USCG USCG Steam
Set 16 • Question #237 of 496
Launch Interactive Practice Room The most effective way to eliminate sludge from the water drum of a boiler is to __________.
A
frequently use the surface blow
B
chemically treat the boiler water
C
wash the boiler watersides
D
give the boiler a bottom blow
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'The most effective way to eliminate sludge from the water drum of a boiler is to', the verified engineering fact is: 'give the boiler a bottom blow'.
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