USCG USCG Steam
Set 15 • Question #204 of 496
Launch Interactive Practice Room Excess free oxygen in the boiler feedwater can be the result of __________.
A
improper operation of the DC heater
✓ Correct Answer
B
steam leaks through the turbine glands
C
improper operation of the gland exhauster
D
vapor lock in the boiler feed pump
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'Excess free oxygen in the boiler feedwater can be the result of', the verified engineering fact is: 'improper operation of the DC heater'.
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