If you allpy an ozonation ...

Published March 30, 2017 12:51 by Roberto Canziani, Associate Professor at Politecnico di Milano

If you allpy an ozonation unit downstream of the biological unit and recycle back the ozonate effluent you may get substantial removal. See

Valeria Mezzanotte , Roberto Canziani , Elisabetta Sardi & Lorenzo Spada (2005) Removal of Pesticides by a Combined Ozonation/Attached Biomass Process Sequence, Ozone: Science & Engineering, 27:4, 327-331, DOI: 10.1080/01919510591008362

Keisuke Ikehata , Naeimeh Jodeiri Naghashkar & Mohamed Gamal El-Din (2006) Degradation of Aqueous Pharmaceuticals by Ozonation and Advanced Oxidation Processes: A Review, Ozone: Science & Engineering, 28:6, 353-414, DOI: 10.1080/01919510600985937

Best regards

Roberto Canziani