Auxiliary Machinery. Test 80
Auxiliary Machinery. Test 80
Suppose the delivery air pressure of a compressor is 30.0bar. Which service could this compressor be supplying?
Where is the inlet for the unclean oil ?
What is the maximum salinity for water produced by a fresh water generator when it is to be used in water tube medium pressure boilers?
What is the primary purpose of drain valves fitted on all air bottles?
What is the normal maximum starting air pressure?
Which of the two drawings shows two series connected purifiers?
A hydrazine test is conducted on boiler water to check for _____
Why are some boiler tubes not plain cylindrical?
What precaution must be observed when fitting new anodes to heat exchanger sea water spaces?
Why is it dangerous to add chemicals directly into the hotwell ?
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