Coast Guard Regulations (46 CFR) require that the design pressure of an economizer integral with the boiler and connected to the boiler drum without intervening stop valves shall be at least equal to __________.
A
the feed pump shut off head pressure
B
110% of the drum safety valves highest set pressure
C
125% of the boiler hydrostatic test pressure
D
150% of the boiler design test pressure
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Question 1 / 205eccefa0bacbc34ba4d46ee4
Question 1 of 205eccefa0bacbc34ba4d46ee4
Coast Guard Regulations (46 CFR) require that the design pressure of an economizer integral with the boiler and connected to the boiler drum without intervening stop valves shall be at least equal to __________.
Coast Guard Regulations (46 CFR) require that the design pressure of an economizer integral with the boiler and connected to the boiler drum without intervening stop valves shall be at least equal to __________.