MINE FOREMAN WAS CLEANING UP A BOOM HOLE. HE HADTRAVELED INBY SUPPORTED ROOF WHEN A PIECE OF ROCK FELL CAUSING FATAL INJURIES.
Brian Preece: 1 muerte registrada controlador
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Avísenme cuando se presente un nuevo incidente de la MSHA en cualquier mina que controle Brian Preece.
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Esta tasa son las citaciones registradas divididas entre las horas de inspección de la MSHA, por cada 100 horas. Refleja el esfuerzo de inspección, no el tamaño de la mina ni la producción.Causas principales
- FALL OF ROOF OR BACK 1 muerte · 1 no mortales
- MACHINERY 1 no mortales
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1 registradasWhere Brian Preece stands on silica, penalties, and injury rate
MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.
The federal record itself stays free on this site. What costs money, and why.