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UV-Based BWMS

medium 634 models total

UV treatment inactivates organisms in ballast water by damaging their DNA under ultraviolet light rather than killing them outright, which is why UV systems live and die by water clarity rather than by chemical dose.

Read more — UV-Based BWMS explained ▾

What sets UV treatment apart

A UV-based ballast water management system passes ballast water through a reactor chamber lined with UV lamps that damage the DNA of organisms so they cannot reproduce, rather than killing them outright the way a biocide or electrochlorination system does. Because UV works by line-of-sight exposure through the water column, its performance depends directly on how much light actually reaches the organism — turbidity, suspended solids and biofouling on the lamp sleeves all cut effective dose, which is the main reason UV systems are paired with a filtration stage rather than sold as UV alone.

UV-based ballast water treatment system
Flow diagram of a UV ballast water treatment system showing the filter, the UV reactor with lamps in quartz sleeves, the UV intensity sensor and the path from inlet to the ballast tanks.

Main components

Filter

A self-cleaning screen or disc filter, typically 20 to 50 micron, that strips out sediment, plankton and debris before the UV reactor so the remaining organisms are exposed to full-strength light.

UV reactor

A chamber holding banks of medium or low-pressure UV lamps in quartz sleeves, sized so every litre passing through receives the minimum dose the system was type-approved for at the vessel's rated flow.

UV intensity sensors

Sensors that monitor light transmission through the water in real time and signal the control system to reduce flow or raise an alarm if dose falls below the approved threshold.

Control and monitoring unit

Logs treatment records for port state control and IMO compliance, and interlocks the ballast pumps so water cannot bypass the reactor.

Selection / Sizing

  • Ballast pump flow rate, since the reactor must treat the full rated flow within its type-approved UV dose — undersizing the reactor for the pump forces a flow restriction that slows ballasting operations.
  • Typical water turbidity for the vessel's trading pattern; a ship regularly ballasting in silty coastal or river water needs a more robust filter stage than one loading in open ocean.
  • Lamp type and expected lamp life, since medium-pressure lamps run hotter and shorter but treat higher flows in a smaller footprint than low-pressure lamps.
  • Space and power available, as UV systems draw meaningful electrical load and need a straight reactor run without tight bends.

Regulations / Class

Every seagoing ship has been required to carry an operational ballast water management system under the IMO BWM Convention since the 2024 compliance deadline, and the treatment system itself must hold IMO type approval (or USCG approval for US waters) confirming it meets the D-2 discharge standard for organism concentration. Class surveys check that treatment records are logged for every ballasting operation and that the system's approval certificate matches the installed configuration, including any approved operating envelope for turbidity or salinity.

Typical faults

FaultCauseConsequence
Dose alarm during ballastingHigh turbidity exceeding the system's approved operating rangeBallast operation slows or stops until water clarity improves
Reduced UV transmissionBiofouling or scaling on the quartz lamp sleevesEffective dose drops even though lamps show as functioning
Filter backwash failureScreen clogged faster than the automatic flush cycle clears itFlow restriction forces reduced ballast pump throughput
Lamp failure undetectedLamp ballast fault not cross-checked against intensity sensor readingWater passes with an under-treated dose without an alarm

What to look for in a supplier

  • IMO type approval covering the actual flow rate and turbidity range the vessel will operate in, not just the headline capacity.
  • Spare lamp and quartz sleeve availability at ports the vessel actually calls, since UV lamps are a wear item with a finite rated life.
  • A service network able to recalibrate UV intensity sensors, which drift over time and are easy to overlook during routine maintenance.

A UV system logging a compliant dose in clear open-ocean water can still fail the same voyage in a silty river estuary — check the type-approval turbidity envelope against the vessel's actual ports before assuming coverage.

Inspector Mode Show All 634 total

6 manufacturers · 634 models

Alfa Laval

136
Alfa Laval PureBallast 3.1 150m3h
PureBallast 3.1 150m3h
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 250m3h
PureBallast 3.1 250m3h
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 300m3h
PureBallast 3.1 300m3h
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 500m3h
PureBallast 3.1 500m3h
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 750m3h
PureBallast 3.1 750m3h
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 1000m3h
PureBallast 3.1 1000m3h
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 1500m3h
PureBallast 3.1 1500m3h
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 2000m3h
PureBallast 3.1 2000m3h
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 2500m3h
PureBallast 3.1 2500m3h
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 3000m3h
PureBallast 3.1 3000m3h
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 4000m3h
PureBallast 3.1 4000m3h
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 5000m3h
PureBallast 3.1 5000m3h
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 6000m3h
PureBallast 3.1 6000m3h
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 150m3h
PureBallast 3.1 Ex 150m3h
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 250m3h
PureBallast 3.1 Ex 250m3h
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 300m3h
PureBallast 3.1 Ex 300m3h
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 500m3h
PureBallast 3.1 Ex 500m3h
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
PureBallast 3.1 Ex 750m3h
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 1000m3h
PureBallast 3.1 Ex 1000m3h
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 1500m3h
PureBallast 3.1 Ex 1500m3h
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 2000m3h
PureBallast 3.1 Ex 2000m3h
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 2500m3h
PureBallast 3.1 Ex 2500m3h
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 3000m3h
PureBallast 3.1 Ex 3000m3h
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 4000m3h
PureBallast 3.1 Ex 4000m3h
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 5000m3h
PureBallast 3.1 Ex 5000m3h
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Ex 6000m3h
PureBallast 3.1 Ex 6000m3h
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 150m3h
PureBallast 3.2 150m3h
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 250m3h
PureBallast 3.2 250m3h
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 300m3h
PureBallast 3.2 300m3h
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 500m3h
PureBallast 3.2 500m3h
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 750m3h
PureBallast 3.2 750m3h
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 1000m3h
PureBallast 3.2 1000m3h
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 1500m3h
PureBallast 3.2 1500m3h
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 2000m3h
PureBallast 3.2 2000m3h
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 2500m3h
PureBallast 3.2 2500m3h
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
PureBallast 3.2 3000m3h
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 4000m3h
PureBallast 3.2 4000m3h
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 5000m3h
PureBallast 3.2 5000m3h
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.2 6000m3h
PureBallast 3.2 6000m3h
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 150m3h
PureBallast 3.1 Compact 150m3h
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 250m3h
PureBallast 3.1 Compact 250m3h
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 300m3h
PureBallast 3.1 Compact 300m3h
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 500m3h
PureBallast 3.1 Compact 500m3h
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 750m3h
PureBallast 3.1 Compact 750m3h
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 1000m3h
PureBallast 3.1 Compact 1000m3h
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 1500m3h
PureBallast 3.1 Compact 1500m3h
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 2000m3h
PureBallast 3.1 Compact 2000m3h
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 2500m3h
PureBallast 3.1 Compact 2500m3h
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 3000m3h
PureBallast 3.1 Compact 3000m3h
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 4000m3h
PureBallast 3.1 Compact 4000m3h
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 5000m3h
PureBallast 3.1 Compact 5000m3h
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval PureBallast 3.1 Compact 6000m3h
PureBallast 3.1 Compact 6000m3h
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 100m3h DNV-approved
UV BWMS 100m3h DNV-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 100m3h LR-approved
UV BWMS 100m3h LR-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 100m3h BV-approved
UV BWMS 100m3h BV-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 100m3h ABS-approved
UV BWMS 100m3h ABS-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 150m3h DNV-approved
UV BWMS 150m3h DNV-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 150m3h LR-approved
UV BWMS 150m3h LR-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 150m3h BV-approved
UV BWMS 150m3h BV-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 150m3h ABS-approved
UV BWMS 150m3h ABS-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 200m3h DNV-approved
UV BWMS 200m3h DNV-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 200m3h LR-approved
UV BWMS 200m3h LR-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 200m3h BV-approved
UV BWMS 200m3h BV-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 200m3h ABS-approved
UV BWMS 200m3h ABS-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
UV BWMS 250m3h DNV-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 250m3h LR-approved
UV BWMS 250m3h LR-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 250m3h BV-approved
UV BWMS 250m3h BV-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 250m3h ABS-approved
UV BWMS 250m3h ABS-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 300m3h DNV-approved
UV BWMS 300m3h DNV-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 300m3h LR-approved
UV BWMS 300m3h LR-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 300m3h BV-approved
UV BWMS 300m3h BV-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 300m3h ABS-approved
UV BWMS 300m3h ABS-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
UV BWMS 400m3h DNV-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 400m3h LR-approved
UV BWMS 400m3h LR-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 400m3h BV-approved
UV BWMS 400m3h BV-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 400m3h ABS-approved
UV BWMS 400m3h ABS-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 500m3h DNV-approved
UV BWMS 500m3h DNV-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 500m3h LR-approved
UV BWMS 500m3h LR-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 500m3h BV-approved
UV BWMS 500m3h BV-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 500m3h ABS-approved
UV BWMS 500m3h ABS-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 600m3h DNV-approved
UV BWMS 600m3h DNV-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 600m3h LR-approved
UV BWMS 600m3h LR-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 600m3h BV-approved
UV BWMS 600m3h BV-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 600m3h ABS-approved
UV BWMS 600m3h ABS-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 750m3h DNV-approved
UV BWMS 750m3h DNV-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 750m3h LR-approved
UV BWMS 750m3h LR-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 750m3h BV-approved
UV BWMS 750m3h BV-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 750m3h ABS-approved
UV BWMS 750m3h ABS-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
UV BWMS 1000m3h DNV-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1000m3h LR-approved
UV BWMS 1000m3h LR-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1000m3h BV-approved
UV BWMS 1000m3h BV-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1000m3h ABS-approved
UV BWMS 1000m3h ABS-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1250m3h DNV-approved
UV BWMS 1250m3h DNV-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1250m3h LR-approved
UV BWMS 1250m3h LR-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1250m3h BV-approved
UV BWMS 1250m3h BV-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1250m3h ABS-approved
UV BWMS 1250m3h ABS-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1500m3h DNV-approved
UV BWMS 1500m3h DNV-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1500m3h LR-approved
UV BWMS 1500m3h LR-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1500m3h BV-approved
UV BWMS 1500m3h BV-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 1500m3h ABS-approved
UV BWMS 1500m3h ABS-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2000m3h DNV-approved
UV BWMS 2000m3h DNV-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2000m3h LR-approved
UV BWMS 2000m3h LR-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2000m3h BV-approved
UV BWMS 2000m3h BV-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2000m3h ABS-approved
UV BWMS 2000m3h ABS-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2500m3h DNV-approved
UV BWMS 2500m3h DNV-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2500m3h LR-approved
UV BWMS 2500m3h LR-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2500m3h BV-approved
UV BWMS 2500m3h BV-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 2500m3h ABS-approved
UV BWMS 2500m3h ABS-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3000m3h DNV-approved
UV BWMS 3000m3h DNV-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3000m3h LR-approved
UV BWMS 3000m3h LR-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3000m3h BV-approved
UV BWMS 3000m3h BV-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3000m3h ABS-approved
UV BWMS 3000m3h ABS-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3500m3h DNV-approved
UV BWMS 3500m3h DNV-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3500m3h LR-approved
UV BWMS 3500m3h LR-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3500m3h BV-approved
UV BWMS 3500m3h BV-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 3500m3h ABS-approved
UV BWMS 3500m3h ABS-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 4000m3h DNV-approved
UV BWMS 4000m3h DNV-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 4000m3h LR-approved
UV BWMS 4000m3h LR-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 4000m3h BV-approved
UV BWMS 4000m3h BV-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 4000m3h ABS-approved
UV BWMS 4000m3h ABS-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 5000m3h DNV-approved
UV BWMS 5000m3h DNV-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 5000m3h LR-approved
UV BWMS 5000m3h LR-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 5000m3h BV-approved
UV BWMS 5000m3h BV-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 5000m3h ABS-approved
UV BWMS 5000m3h ABS-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 6000m3h DNV-approved
UV BWMS 6000m3h DNV-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 6000m3h LR-approved
UV BWMS 6000m3h LR-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 6000m3h BV-approved
UV BWMS 6000m3h BV-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 6000m3h ABS-approved
UV BWMS 6000m3h ABS-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 8000m3h DNV-approved
UV BWMS 8000m3h DNV-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 8000m3h LR-approved
UV BWMS 8000m3h LR-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 8000m3h BV-approved
UV BWMS 8000m3h BV-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 8000m3h ABS-approved
UV BWMS 8000m3h ABS-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
UV BWMS 10000m3h DNV-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 10000m3h LR-approved
UV BWMS 10000m3h LR-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 10000m3h BV-approved
UV BWMS 10000m3h BV-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet
Alfa Laval UV BWMS 10000m3h ABS-approved
UV BWMS 10000m3h ABS-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Durchflussbereich
PureBallast 3 Ultra: 42–3000 m³/h (konfigurierbar); PureBallast 3 Compact Flex: 32–1000 m³/h
Filtration
50 µm membrane filter for ballast water intake; automatic backflush with minimal flow rate
Uv-reaktoren
Mehrere Reaktorgrößen (300 m³/h, 600 m³/h, 1000 m³/h) parallel bis 3000 m³/h; synthetische Quarzlampensleeves mit erweitertem Spektrum
Stromverbrauch
170 m³/h: 11 kW (optimal); 1000 m³/h: 52 kW (optimal); PureBallast 3 Ultra: 19% weniger als PureBallast 3
Betriebsdruck
Nominal 6 bar (optional bis 10 bar möglich)
Stromversorgung
400–440 VAC, 50/60 Hz
Zertifizierungen
IMO Typ-Approbation (revidiert G8); USCG Typ-Approbation Nr. 162.060 Serie (gültig bis Sept. 2026)
CIP (Cleaning-In-Place)
Integrated in the UV reactor module; automated cleaning after ballast/deballast; approx. 25 min per reactor
Product Lines
  • PureBallast 3 Ultra (Generation 3 Ultra)
  • PureBallast 3 Std & Ex (Standard/Ex)
  • PureBallast 3.1 Compact
  • PureBallast 3.2 Compact Flex
  • PureBallast 3.0 Flow (300 m³/h, 1000 m³/h)
Common Failures & Inspection Points
  • Area: UV lamp operating hours and performance
    Check: Inspection of UV lamp operating hours (maintenance every 1,500 operating hours or every 12 months); measurement of UV intensity/transmittance using UV sensor; inspection for wear and contamination of quartz lamp sleeves by visual inspection (discoloration, deposits). Check after 1 month of operation, then every 3 months or as needed. UV lamp should be replaced when performance falls below 80%.
  • Area: Filter condition and differential pressure
    Check: Annual inspection requirement of the 50 µm membrane filter; inspection of differential pressure (pressure transducer); visual inspection for wear, cracks or deposits; inspection of automatic backflushing functionality (backflushing with small throughput portion). Evaluate filter as wear part; replacement if pressure drop > 6 bar or wear.
  • Area: Flow meter and pressure transducer calibration
    Check: Annual calibration of flow meter (Flow Meter), pressure transmitter (Pressure Transmitter) and temperature transmitter required. Comparison against external reference measuring instruments over various flow and temperature ranges to be performed. Calibration to be documented. If sensor is faulty: ballast water discharge is prohibited.
  • Area: CIP System (Cleaning-In-Place) function and pH control
    Check: Inspection of CIP liquid pH value (target value to be documented); CIP fluid exchange required if pH value drops to 3 or monthly, whichever occurs first. Inspection of all CIP connections, valves and power cables for damage and leaks. Test of automated CIP cycle after ballast/deballast (approx. 25 min).
  • Area: UV reactor housing tightness and corrosion
    Check: Visual inspection for corrosion, erosion and wear on reactor housing and all metallic components; inspection of all sealing integrity of the reactor, quartz lamp sleeves and sensors; inspection of connections and fasteners for wear and loosening; inspection for leaks or seawater ingress into the reactor.
  • Area: System flow and operating parameters within nominal range
    Check: Verification that actual flow rate is within the rated range of the configured reactor; measurement of current operating pressure (should be ≤ 6 bar nominal, optionally up to 10 bar); inspection of UV lamp current consumption against manufacturer specifications (e.g. 52 kW optimal for 1000 m³/h reactor); inspection of ballast water temperature (sensor function). Parameters should be compared with the technical data sheet of the installed configuration.

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Alfa Laval, Mega-Swarm 2026-06). Per-model specs not auto-filled.

Manufacturer Datasheet
Datasheet

BIO-UV

110
BIO-SEA B 150m3h unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
BIO-SEA B 250m3h unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
BIO-SEA B 300m3h unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
BIO-SEA B 500m3h unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
BIO-SEA B 750m3h unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
BIO-SEA B 1000m3h unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
BIO-SEA B 1500m3h unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
BIO-SEA B 2000m3h unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
BIO-SEA B 2500m3h unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
BIO-SEA B 3000m3h unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
BIO-SEA B 4000m3h unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
BIO-SEA B 5000m3h unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
BIO-SEA B 6000m3h unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
BIO-SEA L 150m3h unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
BIO-SEA L 250m3h unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
BIO-SEA L 300m3h unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
BIO-SEA L 500m3h unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
BIO-SEA L 750m3h unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
BIO-SEA L 1000m3h unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
BIO-SEA L 1500m3h unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
BIO-SEA L 2000m3h unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
BIO-SEA L 2500m3h unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
BIO-SEA L 3000m3h unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
BIO-SEA L 4000m3h unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
BIO-SEA L 5000m3h unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
BIO-SEA L 6000m3h unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 100m3h DNV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h LR-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h BV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h ABS-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 150m3h DNV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h LR-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h BV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h ABS-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 200m3h DNV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h LR-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h BV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h ABS-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 250m3h DNV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h LR-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h BV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h ABS-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 300m3h DNV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h LR-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h BV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h ABS-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 400m3h DNV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h LR-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h BV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h ABS-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 500m3h DNV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h LR-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
BIO-UV UV BWMS 500m3h BV-approved
UV BWMS 500m3h BV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h ABS-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 600m3h DNV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h LR-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h BV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h ABS-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 750m3h DNV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h LR-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h BV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h ABS-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 1000m3h DNV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h LR-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h BV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h ABS-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1250m3h DNV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h LR-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h BV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h ABS-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1500m3h DNV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h LR-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h BV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h ABS-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 2000m3h DNV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h LR-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h BV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h ABS-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2500m3h DNV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h LR-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h BV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h ABS-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 3000m3h DNV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h LR-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h BV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h ABS-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3500m3h DNV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h LR-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h BV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h ABS-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 4000m3h DNV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h LR-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h BV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h ABS-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 5000m3h DNV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h LR-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h BV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h ABS-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 6000m3h DNV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h LR-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h BV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h ABS-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 8000m3h DNV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h LR-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h BV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h ABS-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 10000m3h DNV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h LR-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h BV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h ABS-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet

ERMA FIRST

97
FIT 150m3h unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
FIT 250m3h unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
FIT 300m3h unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
FIT 500m3h unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
FIT 750m3h unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
FIT 1000m3h unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
FIT 1500m3h unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
FIT 2000m3h unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
FIT 2500m3h unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
FIT 3000m3h unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
FIT 4000m3h unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
FIT 5000m3h unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
FIT 6000m3h unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 100m3h DNV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h LR-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h BV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h ABS-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 150m3h DNV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h LR-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h BV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h ABS-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 200m3h DNV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h LR-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h BV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h ABS-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 250m3h DNV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h LR-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h BV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h ABS-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 300m3h DNV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h LR-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h BV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h ABS-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 400m3h DNV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h LR-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h BV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
ERMA FIRST UV BWMS 400m3h ABS-approved
UV BWMS 400m3h ABS-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 500m3h DNV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h LR-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h BV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h ABS-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 600m3h DNV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h LR-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h BV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h ABS-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 750m3h DNV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h LR-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h BV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h ABS-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 1000m3h DNV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h LR-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h BV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h ABS-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1250m3h DNV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h LR-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h BV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h ABS-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1500m3h DNV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h LR-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h BV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h ABS-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 2000m3h DNV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h LR-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h BV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h ABS-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2500m3h DNV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h LR-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h BV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h ABS-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 3000m3h DNV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h LR-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h BV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h ABS-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3500m3h DNV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h LR-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h BV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h ABS-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 4000m3h DNV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h LR-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h BV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h ABS-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 5000m3h DNV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h LR-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h BV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
ERMA FIRST UV BWMS 5000m3h ABS-approved
UV BWMS 5000m3h ABS-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 6000m3h DNV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h LR-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h BV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h ABS-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 8000m3h DNV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h LR-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h BV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h ABS-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 10000m3h DNV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h LR-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h BV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h ABS-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet

Optimarin

97
OBS 150m3h unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
OBS 250m3h unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
OBS 300m3h unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
OBS 500m3h unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
OBS 750m3h unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
OBS 1000m3h unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
OBS 1500m3h unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
OBS 2000m3h unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
OBS 2500m3h unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
OBS 3000m3h unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
OBS 4000m3h unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
OBS 5000m3h unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
OBS 6000m3h unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 100m3h DNV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h LR-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h BV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 100m3h ABS-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
UV BWMS 150m3h DNV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h LR-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h BV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 150m3h ABS-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
UV BWMS 200m3h DNV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h LR-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h BV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 200m3h ABS-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
UV BWMS 250m3h DNV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h LR-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h BV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 250m3h ABS-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
UV BWMS 300m3h DNV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h LR-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h BV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h ABS-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 400m3h DNV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h LR-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h BV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h ABS-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 500m3h DNV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h LR-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h BV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h ABS-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 600m3h DNV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h LR-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h BV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h ABS-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 750m3h DNV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h LR-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h BV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h ABS-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 1000m3h DNV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h LR-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h BV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1000m3h ABS-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
UV BWMS 1250m3h DNV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h LR-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h BV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1250m3h ABS-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
UV BWMS 1500m3h DNV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h LR-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h BV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 1500m3h ABS-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
UV BWMS 2000m3h DNV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h LR-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h BV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h ABS-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2500m3h DNV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h LR-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h BV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 2500m3h ABS-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
UV BWMS 3000m3h DNV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h LR-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h BV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3000m3h ABS-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
UV BWMS 3500m3h DNV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h LR-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h BV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 3500m3h ABS-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
UV BWMS 4000m3h DNV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h LR-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h BV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h ABS-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 5000m3h DNV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h LR-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h BV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 5000m3h ABS-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
UV BWMS 6000m3h DNV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h LR-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h BV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h ABS-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 8000m3h DNV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h LR-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h BV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h ABS-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 10000m3h DNV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h LR-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h BV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h ABS-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet

Trojan Marinex

97
Trojan Marinex TrojanUV4000 150m3h
TrojanUV4000 150m3h unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
Trojan Marinex TrojanUV4000 250m3h
TrojanUV4000 250m3h unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
Trojan Marinex TrojanUV4000 300m3h
TrojanUV4000 300m3h unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
Trojan Marinex TrojanUV4000 500m3h
TrojanUV4000 500m3h unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
Trojan Marinex TrojanUV4000 750m3h
TrojanUV4000 750m3h unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
Trojan Marinex TrojanUV4000 1000m3h
TrojanUV4000 1000m3h unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
Trojan Marinex TrojanUV4000 1500m3h
TrojanUV4000 1500m3h unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
Trojan Marinex TrojanUV4000 2000m3h
TrojanUV4000 2000m3h unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
Trojan Marinex TrojanUV4000 2500m3h
TrojanUV4000 2500m3h unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
Trojan Marinex TrojanUV4000 3000m3h
TrojanUV4000 3000m3h unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
Trojan Marinex TrojanUV4000 4000m3h
TrojanUV4000 4000m3h unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
Trojan Marinex TrojanUV4000 5000m3h
TrojanUV4000 5000m3h unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
Trojan Marinex TrojanUV4000 6000m3h
TrojanUV4000 6000m3h unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
Trojan Marinex UV BWMS 100m3h DNV-approved
UV BWMS 100m3h DNV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
Trojan Marinex UV BWMS 100m3h LR-approved
UV BWMS 100m3h LR-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
Trojan Marinex UV BWMS 100m3h BV-approved
UV BWMS 100m3h BV-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
Trojan Marinex UV BWMS 100m3h ABS-approved
UV BWMS 100m3h ABS-approved unverified
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Datasheet
Trojan Marinex UV BWMS 150m3h DNV-approved
UV BWMS 150m3h DNV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
Trojan Marinex UV BWMS 150m3h LR-approved
UV BWMS 150m3h LR-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
Trojan Marinex UV BWMS 150m3h BV-approved
UV BWMS 150m3h BV-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
Trojan Marinex UV BWMS 150m3h ABS-approved
UV BWMS 150m3h ABS-approved unverified
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Datasheet
Trojan Marinex UV BWMS 200m3h DNV-approved
UV BWMS 200m3h DNV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
Trojan Marinex UV BWMS 200m3h LR-approved
UV BWMS 200m3h LR-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
Trojan Marinex UV BWMS 200m3h BV-approved
UV BWMS 200m3h BV-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
Trojan Marinex UV BWMS 200m3h ABS-approved
UV BWMS 200m3h ABS-approved unverified
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Datasheet
Trojan Marinex UV BWMS 250m3h DNV-approved
UV BWMS 250m3h DNV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
Trojan Marinex UV BWMS 250m3h LR-approved
UV BWMS 250m3h LR-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
Trojan Marinex UV BWMS 250m3h BV-approved
UV BWMS 250m3h BV-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
Trojan Marinex UV BWMS 250m3h ABS-approved
UV BWMS 250m3h ABS-approved unverified
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Datasheet
Trojan Marinex UV BWMS 300m3h DNV-approved
UV BWMS 300m3h DNV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
Trojan Marinex UV BWMS 300m3h LR-approved
UV BWMS 300m3h LR-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
UV BWMS 300m3h BV-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
Trojan Marinex UV BWMS 300m3h ABS-approved
UV BWMS 300m3h ABS-approved unverified
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Datasheet
Trojan Marinex UV BWMS 400m3h DNV-approved
UV BWMS 400m3h DNV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
Trojan Marinex UV BWMS 400m3h LR-approved
UV BWMS 400m3h LR-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
Trojan Marinex UV BWMS 400m3h BV-approved
UV BWMS 400m3h BV-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
UV BWMS 400m3h ABS-approved unverified
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Datasheet
Trojan Marinex UV BWMS 500m3h DNV-approved
UV BWMS 500m3h DNV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
Trojan Marinex UV BWMS 500m3h LR-approved
UV BWMS 500m3h LR-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
UV BWMS 500m3h BV-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
Trojan Marinex UV BWMS 500m3h ABS-approved
UV BWMS 500m3h ABS-approved unverified
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Datasheet
Trojan Marinex UV BWMS 600m3h DNV-approved
UV BWMS 600m3h DNV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
Trojan Marinex UV BWMS 600m3h LR-approved
UV BWMS 600m3h LR-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
UV BWMS 600m3h BV-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
Trojan Marinex UV BWMS 600m3h ABS-approved
UV BWMS 600m3h ABS-approved unverified
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Datasheet
Trojan Marinex UV BWMS 750m3h DNV-approved
UV BWMS 750m3h DNV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
Trojan Marinex UV BWMS 750m3h LR-approved
UV BWMS 750m3h LR-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
Trojan Marinex UV BWMS 750m3h BV-approved
UV BWMS 750m3h BV-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
UV BWMS 750m3h ABS-approved unverified
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Datasheet
Trojan Marinex UV BWMS 1000m3h DNV-approved
UV BWMS 1000m3h DNV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
Trojan Marinex UV BWMS 1000m3h LR-approved
UV BWMS 1000m3h LR-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
Trojan Marinex UV BWMS 1000m3h BV-approved
UV BWMS 1000m3h BV-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
Trojan Marinex UV BWMS 1000m3h ABS-approved
UV BWMS 1000m3h ABS-approved unverified
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Datasheet
Trojan Marinex UV BWMS 1250m3h DNV-approved
UV BWMS 1250m3h DNV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
Trojan Marinex UV BWMS 1250m3h LR-approved
UV BWMS 1250m3h LR-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
Trojan Marinex UV BWMS 1250m3h BV-approved
UV BWMS 1250m3h BV-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
Trojan Marinex UV BWMS 1250m3h ABS-approved
UV BWMS 1250m3h ABS-approved unverified
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Datasheet
Trojan Marinex UV BWMS 1500m3h DNV-approved
UV BWMS 1500m3h DNV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
Trojan Marinex UV BWMS 1500m3h LR-approved
UV BWMS 1500m3h LR-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
Trojan Marinex UV BWMS 1500m3h BV-approved
UV BWMS 1500m3h BV-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
Trojan Marinex UV BWMS 1500m3h ABS-approved
UV BWMS 1500m3h ABS-approved unverified
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Datasheet
Trojan Marinex UV BWMS 2000m3h DNV-approved
UV BWMS 2000m3h DNV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
Trojan Marinex UV BWMS 2000m3h LR-approved
UV BWMS 2000m3h LR-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
Trojan Marinex UV BWMS 2000m3h BV-approved
UV BWMS 2000m3h BV-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
UV BWMS 2000m3h ABS-approved unverified
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Datasheet
Trojan Marinex UV BWMS 2500m3h DNV-approved
UV BWMS 2500m3h DNV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
Trojan Marinex UV BWMS 2500m3h LR-approved
UV BWMS 2500m3h LR-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
Trojan Marinex UV BWMS 2500m3h BV-approved
UV BWMS 2500m3h BV-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
Trojan Marinex UV BWMS 2500m3h ABS-approved
UV BWMS 2500m3h ABS-approved unverified
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Datasheet
Trojan Marinex UV BWMS 3000m3h DNV-approved
UV BWMS 3000m3h DNV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
Trojan Marinex UV BWMS 3000m3h LR-approved
UV BWMS 3000m3h LR-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
Trojan Marinex UV BWMS 3000m3h BV-approved
UV BWMS 3000m3h BV-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
Trojan Marinex UV BWMS 3000m3h ABS-approved
UV BWMS 3000m3h ABS-approved unverified
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Datasheet
Trojan Marinex UV BWMS 3500m3h DNV-approved
UV BWMS 3500m3h DNV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
Trojan Marinex UV BWMS 3500m3h LR-approved
UV BWMS 3500m3h LR-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
Trojan Marinex UV BWMS 3500m3h BV-approved
UV BWMS 3500m3h BV-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
Trojan Marinex UV BWMS 3500m3h ABS-approved
UV BWMS 3500m3h ABS-approved unverified
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Datasheet
Trojan Marinex UV BWMS 4000m3h DNV-approved
UV BWMS 4000m3h DNV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h LR-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
UV BWMS 4000m3h BV-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
Trojan Marinex UV BWMS 4000m3h ABS-approved
UV BWMS 4000m3h ABS-approved unverified
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Datasheet
Trojan Marinex UV BWMS 5000m3h DNV-approved
UV BWMS 5000m3h DNV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
Trojan Marinex UV BWMS 5000m3h LR-approved
UV BWMS 5000m3h LR-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
Trojan Marinex UV BWMS 5000m3h BV-approved
UV BWMS 5000m3h BV-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
Trojan Marinex UV BWMS 5000m3h ABS-approved
UV BWMS 5000m3h ABS-approved unverified
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Datasheet
Trojan Marinex UV BWMS 6000m3h DNV-approved
UV BWMS 6000m3h DNV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h LR-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
Trojan Marinex UV BWMS 6000m3h BV-approved
UV BWMS 6000m3h BV-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
UV BWMS 6000m3h ABS-approved unverified
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Datasheet
Trojan Marinex UV BWMS 8000m3h DNV-approved
UV BWMS 8000m3h DNV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h LR-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h BV-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
UV BWMS 8000m3h ABS-approved unverified
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Datasheet
Trojan Marinex UV BWMS 10000m3h DNV-approved
UV BWMS 10000m3h DNV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
Trojan Marinex UV BWMS 10000m3h LR-approved
UV BWMS 10000m3h LR-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
UV BWMS 10000m3h BV-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet
Trojan Marinex UV BWMS 10000m3h ABS-approved
UV BWMS 10000m3h ABS-approved unverified
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Datasheet

Wärtsilä

97
Wärtsilä Aquarius Aquarius UV 150m3h
Aquarius UV 150m3h
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 250m3h
Aquarius UV 250m3h
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 300m3h
Aquarius UV 300m3h
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 500m3h
Aquarius UV 500m3h
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 750m3h
Aquarius UV 750m3h
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 1000m3h
Aquarius UV 1000m3h
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 1500m3h
Aquarius UV 1500m3h
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 2000m3h
Aquarius UV 2000m3h
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 2500m3h
Aquarius UV 2500m3h
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 3000m3h
Aquarius UV 3000m3h
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 4000m3h
Aquarius UV 4000m3h
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 5000m3h
Aquarius UV 5000m3h
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius Aquarius UV 6000m3h
Aquarius UV 6000m3h
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 100m3h DNV-approved
UV BWMS 100m3h DNV-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 100m3h LR-approved
UV BWMS 100m3h LR-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 100m3h BV-approved
UV BWMS 100m3h BV-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 100m3h ABS-approved
UV BWMS 100m3h ABS-approved
· 5.0 kW
Capacity (m³/h)
100
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
5.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 150m3h DNV-approved
UV BWMS 150m3h DNV-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 150m3h LR-approved
UV BWMS 150m3h LR-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 150m3h BV-approved
UV BWMS 150m3h BV-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 150m3h ABS-approved
UV BWMS 150m3h ABS-approved
· 7.5 kW
Capacity (m³/h)
150
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
7.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 200m3h DNV-approved
UV BWMS 200m3h DNV-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 200m3h LR-approved
UV BWMS 200m3h LR-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 200m3h BV-approved
UV BWMS 200m3h BV-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 200m3h ABS-approved
UV BWMS 200m3h ABS-approved
· 10.0 kW
Capacity (m³/h)
200
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
10.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 250m3h DNV-approved
UV BWMS 250m3h DNV-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 250m3h LR-approved
UV BWMS 250m3h LR-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 250m3h BV-approved
UV BWMS 250m3h BV-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 250m3h ABS-approved
UV BWMS 250m3h ABS-approved
· 12.5 kW
Capacity (m³/h)
250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
12.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 300m3h DNV-approved
UV BWMS 300m3h DNV-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 300m3h LR-approved
UV BWMS 300m3h LR-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 300m3h BV-approved
UV BWMS 300m3h BV-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 300m3h ABS-approved
UV BWMS 300m3h ABS-approved
· 15.0 kW
Capacity (m³/h)
300
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
15.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 400m3h DNV-approved
UV BWMS 400m3h DNV-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 400m3h LR-approved
UV BWMS 400m3h LR-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 400m3h BV-approved
UV BWMS 400m3h BV-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 400m3h ABS-approved
UV BWMS 400m3h ABS-approved
· 20.0 kW
Capacity (m³/h)
400
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
20.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 500m3h DNV-approved
UV BWMS 500m3h DNV-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 500m3h LR-approved
UV BWMS 500m3h LR-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 500m3h BV-approved
UV BWMS 500m3h BV-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 500m3h ABS-approved
UV BWMS 500m3h ABS-approved
· 25.0 kW
Capacity (m³/h)
500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
25.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 600m3h DNV-approved
UV BWMS 600m3h DNV-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 600m3h LR-approved
UV BWMS 600m3h LR-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 600m3h BV-approved
UV BWMS 600m3h BV-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 600m3h ABS-approved
UV BWMS 600m3h ABS-approved
· 30.0 kW
Capacity (m³/h)
600
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
30.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 750m3h DNV-approved
UV BWMS 750m3h DNV-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 750m3h LR-approved
UV BWMS 750m3h LR-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 750m3h BV-approved
UV BWMS 750m3h BV-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 750m3h ABS-approved
UV BWMS 750m3h ABS-approved
· 37.5 kW
Capacity (m³/h)
750
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
37.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1000m3h DNV-approved
UV BWMS 1000m3h DNV-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1000m3h LR-approved
UV BWMS 1000m3h LR-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1000m3h BV-approved
UV BWMS 1000m3h BV-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1000m3h ABS-approved
UV BWMS 1000m3h ABS-approved
· 50.0 kW
Capacity (m³/h)
1000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
50.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1250m3h DNV-approved
UV BWMS 1250m3h DNV-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1250m3h LR-approved
UV BWMS 1250m3h LR-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
UV BWMS 1250m3h BV-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1250m3h ABS-approved
UV BWMS 1250m3h ABS-approved
· 62.5 kW
Capacity (m³/h)
1250
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
62.5
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1500m3h DNV-approved
UV BWMS 1500m3h DNV-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1500m3h LR-approved
UV BWMS 1500m3h LR-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1500m3h BV-approved
UV BWMS 1500m3h BV-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 1500m3h ABS-approved
UV BWMS 1500m3h ABS-approved
· 75.0 kW
Capacity (m³/h)
1500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
75.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2000m3h DNV-approved
UV BWMS 2000m3h DNV-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2000m3h LR-approved
UV BWMS 2000m3h LR-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2000m3h BV-approved
UV BWMS 2000m3h BV-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2000m3h ABS-approved
UV BWMS 2000m3h ABS-approved
· 100.0 kW
Capacity (m³/h)
2000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
100.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2500m3h DNV-approved
UV BWMS 2500m3h DNV-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2500m3h LR-approved
UV BWMS 2500m3h LR-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2500m3h BV-approved
UV BWMS 2500m3h BV-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 2500m3h ABS-approved
UV BWMS 2500m3h ABS-approved
· 125.0 kW
Capacity (m³/h)
2500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
125.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3000m3h DNV-approved
UV BWMS 3000m3h DNV-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3000m3h LR-approved
UV BWMS 3000m3h LR-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3000m3h BV-approved
UV BWMS 3000m3h BV-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3000m3h ABS-approved
UV BWMS 3000m3h ABS-approved
· 150.0 kW
Capacity (m³/h)
3000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
150.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3500m3h DNV-approved
UV BWMS 3500m3h DNV-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3500m3h LR-approved
UV BWMS 3500m3h LR-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3500m3h BV-approved
UV BWMS 3500m3h BV-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 3500m3h ABS-approved
UV BWMS 3500m3h ABS-approved
· 175.0 kW
Capacity (m³/h)
3500
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
175.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 4000m3h DNV-approved
UV BWMS 4000m3h DNV-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 4000m3h LR-approved
UV BWMS 4000m3h LR-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 4000m3h BV-approved
UV BWMS 4000m3h BV-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 4000m3h ABS-approved
UV BWMS 4000m3h ABS-approved
· 200.0 kW
Capacity (m³/h)
4000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
200.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 5000m3h DNV-approved
UV BWMS 5000m3h DNV-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 5000m3h LR-approved
UV BWMS 5000m3h LR-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 5000m3h BV-approved
UV BWMS 5000m3h BV-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 5000m3h ABS-approved
UV BWMS 5000m3h ABS-approved
· 250.0 kW
Capacity (m³/h)
5000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
250.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 6000m3h DNV-approved
UV BWMS 6000m3h DNV-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 6000m3h LR-approved
UV BWMS 6000m3h LR-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 6000m3h BV-approved
UV BWMS 6000m3h BV-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 6000m3h ABS-approved
UV BWMS 6000m3h ABS-approved
· 300.0 kW
Capacity (m³/h)
6000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
300.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 8000m3h DNV-approved
UV BWMS 8000m3h DNV-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 8000m3h LR-approved
UV BWMS 8000m3h LR-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 8000m3h BV-approved
UV BWMS 8000m3h BV-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 8000m3h ABS-approved
UV BWMS 8000m3h ABS-approved
· 400.0 kW
Capacity (m³/h)
8000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
400.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
UV BWMS 10000m3h DNV-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 10000m3h LR-approved
UV BWMS 10000m3h LR-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 10000m3h BV-approved
UV BWMS 10000m3h BV-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet
Wärtsilä Aquarius UV BWMS 10000m3h ABS-approved
UV BWMS 10000m3h ABS-approved
· 500.0 kW
Capacity (m³/h)
10000
Treatment Method
UV
IMO Type Approval
ja
USCG Approved
ja
Power (kW)
500.0
Technical Specifications
Filtration
40 Mikron Rückspülfilter mit automatischer Selbstreinigung, Differenzdrucksensor triggert automatischen Reinigungszyklus, modernes Manta-Filtersystem mit OneMotion-Scanner
UV-Technologie (Aquarius UV)
Mitteldruck-UV-Reaktor mit selbstreinigendem Quarzschlauch, mechanischer Wischer zur Leistungsverwaltung, 2-stufiger Prozess (Filtration + UV-Bestrahlung)
EC-Technologie (Aquarius EC)
Seitenstrom-Elektro-Chlorierung, statischer Mischer für Desinfektionsmittel-Injektion, maximale Dosierung 10 ppm Chlor im Ballastwasser
Zulassungen
IMO Typ-Zulassung (MEPC.300(72) ab 2019), USCG Typ-Zulassung, ATEX/IECEx für Aquarius UVX (Zone 1 IIC T4)
Betrieb
Fully automatic, minimal crew interaction (annual maintenance + monitoring only), user-friendly operation
Product Lines
  • Aquarius UV
  • Aquarius EC (Electro-Chlorination)
  • Aquarius UVX (Zone 1 IIC T4 hazardous area)
Common Failures & Inspection Points
  • Area: UV lamp power loss due to ageing and wear
    Check: Quarterly cleaning of quartz tubes, annual visual inspection of UV lamps, verification of UV intensity measurements by calibrated sensors, documentation of operating hours
  • Area: Filter differential pressure rise due to dirt deposits and sensor failure
    Check: Differential pressure sensor functional test (should automatically trigger backflush cycle at approx. 0.3 bar), visual inspection of filter element for damage/blockage, verification of differential pressure after backflushing (should reach < 0.1 bar)
  • Area: UV intensity sensor miscalibration and malfunction
    Check: Annual sensor calibration (preferably by manufacturer), metric verification of measured UV intensity against reference values, isolation test of sensor against environmental influence, verification of alarm thresholds and signal transmission
  • Area: Electrochlorination cell (EC systems) - wear and chemical effectiveness
    Check: Verification of total residual chlorine (TRO) after treatment (must remain ≤ 0.1 mg/L), visual condition of EC cell for corrosion/wear, verification of static mixers for blockage, measurement of voltage ratios at EC electrodes
  • Area: Automatic backflush valves and hydraulic malfunction
    Check: Functional test of automatic backflush valves (should respond reliably to sensor signal), visual inspection of all hydraulic lines and connections for leaks, verification of pump pressure regulator, flow rate verification against manufacturer specification
  • Area: Certification and conformity documentation
    Check: Verification of valid type approval certificates (IMO MEPC.300(72), USCG), control of ballast water record book with current entries, verification of conducted biological commissioning tests (required from 01.06.2022), verification of maintenance protocols and service records

Type-universal inspection/maintenance points for Ballast Water Treatment Systems (Wärtsilä, Mega-Schwarm 2026-06). Per-model-specs not auto-filled.

[08.08.2026] Datenblattlink entfernt (fehler 404): https://www.wartsila.com/docs/default-source/product-files/bwms-files/brochure-o-aquarius-uv.pdf
Datasheet