# ENTRAPMENT
> MSHA accident `220171020015` · 04/06/2017 · WE Soda Alkali, LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** ENTRAPMENT
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Tronox Limited
- **Operator:** WE Soda Alkali, LLC
- **Mine:** [4800152](https://api.ai-analytics.org/mine/4800152)
## Narrative

Main power loss to the 8 shaft facilities caused power loss to the 8 shaft hoist.  One miner was on the hoist when power was lost and was trapped until power was restored.  The miner was trapped for a total of 45 minutes.

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