Coast Guard Regulations (46 CFR) specify that the fuel oil ignition system, on a small automatically fired auxiliary boiler, shall be energized __________.
A
only before, or simultaneously with, the opening of the fuel oil valve
B
after the fuel oil valve opens
C
after a prepurge of not less than 10 seconds
D
before the trial for ignition period
Loading interactive features...
Question 1 / 205eccefa3bacbc34ba4d47c4f
Question 1 of 205eccefa3bacbc34ba4d47c4f
Coast Guard Regulations (46 CFR) specify that the fuel oil ignition system, on a small automatically fired auxiliary boiler, shall be energized __________.
Coast Guard Regulations (46 CFR) specify that the fuel oil ignition system, on a small automatically fired auxiliary boiler, shall be energized __________.