USCG USCG Steam
Set 10 • Question #54 of 496
Launch Interactive Practice Room Dissolved oxygen can be removed from the boiler water by __________.
A
frequent surface and bottom blows
B
dumping and refilling the boiler weekly
C
passing the water through absorbent filters
D
treating the water with chemical scavengers
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'Dissolved oxygen can be removed from the boiler water by', the verified engineering fact is: 'treating the water with chemical scavengers'.
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