Question

Why auxiliary engine lube oil sump is dirtier than of Main engine lube oil sump onboard ship?​

Answer 1

Answer:

Lubrication is essential for any kind of machinery onboard ships. Lubrication of Main Engine is responsible for lubricating and cooling the internal parts, which are acting relative to each other creating friction and heat, resulting into overheating of parts. Lubrication not only provides cooling and but also the removal of any debris or impurities

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