# MACHINERY
> MSHA accident `220210200015` · 01/18/2021 · Lyons Salt Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Grinding
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 0
- **Mine experience:** 0.88 years
## Operator
- **Controller:** Kissner Group Holdings LP
- **Operator:** Lyons Salt Company
- **Mine:** [1400413](https://api.ai-analytics.org/mine/1400413)
## Narrative

A maintenance laborer was grinding on a part which was secured in a vise in the shop. While grinding on the part, the grinding wheel came apart, throwing a piece of the wheel and hitting the left forearm of the employee causing a laceration to the arm. Five stitches were used to close the laceration.

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