Mining Incidents
Muerte · Registro MSHA n.º 220200020010

Beltman

23 de diciembre de 2019 a las 4:30 PM
MARSHALL COUNTY MINE · Underground · Coal
Marshall Condado, WV
Clasificación MAQUINARIA
Tipo Atrapado en, bajo o entre un objeto en movimiento y uno fijo
Narrativa del investigador
A fully trained miner was fatally injured while attempting to remove a splice pin from a 72" mechanical belt splice. The splice was positioned near the outby side of the tail frame. The victim was positioned between the bottom conveyor belt and the top conveyor belt. Investigation is on-going by company, state and federal officials.

Texto original en inglés de la MSHA

Investigación final de la MSHA
On December 23, 2019, at approximately 4:15 p.m., Raymond "Ray" Starkey Jr. (Starkey), a 21-year old general inside laborer, was fatally injured when he was caught between the 72-inch wide belt and the steel frame of the belt tailpiece. The accident occurred because the assembly holding the Cameron Corridor belt in place was not strong enough to withstand tension created during the belt move. The mine operator used belt grippers, lever hoist chains, and lever hoists that were not designed to withstand the forces generated during the move.
Causas fundamentales
  1. The Cameron Corridor belt was not adequately blocked against motion during the belt move.

    Acción correctiva: The mine operator revised and expanded their belt move procedure. The revised procedure requires the belt splice to be positioned at least 100 feet outby the tailpiece. It also requires all belt tension to be removed, which eliminates the need to clamp the belt near the tailpiece. Miners were trained in the revised procedure.

  2. Adequate supervision was not provided while the victim was being task trained.

    Acción correctiva: The mine operator trained miners who perform the supervised portion of task training to ensure trainees are safe while they are being trained.

Hallazgos del informe final de investigación de la MSHA, que sustituye la narrativa preliminar anterior.

Detalles del registro
Actividad al momento del incidente
Machine Maintenance
Subunidad / ubicación
UNDERGROUND
Ubicación subterránea
LAST OPEN CROSSCUT
Método de minería
Other
Tipo de accidente
Atrapado en, bajo o entre un objeto en movimiento y uno fijo
Fuente de la lesión
BELT CONVEYORS
Naturaleza de la lesión
FRACTURE,CHIP
Parte del cuerpo afectada
SKULL
Experiencia minera total
2 years
Experiencia en esta mina
0 years
Experiencia en este puesto
0 years
Grado de la lesión
FATALITY
Verificar en MSHA

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Fuente: Administración de Seguridad y Salud Minera de EE. UU. (MSHA) · Documento 220200020010 · ID de mina 4601437 Vista de capacitación →