CHEN Ze-xin,ZOU Qiu-yun,JIANG Jing-hang,et al.Analysis of Sewage System Problems in Hengqin New Area of Zhuhai City and Ideas of Improving Quality and Efficiency[J].China Water & Wastewater,2021,37(2 2):78-84.
Analysis of Sewage System Problems in Hengqin New Area of Zhuhai City and Ideas of Improving Quality and Efficiency
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
2 2
Page:
78-84
Column:
Date of publication:
2021-01-17
- Abstract:
- There are serious diseases in the sewage system of Hengqin New Area, including at least 1 127 diseases in the three main pipes. The first stage water quality monitoring results show that the total nitrogen concentration of Hengqin general pump station is low with the average value of only 14.8 mg/L, and the chloride and hardness concentrations are basically the same as those of the external water, which indicates that the external water seriously intruded the sewage system. In order to achieve the goal of improving quality and efficiency of sewage treatment, it is necessary to recognize the problems, not only focus on the repair of pipeline problems, but also the cooperation of government and enterprises to consider the treatment scheme from the source, process, and end system, supplemented by the effective monitoring of water quality, so as to guide the actual treatment work.
Last Update:
2021-01-17