# HOISTING
> MSHA accident `220112240026` · 08/04/2011 · Solvay Chemicals,  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:** Solvay S A
- **Operator:** Solvay Chemicals,  Inc
- **Mine:** [4801295](https://api.ai-analytics.org/mine/4801295)
## Narrative

At 3:41pm the #1 hydraulic brake pump tripped power due to a loss of hydraulic fluid.  As a result, the #1 service hoist was inoperable for a period of time until the #2 hydraulic brake pump was brought on line.  A fitting on the #1 hydraulic pump had failed causing a loss of brake pressure.  The hydraulic fitting was repaired and brought back into service.

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