What is the primary purpose of a lockout/tagout procedure?

The primary purpose of a lockout/tagout procedure is to protect workers from accidental machine start-up. This safety protocol involves isolating machinery from its energy sources and affixing a lock or a tag to prevent accidental operation. Such procedures are critical in ensuring that employees who are servicing or maintaining equipment can do so without the risk of the machinery being energized unintentionally, which could lead to serious injuries or fatalities.

While preventing equipment damage may be a secondary benefit, it does not encompass the main focus of the lockout/tagout practices. Similarly, ensuring proper operation and enhancing machine efficiency are related to operational performance and maintenance but do not capture the safety-centric goal of protecting workers during maintenance activities. The primary intent is centered on safeguarding personnel from the dangers associated with unexpected equipment activation.