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boiler review practice test 1 2A
Study online at https://quizlet.com/_e81l4o
1. A gag is a clamp designed to prevent a________ from safety valve
lifting during a hydrostatic test
2. when the maximum allowable working pressure on two
a stationary boiler exceeds 100psi each blowoff pipe
shall have_______valve according to ASME code
3. in a surface condenser the steam________with the cool- does not mix
ing water
4. in the event property damage of personal injury due the chief boiler inspector
to a boiler explosion the boiler owner shall make a
written report to
5. the minimum amount of experience required for the none required
special engineer license in Minnesota is
6. during an accumulation test the boiler pressure must 6
not rise above________% above MAWP or the highest
safety valve setting
7. in minnesota a chief engineers licensen allows an indi- unlimited
vidual to be in charge of a maximum of_________
8. the most important valve on a boiler is? the safety valve
9. mechanical draft introduced for combustion air in forced draft
front of a stoker fire is called?
10. what is the purpose of a high limit pressure operated cut off fuel supply
combustion control?
11. what may be the result of steam heated fuel oil heater oil enters the boiler
that develops a leak?
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boiler review practice test 1 2A
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12. the purpose of a low water cutout on a steam boiler is stop fire low water condi-
to? tions
13. a gradual increase in stack temp tested at the boiler heating surfaces need
breeching indicates? cleaning
14. to restart water delivery in a steam bound boiler feed- cool the pump
water pump the boiler operator may need to?
15. a pyrometer is an instrument used to measure? flue gas temp
16. is the gauge glass always a true indiction of boiler no the gauge glass valve
water level? may be shut or plugged
17. why are boiler inspections necessary? to detect unsafe condi-
tions
18. what is the purpose of boiler manhole and handholds? to permit cleaning and in-
spection
19. a stop and check valve on a boiler permits feedwater feedwater tank to boiler
flow from?
20. why is it dangerous to operate a gas fired boiler below the flame may be extin-
the normal firing rate? guished
21. what is a possible cause for a serious boiler explosion? admission of fuel before
ignition
22. a pressure control is attached to a steam boiler to pressure drop to start the
mechanically control firing by using a? fire and a pressure in-
crease to stop the fire
23.
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boiler review practice test 1 2A
Study online at https://quizlet.com/_e81l4o
1. A gag is a clamp designed to prevent a________ from safety valve
lifting during a hydrostatic test
2. when the maximum allowable working pressure on two
a stationary boiler exceeds 100psi each blowoff pipe
shall have_______valve according to ASME code
3. in a surface condenser the steam________with the cool- does not mix
ing water
4. in the event property damage of personal injury due the chief boiler inspector
to a boiler explosion the boiler owner shall make a
written report to
5. the minimum amount of experience required for the none required
special engineer license in Minnesota is
6. during an accumulation test the boiler pressure must 6
not rise above________% above MAWP or the highest
safety valve setting
7. in minnesota a chief engineers licensen allows an indi- unlimited
vidual to be in charge of a maximum of_________
8. the most important valve on a boiler is? the safety valve
9. mechanical draft introduced for combustion air in forced draft
front of a stoker fire is called?
10. what is the purpose of a high limit pressure operated cut off fuel supply
combustion control?
11. what may be the result of steam heated fuel oil heater oil enters the boiler
that develops a leak?
1/6
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boiler review practice test 1 2A
Study online at https://quizlet.com/_e81l4o
12. the purpose of a low water cutout on a steam boiler is stop fire low water condi-
to? tions
13. a gradual increase in stack temp tested at the boiler heating surfaces need
breeching indicates? cleaning
14. to restart water delivery in a steam bound boiler feed- cool the pump
water pump the boiler operator may need to?
15. a pyrometer is an instrument used to measure? flue gas temp
16. is the gauge glass always a true indiction of boiler no the gauge glass valve
water level? may be shut or plugged
17. why are boiler inspections necessary? to detect unsafe condi-
tions
18. what is the purpose of boiler manhole and handholds? to permit cleaning and in-
spection
19. a stop and check valve on a boiler permits feedwater feedwater tank to boiler
flow from?
20. why is it dangerous to operate a gas fired boiler below the flame may be extin-
the normal firing rate? guished
21. what is a possible cause for a serious boiler explosion? admission of fuel before
ignition
22. a pressure control is attached to a steam boiler to pressure drop to start the
mechanically control firing by using a? fire and a pressure in-
crease to stop the fire
23.
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