Sewage Treatment System And Environmental Influence Research Of Wuxi New District

This thesis researches the New District sewage treatment system and its impact on the environment, conducting design, analysis and research from several aspects such as water treatment technology design, environmental impact analysis and environment economical impact analysis according to the actual application requirements of the New District sewage treatment system. Judging -from the research conclusion, the sewage treatment technology MSBR has higher effect of removing P and N. The whole system adopts combination structure, reducing land area and lowering operating cost. Meanwhile, MSBR is an economic and effective, operation reliable and easily computer controlled sewage treatment technology. During the two years of actual operation in the New District Sewage Plant, the whole system operate stable and reliably. The treatment effect meets the designing requirements, removing P and N more effectively and improving the environmental quality.