Auxiliary Engine (Generator Set) · Auxiliary Engines
Regular maintenance and vigilant monitoring are crucial for the reliable operation of the Wärtsilä 16VW31-GS-50Hz engine. This marine diesel engine, part of the W31-GS family, boasts a power output of 4720 kW at 750 rpm, fueled by Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), or Gas Oil (GO). It is turbocharged with an intercooler and operates according to IMO Tier II emission standards. Common issues include piston ring wear and peeling, cold corrosion in cylinder liners, cylinder liner glazing, turbocharger bearing wear, and fuel injection nozzle coking. To prevent these issues, it is essential to monitor oil and fuel quality, inspect piston rings and liners regularly, and ensure proper cylinder oil selection to mitigate cold corrosion.
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