Engine_2014 : Motor Plants and Auxiliary Boilers - 1861/2614
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| 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 |
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Illustration MO-0114
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