# MACHINERY
> MSHA accident `220253170691` · 11/05/2025 · Carbo Ceramics Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Contact with hot objects or substances
- **Occupation:** Utility man, Shift tech, Service/Dump truck operator
- **Activity:** Machine maintenance
- **Injury source:** MOLTEN METAL
- **Nature of injury:** BURN OR SCALD (HEAT)
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 0.96 years
## Operator
- **Controller:** Wilks Brothers LLC
- **Operator:** Carbo Ceramics Inc.
- **Mine:** [0901164](https://api.ai-analytics.org/mine/0901164)
## Narrative

Employee was changing a plugged Niro lance when it sprayed hot slurry on the upper inside of arm, resulting in burn injury.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*