Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,313Records 71,083Employers 85,290Hospitalizations 27,770Amputations 2015-01-01 2025-10-31

OSHA Accident Investigation · Summary #14539142

W L HARPER CONSTRUCTION CO

Event
BURN, FLAMMABLE VAPORS, DRUM, CONSTRUCTION, TORCH, EXPLOSION, CUTTING AND BURNING
NAICS
000000
Inspection type
Accident-driven
Activity number
#14787758
Employer profile
W L HARPER CONSTRUCTION CO
Summary number
14539142
Report ID
452110

Event description

IGNITED VAPORS FROM DRUM WHILE CUTTING BRACKETS; EXPLODED

Investigation abstract

ON OCTOBER 25, 1984, AT APPROXIMATELY 1:40 PM, EMPLOYEE #1 WAS USING A WELDING/C UTTING TORCH TO CUT BRACKETS LOOSE FROM A TRAILER FRAMEWORK. THE TRAILER WAS USE D TO SPRAY CONCRETE CURING COMPOUND. A 55 GALLON GALLON DRUM WAS MOUNTED ON THE TRAILER ADJACENT TO ONE OF THE BRACKETS. THE TORCH APPARNTLEY IGNITED FUMES FROM THE DRUM, CAUSING AN EXPLOSION AND SUSEQUENT FIRE. EMPLOYEE #2, ALTHOUGH SUSTAI NING NO VISIBLE INJURIES WHEN HE WAS THROWN BACKWARDS BY THE EXPLOSION, WAS HOSP ITALIZED. EMPLOYEES #3 AND #4 SUSTAINED BURNS AND WERE HOSPITALIZED.

Victims (4)

  1. #1 Hospitalized Age 58 M

    Nature of injury
    14
    Part of body
    6
    Event type
    14
    Source
    47
    Occupation code
    516
    Human factor
    11
    Environmental factor
    18
    Task assigned
    1
  2. #2 Hospitalized Age 47 M

    Nature of injury
    21
    Part of body
    19
    Event type
    14
    Source
    6
    Occupation code
    805
    Human factor
    11
    Environmental factor
    18
    Task assigned
    1
  3. #3 Hospitalized Age 52 M

    Nature of injury
    5
    Part of body
    19
    Event type
    14
    Source
    16
    Occupation code
    218
    Human factor
    11
    Environmental factor
    18
    Task assigned
    2
  4. #4 Hospitalized Age 50 M

    Nature of injury
    5
    Part of body
    17
    Event type
    14
    Source
    16
    Occupation code
    218
    Human factor
    11
    Environmental factor
    18
    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.