XIEJia-qiang,HUJun,YANYing-ying,et al.Quantification of Quality and Efficiency Improvement of Typical Urban Sewage Collection System in Yangtze River Economic Belt[J].China Water & Wastewater,2022,38(19):28-34.
Quantification of Quality and Efficiency Improvement of Typical Urban Sewage Collection System in Yangtze River Economic Belt
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第19期
Page:
28-34
Column:
Date of publication:
2022-10-01
- Keywords:
- sewage collection system; quality and efficiency improvement; quantitative assessment; Yangtze River economic belt
- Abstract:
- Improving quality and efficiency is an important measure to fill up the gaps of urban sewage collection system, increase the influent COD of sewage treatment plant and improve the operational efficiency. This paper proposed a set of technical methods for establishing quantitative models of hydrodynamics and water quality of urban sewage collection system based on the urban water system model MIKE+. The model of a typical sewage collection system in the Yangtze River economic belt was established, and the improvement effect of sewage quality and efficiency improving measures on influent COD of the sewage treatment plant was quantitatively simulated and analyzed. The practice showed that the method had application potential.
Last Update:
2022-10-01