Mining Incidents

Tri-Star Mining Inc operador

Controlado por George R Beener
ID de operador de la MSHA: P18063

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Avísenme cuando se presente un nuevo incidente de la MSHA en cualquier mina de Tri-Star Mining Inc.

Muertes
2
Incidentes totales
21
Minas en registro
1
Años en registro
2003–2025

Causas principales

Cronología de incidentes

2025
1
2022
1
2019
1
2017
1
2016
1
2014
1
2013
2
2011
2
2010
1
2009
1
2007
5 (2f)
2006
1
2005
2
2003
1

Minas en registro

Muertes bajo este operador

2 registradas
17 de abril de 2007 MD · Carbón Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador Muerte · DESPRENDIMIENTO DE FRENTE/COSTILLA/PILAR/COSTADO/TALUD
Tri-Star Mining Inc · Atrapado en, bajo o entre material o edificaciones en colapso

A highwall measuring approx 150' long, 180' high, & 75' wide collapsed resulting in fatal injuries to 2 miners that were working beneath the highwall. One was operating an excavator & the other was operating a bulldozer. Examination of the remaining highwall indicates the highwall failure originated at the toe of the columnar section above the Pittsburgh Big Vein coal seam.

17 de abril de 2007 MD · Carbón Operador de pala de carbón/mineral, Paleador, Operador de pala mecánica Muerte · DESPRENDIMIENTO DE FRENTE/COSTILLA/PILAR/COSTADO/TALUD
Tri-Star Mining Inc · Atrapado en, bajo o entre material o edificaciones en colapso

A highwall measuring approx 150' long, 180' high, & 75' wide collapsed resulting in fatal injuries to 2 miners that were working beneath the highwall. One was operating an excavator & the other was operating a bulldozer. Examination of the remaining highwall indicates the highwall failure originated at the toe of the columnar section above the Pittsburgh Big Vein coal seam.