Engine_2014 : Steam Plants - 252/1951
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| Coast Guard Regulations (46 CFR) for boiler fuel oil service systems, require that __________ . |
| A) discharge piping from the service pumps to the burners must be of schedule 60 seamless steel |
| B) the return line from the burners must be arranged so that suction piping cannot be subject to discharge pressure |
| C) the fuel oil service pump relief valve must discharge to a wing tank |
| D) the suction strainer must be a simplex type |
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