# MACHINERY
> **FATAL** · MSHA accident `220043490037` · 12/09/2004 · Sherwin Alumina Company, LLC
## Details
- **Degree of injury:** FATALITY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between collapsing material or buildings
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** LIQUIDS,NEC
- **Nature of injury:** SUFFOC,SMOK INHILAT,DROWN
- **Body part:** BODY SYSTEMS
- **Days lost:** 0
- **Mine experience:** 2.46 years
## Operator
- **Controller:** China Minmetals; BPU Associates
- **Operator:** Sherwin Alumina Company, LLC
- **Mine:** [4100906](https://api.ai-analytics.org/mine/4100906)
## Narrative

CO. MIS-JUDGED AMOUNT OF MILKY LIME IN TANK. 12/8 THEY REMOVED TANK DOOR & HARD SCALE FORMED OVER DOOR. CO. CONTACTED ONYX TO CUT SCALE AT BASE TO REMOVE WHAT CO. SAID WAS 2-3 FT OF LIQUID. ONYX USED HIGH PRESSURE WATER TO CUT INTO SCALE. ONCE TECH STARTED, SCALE GAVE WAY & TECH WAS TRAPPED UNDER LIQUIDE THAT CAME OUT. MORE LIQUID WAS IN TANK THAN THOUGHT. CO DID NOT SOUND TANK.

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