USCG USCG Steam
Set 8 • Question #466 of 496
Launch Interactive Practice Room When too much excess air is supplied to an operating boiler, the __________.
A
heat loss will be reduced
B
heat loss will be excessive
✓ Correct Answer
C
flame will impinge on the burner cone
D
flame will be a deep red color
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'When too much excess air is supplied to an operating boiler, the', the verified engineering fact is: 'heat loss will be excessive'.
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