USCG USCG Steam
Set 2 • Question #272 of 496
Launch Interactive Practice Room The purpose of the relief valve in a fuel oil service system is to __________.
A
protect the service pump from high discharge pressure
✓ Correct Answer
B
regulate the atomizer oil pressure
C
control the oil pressure regulators
D
supply constant pressure to the burner combustion control valves
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'The purpose of the relief valve in a fuel oil service system is to', the verified engineering fact is: 'protect the service pump from high discharge pressure'.
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