# SLIP OR FALL OF PERSON
> MSHA accident `220021290021` · 04/26/2002 · Dicaperl Minerals LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Electrician, Lineman
- **Activity:** Machine maintenance
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** —
- **Mine experience:** 32.61 years
## Operator
- **Controller:** Dicalite Management Group LLC
- **Operator:** Dicaperl Minerals LLC
- **Mine:** [2900250](https://api.ai-analytics.org/mine/2900250)
## Narrative

EMPLOYEE WAS REPLACING A SPRING ON A COMPRESSOR WHEN HE HIT HIS RIGHT KNEE ON THE COMPRESSOR FRAME.

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