1|Page
3rd class stationary steam engineer license Actual
Verified Exam Newest Complete 200 Questions And
Correct Detailed Answers| Already Graded A+||Newest
Exam!!!
a boiler generating 6000 lb of steam/hr produces
_______btu/hr - Answer-6,000,000
a bottom blowdown is performed on a boiler to _____ -
Answer-discharge sludge and sediment
water columns are connected to the boiler with a minimum
of _______" pipe - Answer-1
the minimum size of a water column blowdown valve
is_______". - Answer-3/4
the maximum size bottom blowdown valve on a boiler
is_________". - Answer-2 1/2
a ________ allows condensate to pass through, but stops
Steam. - Answer-a steam trap
,2|Page
when taking over a shift, the first thing to do is check
the________ - Answer-water level in each boiler
according to the asme code, a high-pressure boiler having
more than 500 square feet of heating surface shall
have________ - Answer-two or more safety valves
the probable cause of an increase in temperature of gases
of combustion at the boiler Outlet is____ - Answer-dirty
heating services
boilers in battery equipped with________ must have two
main steam stop valves and a free-flowing drain between
them - Answer-manhole openings
in order to be sure the gauge glass is indicating an
accurate water level reading, the stationary engineer
should______ - Answer-blowdown the gauge glass
a continuous blowdown line is located___ - Answer-in the
Steam and water drum well below the nowl
,3|Page
a temperature reading of 80 degrees Celsius is equal
to_________°f - Answer-176
a chimney temperature of 250 degrees Fahrenheit above
steam temperature indicates_______ - Answer-poor
efficiency
a manometer is red in________ - Answer-inches of water
_________ are necessary for complete combustion -
Answer-time, temperature, mixture, and atomization
if the steam pressure gauge indicates 200 PSIG, the
absolute pressure is______ - Answer-214.7
a boiler is operating at 400 PSI, and the safety valve
opens at 410 PSI and closes at 398 PSI. The blowdown
is______psi - Answer-12
an oil cooler is commonly used with a(n) ________ when
operating in conjunction with a turbo-generator - Answer-
steam turbine
, 4|Page
a boiler is producing 40,000lb of steam/hr at a pressure of
100 PSI and a steam temperature of 500 degrees
Fahrenheit. The steam produced is _______ steam -
Answer-superheated
the economizer on a boiler is used to _______ - Answer-
add heat to the feed water
blowers are normally used with________ boilers - Answer-
water tube
overheating of tubes on a boiler can be caused
by________ - Answer-scale on tubes
carbon dioxide in a condensate return system
causes_________ - Answer-channeling
a ________ pump is a positive displacement pump -
Answer-reciprocating
3rd class stationary steam engineer license Actual
Verified Exam Newest Complete 200 Questions And
Correct Detailed Answers| Already Graded A+||Newest
Exam!!!
a boiler generating 6000 lb of steam/hr produces
_______btu/hr - Answer-6,000,000
a bottom blowdown is performed on a boiler to _____ -
Answer-discharge sludge and sediment
water columns are connected to the boiler with a minimum
of _______" pipe - Answer-1
the minimum size of a water column blowdown valve
is_______". - Answer-3/4
the maximum size bottom blowdown valve on a boiler
is_________". - Answer-2 1/2
a ________ allows condensate to pass through, but stops
Steam. - Answer-a steam trap
,2|Page
when taking over a shift, the first thing to do is check
the________ - Answer-water level in each boiler
according to the asme code, a high-pressure boiler having
more than 500 square feet of heating surface shall
have________ - Answer-two or more safety valves
the probable cause of an increase in temperature of gases
of combustion at the boiler Outlet is____ - Answer-dirty
heating services
boilers in battery equipped with________ must have two
main steam stop valves and a free-flowing drain between
them - Answer-manhole openings
in order to be sure the gauge glass is indicating an
accurate water level reading, the stationary engineer
should______ - Answer-blowdown the gauge glass
a continuous blowdown line is located___ - Answer-in the
Steam and water drum well below the nowl
,3|Page
a temperature reading of 80 degrees Celsius is equal
to_________°f - Answer-176
a chimney temperature of 250 degrees Fahrenheit above
steam temperature indicates_______ - Answer-poor
efficiency
a manometer is red in________ - Answer-inches of water
_________ are necessary for complete combustion -
Answer-time, temperature, mixture, and atomization
if the steam pressure gauge indicates 200 PSIG, the
absolute pressure is______ - Answer-214.7
a boiler is operating at 400 PSI, and the safety valve
opens at 410 PSI and closes at 398 PSI. The blowdown
is______psi - Answer-12
an oil cooler is commonly used with a(n) ________ when
operating in conjunction with a turbo-generator - Answer-
steam turbine
, 4|Page
a boiler is producing 40,000lb of steam/hr at a pressure of
100 PSI and a steam temperature of 500 degrees
Fahrenheit. The steam produced is _______ steam -
Answer-superheated
the economizer on a boiler is used to _______ - Answer-
add heat to the feed water
blowers are normally used with________ boilers - Answer-
water tube
overheating of tubes on a boiler can be caused
by________ - Answer-scale on tubes
carbon dioxide in a condensate return system
causes_________ - Answer-channeling
a ________ pump is a positive displacement pump -
Answer-reciprocating
