# MACHINERY
> MSHA accident `220062710010` · 09/22/2006 · Mach Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Continuous miner operator, Coal mole operator
- **Activity:** Underground equipment, NEC
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 18
- **Mine experience:** 0.1 years
## Operator
- **Controller:** Coalfield Transport Inc; Foresight Energy/ Murray Energy
- **Operator:** Mach Mining LLC
- **Mine:** [1103141](https://api.morvs.ai/mine/1103141)
## Narrative

Employee was assisting in cleaning concrete out of a pipe.  When the air line was turned on, the shut-off valve broke and the hose was whipping around.  The end of the hose struck employee on the inside of left knee.

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