What does "lockout/tagout" refer to in safety training?

The concept of "lockout/tagout" refers specifically to the workplace safety practices that ensure that machinery and equipment are properly shut off and unable to be started up again until maintenance or servicing work is completed. This procedure involves securing the energy source of machines when they are being repaired or maintained, thus preventing accidental energization that could lead to injuries.

By applying locks and tags to machinery controls, workers can visually and physically protect themselves and their coworkers from unexpected machine start-ups. This safety measure is crucial in environments where machinery can be hazardous, as it significantly reduces the risk of workplace injuries related to machine operation during maintenance tasks.

Understanding this practice is essential for anyone working in industries that involve heavy machinery or energy systems, as it directly contributes to worker safety and compliance with safety regulations.