Boiler operator Study guides, Class notes & Summaries

Boiler Operator Study Guide - Arkansas

A low pressure steam boiler has a maximum allowable working pressure (MAWP) of up to -ANSWER 15 psi The evaporation of 34.5 lb of water/hr from and at a feedwater temperature of 212 degrees F is defined as -ANSWER one boiler horsepower In a firetube boiler, the heat and gases of combustion pass -ANSWER through the tubes A firetube boiler may be used -ANSWER in high or low pressure plants Because of the large volume of water, the boiler most likely to cause a boiler explosion is -ANSW...

Boiler Operator/ Stationary Steam Engineer Exam what is used to keep SO2 down? - wet and dry scrubbers a wet scrubber that has been maintained properly has the capability of absorbing ______% of the SO2 in the flue gas - 90% Materials of construction of a flue gas scrubber system must be selected to resist what hostile conditions? - low pH conditions and abrasion the efficiency of a spray pond or cooling tower is based on? - wet bulb temperature or relative humidity of the ambi...

Nyc high pressure boiler license exam with question and answers latest update The minimum blowdown for a spring loaded safety valve shall be of what percent of set pressure? - ANSWER>>10% How is the main steam pressure gages tested? - ANSWER>>With an inspectors gage Who is in charge of the code for any plumbing installations? - ANSWER>>The nyc plumbing code When will anchorage or guides be inspected? - ANSWER>>Annually How many brass washout plugs does a miniature b...

Boiler Operator Licensing Exam Questions with Correct Answers 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 oil, gas, & coal - Answer-fuels most commonly used in boilers Steam pressure gauge - Answer-must be connected to the highest part of t...

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 oil, gas, & coal - ANSWER fuels most commonly used in boilers Steam pressure gauge - ANSWER must be connected to the highest part of the steam side of the boiler Half full - ANSWER with an NOW...

Boiler Operator Licensing Exam Questions with Correct Answers 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 oil, gas, & coal - Answer-fuels most commonly used in boilers Steam pressure gauge - Answer-must be connected to the highest part of t...

Boiler Operator Licensing Exam1 or more safety valves - correct answer all steam boilers must have Locked closed - correct answer before anyone enters the boiler drum, the main steam stop valve, bottom blowdown valves, & feedwater valves should be 212 degrees F - correct answer at atmospheric pressure, water begins to boil at approximately Fuel oil, gas, & coal - correct answer fuels most commonly used in boilers Steam pressure gauge - correct answer must be connected to the highest ...

Boiler Operator Study Guide - Arkansas Questions and Answers

Boiler Operator State Test with complete solution ...