Calpine Corporation

Explosion of nonpressurized vapors, gases, or liquids — Heat (thermal) burns, unspecified — PINE BLUFF, Arkansas

HOSPITALIZED — Worker hospitalized after incident at Calpine Corporation in PINE BLUFF, Arkansas
Employer Calpine Corporation
Address 530 Fairfield Road
City, State ZIP PINE BLUFF, Arkansas 71601
Report ID 2021043427
Event Date April 25, 2021
Outcome Hospitalized
Nature of Injury Heat (thermal) burns, unspecified
Body Part Multiple body parts, n.e.c.
Event Type Explosion of nonpressurized vapors, gases, or liquids
Source of Injury Natural gas
Industry (NAICS) 221119
GPS Coordinates 34.22570, -91.94489

Location Map

Incident Narrative

On April 25, 2021, at 8:56 AM, natural gas pressure increased at the fuel skids which activated one of the pressure safety valves. An employee was dispatched to shut off the gas supply remotely. Natural gas discharged from the PSV and accumulated in four adjacent enclosures that house operating equipment. The gas vapors ignited and an explosion occurred. The employee was burned on both arms and hands, their face, and lower torso. The employee was hospitalized.

Incident Summary

On April 25, 2021, a worker at Calpine Corporation in PINE BLUFF, Arkansas suffered heat (thermal) burns, unspecified to the multiple body parts, n.e.c.. The incident was classified as explosion of nonpressurized vapors, gases, or liquids, with natural gas identified as the source of injury. The worker was hospitalized.

Context

OSHA has recorded 73 severe injury reports involving "Explosion of nonpressurized vapors, gases, or liquids" incidents in our database. Browse all Explosion of nonpressurized vapors, gases, or liquids injuries.

See all reports for Calpine Corporation.

Similar Incidents

Other severe injury reports involving Explosion of nonpressurized vapors, gases, or liquids events:

Date Employer Location Nature Outcome
Apr 30, 2019 Supreme Ag Construction, Inc. WASHINGTON COURT HOUSE, Ohio Heat (thermal) burns, unspecified Hosp.
Dec 9, 2017 Libertas Copper, LLC LEETSDALE, Pennsylvania Heat (thermal) burns, unspecified Hosp.
Aug 19, 2015 SEA HUNTER INC. MIAMI, Florida Heat (thermal) burns, unspecified Hosp.
Sep 4, 2017 HARRISON POULTRY, INC. BETHLEHEM, Georgia Third or fourth degree heat (thermal) burns Hosp.
Apr 18, 2025 Affiliated Fuel System, Inc CONLEY, Georgia Thermal burns degree unspecified Hosp.
Nov 13, 2023 Duke Energy Ohio Inc. CINCINNATI, Ohio Heat (thermal) burns, unspecified Hosp.
Feb 16, 2021 CHS Grainland LEWELLEN, Nebraska Heat (thermal) burns, unspecified Hosp.
Jul 17, 2018 Aberdeen Proving Ground ABERDEEN PROVING GROUND, Maryland Major tears to muscles, tendons, ligaments Hosp.

Frequently Asked Questions

Workers injured on the job have the right to medical treatment covered by workers' compensation, wage replacement benefits during recovery, and protection against retaliation for reporting the injury. You have the right to file a complaint with OSHA if you believe your workplace is unsafe, and OSHA cannot reveal your identity to your employer without your consent. You also have the right to see your OSHA 300 injury log. If your employer denies a workers' comp claim, you can appeal through your state's workers' compensation board. An occupational health attorney can advise on complex cases involving denied claims or third-party liability.

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About This OSHA Report

This is a severe injury report filed with OSHA. Employers are required to report all work-related fatalities and severe injuries within 8 to 24 hours. Browse more reports by employer, state, or industry below.

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