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Plant Operations BOMA Pre-Quiz 1-100 COMPLETELY SOLVED!! $14.99
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Plant Operations BOMA Pre-Quiz 1-100 COMPLETELY SOLVED!!
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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 ration test - ANSWER b....

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  • November 3, 2024
  • 21
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • plant operations boma
  • plant operations boma pre quiz 1 100 completely so
  • how may fittings be attached to a high pressure bo
  • which test determines the relieving capacity of sa

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  • BOMA - Instrumentation & Controls
  • BOMA - Instrumentation & Controls

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Plant Operations BOMA Pre-Quiz 1-100
COMPLETELY SOLVED!!

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



Which type of pump is best for handling dirty water?

a. chemical

b. centrifugal

c. gear

d. positive displacement - ANSWER b. centrifugal




Most codes restrict the temperature of water entering the sewer to a max of:

a. 115F

b. 140F

c. 165F

d. 212F - ANSWER b. 140F



Why do compressors have unloaders?

a. decrease efficiency

b. increase motor starting load

c. capacity control

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