# HANDLING OF MATERIALS
> MSHA accident `220212320018` · 08/16/2021 · CONSOL Mining Company LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Escaping a hazard
- **Injury source:** ELECTRICAL APPARATUS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 212
- **Mine experience:** 0.02 years
## Operator
- **Controller:** CONSOL Energy Inc
- **Operator:** CONSOL Mining Company LLC
- **Mine:** [4609598](https://api.ai-analytics.org/mine/4609598)
## Narrative

Was attempting to charge strut on HM300. When attaching the charging equipment the nitrogen unexpectedly discharged and employee strained left shoulder while removing arm quickly.

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