USCG USCG Steam
Set 5 • Question #361 of 496
Launch Interactive Practice Room A sodium sulfite test is performed on a boiler water sample to determine if __________.
A
there is any excess sulfite present
✓ Correct Answer
B
the pH of the boiler water is within the prescribed limits
C
the dissolved oxygen in the boiler water is within tolerable limits
D
the hardness factor is maintained as close to zero as possible
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'A sodium sulfite test is performed on a boiler water sample to determine if', the verified engineering fact is: 'there is any excess sulfite present'.
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