5 Common Causes
The article describes the most common causes of such fires and explosions:
1. Combustible Dust - A major cause of fire in food manufacturing, woodworking, chemical manufacturing, metalworking, pharmaceutical and other industries.
2. Hot Work - Includes brazing, burning, heating and soldering, as well as welding and torch cutting.
3. Flammable Liquids and Gasses - Frequent at chemical plants, but many workplaces commonly use these materials.
4. Faulty Equipment and Machinery - Beyond furnaces, any mechanical equipment can become a fire hazard due to friction between moving parts.
5. Electrical Hazards - Including overloaded circuits and extension cords, exposed wiring and static discharge.