# EXPLODING VESSELS UNDER PRESSURE
> MSHA accident `220250780019` · 03/18/2025 · Atalco Gramercy LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** EXPLODING VESSELS UNDER PRESSURE
- **Accident type:** Struck by flying object
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 0
- **Mine experience:** 0.27 years
## Operator
- **Controller:** DADA Holdings LLC; Concord Resources Ltd
- **Operator:** Atalco Gramercy LLC
- **Mine:** [1600352](https://api.morvs.ai/mine/1600352)
## Narrative

Employee was heating up a keyway to remove from a valve bushing. In the process of doing so the key popped and hit the employee in their right forearm.

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