Research on the processing technology of upgrading and reconstruction projects of the wastewater treatment plant in Jianfeng city

Abstract

The upgrading and reconstruction projects of the wastewater treatment plant(WWTP)in Leshan city are introduced,through investigation and analysis of the current situation of WWTP, while considering to meet water quality demands of effluent. The article presents the programs of Anoxic-Aerobic Membrane Bioreactor(A/O-MBR). Following an investigation and multiple upgrading of the plant, water quality reaches first grade A standard of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002).