Advanced Treatment UnitsAnua AeroCellThe AeroCell recirculating media filter from Anua utilizes synthetic media housed in an engineered pod. The open-cell foam cubes have high surface area and porosity, which balance water movement and oxygen availability. The media will not degrade over time. Pretreated effluent is sprayed over the media using special helical spray nozzles, which provide uniform distribution over the entire surface area within the pod. The treated effluent is recirculated through the media multiple times, ensuring optimum treatment. The media properties and timed dosing allow for large loading rates, ensuring a small footprint. It provides significant nitrogen reduction and
