| Issue |
E3S Web Conf.
Volume 617, 2025
2024 International Conference on Environment Engineering, Urban Planning and Design (EEUPD 2024)
|
|
|---|---|---|
| Article Number | 01007 | |
| Number of page(s) | 7 | |
| Section | Multi-dimensional Study on Ecological Environment and Resource Utilisation | |
| DOI | https://doi.org/10.1051/e3sconf/202561701007 | |
| Published online | 21 February 2025 | |
Application of Magnetic Coagulation Sedimentation Tank and Sand-adding High-efficiency Sedimentation Tank in Sewage Treatment
POWERCHINA Chengdu Engeneering Corporation Limited, Chengdu, 611130, China
* Corresponding author: shangguan940807@163.com
Magnetic coagulation sedimentation tank and sand-adding high-efficiency sedimentation tank are more and more widely used in the upgrading of sewage plants, industrial wastewater treatment and river water treatment, which are on the basis of ordinary high-density sedimentation tanks, the addition of magnetic powder and micro-sand as the core of flocculation to strengthen the flocculation process. This paper discusses the development history, research direction and application results of magnetic coagulation sedimentation tank and sand-adding high-efficiency sedimentation tank, and summarises the advantages and disadvantages of the two in engineering applications. In the case of the same footprint and treatment effect, compared with the magnetic coagulation and sedimentation tank, the sand-adding high-efficiency sedimentation tank is more adaptable, less difficult to operate and maintain, and more economical in operating costs.
© The Authors, published by EDP Sciences, 2025
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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