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Lockout Tagout Refresher (Supervisor) – A4930E
to take the exam.
The purpose of lockout/tagout is to:
Prevent employees from entering a restricted area
Identify hazardous chemicals in the workplace
Prevent equipment from being removed from a facility
Prevent equipment from accidentally starting during repair or maintenance
Lockout/tagout is only effective for equipment that is powered by electricity.
It is acceptable to share locks with other employees.
How many estimated injuries and deaths are prevented from lockout/tagout procedures daily?
500,000 injuries, 120 fatalities
50,000 injuries, 20 fatalities
5,000,000 injuries, 1,200 fatalities
It is preferred that an employee attaches a nametag to their lock, but it is not required.
It may still be necessary to release stored energy in a system even after the system has been isolated from its energy sources.