What is the main purpose of the lockout/tag out procedure?

The main purpose of the lockout/tagout procedure is to prevent accidental machine start-up during maintenance. This safety protocol is crucial in protecting workers who are servicing equipment. When maintenance is performed, it is essential to ensure that the machinery cannot be inadvertently activated, which could lead to severe injuries or fatalities. By applying locks and tags to the energy-isolating devices of the equipment, workers can securely indicate that maintenance work is ongoing and the machinery should remain off.

This procedure is vital in creating a safe work environment, fostering a culture of safety, and ensuring that all employees are aware of when machines are not in operation. As such, it directly addresses the risks associated with unexpected machine operations during maintenance tasks.