ZABOCS® Biologica l Odor Control SystemsZABOCS® Biofilter System
The ZABOCS® biofilter two stage odor control systemcombines biofiltration with an integral activated carbonor dry chemical media polishing stage for completeodor removal.The ZABOCS biofilter system can treat air flows upto 5000 cfm (8500 m3/h), and H2S concentrations inexcess of 100 ppm. The first stage
uses a manufactured expanded claymedia as the substrate for the biomass. The mediabed is intermittently irrigated with water and nutrientsfor optimum bacteria growth. The incoming air is prehumidified,and passes through a unique air distributionplenum to assure even air flow through the media bed.The first stage removes 99% of the H2S as well asremoving other odorous compounds.
Second StageActivated carbon is used in the polishing stage totrap VOC’s and insoluble organic compounds that getthrough the first stage