Mining Incidents
Muerte · Registro MSHA n.º 220242320035

Laborer

11 de agosto de 2024 a las 12:05 AM
West Elk Mine · Underground · Coal
Gunnison Condado, CO
Clasificación TRANSPORTE MOTORIZADO
Tipo Caída desde una máquina
Narrativa del investigador
Employee was shoveling coal off a conveyor belt, belt moved forward causing miner to fall down transfer chute onto belt conveyor that transferred EE to stacker tube where EE fell onto coal pile.

Texto original en inglés de la MSHA

Investigación final de la MSHA
On August 11, 2024, at 12:05 a.m., Leonard Barnes, a 62 year-old surface miner with over five years of mining experience, died while shoveling rock from a belt conveyor. Barnes was on top of the belt inside the C1 Head Roller Housing (C1 Housing) when the counterweight dropped, causing the belt to move forward and Barnes to fall into the chute below. The mine operator directed and allowed miners to work where there were known safety hazards, and did not follow their belt conveyor inspection, cleaning, and lockout procedures. The accident occurred because the mine operator did not: 1) ensure Barnes wore fall protection, and 2) block the belt conveyor against hazardous motion before performing maintenance.
Causas fundamentales
  1. The mine operator did not block the belt conveyor against hazardous motion before performing maintenance.

    Acción correctiva: The mine operator designed new guards and reduced the access to the belt conveyor doors surrounding the C1 Housing with a welded bar to reduce the opening size. Warning signs have been posted on the C1 Housing, and on the guards, warning miners of the potential hazards associated with cleaning the belt conveyor system. Additionally, the mine operator retrained mine management and miners on their belt conveyor inspection, cleaning, and lockout procedure plan. The mine operator will conduct periodic audits and inspections to ensure compliance with their procedural plan.

Lee el informe completo (PDF)

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

Detalles del registro
Actividad al momento del incidente
Hand Load, Hand Shoveling
Subunidad / ubicación
SURFACE AT UNDERGROUND
Tipo de accidente
Caída desde una máquina
Fuente de la lesión
BELT CONVEYORS
Naturaleza de la lesión
CRUSHING
Parte del cuerpo afectada
MULTIPLE PARTS (MORE THAN ONE MAJOR)
Experiencia minera total
5 years
Experiencia en esta mina
5 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 220242320035 · ID de mina 0503672 Vista de capacitación →