# POWERED HAULAGE
> MSHA accident `220221590013` · 06/02/2022 · 3M Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** POWERED HAULAGE
- **Accident type:** Contact with hot objects or substances
- **Occupation:** Dry screening plant operator, Screen house operator
- **Activity:** Inspect equipment or mine
- **Injury source:** MOLTEN METAL
- **Nature of injury:** BURN OR SCALD (HEAT)
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 0
- **Mine experience:** 0.85 years
## Operator
- **Controller:** Minnesota Mining & Manufacturing Company
- **Operator:** 3M Company
- **Mine:** [0300426](https://api.morvs.ai/mine/0300426)
## Narrative

While unchoking a feed chute to #4 conveyor, an employee opened an inspection door/hatch above the conv. before closing the manual feed slide. This allowed the heated rock to flow from the opened hatch on to the floor. below. The heated rock contacted the employees' leg and caused a burn to the skin between the shin and knee.  

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