The first step to be followed to prepare a boiler for internal and external inspection is?

The first step to be followed to prepare a boiler for internal and external inspection is?

A. isolate, drain and lock out boiler
B. ventilate enclosed spaces
C. notify boiler inspector
D. cool down boiler for entry



Answer: A

When isolating a motor for maintenance, you should

When isolating a motor for maintenance, you should

A. remove the fuses
B. install a lockout clamp on the breaker handle
C. place a DO NOT OPERATE tag on the breaker
D. do all of the above

Answer: D

In order to protect driven equipment from damage, the first step should be to?

In order to protect driven equipment from damage, the first step should be to?

A. Close the discharge valve
B. Place a lock on the drain valve
C. Isolate the driver
D. Remove the belts




Answer: C

After completing the isolation of equipment, you must

After completing the isolation of equipment, you must

A. Open the equipment drain valve
B. Close the equipment outlet valve
C. Notify the foreman
D. Enter the completed isolations in the log book





Answer: D

Ensuring the complete isolation of a piece of equipment prior to maintenance is the responsibility of the?

Ensuring the complete isolation of a piece of equipment prior to maintenance is the responsibility of the?

A. Plant Safety Committee
B. Operations Department
C. Operating and Maintenance Department
D. Maintenance Department




Answer: C

If a person is not sure a piece of equipment is safe to work on, they should?

If a person is not sure a piece of equipment is safe to work on, they should?

A. Ask the foreman if it is safe
B. Ask a qualified worker to indicate and explain the points of isolation
C. check with a co-worker before proceeding
D. rely fully on the permit information




Answer: B