Technology and practice of rural sewage treatment based on unpowered biochemical project

6th Annual International Conference on Material Science and Engineering

Tong, Cheng^1 ; Li, Ying^1,2 ; Jiang, Yuting^1 ; Liu, Jiaqiang^1 ; Liu, Qiang^1

School of Environmental Engineering, Xuzhou Institute of Technology, Xuzhou, Jiangsu Province

221008, China^1

College of Environment, Hohai University, Nanjing, Jiangsu Province

210098, China^2

关键词: Application prospect;    Artificial wetland;    Biochemical treatments;    Low costs;    Rural sewages;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/397/1/012104/pdf
DOI  :  10.1088/1757-899X/397/1/012104

来源: IOP

【 摘 要 】

Quantity, quality, features of sewage and problems of sewage treatment in X town, Yunhe county are analyzed. The unpowered biochemical treatment combined with artificial wetland sewage treatment is proposed. The combination of the decentralized and centralized treatment of rural sewage in this town is recommended. Effect of the sewage treatment of rural and application prospect is also discussed, and the running result showed that this technology processed performed well. Low investment in construction, low cost in operation, and easy management make this technology applicable to the less developed areas of the rural.