Charleston, TN —
OSHA Injury Report: WACKER Polysilicon North America
Injury · Days away from work
At a glance
On , an injury at WACKER Polysilicon North America in Charleston, TN 37310 resulted in days away from work. Employee was mechanical Technician in nonferrous metals (except aluminum) smelting and refining, primary.
Where did this happen?
- Establishment
- WACKER Polysilicon North America
- Parent company
- WACKER Chemie
- Street
- 553 WACKER Blvd. NW
- City
- Charleston
- State
- TN
- ZIP
- 37310
- On-site location
- C222, Distillation SW ground area
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 12
Before the incident
Turning around
What happened
Tripped and fell
Injury or illness
Sprained knee
Object or substance involved
Asphalt
Summary line
TM walking between [REDACTED] and [REDACTED] (on the asphalt) and slipped and fell while turning around resulting in a knee sprain that required medical treatment beyond first aid.
Employee and industry
- Job description
- Mechanical Technician
- SOC code
- 17-3027 — Mechanical Engineering Technologists and Technicians
- NAICS code
- 331410 — Nonferrous metals (except aluminum) smelting and refining, primary
- NAICS vintage
- 2012
- Avg employees
- 753
- Total hours worked
- 1505465
- EIN
- 942272388
- Establishment ID
- 285402
- Employer case #
- 4
When (timing detail)
- Date of incident
- Shift started
- 7:00
- Time of incident
- 13:38
- Filing year
- 2025
- Submitted
- 20JAN26:18:47:00
Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.