OSHA Accident Investigation · Summary #14463780
BURN,FURNACE,METAL BLOCK,EXPLOSION,MOLTEN METAL,MELTING FURNACE,WATER
Event description
One Killed, Two Injured in Explosion in Melting Furnace
Investigation abstract
The employees were charging a furnace for an alloy melt. Employee #1 had just pl feet directly in front of the furnace). Employee #2 was standing behind Employee #1's lift truck. All three employees were burned. Employee #3 died of his injur ies. Water pockets inside the pigs apparently caused the explosions. aced the final two pigs on the lip of the furnace door and had backed his lift t ruck at an angle to a distance of 15 feet from the furnace. Employee #3 had prev iously pushed seven pigs into the furnace. As he pushed the final two pigs into the furnace, there were two separate explosions inside the furnace. The first ex plosion caused a wave of molten metal to flow over the open furnace sill outward to a distance of 40 feet. The second explosion caused a fan shaped flame that e xtended out 80 feet from the furnace. The flame touched the left front of Employ ee #1's lift truck and completely engulfed Employee #3's lift truck (located 30
Victims (3)
-
#1 Non-hospitalized injury Age 32 M
- Nature of injury
- 5
- Part of body
- 17
- Event type
- 2
- Source
- 16
- Occupation code
- 766
- Human factor
- 11
- Environmental factor
- 18
- Hazardous substance
- 0160
- Task assigned
- 1
-
#2 Non-hospitalized injury Age 39 M
- Nature of injury
- 5
- Part of body
- 17
- Event type
- 2
- Source
- 16
- Occupation code
- 766
- Human factor
- 11
- Environmental factor
- 18
- Hazardous substance
- 0160
- Task assigned
- 1
-
#3 Fatality Age 51 M
- Nature of injury
- 5
- Part of body
- 4
- Event type
- 2
- Source
- 16
- Occupation code
- 766
- Human factor
- 11
- Environmental factor
- 18
- Hazardous substance
- 0160
- 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.