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Plant Operations BOMA Pre-Quiz 1-100 questions and answers
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Plant Operations BOMA Pre-Quiz 1-100 questions and answers
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Plant OperationsBOMA Pre-Quiz
1-100 questions
and answers
How may fittings be attached to a high
pressure boiler?
a. threaded
b. certified welds
c. flanges
d. any of the above - answer d. any of the
above
Which test determines the relieving capacity
of safety valves?
a. hydrostatic test
b. accumulation test
c. orsat test
,d.evaporation test - answer b. accumulation
test
Flue gasses can leave at high temperatures.
We can recover some of this heat using a(n):
a. flash tank
b. open feedwater heater
c. economizer
d. air compressor - answer c. economizer
Feed water is typically heated with:
a. commercial hot water heaters
b.waste or extracted steam
c. another burner
d. superheaters - answer b.waste or
extracted steam
What is the maximum pounds of steam per
hour of a boiler called?
a. boiler capacity
b. steaming rate
c. heating surface
,d. water tube - answer a. boiler capacity
What is a steam condenser's reservoir called?
a. surge tank
b. hot well
c. flash tank
d. vacuum - answer b. hot well
When inspecting a boiler, main steam valves
are:
a. open
b. closed
c. depends on the boiler
d. closed, locked, and tagged - answer d.
closed, locked, and tagged
Boiler draft is the difference in _____ between
two points:
a. gas flow
b. water flow
c. pressure
d. wind - answer c. pressure
, Boilers are required to have how many
pressure gauges?
a. 1
b. 2
c. 3
d. 1 for low pressure and 2 for high pressure
- answer a. 1
Feed water pumps take water from the:
a. hotwell
b. open feedwater heater
c. flash tank
d. boiler - answer b. open feedwater heater
High vibrations in a feed water pump could
be caused by:
a. high pressure in the DA tank
b. cold feed water
c. hot feed water
d. those things always vibrate - answer c.
hot feed water
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