Xi' an Yuanle Village Sewage treatment plant belong to one of six Sewage treatment plant within total city planning in Xi' an. Total service area are 4568 hectares. Anticipate the long-term(2020) service population will amount to 599,200 peoples, The long-term capacity is 400,000m3/d, The depth capacity is 100, OOOmVd, Cover 24 hectares; The near future(2010) capacity is 200,000 m3/d, investing 340,560,200 yuan RMB in the near future.This topic passes the collections and analysis the present condition water quality of the service area of Yuanle Village Sewage Plant , Combine the characteristics of water inlet and the require of water outlet, finalisation Xi' an Yuanle Village Sewage Plant adopt the craft of A2/O. And then financial carries on the evaluation and the national economic evaluation of A2/O craft, putting forward the feasibility study paper.
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