# HANDTOOLS (NONPOWERED)
> MSHA accident `220031540080` · 05/21/2003 · Premier Silica LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** —
- **Mine experience:** 16.69 years
## Operator
- **Controller:** Oglebay Norton Company
- **Operator:** Premier Silica LLC
- **Mine:** [3301354](https://api.ai-analytics.org/mine/3301354)
## Narrative

EE WAS MANUALLY TURNING GATE VALVE WITH A PIPE WRENCH AND WHILE PUTTING PRESSURE ON THE VALVE FELT PAIN IN LOWER BACK (LOWER BACK STRAIN).

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