Stationary steam engineer licensing
exam #1
A boiler plant discharges 8.Eight lb of particulate per million btu of coal burned. What should the
performance of a precipitator or baghouse be to lessen this emission to .25 lb in step with
million btu - ANS-ninety seven.1%
A boiler produces 360,000 overall pounds of steam over a 24 hour length. Assuming the boiler
mailed steam at atmospheric pressure and 212°, what horsepower became advanced by way of
the boiler - ANS-435 hp
A centrifugal pimps performance and king life are dependent on - ANS-Wear jewelry seals and
thrust imposed
A form of pump that makes use of the velocity of steam in opposition to a mass of water is a -
ANS-Injector
Adding water to sell combustion in coal fired boiler is known as - ANS-Tempering
All of the following are styles of modern-day automated combustion control structures besides -
ANS-Regulating
How may additionally a pulsating gasoline burner flame be remedied - ANS-Increase the
furnace draft
If the water line is at the lowest of your boiler sight glass, where is the water level inside the
boiler - ANS-At least three" above the best heating floor
Of the following places, in which need to a drain valve be established - ANS-Between the
principle steam line and the turbine throttle valve
Of the subsequent that is the first step to be taken whilst taking off a steam turbine - ANS-Open
the condensate drains
The primary distinction between a excessive strain fuel burner and a low pressure fuel burner -
ANS-The location in which the air and fuel are mixed
What condition does graphitization purpose in boiler steel - ANS-Makes the metallic weaker
What flow size tool used a go with the flow in a tapered glass - ANS-A rotometer
exam #1
A boiler plant discharges 8.Eight lb of particulate per million btu of coal burned. What should the
performance of a precipitator or baghouse be to lessen this emission to .25 lb in step with
million btu - ANS-ninety seven.1%
A boiler produces 360,000 overall pounds of steam over a 24 hour length. Assuming the boiler
mailed steam at atmospheric pressure and 212°, what horsepower became advanced by way of
the boiler - ANS-435 hp
A centrifugal pimps performance and king life are dependent on - ANS-Wear jewelry seals and
thrust imposed
A form of pump that makes use of the velocity of steam in opposition to a mass of water is a -
ANS-Injector
Adding water to sell combustion in coal fired boiler is known as - ANS-Tempering
All of the following are styles of modern-day automated combustion control structures besides -
ANS-Regulating
How may additionally a pulsating gasoline burner flame be remedied - ANS-Increase the
furnace draft
If the water line is at the lowest of your boiler sight glass, where is the water level inside the
boiler - ANS-At least three" above the best heating floor
Of the following places, in which need to a drain valve be established - ANS-Between the
principle steam line and the turbine throttle valve
Of the subsequent that is the first step to be taken whilst taking off a steam turbine - ANS-Open
the condensate drains
The primary distinction between a excessive strain fuel burner and a low pressure fuel burner -
ANS-The location in which the air and fuel are mixed
What condition does graphitization purpose in boiler steel - ANS-Makes the metallic weaker
What flow size tool used a go with the flow in a tapered glass - ANS-A rotometer
