# EXPLODING VESSELS UNDER PRESSURE
> MSHA accident `220170680026` · 03/03/2017 · BNI Coal, Ltd
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** EXPLODING VESSELS UNDER PRESSURE
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Allete Inc
- **Operator:** BNI Coal, Ltd
- **Mine:** [3200218](https://api.ai-analytics.org/mine/3200218)
## Narrative

Apx:1:45pm noise heard from Mainshop from wash-bay Supervisor walked over to wash-bay building to confirm, at 1:54am walked over to safety department inform Safety of Hotsy chimney was blown off. I had left and was 6 miles away. Back approx 2:08pm confirmed shut down of propane, no damage to building or injuries 2:24pm called MSHA. Appears to be failed coil.            

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