# HOISTING
> MSHA accident `220112220050` · 07/28/2011 · Rockspring Development Inc
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** HOISTING
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Rockspring Development Inc
- **Mine:** [4605121](https://api.ai-analytics.org/mine/4605121)
## Narrative

The hoist was down for more than 30 minutes due to the extreme amount of heat. The temperature was in the high 90 and the fans were down in the hoist house. They installed 4 new fans.

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