# HOISTING
> MSHA accident `220140790019` · 03/19/2014 · Barrick Turquoise Ridge, 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:** Barrick Gold Corp
- **Operator:** Barrick Turquoise Ridge, Inc.
- **Mine:** [2602286](https://api.ai-analytics.org/mine/2602286)
## Narrative

On March 19, 2014, the power to site failed, tripping out three hoists. Power was restored at 11:51am, and the hoists were reset and functioning by 12:42pm. The power loss occurred during calibration trip units on the main switch gear. It was determined that one of the trip units was incorrectly connected.

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