What does effective lockout/tagout prevent?

Effective lockout/tagout (LOTO) procedures are critical in preventing injuries to workers during maintenance or servicing of electrical systems. When equipment is properly locked out and tagged out, it ensures that the machinery or electrical circuit is completely de-energized. This means that workers can perform their duties without the risk of accidental energization or release of hazardous energy. The procedures create a safe work environment that safeguards personnel against electrocution or other serious injuries while they are conducting maintenance tasks.

Ensuring that all sources of energy are controlled and that only authorized personnel can access and operate equipment significantly reduces the likelihood of dangerous incidents occurring. Thus, the practice of lockout/tagout is essential in creating secure conditions for workers during maintenance activities involving electrical systems.