USCG USCG Steam
Set 8 • Question #462 of 496
Launch Interactive Practice Room Excess air must be provided to an operating boiler to allow for __________.
A
complete combustion of fuel
✓ Correct Answer
B
fluctuations in boiler steam demand
C
heat losses up the stack
D
all of the above
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'Excess air must be provided to an operating boiler to allow for', the verified engineering fact is: 'complete combustion of fuel'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...