Biological Effluent Treatment

Efficiency of biological process tanks for the elimination of residual COD by bacteria and the elimination of faecal bacteria and viruses by benthic filters

Biological process tanks have proved their value as an efficient and cost-effective option for advanced ecological wastewater treatment. The achievable reduction of pathogenic bacteria and viruses associated with this purification stage, together with the elimination of impurities from sewage treatment plant discharges, represent significant contributions to the control of water pollution.

View Publication

Source: German National Library of Science and Technology Hannover (TIB)