Safety Incidents OSHA Severe Injury Reports · 2015–2025
105,991Records 71,450Employers 85,836Hospitalizations 27,959Amputations 2015-01-01 2025-11-30

OSHA Accident Investigation · Summary #14369334

DIAMOND SHAMROCK CHEMICAL CO

Event
AMMONIUM DICHROMATE, WELDING, EXPLOSION, STRUCK BY, FLYING OBJECT
NAICS
000000
Inspection type
Accident-driven
Activity number
#101564292
Employer profile
DIAMOND SHAMROCK CHEMICAL CO
Summary number
14369334
Report ID
522300

Event description

EMPLOYEES STRUCK BY FLYING OBJECTS FROM EXPLOSION

Investigation abstract

WELDING OPERATIONS WERE BEING PERFORMED IN THE AREA ON THE FLOOR ABOVE A DRYER W HICH CONTAINED AMMONIUM DICHROMATE. WHILE THE DRYER WAS OPERATING, AN EXPLOSION OCCURRED. WORKERS WERE STRUCK BY FLYING OBJECTS. EMPLOYEES #1 AND #2 WERE KILLED . EMPLOYEES #3-8 WERE HOSPITALIZED. THE SOURCE OF THE EXPLOSION COULD NOT BE DET ERMINED.

Victims (9)

  1. #1 Fatality Age 55 M

    Nature of injury
    21
    Part of body
    19
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  2. #2 Fatality Age 41 M

    Nature of injury
    21
    Part of body
    19
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  3. #3 Hospitalized Age 57 M

    Nature of injury
    5
    Part of body
    19
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  4. #4 Hospitalized Age 58 M

    Nature of injury
    21
    Part of body
    31
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  5. #5 Hospitalized Age 54 M

    Nature of injury
    21
    Part of body
    31
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  6. #6 Hospitalized Age 56 M

    Nature of injury
    21
    Part of body
    31
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  7. #7 Hospitalized Age 47 M

    Nature of injury
    21
    Part of body
    31
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  8. #8 Hospitalized Age 46 M

    Nature of injury
    7
    Part of body
    31
    Event type
    1
    Source
    43
    Occupation code
    999
    Human factor
    1
    Environmental factor
    18
    Task assigned
    1
  9. #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.