# EXPLODING VESSELS UNDER PRESSURE
> MSHA accident `220161110001` · 02/15/2016 · Martin Marietta Materials Southwest LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** EXPLODING VESSELS UNDER PRESSURE
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** COAL & PETROL PRODUCT,NEC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 12
- **Mine experience:** 9.92 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Southwest LLC
- **Mine:** [4101335](https://api.ai-analytics.org/mine/4101335)
## Narrative

Employee was testing for a leak on a crane hydraulic pump motor and a seal blew out cutting the employees finger with hydraulic fluid. Employee was treated and released to full duty. Finger became infected 2 months later.

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