# EXPLODING VESSELS UNDER PRESSURE
> MSHA accident `220041540005` · 05/24/2004 · Holcim (US) Incorporated
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** EXPLODING VESSELS UNDER PRESSURE
- **Accident type:** Struck by flying object
- **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:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FACE,NEC
- **Days lost:** 10
- **Mine experience:** 0.31 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Holcim (US) Incorporated
- **Mine:** [2300053](https://api.ai-analytics.org/mine/2300053)
## Narrative

Air hose blew off the end coupling and then struck the mechanic on the right cheek.  The mechanic required stitches to close the wound.

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