In a firetube boiler Study guides, Class notes & Summaries

Power Engineering Part A Unit 11 Rated A+ Air Heater Transfer heat from the flue gas, or from steam, to the combustion air entering the boiler, to improve combustion efficiency Blowoff Valve Manually operated valve connected to a boiler for the intermittent discharge of boiler sediment, for lowering a boilers water level, or for draining a boiler Blowoff Vessel Vessel that intercepts, cools, and depressurizes boiler blowoff water, on order to protect municipal sewer systems Boi...

upStationary Grade 3 Engineering License Exam Questions and Answers 100% Pass how can you loose your license? - Correct Answer ️️ -1) drinking on the job 2) sleeping on the job 3) negligence 4) unsafe work 5) signing a falsified license application for someone 6) failing to renew your license annually what must you do if you change jobs? - Correct Answer ️️ -notify city hall if you change jobs, address or retire why should you do rounds? - Correct Answer ️️ -Find and correc...

why was the ASME formed? - ANSWER develop tech info, high standard of design and education, personal and professional development,ethical conduct, solutions for tech problems CSA B51 committee? - ANSWER provincial and territorial jurisdiction, boiler manufacturers, insurance companies what is the purpose of B52? - ANSWER provide safe design, construction, installation, operation, repair of refrigeration and air con. promote uniform requirements ASME 1 - ANSWER aspects of boiler design ...

Power engineering 5th class Questions and Answers: Tie Rods Cast-iron sectional boilers have flue gas passages which - ANS Increase heat transfer Steel plate heating boilers have thin steel installed in the - ANS Firetubes to give the gases a swirling motion The vertical firetube boiler has a cylindrical shell with tubes connected between the - ANS Upper and lower tube sheets Vertical firetube boilers have an advantage when___________ is limited. - ANS Floor space The "...

What must be located outside a Class T machinery room? Select one: a. Spare flashlights b. Disposable coveralls c. Machinery shut off switch d. Light switches c Degradation of heat transfer fluid of a hot oil system will begin to occur if: Select one: a. The oil filter is not serviced regularly b. The oil temperature is above a specified range, for an extended period of time c. The oil is allowed to churn in the circulating pump d. The oil becomes too viscous bDry and flooded evaporat...

Operating voltage for an electrode boiler may be as high as: CORRECT ANSWER-B) 16 000 volts, 30 000 kW A firetube boiler is one which has: CORRECT ANSWER-D) water on the outside of the tubes and the hot gas on the inside of the tubes. The firebox boiler is a _________ pass firetube boiler. CORRECT ANSWER-B) two pass horizontal A device which usually uses air or steam to do its job is the CORRECT ANSWER-D) sootblower Tube stubs welded to drums and headers, which are used for connectin...

upStationary Grade 3 Engineering License Exam Questions and Answers 100% Pass how can you loose your license? - Correct Answer ️️ -1) drinking on the job 2) sleeping on the job 3) negligence 4) unsafe work 5) signing a falsified license application for someone 6) failing to renew your license annually what must you do if you change jobs? - Correct Answer ️️ -notify city hall if you change jobs, address or retire why should you do rounds? - Correct Answer ️️ -Find and correc...

ABSA: 4th Class Part B - Comprehensive Exam 2 Latest Update Graded A+ What must be located outside a Class T machinery room? Select one: a. Spare flashlights b. Disposable coveralls c. Machinery shut off switch d. Light switches c Degradation of heat transfer fluid of a hot oil system will begin to occur if: Select one: a. The oil filter is not serviced regularly b. The oil temperature is above a specified range, for an extended period of time c. The oil is allowed to ch...

upStationary Grade 3 Engineering License Exam Questions and Answers 100% Pass how can you loose your license? - Answer- 1) drinking on the job 2) sleeping on the job 3) negligence 4) unsafe work 5) signing a falsified license application for someone 6) failing to renew your license annually what must you do if you change jobs? - Answer- notify city hall if you change jobs, address or retire why should you do rounds? - Answer- Find and correct problems to prevent breakdowns. keeping pe...

What must be located outside a Class T machinery room? Select one: a. Spare flashlights b. Disposable coveralls c. Machinery shut off switch d. Light switches - Answer-c Degradation of heat transfer fluid of a hot oil system will begin to occur if: Select one: a. The oil filter is not serviced regularly b. The oil temperature is above a specified range, for an extended period of time c. The oil is allowed to churn in the circulating pump d. The oil becomes too viscous - Answer-b Dry ...