# Thermal burns  degree unspecified at Diamond Shamrock Refining Company, L.P.
> OSHA SIR `2025010829` · 1/26/2025 · THREE RIVERS, TEXAS
## Severity
- **1 hospitalization**
- **Body part:** Multiple body parts  n.e.c.
- **Nature of injury:** Thermal burns  degree unspecified
## Cause
- **Event:** Flash fire
- **Source:** Naphtha, naphtha-based solvents
- **Secondary source:** Source, secondary source  unspecified
## Employer
- **Name:** Diamond Shamrock Refining Company, L.P.
- **Location:** 301 West LeRoy, THREE RIVERS, TEXAS, 78071
- **NAICS:** 324110
- **Jurisdiction:** 1
## Narrative

An employee was troubleshooting the water system in the hydrocracker fractionator when naphtha vapors ignited. The employee sustained burns to their face, arms, back and the upper portion of both legs.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*