Proceedings of the Membrane Society of Korea Conference (한국막학회:학술대회논문집)
- 1999.07a
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- Pages.63-66
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- 1999
EFFECTIVE WATER TREATMENT PROCESS BY HOLLOW FIBER MEMBRANES : VAS (VIBRATING & STRIPPING BY AIR) PROCESS
Abstract
MF membrane element was specially designed for water purification and VSA process which can solve the fouling problem. Especially VSA process is developed for the SK Chemical's asymmetric microfiltration hollow fiber membranes. In case of outside-to-in filtration process, MF membrane element showed the excellent flux stability caused by cleaning ability of VSA process. Simultaneous back- washing with VSA considerably enhances cleaning efficiency. Form the result, the possibility of the replacement of chemical coagulation and sand filtration process with newly developed VSA process was revealed.
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