USCG USCG Steam
Set 16 • Question #238 of 496
Launch Interactive Practice Room During the operation of a lube oil centrifuge, a thin emulsion interface occurs between the lube oil and seal. The position of this interface is determined by the __________.
A
number of disks in the disk stack
B
outside diameter of the discharge ring
C
inside diameter of the ring dam
✓ Correct Answer
D
initial volume of seal water admitted to the bowl
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'During the operation of a lube oil centrifuge, a thin emulsion interface occurs between the lube oil and seal. The position of this interface is determined by the', the verified engineering fact is: 'inside diameter of the ring dam'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...