Odstraňování fosforu a dusíku z odpadní vody v ČOV Kadaň

Abstract

This thesis called Separating phosphorus and nitrogen from the waste water in the sewage water treatment plant in Kadaň deals with the isme of substances in waste waters. It is dividedinto a theoretical and a practical part. The theoretical part describes waste waters and thein composition, clearing technologies with the emphasis on procedure of nitrification, denitrification and measuring methods. The practical part deals with the possibilites how to increase the effectiveness in separating substances with minimal operating costs. Operating tests are focused not only on the decrease of electrical power during production of air used in nitrification tanks but also on optimization of consumption concerned with coalugant P-PO4.