USCG USCG Motor
Set 12 • Question #105 of 382
Launch Interactive Practice Room The correct procedure for giving an auxiliary boiler a bottom blow, is to begin__________.
A
when the boiler has been secured long enough for most solids to settle
B
when the boiler has been cooled to ambient temperature
✓ Correct Answer
C
only after raising the water level to within 1/2 inch of the high water cutout
D
only after bypassing the low pressure pressuretrol
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'The correct procedure for giving an auxiliary boiler a bottom blow, is to begin', the correct operational principle is: 'when the boiler has been cooled to ambient temperature'.
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