Auxiliary Machinery. Test 59
Auxiliary Machinery. Test 59
What is the purpose of the sea water pump item No. 13 ?
What is the source of energy used to convert salt water into fresh water in this fresh water generator ?
If the FW generator is producing water with salinity of 5 ppm and is changed to produce water of 2 ppm, this is mainly achieved by _____
How is a vacuum created in the fresh water generator ?
How far from the coast is it permitted to use Low-pressure evaporation to produce drinking water?
What is the required salinity of the fresh water produced as drinking water onboard ?
On the air compressor crankcase there is a small valve that lets off pressure. What should be done if oil is present with the air?
Which of the following alarms may sound after the automatic de-sludging cycle is completed and the purification of the oil restarts ?
Which of the following is a rotary compressor?
What is item No 9 shown here fitted between evaporator and condenser of this fresh water generator ?
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