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