Mining Incidents
Fatality · MSHA Record #219910670094

Prep Plant Foreman fatality at Mountain Cement Company (Mountain Cement Company LLC), WY, March 1, 1991

at 2:55 PM

On March 1, 1991, a prep plant foreman was fatally injured in an electrical accident at Mountain Cement Company (Mountain Cement Company LLC), WY.

Mountain Cement Company · Facility · Metal/Non-Metal
Albany County, WY
Classification ELECTRICAL
Type Contact with electrical current
Investigator narrative
VICTIM & ANOTHER EMPL WERE TROUBLE SHOOTING PROBLEMS WITH ELECTROSTATIC PRECIPITATOR. VICTIM ENTERED HIGH VOLTAGE CONNECTION BOX WITHOUT PROPERLY DE-ENERGIZING & LOCKING OUT POWER SOURCE. VIC TIM CAME IN CONTACT WITH 30,000 TO 50,000 VOLTS OF D.C. CURRENT.
Record details
Activity at time of incident
Electrical Maintenance
Subunit / location
MILL OPERATION/PREPARATION PLANT
Accident type
Contact with electrical current
Source of injury
ELECTRICAL APPARATUS,(Not Elsewhere Classified)
Nature of injury
ELECT SHOCK,ELECTROCUTION
Body part affected
BODY SYSTEMS
Total mining experience
3 years
Experience at this mine
3 years
Experience in this job
1 year
Degree of injury
FATALITY

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Source: US Mine Safety and Health Administration (MSHA) · Document 219910670094 · Mine ID 4800007 Trainer view →