Electrical Lock Out Tag Out Procedure

When an energy isolating device cannot accept multiple locks or tags a hasp or lockbox may be used.

Electrical lock out tag out procedure.

Dealing with electricity or any hazardous energy requires specific lockout tag out procedures. Electrical lockout tag out procedures nfpa 70e loto training for electric safety. The osha standard for the control of hazardous energy lockout tagout 29 cfr 1910 147 for general industry outlines measures for controlling different types of hazardous energy. With the machine or equipment isolated from its energy source the next step of lockout tagout is to actually lock and tag out the machine.

A loto procedure is a formal document detailing all the steps required to establish the lockout. All maintenance personnel shall be provided with a good lock. A loto procedure is required for all complex lotos. Pub 3000 chapter 18 work process n addresses loto procedures.

This may determine any number of items such as the turning off the power at a breaker or shutting a valve. It s fair to say that this entire six step process takes its name from this step. A lockout tagout loto procedure is a safety system used to prevent accidental or unauthorized access to electrical power sources that are undergoing maintenance or other work. In the lockout tagout procedure if more than one individual is required to lock out equipment each shall place his or her own personal lockout device or tagout device on the energy isolating device s.

It is specific both to the equipment or system and to the scope of work. A sample lockout tagout procedure a good lockout tagout procedure at a minimum should contain the following elements. The lock shall have the individual workers name and other identification on it. Use proper lockout tagout procedures please be careful when working on equipment lock out tag out types of energy electrical mechanical chemical thermal hydraulic pneumatic electric shock can kill as low as 30 volts can carry enough current to kill use safe electrical practices use non conducting tools check circuits dead before working.

Each worker shall have the only key to the lock. The loto procedure fulfills the following purposes. Electrical accidents and loto violations are among the top citations issued to businesses by osha. With this secured process all individuals working on the same circuit or equipment have individual locks that they secure onto a disconnect device before working on the system.