OSHA Accident Investigation · Summary #14535223

SIOUX SERVICE CENTER

GRAND FORKS, ND— 1985-03-26T00:00:00

Event: HEAT, FLAMMABLE VAPORS, FIRE, OIL TANK, WELDING, EXPLOSION, FUEL OIL
NAICS: 000000
Inspection type: Accident-driven
Activity number: #677906
Employer profile: SIOUX SERVICE CENTER
Summary number: 14535223
Report ID: 830300

Event description

WELDER IGNITED FUMES AROUND FUEL TANK, EXPLOSION OCCURRED

Investigation abstract

EMPLOYEE #1 WAS WELDING A BOLT ON THE SIDE OF A SERVICE FUEL OIL TANK, LOCATED I N THE BACK OF A PICKUP TRUCK. HE WAS USING A WIRE WELDING MACHINE. THE ACCOMPANY ING HEAT BUILDUP IGNITED THE VAPORS PRESENT AROUND THE TANK, CAUSING AN EXPLOSIO N. EMPLOYEE #1 WAS KILLED. THE ADJACENT BUILDING WAS BURNED TO THE GROUND.

Victim

#1 Fatality Age 25 M

Nature of injury
5

Part of body
19

Event type
1

Source
35

Occupation code
999

Human factor
1

Environmental factor
10

Hazardous substance
2037

Task assigned
2

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.