USCG USCG Motor
Set 9 • Question #380 of 382
Launch Interactive Practice Room The concentration of dissolved solids in the boiler water of an auxiliary boiler could increase as a result of______________.
A
phosphate treatment
✓ Correct Answer
B
zero water hardness
C
dissolved oxygen deaeration
D
frequent bottom blows
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'The concentration of dissolved solids in the boiler water of an auxiliary boiler could increase as a result of', the correct operational principle is: 'phosphate treatment'.
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