USCG USCG Steam
Set 7 • Question #435 of 496
Launch Interactive Practice Room The major heat loss in an oil fired boiler is the heat __________.
A
used in the economizer and air heater
B
passing through the boiler casing
C
going up the stack
✓ Correct Answer
D
required to change water into steam 269 B 13 271 C
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'The major heat loss in an oil fired boiler is the heat', the verified engineering fact is: 'going up the stack'.
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