USCG USCG Motor
Set 7 • Question #302 of 382
Launch Interactive Practice Room The amount of chloride content in the water of an auxiliary boiler can be reduced by__________.
A
adding hydrazine
B
blowing down the boiler
✓ Correct Answer
C
adding phenolphthalein
D
adding a sulfite chloride scavenger
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'The amount of chloride content in the water of an auxiliary boiler can be reduced by', the correct operational principle is: 'blowing down the boiler'.
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