2. Onvoldoende schone machinekamer, teveel olie-watermengsel in de bilges, isolatie van leidingen met inbegrip van de uitlaatleidingen in de machinekamer, aangetast door olie, slecht functioneren van de lensinrichting.
2. Insufficient cleanliness of engine room, excessive amount of oily-water mixtures in bilges, insulation of piping including exhaust pipes in engine room contaminated by oil, improper operation of bilge pumping arrangements.