The clean-gas side, smoke-free explosion pressure relief with proven flame barrier.
With Herding® FLAMELESS, the raw-gas side explosion is completely relieved through the filter elements to the clean gas side. With the protection system Herding® FLAMESTOP, only the reduced pressure is relieved via the rupture disc installed on the clean gas side. The fi lter elements and the secured installation sustainably stop the flames.
There will be no fl ame spreading to the clean gas side and no smoke discharge during the explosion pressure relief. The clean gas concentration of the fi ltration is not affected during the relief through the filter elements. The effect of the flame barrier remains unaffected by the temperature impact due to the explosion. The protection system according to ATEX is sustainably maintained by periodic inspections.