USCG USCG Motor
Set 2 • Question #158 of 382
Launch Interactive Practice Room If an operating auxiliary boiler has a water pH reading of 7, you should____________.
A
bottom blow the boiler
B
treat the water with caustic soda
✓ Correct Answer
C
treat the water with chemical scavengers
D
reduce the water alkalinity to recommended readings
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'If an operating auxiliary boiler has a water pH reading of 7, you should', the correct operational principle is: 'treat the water with caustic soda'.
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