# HANDLING OF MATERIALS
> MSHA accident `220120390014` · 02/01/2012 · Essroc Cement Corp.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Electrician, Lineman
- **Activity:** Electrical maintenance
- **Injury source:** BELT CONVEYORS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 39 years
## Operator
- **Controller:** Italcementi Spa
- **Operator:** Essroc Cement Corp.
- **Mine:** [3600190](https://api.ai-analytics.org/mine/3600190)
## Narrative

Employee reported knee pain when he stood and walked after working on his knees to make repairs on a belt scale.

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