Engineering, Control Systems. Test 3

Engineering, Control Systems. Test 3

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Why is it important to slow down the main engine RPM while water washing the turbocharger ?
Your vessel is entering a tropical area and high humidity is expected. What should you do to avoid condensation in the main engine's air cooler ?
What would you do if the engine OIL MIST DETECTOR alarm goes off indicating abnormal oil vapour in the crankcase?
What is the purpose of the auxiliary diesel renovating lubrication oil tank ?
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In a fuel oil service system where would the relief valves discharge?
What part is the de-airating tank ?
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What description best fits the Main Engine Lub. Oil sump tank ?
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What do all the lubrication oil tanks that are connected the lubrication oil purifiers have in common ?
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What formula gives engine efficiency?
After work on the fuel system what must be carried out?
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