Lockout tags are devices used in industrial settings to communicate and enforce the isolation of energy sources during maintenance or servicing of machinery and equipment. The primary purpose of lockout tags is to prevent the accidental or unauthorized activation of machinery and to protect workers from potential harm.
Here’s how the lockout/tagout (LOTO) process typically works:
Identification: Identify all energy sources that need to be isolated during maintenance or servicing.
Isolation: Ensure that the energy sources are turned off or disconnected. This may involve using locks, tags, or other devices to physically prevent the re-energization of equipment.
Lockout: Use a lock to secure the energy-isolating device in the off or safe position. This lock physically prevents the activation of the equipment.
Tagout: Attach a lockout tag to the locked device. This tag typically provides information about the reason for the lockout, the person who applied it, and other relevant details. It serves as a visible warning to others that the equipment is not to be operated.
Lockout tags are usually brightly coloured and contain standardized information to ensure clarity and understanding. They often have fields for writing in specific details about the maintenance or servicing work being conducted.
The lockout/tagout process is a crucial safety measure to prevent accidents and injuries associated with the unexpected release of energy from machinery and equipment. Regulatory agencies often require employers to have lockout/tagout procedures in place to protect workers.
