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Study on the technology of vortex coagulation and its application in water plant of DongFeng motor corporation

2012; UWA Publishing; Volume: 61; Issue: 4 Linguagem: Inglês

10.2166/aqua.2012.095

1365-2087

Tong Zhen-gong,

Soil erosion and sediment transport

Research Article| June 01 2012 Study on the technology of vortex coagulation and its application in water plant of DongFeng motor corporation Tong Zhengong Tong Zhengong 1School of Civil Engineering of East China, Jiaotong University, Nanchang 330013 China E-mail: zzggtt@126.com Search for other works by this author on: This Site PubMed Google Scholar Journal of Water Supply: Research and Technology-Aqua (2012) 61 (4): 253–260. https://doi.org/10.2166/aqua.2012.095 Article history Received: December 07 2011 Accepted: March 28 2012 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Cite Icon Cite Permissions Search Site Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAll JournalsThis Journal Search Advanced Search Citation Tong Zhengong; Study on the technology of vortex coagulation and its application in water plant of DongFeng motor corporation. Journal of Water Supply: Research and Technology-Aqua 1 June 2012; 61 (4): 253–260. doi: https://doi.org/10.2166/aqua.2012.095 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex After a brief introduction to the core parts of vortex coagulation technology, such as the characteristics of the vortex reactor, and its working mechanism with contact-flocculation, this paper emphasizes that the critical point of this technology lies in the determination of the opening diameter on different surfaces and the control of the opening rate. Through the following illustration of its application on accelerator in a water supply plant in Shiyan in which the treatment scale of the accelerator is increased from 1,280 to 2,500 m3/h, the effluent turbidity of the accelerator is lower than 3 NTU and the effluent turbidity of finished water is lower than 1 NTU, the investment of per ton water is lower – 30 yuan RMB. The paper argues that in comparison to other coagulation reactors, the vortex reactor deserves wider application for its various advantages, such as its higher coagulation efficiency, shorter reactivity time, better quality of finished water, stronger adaptive capability, convenience in construction and so on. flocculation, vortex clarification, vortex coagulation, vortex reactor This content is only available as a PDF. © IWA Publishing 2012 You do not currently have access to this content.