# DISORDERS (PHYSICAL AGENTS)
> MSHA accident `220112450029` · 08/30/2011 · Alcoa World Alumina LLC
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** DISORDERS (PHYSICAL AGENTS)
- **Accident type:** Contact with heat
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Welding or cutting
- **Injury source:** HEAT (ATMOS + ENVIRON)
- **Nature of injury:** HEATSTROK,SUNSTR,HT EXHAU
- **Body part:** BODY SYSTEMS
- **Days lost:** 0
- **Mine experience:** 4.38 years
## Operator
- **Controller:** Alcoa Inc
- **Operator:** Alcoa World Alumina LLC
- **Mine:** [4100320](https://api.ai-analytics.org/mine/4100320)
## Narrative

The employee was working on top of a tank from 12-1:00 using cutting torch and heat from process plus heat from ambient temperature, heavy sweating, rested in cool area and felt better, went home and later in evening started having  abdominal cramping muscle cramping of arms and leg, felt weak and extremely fatigued, nausea and headache.

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