Environmentální aspekty změny technologie čištění na biodiscích v procesu směšovací aktivace s nitrifikací a předřazenou denitrifikací

Abstract

Prelude of this masters thesis contains characteristics of wastewater treatment plant located in Bernatrice nad Odrou. Theoretical part deals with reconstruction of the grounds, legislative, and concise description of wastewater. It also contains list of tracked polution parameters. However, main theme of the thesis is introduction of two technologies. Mixed activation with nitrification, and pre-nitrification. This process replaced the old biodisks technology after the reconstruction. Conclusion consists of post-reconstruction analysis evaluation and comparison with the original biodisk system.