La steam engineer - Study guides, Class notes & Summaries

A desuperheater that is installed in a boiler is used to control.. correct answer: Super heated steam temperature Economizers are finned to.. correct answer: Increase the rate of heat for heat transfer The heat transfer taking place in a surface condenser is accomplished mainly by.. correct answer: Conduction An unfired pressure vessel which is used to transfer heat from one substance to another is called.. correct answer: Feed water heater, Evaporator and Oil Cooler Boiler econo...

What are the precautions to be observed when starting any boiler that has been closed dow overnight? Are there any special precautions required starting a gas burning boiler? - Make a physical observation of the boiler and its systems, walk around the boilerto check for any abnormal conditions such as flammable material at the dampers, fuel leaks,damaged electrical conduits, etc. Check all boiler systems (feedwater, fuel, etc). Very important issue in starting a gas firing boiler is a furna...

NACE #1/SSPC-SP5 - WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust dirt, mill shcale, rust , coating, oxides, corrosion products and other foreign matter. NACE #2/SSPC-SP 10 - NEAR WHITE METAL BLAST CLEANING. When viewed without magnification the surface shall be free from visible oil, grease, dust, dirt, mill scale, rust, coating, oxides, corrosion products, and other foreign matter. Random staining shall be limited to...

What are the precautions to be observed when starting any boiler that has been closed dow overnight? Are there any special precautions required starting a gas burning boiler? - AnswerMake a physical observation of the boiler and its systems, walk around the boilerto check for any abnormal conditions such as flammable material at the dampers, fuel leaks,damaged electrical conduits, etc. Check all boiler systems (feedwater, fuel, etc). Very important issue in starting a gas firing boiler ...

What are the precautions to be observed when starting any boiler that has been closed dow overnight? Are there any special precautions required starting a gas burning boiler? - Make a physical observation of the boiler and its systems, walk around the boilerto check for any abnormal conditions such as flammable material at the dampers, fuel leaks,damaged electrical conduits, etc. Check all boiler systems (feedwater, fuel, etc). Very important issue in starting a gas firing boiler is a furna...