| Issue |
E3S Web Conf.
Volume 145, 2020
2019 International Academic Exchange Conference on Science and Technology Innovation (IAECST 2019)
|
|
|---|---|---|
| Article Number | 02052 | |
| Number of page(s) | 4 | |
| Section | International Conference on New Energy Science and Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202014502052 | |
| Published online | 06 February 2020 | |
Engineering Example of Compact Type Sewage Treatment Plant
1 Guangzhou Huake Environmental Protection Engineering Co., Ltd., Guangzhou 510655, China,
2 South China Institute of Environmental Sciences, the Ministry of Environment Protection of PRC, Guangzhou 510655, China
* Corresponding author’s e-mail: 13570325177@163.com
Considering the land shortage features of a given district in Hangzhou city, the High-sludge sedimentation tank + denitrification filtering tank + nitrification filtering tank + cloth media filtering tank process is adopted for purification treatment. When the system (with the treatment scale of 15,000m3/d) runs for 60 days, the average removal rate of COD and ammoniacal nitrogen are 86% and 96% respectively and the effluent quality reach the quasi grade IV standard.
© The Authors, published by EDP Sciences 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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