Closed Loop Scrubber
medium
Closed-loop freshwater scrubber systems with NaOH
Known Models (3)
CR Ocean Engineering CR Ocean Scrubber
variable
· Exhaust Gas Treatment
· closed_loop
type: closed_loop
marpol: True
origin: USA
Common Failures:
- • NaOH pump malfunction
- • Process tank corrosion
- • Emission monitoring failure
Service: US manufacturer. Full closed-loop operation.
Spares: CR Ocean Engineering: Spezialteile per Hersteller. Lead time: 4-8 Wochen. Gasdetektions-Sensoren an Bord.
Daihatsu Daihatsu Scrubber DeSO
variable
· Exhaust Gas Treatment
· closed_loop
type: closed_loop
marpol: True
origin: Japan
Common Failures:
- • Scrubber packing wear
- • Pump failure
- • pH monitoring error
Service: Japanese manufacturer. Integrated with Daihatsu engine controls.
Spares: Daihatsu: Spezialteile per Hersteller. Lead time: 4-8 Wochen. Gasdetektions-Sensoren an Bord.
Langh Tech Langh Closed Loop Scrubber
variable
· Exhaust Gas Treatment
· closed_loop
type: closed_loop
marpol: True
origin: Finland
Common Failures:
- • NaOH supply exhaustion
- • Heat exchanger fouling
- • Bleed-off water treatment failure
Service: Finnish manufacturer. Closed loop for all waters including restricted areas.
Spares: Langh Tech: Spezialteile per Hersteller. Lead time: 4-8 Wochen. Gasdetektions-Sensoren an Bord.