USCG USCG Steam
Set 17 • Question #243 of 496
Launch Interactive Practice Room The water seal in a centrifuge, operating at normal speed, prevents the lube oil from discharging from the water outlet. Another function of the seal is to __________.
A
develop permanent emulsions with the lube oil
B
provide a means of 'washing' the oil as it passes through the bowl
C
keep the bowl at a temperature below that of the lube oil input
D
provide an area for separated water to pass and create a path to remove the water from the bowl
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'The water seal in a centrifuge, operating at normal speed, prevents the lube oil from discharging from the water outlet. Another function of the seal is to', the verified engineering fact is: 'provide an area for separated water to pass and create a path to remove the water from the bowl'.
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