Lockout/Tagout (LOTO) safety is an essential safety protocol that prevents workplace injuries related to the unexpected release of hazardous energy. This system plays a crucial role in industries where machinery and equipment require maintenance, repair, or servicing. The primary purpose of LOTO safety is to ensure that workers are not exposed to dangerous energy sources during these operations.
What is LOTO Safety? LOTO stands for Lockout/Tagout, referring to two key safety mechanisms that are used together to isolate energy sources and prevent machines from inadvertently starting up. The Lockout involves physically locking a device in a safe position, often by using a lock on a switch or valve, to prevent energy from being restored. On the other hand, Tagout refers to placing a prominent warning tag on the lock to alert others that the equipment is being serviced and should not be operated. The concept is simple, yet its importance cannot be overstated. By isolating energy sources like electricity, pressurized fluids, and moving parts, the LOTO process prevents accidental machine startups or the release of stored energy, which can lead to serious injuries or fatalities.