# HANDLING OF MATERIALS
> MSHA accident `220103370023` · 12/01/2010 · Tilden Mining Company L C
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** HEAD,NEC
- **Days lost:** 0
- **Mine experience:** 27.6 years
## Operator
- **Controller:** U.S. Steel Canada; Cliffs Natural Resources Inc
- **Operator:** Tilden Mining Company L C
- **Mine:** [2000422](https://api.ai-analytics.org/mine/2000422)
## Narrative

Employee was removing the discharge hose from a conveyor sump.  The hose was hooked to the crane.  When the hose broke free from the pump it struck him in the right side of the head.   He fell to the ground and was unconscious for a brief time.   Was evaluated by a physician and returned to work on 12/2/10.

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