When is a Zero Energy State required in Lockout/Tagout?
In lockout/tagout procedures, a Zero Energy State is required when the equipment or machine is being serviced or maintained and there’s a chance it could move, start up or release of energy unexpectedly. This ensures all sources of energy are isolated, de-energized, and secured so no one gets hurt. This is crucial for worker safety during maintenance or repair activities. See standard 1910.147 for more information.
Zero Energy State is achieved in three steps:
- Deactivate and De-energize: Fully shut down the equipment and disconnect it from its primary energy sources.
- Isolate: Use lockout/tagout devices to prevent the inadvertent activation of energy sources.
- Verify: Double-check that the equipment is in a safe, zero-energy state before starting work.
McCraren Compliance offers many opportunities in safety training to help circumvent accidents. Please take a moment to visit our calendar of classes to see what we can do to help your safety measures from training to consulting.
Original article published by OSHA