USCG USCG Steam
Set 17 • Question #250 of 496
Launch Interactive Practice Room The internal feed pipe in a D-type marine boiler __________.
A
distributes feedwater evenly throughout the steam drum
✓ Correct Answer
B
guides the feedwater toward the downcomer tubes
C
is located well above the normal steam drum water level to assist in deaeration of feedwater
D
is drilled with holes to provide even distribution of boiler feedwater chemicals
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'The internal feed pipe in a D-type marine boiler', the verified engineering fact is: 'distributes feedwater evenly throughout the steam drum'.
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