Electrical Deaths Since August Spur MSHA to Issue Safety Alert

electric shock symbol

The Mine Safety and Health Administration (MSHA) has put out a safety alert based on recent electrocutions in the mining industry.

Three fatalities by electrocution have occurred since August 7, 2019. The latest incident happened on September 17, 2019. Two occurred in West Virginia and one in Louisiana.

The safety alert lists Best Practices to Prevent Electrical Accidents:

  • Lockout/Tagout circuits before working on electrical equipment.
  • Don’t rush. Never work alone. Talk to coworkers and confirm your plan is safe.
  • Identify and control all hazardous energy sources before conducting any task and follow safe work procedures.
    • Open the circuit breaker or load break switch to de-energize the incoming power cables or conductors
    • Open the visual disconnect to confirm incoming power is off
    • Lockout/Tagout the visual disconnect
    • Ground the de-energized conductors
  • Train miners on equipment they may use.
  • Electricians must know how to de-energize and disconnect electrical systems and equipment.
  • Always troubleshoot without power first.
  • If you must troubleshoot an energized circuit, use properly rated personal protective equipment to prevent hazards. For example, use electrically rated gloves, insulated blankets or mats, and polycarbonate barriers to prevent accidental contact with energized components.

Need electrical safety training?

Don’t put off training! Go to the e-Hazard website to see a list of offered open classes. The current list shows the remainder of 2019 and first quarter 2020.

If none of those classes work for you, call us to schedule an on-site class.

Hugh Hoagland

Hugh Hoagland

Hugh Hoagland is the foremost tester of clothing and PPE exposed to electrical arcs and is an arc flash expert. Read more about Hugh.

Share This Post

Share on facebook
Share on google
Share on twitter
Share on linkedin
Share on pinterest
Share on print
Share on email

Leave a Reply

Your email address will not be published. Required fields are marked *