USCG USCG Steam
Set 8 • Question #451 of 496
Launch Interactive Practice Room When warming up a fuel oil service system, you should open the steam supply to the fuel oil heaters __________.
A
before you start the fuel oil service pump
B
after you start the fuel oil service pump
✓ Correct Answer
C
only if the settlers are incapable of heating the oil
D
before you open the recirculating valve
USCG NMC Regulatory Explanation
In USCG Steam Plants (Boilers & Turbines), regarding 'When warming up a fuel oil service system, you should open the steam supply to the fuel oil heaters', the verified engineering fact is: 'after you start the fuel oil service pump'.
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