USCG USCG Steam
Set 9 • Question #474 of 496
Launch Interactive Practice Room If the bellows in a thermo-hydraulic feedwater control valve ruptures, the boiler water level will __________.
A
increase only
B
decrease only
✓ Correct Answer
C
increase initially and then decrease
D
decrease initially and then increase
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'If the bellows in a thermo-hydraulic feedwater control valve ruptures, the boiler water level will', the verified engineering fact is: 'decrease only'.
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