USCG USCG Motor
Set 11 • Question #82 of 382
Launch Interactive Practice Room A coil-type automatically fired auxiliary boiler is to be laid up wet for an indefinite period. The boiler water should be treated to ensure that __________.
A
the manufacturer's recommended pH is maintained
✓ Correct Answer
B
there is no excess of oxygen scavenging chemicals
C
sludge formation cannot occur in the steam separator
D
waterside blowdown will not be required
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'A coil-type automatically fired auxiliary boiler is to be laid up wet for an indefinite period. The boiler water should be treated to ensure that', the correct operational principle is: 'the manufacturer's recommended pH is maintained'.
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