USCG USCG Steam
Set 8 • Question #464 of 496
Launch Interactive Practice Room The greatest deterrent to heat transfer from the fireside to the waterside of a boiler is __________.
A
water film
B
water eddies
C
gas film
✓ Correct Answer
D
gas eddies
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'The greatest deterrent to heat transfer from the fireside to the waterside of a boiler is', the verified engineering fact is: 'gas film'.
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