Year-round evaluation of pilot-scale Anaerobic/Oxic/Anoxic system treating municipal wastewater under low temperature: performance and microbial response.
Although the Anaerobic/Oxic/Anoxic (AOA) process has been widely investigated, comprehensive research on its performance under low temperature remains limited. In this study, a pilot-scale AOA system with treating capacity of 84.2 m3/d was developed to treat municipal wastewater over 395 days. Despite fluctuations in w...