# SLIP OR FALL OF PERSON
> MSHA accident `220143160059` · 11/04/2014 · BYK Additives Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Walking, Running
- **Injury source:** MACHINE,NEC-WELDR,OFC MAC
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 35.19 years
## Operator
- **Controller:** Altana Group (Germany)
- **Operator:** BYK Additives Inc.
- **Mine:** [4100298](https://api.ai-analytics.org/mine/4100298)
## Narrative

Operator was walking up steps on Southwest corner of the SPU plate press when his right foot slipped off first step, causing his right shoulder to strike the press frame.  The physical contact with the frame of the press caused a deep bruise on the right arm below the shoulder.

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