About us
Products
3
WSZ-AO series buried (underground) biological contact oxidation wastewater treatment equipment, adopting the A/O process with contact oxidation filter media, suitable for standard-compliant discharge of domestic sewage. Main products: biochemical equipment (biofilters); representative models: WSZ-AO-3/5, WSZ-AO-10/15/20, WSZ-AO-25/30/50.
Business scope: Upstream · Water Affairs › III. Biochemical Treatment › Biochemical Equipment (Biofilter) › Biological Contact Oxidation Equipment.