Individuals such as faculty, staff and students are not to perform any repairs or service that involves working on energized conductors or at any time coming into accidental contact with energized conductors that may become exposed if any electrical safety guard, shield or enclosure is removed. Take these precautions to avoid electrical safety risks prior to performing Lock Out Tag Out on "hard wired" equipment in a lab or a shop: These procedures will help to prevent injuries in the event there is a mechanical failure in the equipment. NOTE: Individuals such as faculty, staff and students working in lab and shop environments, must follow these Special Procedures. To avoid electrical risks and potential injuries read the Precautions below. EHS will determine all safety requirements have been evaluated, understood and successfully implemented.Īnswer - Yes! If you shut off electrical power by turning off a Disconnect Switch you may be at risk of an unexpected failure of the equipment such as electrical arcing that can produce explosive forces. Please contact us at (434.982.4911) when you complete the training to continue with an onsite consultation of your LOTO operations.
EHS Electrical Safety staff is available to answer questions and facilitate with registering for this training. University Personnel who shut down hazardous electrical energy sources must also complete Electrical Safety training. UVA Facilities Management Occupational Health & Safety offers ongoing LOTO Safety training. Awareness will familiarize the affected operator(s) with the LOTO devices that will be in use such as padlocks and tags that the operator cannot compromise (remove) a lock or tag, and the operator cannot use the equipment until it has been cleared for use by the Authorized personnel. Personnel affected by Shut Downs because they are operators of the equipment/machinery or they must work in a controlled work area, must be made aware of the LOTO procedures that will be carried out by Authorized personnel. Personnel are Authorized and Qualified through training on LOTO regulatory requirements and LOTO procedures for the equipment or machinery they have been assigned to work on. capacitors and pressure in a line) must be accounted for.Īnswer - Yes! Only Authorized Personnel can Shut Down and lock out equipment powered by hazardous energy sources. The total shutdown and restraint of all hazardous energy sources including the safe release of stored hazardous energy (e.g. Examples of Lock Out Devices include: ball valve and gate valve lock outs, circuit breaker lockouts, plug and wall switch lock outs and pneumatic lock outs. Physical restraints (Lock Out Devices) can be put onto the Energy Isolation Device and secured with padlocks. These devices are usually put into the off position to shut down the hazardous energy source. Most equipment and machinery has an Energy Isolation Device. LOTO operations must be done on all equipment, machinery or system Shut Downs before Authorized Personnel can perform repairs or service. This documents the Authorized LOTO personnel and the date. LOTO also includes applying a Warning Tag on the physical restraint device. Answer - LOTO (Lock Out Tag Out) is the physical restraint of all hazardous energy sources that supply power to a piece of equipment, machinery or system.
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