USCG USCG Steam
Set 16 • Question #228 of 496
Launch Interactive Practice Room In order to obtain the best performance with a lube oil purifier, the lube oil inlet temperature should __________.
A
never exceed the highest main engine bearing temperature
B
be equal to the normal lube oil cooler outlet temperature
C
be equal to main lube oil sump temperature
D
be maintained in a temperature range of 160° F to a maximum of 180° F
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'In order to obtain the best performance with a lube oil purifier, the lube oil inlet temperature should', the verified engineering fact is: 'be maintained in a temperature range of 160° F to a maximum of 180° F'.
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