USCG USCG Steam
Set 4 • Question #324 of 496
Launch Interactive Practice Room Gland sealing steam is used during steam turbine operation to prevent the loss of __________.
A
oil
B
air
C
vacuum
✓ Correct Answer
D
temperature
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'Gland sealing steam is used during steam turbine operation to prevent the loss of', the verified engineering fact is: 'vacuum'.
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