Mining Incidents
Trainer view Print or save as PDF from your browser (⌘P / Ctrl+P).
← Standard view
Case study · MSHA Record #219992180001

Mine Manager fatality

April 8, 1999 at 2:00 PM
JUMBO-JENSEN MINE · United States Gypsum Company · Sevier County, UT
Investigator narrative
EE WAS WORKING ON THE ROD OF THE RIDE CYNDER OF THE CATERPILLAR 769C HAUL TRUCK USING AN ACETYLENE TORCH TO HEAT THE BROKEN NITROGEN VALVE. AN EXPLOSION OCCURRED CAUSING THE 113 LB ROD TO BE E XPELLED FROM THE CYLINDER STRIKING THE EE IN THESTOMACH CAUSING FATAL INTERNAL INJURIES.
Record details
Classification
IGNITION OR EXPLOSION OF GAS OR DUST
Accident type
Struck by... NEC
Activity at time
Welding Or Cutting
Subunit / location
STRIP, QUARY, OPEN PIT
Source of injury
METAL,NEC(PIPE,WIRE,NAIL)
Nature of injury
OTHER INJURY,NEC
Body part affected
ABDOMEN/INTERNAL ORGANS
Total mining experience
7 years
Experience at this mine
7 years
Experience in this job
3 years
Mine type
Surface
Sector
Metal/Non-Metal
Similar incidents in MSHA records · same classification: IGNITION OR EXPLOSION OF GAS OR DUST
  • July 31, 2019 · KenAmerican Resources Inc · KY · Welder (Shop)

    FMC employees were attempting to seal the hoist shaft at the Bremen Portal at Ken American Paradise Mine No. 9. Steel beams were welded in place metal decking was secured covering the shaft. Methane accumulated in the shaft and caused a series of two explosions 4-5 seconds apart. The second explosion killed FMC…

  • May 9, 2018 · Lhoist North America of Alabama, LLC · AL · Dryer Operator

    The injured miner & the supervisor were attempting to light the #2 kiln's gas flame. While the miner was holding a flare attached to a metal pole at the end of the gas pipe, the supervisor turned on the gas. In the process of lighting, the gas ignited & blew back through the front of the kiln causing burns to the…

  • July 29, 2016 · Spartan Mining Company, LLC · WV · Belt Foreman

    On 7/29/16, employee and co-worker were re-welding guards over the drive shaft of the turbine pump located on the surface above the #3 Shaft. Shortly after welding was completed, an ignition occurred in the #3 Shaft and employee received significant burns and lacerations. The investigation of this event is on-going.…