# HANDLING OF MATERIALS
> MSHA accident `220222380025` · 08/22/2022 · Quikrete Construction Materials LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Handling supplies or material
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.21 years
## Operator
- **Controller:** Cementos Argos S A
- **Operator:** Quikrete Construction Materials LLC
- **Mine:** [0800159](https://api.ai-analytics.org/mine/0800159)
## Narrative

The employee strained back while moving a rotary air lock into position for installation.

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