# EXPLODING VESSELS UNDER PRESSURE
> MSHA accident `220171090001` · 04/01/2017 · Cal Rock Products LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** EXPLODING VESSELS UNDER PRESSURE
- **Accident type:** NEC
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Hand load, Hand shoveling
- **Injury source:** NOISE,NEC
- **Nature of injury:** HEARING LOSS OR IMPAIRMNT
- **Body part:** EAR(S) INTERNAL & HEARING
- **Days lost:** 0
- **Mine experience:** 2.58 years
## Operator
- **Controller:** David P  Grimsley
- **Operator:** Cal Rock Products LLC
- **Mine:** [0400111](https://api.ai-analytics.org/mine/0400111)
## Narrative

Employee were doing road maintenance with a hot oil pull behind tank trailer when an explosion occurred. Employee went to doctor on 4-18-17. Placed on restricted duty.

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