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MD STATIONARY ENGINEER QUESTIONS WITH 100% CORRECT ANSWER
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MD STATIONARY ENGINEER QUESTIONS WITH 100% CORRECT ANSWER MD STATIONARY ENGINEER QUESTIONS WITH 100% CORRECT ANSWER
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MD STATIONARY ENGINEER 2024-2025QUESTIONS WITH 100% CORRECT ANSWER
Gases of Combustion that cool on Contact with the boiler heating Surface before
combushion is completed Cause a(n) _________ - CORRECT ANSWER Formation of
soot and smoke
In the event of a flame failure, the programmer will______ - CORRECT ANSWER
Secure the fuel, purge the firebox, and then shut down
Boil the water must be conditioned to prevent ______ (3 Answers) - CORRECT
ANSWER Formation of scale, oxygen pitting, carryover
Rank refers to the __________ of the coal - CORRECT ANSWER Degree of Hardness
Gauge pressure plus atmospheric pressure equals what? - CORRECT ANSWER
Absolute pressure
Air needed for combustion of fuel is made up of approximately _________% oxygen and
________ nitrogen - CORRECT ANSWER 20, 80
What is the pressure applied on the boiler during a hydrostatic test? - CORRECT
ANSWER 1.5 times the Maximum Allowed Working Pressure
Natural water may contain.... - CORRECT ANSWER Solids, gases, and other
pollutants from industrial waste
, MD STATIONARY ENGINEER 2024-2025
QUESTIONS WITH 100% CORRECT ANSWER
Recorders are used to.... - CORRECT ANSWER Give an overall view of the Steam
planet operation
Adirect cause oh overheating of the boiler tubes is..... - CORRECT ANSWER Scale
formation on the tubes
The primary function of a combustion control is to ensure.... - CORRECT ANSWER
Boiler efficiency
Flow meters measure the rate of flow of.... - CORRECT ANSWER A variety of fluids
What is the cooling tower supply water temperature generally? - CORRECT ANSWER
80 degrees
What is the cooling tower return water temperature generally? - CORRECT ANSWER
90 degrees
Most thermometers used in a steam plant are calibrated in what? - CORRECT ANSWER
Degrees/ Fahrenheit
Thermocouples measure... - CORRECT ANSWER Temperature
Carbon Dioxide in the flue has is a sign of what kind of combustion? - CORRECT
ANSWER Complete
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