Explosive atmospheres can be caused by flammable gases, mists or vapors or by combustible dusts. If there is enough of the substance mixed with air, then all it needs is a source of ignition to cause an explosion.
In general, flammable mixtures are
- Gas / air mixtures
- Aerosol / mist / air mixtures
- Dust / air mixtures
Explosions can cause loss of life and serious injuries as well as significant damage.
What is explosion protection and when is it required?
When must test systems be designed in accordance with ATEX directives?