Auxiliary Machinery. Test 81
Auxiliary Machinery. Test 81
What boiler mountings must be dismantled for inspection during survey?
When taking over the engine room watch, what should you check on the operational boilers when the exhaust gas boiler alone is providing the heat supply?
What is the most likely source of Chloride contamination in the boiler feed water?
When taking over the engine room watch, what should you check concerning the heavy fuel supply to machinery and boilers ?
As a rule of thumb, the time interval set for automatic desludging of 180 cSt heavy fuel oil purifiers should be _____ hours.
What condition would necessitate blowing down the boiler?
Caution must be taken when handling purifiers since errors can cause great danger. Handle with due caution is required in operation, dismantling, assembling, inspection, maintenance. This is because _____
If some part of a purifier bowl assembly is defective, what action should be taken ?
What is part number 2 called ?
When the density of purified oil has increased, you should _____
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