lock out tag out： essential safety protocols for workplace protection
Release time:2025-10-23 11:55:56
Lockout Tagout (LOTO) is a critical safety protocol used to protect workers from accidental injuries caused by the unexpected release of hazardous energy during maintenance or repair activities. This process is crucial in a wide range of industries, from manufacturing to construction, where workers may need to service complex machinery or equipment. Without a reliable system to control hazardous energy sources, workers can be exposed to serious risks, including electric shock, mechanical injury, or even fatal accidents.
What is Lockout Tagout?
Lockout Tagout refers to a set of procedures designed to ensure that machinery or equipment is properly shut off and cannot be accidentally turned on during maintenance or repair work. The “lockout” part involves using physical locks to isolate energy sources, while the “tagout” refers to placing a tag on the equipment to warn others that it is being serviced and cannot be operated.
LOTO is particularly essential when working with machines that are powered by electricity, hydraulic systems, pressurized air, or steam, as these energy sources pose significant hazards if not properly controlled. In cases where the energy cannot be fully locked out (such as with certain valves), a warning tag is placed to alert other workers of the ongoing maintenance work.
