The specific fire hazard presented by accumulated static electricity in an industrial environment where flammable vapors are present is the ignition of those flammable vapors, leading to a fire or an explosion. Static electricity is an imbalance of electric charges on the surface of a material, typically generated when two dissimilar materials come into contact and then separate, a process called triboelectric charging. For example, the flow of liquids through pipes, the movement of powders, or even human movement can generate static charges. These charges accumulate on electrically isolated or non-conductive objects because they cannot read....
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