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 #739623

PENNWALT CORPORATION

Event
HEART, OPEN VALVE, HYDROFLUORIC ACID, WORK RULES, CARDIAC ARREST, CHEMICAL BURN, STRUCK BY
NAICS
000000
Inspection type
Accident-driven
Activity number
#18602730
Employer profile
PENNWALT CORPORATION
Summary number
739623
Report ID
452110

Event description

Employee dies of cardiac arrest after acid splash

Investigation abstract

Employee #1 was placing the #6 water condenser back on line, leaving the drain v alve open while he opened a valve under the condenser. Hydrofluoric acid suddent l drained into the catch basin/drain system, and splashed the employee. He suffe red first- and second-degree burns and later died of cardiac arrest.

Victim

  1. #1 Fatality Age 40 M

    Nature of injury
    4
    Part of body
    9
    Event type
    12
    Source
    9
    Occupation code
    999
    Human factor
    7
    Environmental factor
    8
    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.