A review of energy control procedures to live by
Lockout/tagout violations are among the top ten citations issued by OSHA annually. Employers must take steps to control hazardous energy exposure to workers.
When servicing or performing maintenance on equipment or machinery, employees must be sure that the equipment cannot unexpectedly start up or release stored energy. How do they do this? The procedure for isolating the energy sources is called lockout/tagout (LOTO).
As employees service and perform maintenance on the equipment in the workplace, they need to know how to avoid the dangers involved when hazardous energy sources are not locked out and/or tagged out. They must know, understand, and perform LOTO properly.
Energy control procedures
Each piece of equipment or machine needs its own lockout/tagout procedure. The procedure contains the steps for shutting down, isolating, blocking, and securing machines or equipment to control hazardous energy.
Also, the procedure should include the steps for the placement, removal, and transfer of lockout/tagout devices.
Finally, it should contain the requirements for testing and verifying the effectiveness of the LOTO devices and other energy control measures.
Use an orderly shutdown procedure to avoid additional or increased hazards when stopping equipment. Establish shutdown procedures for each machine.
Locks
- Lockout devices must be durable and substantial.
- Locks are standardized for ease of recognition.
- The lock must identify the person who applied it. This can be done with a tag.
- The use of someone else’s lockout device is prohibited.
Tags
- Tags must be durable and substantial.
- Tags are standardized for ease of recognition, including print and format.
The attachment means that a tag must be:
- Non-reusable.
- Attachable by hand.
- Self-locking.
- Non-releasable with an unlocking strength of 50 pounds.
Key to remember
When servicing or performing maintenance on equipment or machinery, employees must be sure that the equipment cannot unexpectedly start up or release stored energy. The procedure for isolating the energy sources is called lockout/tagout (LOTO).