In every industrial setting, ensuring the safety of workers is paramount. One of the most important safety practices is the Safety Lockout-Tagout (LOTO) procedure, which is designed to prevent the accidental release of hazardous energy during maintenance, repair, or service activities. By effectively isolating energy sources and clearly marking devices that are under maintenance, LOTO ensures that machines or equipment cannot be operated while workers are in harm’s way.
What is Lockout-Tagout? Lockout-Tagout is a safety procedure used to ensure that hazardous energy sources are properly isolated and controlled during maintenance or repair work. It involves two main components： Lockout： This involves physically locking the energy-isolating devices (such as switches, valves, or circuit breakers) in the “off” position to prevent the equipment from being accidentally started. Tagout： Alongside the physical lock, a tag or warning sign is attached to the lock to communicate to others that the equipment is undergoing maintenance and should not be operated. This tag contains important information such as the name of the worker performing the maintenance and the expected duration of the work.