AIPS,A New Stabilization Pond Technology
XIANG Liancheng(Chinese Research Academy of Environmental Sciences,Beijing 100012)
Due to the shortage of funds and energy,greater attention has been paid to waste watertreatment technologies of low cost and high efficiency. Advanced Integrated Ponding System(AIPS),developed by Professor William J.Oswald,has been operated successfully for 30 years. AIPS has low cost for investment,operation and maintenance as well as high reliability. AIPS hassmall land demand compared with conventional stabilization ponds.