The 8 Steps in the Isolation Process Quiz

In the 1st step of Isolating equipment, what should be done? Choose the best answer.

Prepare for shutdown

The person performing the isolation should understand all the energy sources of the equipment

The person performing the isolation should notify workers who interact with the equipment before shutting down.

All answers listed

Choose the best answer. In the second step of the Isolation process, shutting down the equipment:

All equipment and machinery should be shut down in an orderly manner using normal shut down procedures

Some equipment and machinery should be shut down in an orderly manner using normal shut down procedures

No equipment and machinery should be shut down in an orderly manner using normal shut down procedures

All of the listed answers

In the third step of the process of Isolations, isolate all energy source you should; NOT place energy isolating devices must be physically on the isolation points. True or False?

True

False

Step 4 – Apply locks and tags

Once the energy sources are isolated and the isolating device is in place, you need to prevent accidental removal of the isolating devices. A physical lock is placed on the isolating device to prevent removal. There are different color locks. Each lock representing a different discipline. Sort in the correct order:

Sort elements

Electrical isolation
Mechanical isolation
Instrumentation isolation
Process isolation

Red

Yellow

Blue

Green

The person placing the lock either keeps the key with him or places the key in a lock box. True or False?

True

False

What is correct about the fifth step in the isolation process?

Release or block all stored energy

When the isolation is completed, the isolating authority will sign the isolation confirmation section confirming that he has isolated the equipment or system and have tested the isolation to prove that the isolation is effective.

For complexed isolations involving multiple isolation points, a dedicated isolation procedure will be generated detailing the nature of the isolation.

All of the above

In the sixth step of the Isolation Process who verifies the equipment is isolated?

The Technical Authority

The Performing Authority

The Authorizer

The Area Authority

For the seventh step of the Isolation process, “performing the work” place in the correct order

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In the final step of the Isolation Process, “Remove the lock out tag out”, what is the order of events required to complete the process? Sort in the correct order below.

Before removing the isolation the isolating authority must ensure that the equipment is assembled properly and all tools are removed and all employees are away from any danger zones and are notified that the equipment will be de-isolated.

If the equipment or system has to be isolated for long periods, the reason for the long term isolation must be stated and the Authorizer approve the long term isolation.

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The 8 Steps in the Isolation Process Quiz

The 8 Steps in the Isolation Process Quiz

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