Tech-economic Analysis on Anoxic/Oxic Membrane Bioreactor (A/O-MBR) for Domestic Wastewater Treatment

Abstract

With the project of sewage treatment in Qingdao Liuting International Airport as the case, through the analysis on pollutant removal effect, effluent quality, investment and costs, feasibility of A/O-MBR process is comprehensively studied from such two aspects as technology and economy. The optimum operation conditions of A/O-MBR process are preliminarily discussed from such two elements as power consumption and membrane replacement, which looks forward to viable solutions and broad prospects for the future.