USCG USCG Steam
Set 9 • Question #476 of 496
Launch Interactive Practice Room Under constant boiler load, the superheated steam temperature may rise above normal for the existing load if __________.
A
excess air is too low
B
feedwater temperature is too low
✓ Correct Answer
C
boiler water level is too high
D
combustion air is excessively hot
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'Under constant boiler load, the superheated steam temperature may rise above normal for the existing load if', the verified engineering fact is: 'feedwater temperature is too low'.
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