LOTO stands for Lock Out, Tag Out and is a safety procedure to protect workers from harm. Lock Out, Tag Out training includes the proper shut off of dangerous machines and ensuring that they cannot be started up again before completing maintenance or repair work.
This article covers the basics of LOTO safety and the steps to follow when performing a lockout.
What is the purpose of Lock Out, Tag Out training?
Machines or equipment often contain a form of hazardous energy when undergoing service or maintenance. The types of hazardous energy include:
- and other sources of energy
Without LOTO safety training in Calgary, the equipment can unexpectedly start up or release hazardous energy, leading to serious injury or death to the people in the area.
Lock Out, Tag Out ensures that the machine or equipment is turned off properly and is part of industrial safety procedures that protect workers and prevents harm.
Lock out tag out training
The steps of a Lock Out, Tag Out procedure
Step 1: Preparation - During the preparation stage, the authorized employee must identify all types of hazardous energy and gain a thorough understanding of the means for controlling the specific energy.
Step 2: Shut Down - This stage involves the actual process of powering down and locking out the machine or equipment. The shut down step also includes informing any employees who will be affected by the shutdown.
Step 3: Isolation - Isolating the machine or equipment means removing all energy sources, including turning off the power at a breaker or shutting a valve.
Step 4: Lockout/Tagout - The actual lockout/tagout step involves the authorized employee attaching a lockout and/or tagout device to each energy-isolating tool. The tagout refers to applying a tag on the device with the name of the person who performed the lockout.
Step 5: Stored Energy Check - Even with the energy source removed, it’s not a guarantee that no hazardous energy is stored within the machine or equipment. This step is necessary to identify any energy stored in the machine before performing maintenance.
Step 6: Isolation Verification - Once the machine or equipment is isolated from the source of power, locked out, and checked for residual energy, the last step is to double-check that each stage was completed correctly.