Boiler Operator Study Guide Questions
with Correct Answers 100%Pass
Safety valve - CORRECT ANSWER -
Prevents boiler pressure from risingRabove the setting of the valve by relieving excessive steam p
ressure, guarding against hazards of over pressure.
Steam supply stop valve - CORRECT ANSWER -
The valve installed at the steam outlet of the boiler to shut off the flow of steam.
Steam pressure gauge - CORRECT ANSWER -
Indicates the steam pressure in the boiler in pounds per square inch, or p s i.
Steam gauge syphon - CORRECT ANSWER -
The device installed between the steam gauge and the boiler to provide a water seal, so that liv
e steam will not enter the gauge to cause a false reading or damage to the gauge.
Inspector's test gauge connection and cock - CORRECT ANSWER -
Provides the necessary connection to check the accuracy of the steam pressure gauge on the bo
iler.
Water column - CORRECT ANSWER -
The hollow casting or forging connected at the top, to the boiler's steam space, and at the botto
m to the water space. The water gauge glass and water test cocks are installed on this.
Water glass and gauge fixtures - CORRECT ANSWER -Visibly show the water level in the boiler.
with Correct Answers 100%Pass
Safety valve - CORRECT ANSWER -
Prevents boiler pressure from risingRabove the setting of the valve by relieving excessive steam p
ressure, guarding against hazards of over pressure.
Steam supply stop valve - CORRECT ANSWER -
The valve installed at the steam outlet of the boiler to shut off the flow of steam.
Steam pressure gauge - CORRECT ANSWER -
Indicates the steam pressure in the boiler in pounds per square inch, or p s i.
Steam gauge syphon - CORRECT ANSWER -
The device installed between the steam gauge and the boiler to provide a water seal, so that liv
e steam will not enter the gauge to cause a false reading or damage to the gauge.
Inspector's test gauge connection and cock - CORRECT ANSWER -
Provides the necessary connection to check the accuracy of the steam pressure gauge on the bo
iler.
Water column - CORRECT ANSWER -
The hollow casting or forging connected at the top, to the boiler's steam space, and at the botto
m to the water space. The water gauge glass and water test cocks are installed on this.
Water glass and gauge fixtures - CORRECT ANSWER -Visibly show the water level in the boiler.
