Lock Out Tag Out (LOTO) is an essential safety procedure widely implemented in industrial settings to prevent accidents during equipment maintenance, repairs, or cleaning. The primary objective of LOTO is to ensure that hazardous energy sources are isolated and locked out before workers begin any work on potentially dangerous equipment. This article will explore the importance of LOTO, its key components, and the benefits it offers in safeguarding the health and safety of employees.

What is Lock Out Tag Out? Lock Out Tag Out refers to a set of practices and procedures used to control hazardous energy while maintaining, servicing, or repairing machinery. It involves two main components： Lock Out： Using a physical lock on energy-isolating devices (such as circuit breakers, valves, or switches) to prevent the machine or equipment from being accidentally turned on. Tag Out： Placing a warning tag on the lockout device to indicate that the equipment is not to be operated and is being serviced. By using both lockout and tagout measures, the risk of accidental startup or the release of hazardous energy is minimized, ensuring worker safety during maintenance activities.