A(n) ___ hazard area is a building or room that is used as a shop and related storage facility, light manufacturing plant, automobile showroom, or parking garage.
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A(n) ___ hazard area is a building or room that is used as a…
A(n) ___ hazard area is a building or room that is used as a shop and related storage facility, light manufacturing plant, automobile showroom, or parking garage.
A ___ is a bulge or deformed area on a boiler shell that ext…
A ___ is a bulge or deformed area on a boiler shell that extends through the entire thickness and is caused by localized overheating.
Adjusting draft controls without proper training and equipme…
Adjusting draft controls without proper training and equipment can cause poor air flow through a boiler.
A steam pressure gauge must be connected to the highest part…
A steam pressure gauge must be connected to the highest part of the steam side of a boiler and must be positioned to allow easy viewing by the boiler operator.
After blowing down the water column and gauge glass, the wat…
After blowing down the water column and gauge glass, the water should ___ the gauge glass.
A steam pressure gauge must be connected to the highest part…
A steam pressure gauge must be connected to the highest part of the steam side of a boiler and must be positioned to allow easy viewing by the boiler operator.
The ___ uses a four-color diamond-shaped sign to display bas…
The ___ uses a four-color diamond-shaped sign to display basic information about hazardous materials.
The total force on a safety valve is equal to the ___.
The total force on a safety valve is equal to the ___.
___ prevents blower operation at startup until the damper re…
___ prevents blower operation at startup until the damper reaches purge position.