Clarification of a highly turbid karstic water by microfiltration
| Autor: | Frédéric Canto, Robert Niay, Abdelkader Gaid, Erich Wittmann, Thierry Chanussot, Annie Tazi-Pain, Alexandra Patterson |
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| Rok vydání: | 2002 |
| Předmět: |
Engineering
Fouling business.industry Mechanical Engineering General Chemical Engineering Microfiltration Environmental engineering General Chemistry Background level Membrane technology Dead end filtration General Materials Science Water treatment Water quality Turbidity business Water Science and Technology |
| Zdroj: | Desalination. 145:309-313 |
| ISSN: | 0011-9164 |
| DOI: | 10.1016/s0011-9164(02)00428-9 |
| Popis: | Memcor® Continuous Microfiltration (CMF) is a technology that is very efficient for the clarification and disinfection of karstic waters for the production of drinking water. In Hericourt-en-Caux (Normandy), a Memcor® CMF plant is treating a particularly difficult water with a background level of turbidity between 3 and 30 NTU and recurrent events of several hundred NTU lasting between some hours and several days. The turbidity of the permeate is consistently between 0.1 and 0.2 NTU. A fouling problem has been solved by injection of a coagulant and optimisation of the cleaning conditions. |
| Databáze: | OpenAIRE |
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