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Case study · MSHA Record #219993400001
Barge/Boat/Dredge/Towbarge/Towboat/Leach Operator fatality
November 29, 1999 at 3:00 PM
WEBER SAND & GRAVEL INC.
· Weber Sand & Gravel Inc
· Williams County, OH
Investigator narrative
THE WORKERS WERE WORKING FROM A BOAT REPAIRING A DISCHARGE LINE APPROX. 15 FT FROM DREDGE #1. THEY INADVERTENTLY PLACED A CHAIN CLAMP AROUND ONE PHASE OF A 480 VOLT ALTERNATING CURRENT CIRCUIT . WHILE TIGHTENING THE CLAMP, THE CHAIN CUT OR BROKE THE INSULATION CONTACTING THE ENERGIZED CONDUCTOR.
Record details
- Classification
- ELECTRICAL
- Accident type
- Contact with electrical current
- Activity at time
- Hand Tools (Not Powered)
- Subunit / location
- DREDGE
- Source of injury
- HAND TOOLS,NONPOWERED,NEC
- Nature of injury
- ELECT SHOCK,ELECTROCUTION
- Body part affected
- BODY SYSTEMS
- Total mining experience
- 2 years
- Experience at this mine
- 2 years
- Experience in this job
- 2 years
- Mine type
- Surface
- Sector
- Metal/Non-Metal
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