Active carbon filters are single or multi-stage filtering units containing a layer of granulated active carbon which is crossed by gaseous flow containing VOCs (volatile organic compounds).
Pollutant composition and concentration, contact time and crossing speed are basic project parameters, essential for defining size characteristics and the quantity of active carbon required.
Please note that saturated active carbon can be regenerated and reused.
The filtering body can be made from different materials (Fe. Corten, AISI), also with additional anti-acid coating if required.