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4B Power Engineering: Unit 2 - Pumps and Compressors Exam Questions And Answers
[Show more]4B Power Engineering: Unit 2 - Pumps and Compressors Exam Questions And Answers
[Show more]This is the distance between the surface of the liquid level of a supply source located below a pump and the center line of the pump: 
Select one: 
a. total static head 
b. static discharge head 
c. static suction head 
d. static suction lift - ANS d 
 
The fact that different shaped containe...
Preview 4 out of 45 pages
Add to cartThis is the distance between the surface of the liquid level of a supply source located below a pump and the center line of the pump: 
Select one: 
a. total static head 
b. static discharge head 
c. static suction head 
d. static suction lift - ANS d 
 
The fact that different shaped containe...
Power Engineering 5th Class QNS 
 
 
 
An agency or code with which fittings must comply is: 
Choose one answer. 
 a. Health and Safety Code 
 b. Fittings and Boiler Parts Act 
 c. Boiler Repair Code 
 d. Plumbing Gas Act 
 e. ASME Code - ANS e 
 
Hot water heating boilers have stop valves in ...
Preview 4 out of 38 pages
Add to cartPower Engineering 5th Class QNS 
 
 
 
An agency or code with which fittings must comply is: 
Choose one answer. 
 a. Health and Safety Code 
 b. Fittings and Boiler Parts Act 
 c. Boiler Repair Code 
 d. Plumbing Gas Act 
 e. ASME Code - ANS e 
 
Hot water heating boilers have stop valves in ...
Explain the conditions required and actions that must be attempted before a boiler start up can be attempted - ANS Make sure the boiler has a valid inspection certificate, make sure no foreign matter, such as tools or rags, is left behind, clean the boiler chemically, make sure the firing ...
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Add to cartExplain the conditions required and actions that must be attempted before a boiler start up can be attempted - ANS Make sure the boiler has a valid inspection certificate, make sure no foreign matter, such as tools or rags, is left behind, clean the boiler chemically, make sure the firing ...
baffle - ANS a wall, barrier or panel used to change the direction of flow of a liquid or gas. on the water side of a boiler used to direction flow of water. on fire side used to direct hot combustion gassed through banks of tubes. 
 
drum - ANS the boiler shell together with the...
Preview 1 out of 2 pages
Add to cartbaffle - ANS a wall, barrier or panel used to change the direction of flow of a liquid or gas. on the water side of a boiler used to direction flow of water. on fire side used to direct hot combustion gassed through banks of tubes. 
 
drum - ANS the boiler shell together with the...
A hot water boiler operating control can be a pressure switch: 
Choose one answer. 
 a. That is normally open 
 b. That is sensitive to the expansion and contraction of boiler water 
 c. Utilizing a closed liquid filled system 
 d. That is sensitive to system steam pressure 
 e. That is sensitiv...
Preview 2 out of 5 pages
Add to cartA hot water boiler operating control can be a pressure switch: 
Choose one answer. 
 a. That is normally open 
 b. That is sensitive to the expansion and contraction of boiler water 
 c. Utilizing a closed liquid filled system 
 d. That is sensitive to system steam pressure 
 e. That is sensitiv...
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