Rural sewage treatment processing in Yongjia County, Zhejiang Province

International Conference on Water Resource and Environment 2016

地球科学;生态环境科学

Wang, W.H.^1 ; Kuan, T.H.^2

Zhejiang University of Water Resources and Electric Power, Hangzhou, China^1

P.E. Retired Engineer, Public Works, City of Los Angeles, Los Angeles

CA, United States^2

关键词: Domestic sewage treatment;    Local conditions;    Practical problems;    Rural sewages;    Technical design;    Treatment technologies;    Water contamination;    Zhejiang Province;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/39/1/012037/pdf
DOI  :  10.1088/1755-1315/39/1/012037

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Issues regarding water pollution in rural areas of China have garnered increased attention over the years. Further discussion on the circumstances and results of existing domestic sewage treatment methods may serve as an appropriate reference in solving these important issues. This article explored the current conditions of water contamination in rural areas of China, introduced the characteristics and effects of applicable sewage treatment technology, and summarized the results of the planning, installation, and operation of rural sewage treatment facilities in Yongjia County in Zhejiang Province. However, relying on a single technical design rule is not adequate for solving the practical problems that these villages face. Instead, methods of planning rural sewage treatment should be adapted to better suit local conditions and different residential forms. It is crucial, ultimately, for any domestic sewage treatment system in a rural area to be commissioned, engineered, and maintained by a market-oriented professional company.