Lockout/Tagout (LOTO) tags are an integral part of workplace safety, particularly in industries where machinery and equipment pose significant risks to workers during maintenance and servicing. These safety protocols ensure that dangerous equipment is properly de-energized, isolated, and unable to be operated while workers perform necessary repairs or maintenance tasks. In this article, we will explore the importance of Lock Out Tag Out tags, their usage, and how they contribute to a safer working environment.
What is Lock Out Tag Out (LOTO)? Lockout/Tagout refers to a set of safety procedures designed to prevent the accidental release of hazardous energy during maintenance activities. The system is based on two key actions： Lockout and Tagout. Lockout involves physically locking the equipment’s energy-isolating device to prevent it from being re-energized while workers perform maintenance. This lock is typically applied to switches, valves, or circuit breakers to ensure that the energy source remains off. Tagout refers to the use of a warning tag attached to the equipment’s energy-isolating device to inform other workers that maintenance is in progress and the equipment should not be operated. The tag provides important details, such as the identity of the person performing the maintenance and the duration of the lockout period.