OSHA Accident Investigation · Summary #14237465
ELECTRICAL,ELECTROCUTED,RUNWAY CONDUCTOR,LOCKOUT,E C,OVERHEAD CRANE,ELECTRIC SHOCK
Event description
ELECTRIC SHOCK - DIRECT CONTACT WITH RUNWAY CONDUCTORS
Investigation abstract
A FOREMAN AND A SHEET METAL WORKER (A THIRD-YEAR APPRENTICE) WERE INSTALLING A S E SHEET METAL WORKER REACHED DOWN ON THE OTHER SIDE OF THE DUCT, BETWEEN THE CON DUCTORS, AND WAS SHOCKED. THE FOREMAN THEN SAID: "LET ME DO IT". AS HE REACHED B ETWEEN THE CONDUCTORS, HE CONTACTED ONE AND WAS ELECTROCUTED. QUARE-TO-ROUND EXHAUST DUCT AT THE MEZZANINE FLOOR ABOVE A PAPER MACHINE. AN OVE RHEAD CRANE WAS ABOVE THE PAPER MACHINE. THREE 440-VOLT MAIN RUNWAY CONDUCTORS W ERE LOCATED INSIDE AN I-BEAM, 24 INCHES HIGH, NEXT TO THE MEZZANINE. TWO CONDUCT ORS WERE LOCATED NEAR THE TOP OF THE I-BEAM, 10 INCHES APART. NO REQUEST WAS MAD E TO DEENERGIZE THE CONDUCTORS OR TO GUARD THEM FROM CONTACT. THE FOREMAN DECIDE D TO USE TWO COME-A-LONGS TO PULL THE DUCT INTO PLACE UNDER THE I-BEAM. HE REACH ED DOWN BETWEEN THE 2 ENERGIZED CONDUCTORS THAT WERE ONLY 10 INCHES APART AND PL ACED THE HOOK OF A COME-A-LONG ON THE FLANGE ON THE LOWER PART OF THE I-BEAM. TH
Victims (2)
-
#1 Fatality Age 25 M
- Nature of injury
- 10
- Part of body
- 4
- Event type
- 13
- Source
- 15
- Occupation code
- 596
- Human factor
- 1
- Environmental factor
- 11
- Task assigned
- 1
-
#2 Non-hospitalized injury Age 26 M
- Nature of injury
- 10
- Part of body
- 17
- Event type
- 13
- Source
- 15
- Occupation code
- 596
- Human factor
- 1
- Environmental factor
- 11
- Task assigned
- 1
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.