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Wärtsilä

Wartsila Moss Mult Inert Systems

Wärtsilä Wartsila Moss Mult Inert Systems is listed in this library as a marine inert-gas system equipment in the Inert Gas Systems / Inert Gas Generator category. Equipment of this class is typically installed in or near the machinery space and cargo-area inert-gas installation, with distribution piping leading to the protected tanks. Its shipboard purpose is to supply low-oxygen gas to cargo or process spaces so that a flammable atmosphere is not readily formed. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the supplied configuration. No additional verified rating, capacity, weight, dimension, or operating limit is provided in the source entry. Where adjacent models in the same product family differ in rating, size, materials, control options, certification, or accessories, refer to the manufacturer documentation for the exact model-specific differences.

Components & Design

Component data being added…

Technical Data

Type Inert Gas System
Application Tankers and gas carriers
O2 Content (output) < 5 %
Capacity Range 500 - 20000 Nm³/h
Approval SOLAS, IGC Code

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Common failures & inspection points

Insufficient gas quality caused by poor combustion, scrubber performance, air ingress, or incorrect operating conditions is indicated by high oxygen readings or an inability to meet the required operating condition
Scrubber or wash-water restriction from deposits, blocked nozzles, or pump problems causes high temperature, poor gas cleaning, or unstable flow
Blower degradation from fouling, bearing wear, or drive faults causes low delivery pressure or reduced gas flow
Deck water seal, non-return device, or valve malfunction from fouling or mechanical damage can compromise backflow protection and produce abnormal pressures or alarms
Analyzer, transmitter, or control-system faults from contamination or calibration drift can give implausible oxygen readings, nuisance alarms, or failed automatic sequences

Service & Maintenance

Check oxygen measurement, gas temperature, pressure, blower condition, scrubber cleanliness, drains, non-return arrangements, alarms, trips, and valve operation. Verify functional tests and calibration against the vessel procedure and manufacturer documentation before cargo operations.

Suppliers & Spare Parts

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Replacement Parts

Typical onboard spares include approved analyzer consumables or sensors, valve and actuator seals, gaskets, filters, ignition or burner service items where applicable, and critical control components recommended for the installed configuration.
Equipment Model #154527 · ✓ still in production

Wer liefert dieses Teil? 197 Betriebe im Verzeichnis · 15 aus Herstellerlisten

Avatec Marine
Hamburg, Germany
✓ autorisiert
Chongqing Chuanqing Marine Power Equipment Co., Ltd.
Chongqing, China
FM-Power Serviços e Peças
Rio de Janeiro, Brazil
MARE Supply & Services
Haarlem, Netherlands
Marine Ecology Equipment OÜ
Tallinn, Estonia
OSM International
Miami, United States
Qinhuangdao Hy Marine Machinery Equipment Co., Ltd.
Qinhuangdao, China
World Marine Automation System
Busan, South Korea
2K Shipping & Trading Ltd
Kayaboyun, Turkey
A & D Sales Ltd
Skelmersdale, United Kingdom
ALME MARINE SA
Greece
ANEXUS
Barcelona, Spain
Weitere aus Hersteller- und Marktplatzverzeichnissen:
Global Services (Europe) Ltd · United KingdomA. Nobel en Zn. - Filtration & Separation B.V. (Headquarters) · NetherlandsBaltic Spares Service Ltd · PolandCimar S.R.L. Industrial and Maritime Consulting Trading and Services · ItalyDallaserra Ridderkerk Spares BV · NetherlandsGulf Marine Tech (GMT) · United Arab EmiratesHARBOR EAGLE GEMICILIK ANONIM SIRKETI · TurkeyHyosung Marine Co., Ltd. · South KoreaMSHS Pacific Power Group · United StatesMabax Global Limited · NigeriaPK OEM Parts B.V. · NetherlandsS KELEPOURAS & CO · Greece
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