Stationary Engineer

Cl2 correct answers Chlorine boiler correct answers equipment that provides hot water or steam for various uses PRV correct answers PRESSURE RELIEVE VALVE NOWL correct answers Normal operating water level BTU correct answers British Thermal Unit absolute pressure correct answers gauge...

accumulation test correct answers test used to establish the relieving capacity of boiler safety valves air atomizing burner correct answers inside-mixing fuel oil burner that uses compressed air from an air compressor for atomization air flow switch correct answers safety device used with rot...

what is a boiler correct answers a closed metal container (pressure vessel) which water is heated to produce steam or heated water what is steam correct answers the vapor that forms when water is heated to its boiling point when did the greatest impact of the use of steam power occur correct a...

_________ are necessary for complete combustion correct answers time, temperature, mixture, and atomization if the steam pressure gauge indicates 200 PSIG, the absolute pressure is______ correct answers 214.7 a boiler is operating at 400 PSI, and the safety valve opens at 410 PSI and closes at...

What is the pressure at the base of a vertical foot of water? correct answers 0.433 psi How much should the boiler pressure increase when performing a hydrostatic test? correct answers 1.5 times the safety valve setting The range of a boiler steam pressure gauge. correct answers 1.5 to 2 times...

In a reciprocating feedwater pump, the _______________ A. water piston is larger than the steam piston B. water and steam piston are the same size C. steam piston is larger than the water piston D. steam valve has to be as large as the water valve correct answers C. steam piston is larger th...

Combustion efficiency may be increased by_____ the primary air correct answers Preheating What is the purpose of cinder reinjection? correct answers increase efficiency 2 forces of equal intensity acting in opposite directions is? correct answers tension What is true about the dew poimt of ...

how can you loose your license? correct answers 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 answers notify city hall i...

An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the correct answers current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. correct a...

What is Chapter 146? correct answers Chapter 146: INSPECTION OF BOILERS, AIR TANKS, ETC. LICENSES OF ENGINEERS, FIREMEN, AND OPERATORS OF HOISTING MACHINERY Chapter 146 Section 1 correct answers Definitions Chapter 146 Section 2 correct answers Rules in general; prescription of tests; form of ...