52. Working in Confined Spaces
52. Working in Confined Spaces What are some common hazards in a confined space? Hazardous gases and vapor such as carbon monoxide, carbon dioxide, Freon, hydrogen sulfide, welding gases, ammonia etc. Asphyxiation due to limited oxygen. Combustible dusts. Flammable liquid or gases. Explosion. Engulfment. Becoming trapped. Fall hazards. ∴ ∴ It can be any space…