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2003•Journal of Zhengzhou Grain CollegeRequires access

EFFECT EVALUATION UPON REGION WATER ENVIRONMENT IMPROVEMENT BROUGHT BY CONSTRUCTION OF URBAN SEWAGE PLANT

Yang Wei

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Abstract

In eastem and western district of Kaifeng, Henan province, two urban sewage treatment plants have been constructed by municipality that can dispose 200 000 and 80 000 tons of sewage per day. About 10 000 tons of COD have been cut down each year since the facilities were put in motion, which greatly reduced the consistency of the major pollutants when coming out of water and the general draining amount as well. The water quality of two sewageadmining riverMajia River and Huiji River has been apparently improved.

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What this paper is about

In eastem and western district of Kaifeng, Henan province, two urban sewage treatment plants have been constructed by municipality that can dispose 200 000 and 80 000 tons of sewage per day. About 10 000 tons of COD have been cut down each year since the facilities were put in motion, which greatly reduced the consistency of the major pollutants when coming out of water and the general draining amount as well. The water quality of two sewageadmining riverMajia River and Huiji River has been apparently improved.

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Available abstract

In eastem and western district of Kaifeng, Henan province, two urban sewage treatment plants have been constructed by municipality that can dispose 200 000 and 80 000 tons of sewage per day. About 10 000 tons of COD have been cut down each year since the facilities were put in motion, which greatly reduced the consistency of the major pollutants when coming out of water and the general draining amount as well. The water quality of two sewageadmining riverMajia River and Huiji River has been apparently improved.

Key concepts: Dispose pattern, Sewage, Environmental science, Pollutant, Sewage treatment, Environmental engineering, Water resource management, Hydrology (agriculture)

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EFFECT EVALUATION UPON REGION WATER ENVIRONMENT IMPROVEMENT BROUGHT BY CONSTRUCTION OF URBAN SEWAGE PLANT — Research Paper | ScholarLens