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Case study · MSHA Record #219892680001
Electrician fatality
September 13, 1989 at 3:30 PM
Black Mesa Mine
· Peabody Western Coal Company
· Navajo County, AZ
Investigator narrative
IT IS BELIEVED THAT WHEN THEINJURED OPEN THE DOOR TO RABBIT BOX #13 TO 191 SHOVEL TO UNHOOK CABLE, POWER DROPPED OFF OF THE 7400 DRAGLINE. REGENERATING POWER FOR 7400 FED BACK THE CABLE TO OCB , BACK THROUGH 191 CABLE TO RABBIT BOX #13. AT THIS POINT IT'S BELIEVED THAT THE INJURED STATED TO UNHOOK CABLE, POSSIBLY FELL INTO THE BOX COMING INTO CONTACT WITH MIDDLE BUSS BAR.
Record details
- Classification
- ELECTRICAL
- Accident type
- Contact with electrical current
- Activity at time
- Electrical Maintenance
- Subunit / location
- STRIP, QUARY, OPEN PIT
- Source of injury
- CONDCTR,ELCT,CBL,TROL POL
- Nature of injury
- ELECT SHOCK,ELECTROCUTION
- Body part affected
- BODY SYSTEMS
- Total mining experience
- 19 years
- Experience at this mine
- 19 years
- Experience in this job
- 17 years
- Mine type
- Surface
- Sector
- Coal
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