[1] Huang Yongqiang, Shi Kai, Zhu Yan, Liu Rongping, et al. Pollution control of outfall of rainwater-sewageconfluence in old town [J]. Journal of Southeast University (English Edition), 2014, 30 (2): 230-233. [doi:10.3969/j.issn.1003-7985.2014.02.017]

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Pollution control of outfall of rainwater-sewageconfluence in old town()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

30

Issue:

2014 2

Page:

230-233

Research Field:

Environmental Science and Engineering

Publishing date:

2014-06-20

Info

Title:

Pollution control of outfall of rainwater-sewageconfluence in old town

Author(s):

Huang Yongqiang;  Shi Kai;  Zhu Yan;  Liu Rongping

School of Environmental and Safety Engineering, University of Jiangsu, Zhenjiang 212013, China

Keywords:

urban rainwater;  confluence of rainwater and sewage;  outfall;  rainwater runoff;  pollution load;  processing equipment

PACS:

X522

DOI:

10.3969/j.issn.1003-7985.2014.02.017

Abstract:

In order to improve water quality of middle ancient canal in Zhenjiang city, a pollution control project was carried out. The research area is the middle catchment area of the ancient canal river system in the old town of Zhenjiang. The specific research object is the runoff of the outfall of rainwater-sewage confluence in the area. On the basis of detecting and analyzing the water yield and water quality of the runoff of rainwater-sewage confluence, a combined technology which contains four independent continuous processes for lowering pollution load was developed, and system equipment was established and put into operation. The processing effects of the project were monitored and analyzed. The results show that the pollution control project of outfall runoff is efficient, which decreases the pollution load including chemical oxygen demand(COD), total phosphorus(TP), suspended solids(SS), and ammonia-nitrogen(NH₃-N). As a result, the water environment of the ancient canal is protected.

References:

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Memo

Memo:

Biography: Huang Yongqiang(1968—), male, master, associate professor, yqhuang@ujs.edu.cn.
Foundation item: The National Science and Technology Major Project of China(No.2008ZX07317-001).
Citation: Huang Yongqiang, Shi Kai, Zhu Yan, et al. Pollution control of outfall of rainwater-sewage confluence in old town[J].Journal of Southeast University(English Edition), 2014, 30(2):230-233.[doi:10.3969/j.issn.1003-7985.2014.02.017]

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