Funkenrisiko
Funkenrisiko refers to the potential for ignition or explosion caused by a spark in environments where flammable substances or combustible dust are present. Sparks can originate from electrical equipment during switching, arcing, or faults; from mechanical processes such as grinding or metal-to-metal contact; or from static electricity and hot surfaces. The risk depends on the presence and concentration of an ignitable atmosphere, the energy of the spark, and whether there is confinement that allows flame propagation.
In risk assessments, organizations identify potential ignition sources, assess the energy of typical sparks, and evaluate
Measures to reduce the risk include eliminating ignition sources whenever possible, or reducing their energy to
Applications of the concept are common in chemical, petrochemical, mining, woodworking, metalworking, and electronics manufacturing environments,