Lockout tagout (loto) checklist
Preparation
- Locate the specific machine or equipment requiring maintenance.
- Ensure the correct identification of the equipment model and serial number.
- Verify that the equipment is clearly labeled and documented.
- Cross-check with maintenance logs for accuracy.
- Obtain the energy control procedure documentation.
- Understand the specific types of energy sources involved.
- Identify the isolation points for each energy source.
- Review any specific steps or precautions mentioned in the procedure.
- Gather all affected employees before starting the LOTO process.
- Explain the purpose and importance of LOTO to employees.
- Inform them about the duration and expected impact of the LOTO.
- Ensure employees have an opportunity to ask questions.
Energy Isolation
- Review equipment manuals and diagrams.
- Identify all potential energy sources (electrical, hydraulic, pneumatic).
- Check for stored energy in springs, capacitors, etc.
- Label each energy source for clear identification.
- Follow the manufacturer's shutdown instructions.
- Use control panels or switches to power down.
- Ensure all operators are aware of the shutdown process.
- Allow the equipment to come to a complete stop.
- Use lockout devices on energy isolating devices.
- Apply tags that indicate maintenance work ongoing.
- Verify isolation by attempting to operate controls.
- Ensure all sources are de-energized before proceeding.
Lockout/Tagout Implementation
- Identify all energy isolating devices associated with the equipment.
- Select appropriate lockout devices for each energy source.
- Physically apply each lockout device to prevent operation.
- Confirm that all devices are properly engaged and functional.
- Prepare tags with clear, legible information.
- Include the reason for lockout and the name of the person locking out the device.
- Securely attach each tag to its corresponding lock.
- Ensure tags are visible and easily readable.
- Verify that all locks are properly engaged and cannot be removed.
- Conduct a visual inspection to confirm no unauthorized access.
- Communicate lockout procedures to all personnel in the area.
- Maintain a log of all personnel involved in the lockout process.
Use in Manifestly