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Reclamation and reuse of distributed wastewater and programming based on cost analysis

本站小编 哈尔滨工业大学/2019-10-23

Reclamation and reuse of distributed wastewater and programming based on cost analysis

HE Jun-guo1,2, HAN Bao-ping1, XU Chun-sheng3, LI Ke1, ZHANG Jie1,2

1.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China;2.State Key Laboratory of Urban Water Resources and Environment,Harbin Institute of Technology,Harbin 150090,China;3.College of Enviromental and Engergy Engineering,Beijing University of Technology,Beijing 100124,China



Abstract:

In order to improve the water environment of Songhua River,develop and maintain a healthy water cycle,the article has made theoretical and mathematical analyses of wastewater treatment and reuse.It proposes that the important link of sustainable utilization of urban water resources is wastewater treatment and reuse,and the main approach of sustainable utilization of water resources is water saving,wastewater reclamation and reuse.Through establishing the cost equation of recycle water system and optimizing it by Matlab,an optimal treatment scale of the city recycle distributed wastewater system is obtained.The principles of recycle water system in northern areas are put forward based on the research of sustainable utilization of water resource in Songbei district.The results can provide experiences and references for water saving,wastewater reclamation and reuse in northern cities of China.

Key words:  healthy circulation of water resources  recycling of wastewater  dispersed mode  cost

DOI:10.11916/j.issn.1005-9113.2010.05.003

Clc Number:X703.1

Fund:


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