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Toolbox talk: arc welding and fire safety.

CPWR-The Center for Construction Research and Training

Silver Spring, MD: CPWR-The Center for Construction Research and Training, 2018 Jan; :1-2

https://www.cpwr.com/wp-content/uploads/publications/CPWR_Arc_WeldingFire_Safety_0.pdf

20060084

If properly inspected and used, the arc welder is very safe. If used improperly, it can expose welders to fire, explosion, and retinal burns. Remember This: 1. Inspect the arc welder before starting any operation. Ground the welder case. 2. Remove all potential fire hazards from the welding area, for at least 35 feet. 3. Have the proper class of fire extinguisher ready for immediate use. For most welding, a combination extinguisher (Class A, B, C) is best. 4. For magnesium fires, it is best to use a Class D fire extinguisher or to cover the fire with sand or magnesium foundry flux.

Construction; Construction industry; Construction workers; Construction equipment; Arc welders; Arc welding; Welders; Welding; Welding equipment; Welding industry; Fire safety; Fire extinguishers; Fire hazards; Burns; Manganese; Oils; Flammable liquids; Occupational hazards; Hazards; Safety education; Injury prevention; Work environment; Worker safety; Personal protective equipment; PPE; Gloves; Eye protection; Eye damage; Retinal disorders; Explosion prevention