OSHA Accident Investigation · Summary #14402531
OVERHEAD POWER LINE,ELECTRICAL,E GI IA,DRILL RIG--NON-OIL,ELECTRIC SHOCK,BOOM,ELECTROCUTED
Event description
ELECTRIC SHOCK - CONTACT WITH OVERHEAD LINE THRU BOOM
Investigation abstract
Three employees were setting up a flat bed truck with a well drilling rig to rem ove a submerged water well pump. It was raining, and the ground was wet and mudd y. One of the employees was holding a cable to the top drum, and a second employ ee was holding the cable to the bottom drum. The third employee was operating th e controller at the rear of the truck to raise the mast. The first two employees were also at the rear of the truck, keeping the cables from tangling on their d rums. As the third employee raised the mast, it contacted a 614-kilovolt overhea d power line. The two employees holding the cables received electric shocks. One of them was electrocuted.
Victims (3)
-
#1 Fatality Age 51 M
- Nature of injury
- 10
- Part of body
- 31
- Event type
- 13
- Source
- 15
- Occupation code
- 999
- Human factor
- 1
- Environmental factor
- 17
- Task assigned
- 1
-
#2 Non-hospitalized injury Age 31 M
- Nature of injury
- 10
- Part of body
- 31
- Event type
- 13
- Source
- 15
- Occupation code
- 999
- Human factor
- 1
- Environmental factor
- 17
- Task assigned
- 1
-
#981 Degree 0 Age 0
- Nature of injury
- 0
- Part of body
- 0
- Event type
- 0
- Source
- 0
- Occupation code
- 0
- Human factor
- 0
- Environmental factor
- 0
- Task assigned
- 0
Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.