OZONE/AOP + Granular Activated Carbon. The perfect couple.

WABAG has been using this combination of processes in its multi-barrier systems for decades. The ozone fully or partially oxidizes the micro-pollutants and makes other dissolved matter more easily biodegradable.

These substances, any reaction products created through ozonation, and other micro-pollutants are reduced to harmless concentration levels by a special filtration process that relies on biodegradation and/or adsorption. The latest research has revealed that this choice of filtration technology offers major advantages when removing by-products such as these because of the system’s flexibility. Not only that, but the quality of the resulting filtrate is just as high as with a “classic” filtration method.