Exam (elaborations)
Boiler Operator Licensing Exam Questions 100% Solved (GRADED A+)
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1 or more safety valves -ANSWER all steam boilers must have Locked closed -ANSWER before anyone enters the boiler drum, the main steam stop valve, bottom blowdown valves, & feedwater valves should be 212 degrees F -ANSWER at atmospheric pressure, water begins to boil at approximately Fuel ...
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