Underground

Coal Fatality – 8/5/24

renewcomerLeave a comment

On August 5, 2024, a miner was seriously injured when an air lifting bag he was using to rerail the conveyance that was carrying the longwall electrical power center suddenly dislodged.  The miner died from his injuries on August 7, 2024.

Best Practices

  • Block or secure equipment against hazardous motion.
  • Provide miners with proper tools for rerailing track equipment.
  • Train miners on safe work procedures and to identify hazards associated with their assigned tasks.

Additional Information

This is the 12th fatality reported in 2024, and the seventh classified as “Powered Haulage.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

Coal Fatality – 7/25/24

renewcomerLeave a comment

On July 25, 2024, a miner died when he was engulfed in material against the stacker belt conveyor’s feed chute.  The miner was kneeling and shoveling on the stacker belt conveyor when the belt conveyor unexpectedly rolled back.

Best Practices

  • Evaluate for possible stored energy and other hazards before beginning work.
  • Use proper devices and tools to block machinery against hazardous motion before performing repairs or maintenance.
  • Task train miners on safe work practices.

Additional Information

This is the 11th fatality reported in 2024, and the sixth classified as “Powered Haulage.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

Coal Fatality – 5/31/24

renewcomerLeave a comment

Note: This alert was posted as a Safety Alert for Unsupported Roof on 6/18/24 and didn’t come up on my radar as a specific Fatal Alert. Sorry for the delay in posting to this site. – Randy

On May 31, 2024, a 27-year-old coal miner suffered fatal injuries from a roof fall when he traveled under unsupported roof. In May 2021, a 32-year-old continuous mining machine operator was killed by a roof fall when he was working under unsupported roof.

Best Practices

Mine Management:

  • Prohibit work or travel under unsupported roof.
  • Train all miners and supervisors on the hazards of working and traveling into areas
    of unsupported roof.
  • Identify and correct unsafe work practices.

Roof Control Plans should include:

  • Identifying the next to last full row of permanent roof supports with highly visible
    markers at all approaches.
  • Installing and maintaining adequately designed roof/ground control where miners
    work or travel.
  • Guidance ensuring miners are safely positioned while setting temporary support.
    Installing temporary supports under the direct supervision of a certified foreman

Click here for: Preliminary Report (pdf), Final Report (pdf).

MNM Fatality – 7/26/23

renewcomerLeave a comment

On July 26, 2023, a miner suffered serious injuries when he lost control of the pickup truck as it ascended a haul road. The victim died several months later from his injuries.

Best Practices

  • Perform pre-operational examinations of mobile equipment.
  • Maintain control of self-propelled mobile equipment while it is in motion.
  • After repair and maintenance, ensure mobile equipment is safe to operate.
  • Always wear a seatbelt and remain in the cab with your seatbelt on while operating mobile equipment. Never attempt to exit or jump from an out-of-control vehicle.

Additional Information

This is the 40th fatality reported in 2023, and the tenth classified as “Powered Haulage”.

Click here for: Preliminary Report (pdf), Final Report (pdf).

MNM Fatality – 11/13/23

renewcomerLeave a comment

On November 13, 2023, a rotating drill steel of a roof bolting machine entangled a miner, causing fatal injuries.

Best Practices

  • Always follow manufacturer recommendations when conducting maintenance on equipment, including:
    • Turn off or de-energize the machine.
    • Secure the equipment against hazardous motion.
  • Never touch or hold the drill steel, wrench, or bolt while it is rotating.
  • Do not wear loose-fitting or bulky clothing when working around any machinery with rotating parts.

Additional Information

This is the 36th fatality reported in 2023, and the 14th classified as “Machinery.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

Coal Fatality – 8/18/23

renewcomerLeave a comment

On August 18, 2023, a section foreman was installing hose for a dewatering pump.  He was found unresponsive lying in approximately eight inches of water and mud.  MSHA’s initial findings indicated medical related issues as the cause of death.  However, on September 26, 2023, MSHA received the death certificate which states cause of death is drowning.  After further investigation and review, MSHA has decided that this death should be charged to the mining industry.

Best Practices

  • Provide and maintain safe access to all working places.  Remove standing water where miners work and travel.
  • Ensure qualified electricians examine and maintain electrical equipment in safe operating condition; if equipment is defective, correct hazards or remove equipment from service. 
  • Report and correct any slip, trip, or fall hazards.

Additional Information

This is the 34th fatality reported in 2023, and the second classified as “Drowning.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

Coal Fatality – 10/2/23

renewcomerLeave a comment

On October 2, 2023, a miner died after he was pinned between a shuttle car and a coal rib.

Best Practices

  • When working around mobile equipment, communicate your presence and intended movements to equipment operators. Wait for acknowledgement before moving. 
  • Avoid “Red Zone” areas where equipment operators cannot readily see you. 
  • Increase the visibility of miners by using reflective clothing and/or strobe light devices.

Additional Information

This is the 35th fatality reported in 2023, and the tenth classified as “Powered Haulage.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

Coal Fatality – 8/30/23

renewcomerLeave a comment

On August 30, 2023, a belt foreman died when a belt conveyor take-up unit component broke and struck him.

Best Practices

  • Examine work areas for hazards found during the shift. Report hazards and defects immediately and do not work in unsafe conditions.
  • Ensure there are no obstructions in the travel path of the belt conveyor take-up system prior to tensioning.
  • Examine any belt or linkage assembly for signs of deformation such as cracking, lateral deflection or distorted connections.
  • Train miners to recognize and avoid potential hazards from sudden releases of stored energy.

Additional Information

This is the 30th fatality reported in 2023, and the sixth classified as “Powered Haulage.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

MNM Fatality – 4/11/23

renewcomerLeave a comment

 On April 11, 2023, a miner died when a 12-foot by 4-foot by 5-foot rock slab slid out of the rib from the hanging wall and crushed him. The miner was installing a bolt in the rib of a slusher stope. 

Best Practices

  • Design, install, and maintain suitable ground support where miners work or travel.
  • Examine and test ground conditions immediately before starting any work in an area and as conditions warrant during the shift.
  • Periodically review mining methods and ground support to ensure they are suitable for conditions.
  • Be alert to changing ground conditions.
  • Train miners on how to identify hazardous ground conditions and install suitable support.

Additional Information

This is the 16th fatality reported in 2023, and the second classified as “Fall of Roof or Back.”

Click here for: Preliminary Report (pdf), Final Report (pdf).

Coal Fatality – 3/22/23

renewcomerLeave a comment

On March 22, 2023, a miner died when the personnel carrier he was riding overturned.  Another miner riding on the personnel carrier accidentally actuated the emergency stop causing the personnel carrier to drift backwards down a grade.  The personnel carrier struck a coal rib and overturned, pinning the victim beneath it.  The victim was not riding in a designated seating area.

Best Practices

  • Maintain steering and braking components.
  • Perform functional tests of brakes and other safety devices during the pre-operational examination.
  • Tag out and remove equipment from service when defects affecting safety are found.
  • Do not exceed the maximum designed seating capacity of personnel carriers. 
  • Operate mobile equipment at speeds consistent with roadway conditions.
  • Task train miners on all equipment they operate.

Additional Information

This is the 14th fatality reported in 2023, and the third classified as “Powered Haulage.”

Click here for: Preliminary Report (pdf), Final Report (pdf).