Stationary Engineer Quiz| 84 QUESTIONS| WITH COMPLETE SOLUTIONS

The Main function of a steam separator in a steam power plant is to correct answer: increase steam quality The MAIN purpose of a dip tube in a low-pressure hot water system is to correct answer: prevent air from entering the main The rating of a unit ventilator is usually determined by a(n) correct answer: anemometer What device is used to record the air-flow-steam-flow relationship of a boiler in a steam plant? correct answer: Steam-flow meter What gas fuel type has the highest BTU content per cubic foot correct answer: liquid petroleum gas Of the following gasket material, the one which is best to use when oil is at 3ooF is being carried in a pipe is correct answer: asbestos composition A monolithic repair of a slightly damaged sectional magnesia insulation covering is BEST made by correct answer: wiring in a Dutchman and filling the voids with magnesia cement Of the following piping materials, the one that should not be used in a fuel-oil piping system is correct answer: galvanized steal A valve is marked 300 WOG. This valve could not be properly used in a pipe conveying ______________ pounds gage maximum. correct answer: steam at 300 A steam gage connection for a large boiler is