CAIQian-ling,YUANYuan,ZHANGLiang,et al.Problems Analysis and Countermeasures Investigation of Sewage Treatment System in a Built?up Area of a City along the Yangtze River[J].China Water & Wastewater,2023,39(18):9-14.
Problems Analysis and Countermeasures Investigation of Sewage Treatment System in a Built?up Area of a City along the Yangtze River
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第39卷
Number:
第18期
Page:
9-14
Column:
Date of publication:
2023-09-17
- Abstract:
- Taking the sewage collection and treatment system in the urban built?up area along the Yangtze River as an example， various methods including qualitative and quantitative analysis of water quality and quantity, pipeline network detection and site survey were adopted. The type and proportion of external water and the variations of contaminants concentration in sewage collection and treatment system along the way were analyzed. According to local conditions, the countermeasures of improving quality and increasing efficiency are put forward from the perspective of “squeezing the external water”, including increasing the concentration of pollutants in the sewage treatment system, promoting the quality and efficiency of the sewage collection and treatment system in the built?up area of a city along the Yangtze River, and accelerating the improvement of the quality of the regional water environment.
Last Update:
2023-09-17