# HANDLING OF MATERIALS
> MSHA accident `220131130007` · 04/15/2013 · Sisecam Wyoming, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 67
- **Mine experience:** 29.19 years
## Operator
- **Controller:** Natural Resource Partners LP; Ciner Resources LP
- **Operator:** Sisecam Wyoming, LLC
- **Mine:** [4800154](https://api.ai-analytics.org/mine/4800154)
## Narrative

Maintenance Tech was changing out a 4 inch valve.  He was holding the valve and stabbing bolts.  He felt a pain in his left bicep, he was checked out by a first aid leader and transported to Sweetwater Memorial Hospital for observation.  He was determined to have a hurt arm and he was given lifting restrictions.

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