In many industries, especially those dealing with machinery and equipment, worker safety is paramount. One of the most crucial safety procedures is LOTO (Lockout/Tagout), a protocol designed to prevent accidental machine startups during maintenance or repair. At the heart of the LOTO system is the use of LOTO tags, which play a pivotal role in protecting workers by signaling when equipment is under maintenance and should not be operated. In this article, we will explore what LOTO tags are, their importance, and how they contribute to creating a safer working environment.

What Are LOTO Tags? LOTO tags are warning devices used to indicate that a piece of equipment or machinery is being serviced and should not be operated until the maintenance or repair work is completed. These tags are typically affixed to machines, switches, or energy isolation points, alongside physical locks that prevent the equipment from being powered back on. The purpose of the tag is to clearly communicate that the equipment is off-limits to prevent accidental activation, which could lead to serious injuries or even fatalities. The Role of LOTO Tags in Safety The use of LOTO tags is a crucial part of the Lockout/Tagout safety program, which is designed to control hazardous energy sources during maintenance work. When workers are servicing equipment, there is always a risk that someone might unknowingly activate the machine or equipment, either by turning it back on or failing to isolate the energy source. This can result in electrical shock, crushing injuries, burns, or other severe accidents.