Clogging and cleaning of fine-pore membrane diffusers
Frey, W.; Thonhauser, C.
Water Science and Technology a Journal of the International Association on Water Pollution Research 50(7): 69-77
2004
ISSN/ISBN: 0273-1223 PMID: 15553461 Document Number: 569321
Causes for the increase of the pressure loss of fine bubble diffusers made of elastomers were investigated. Methods are described for removing clogging material from membrane diffusers and/or attenuating or even avoiding the formation of clogging deposits. On the basis of some practical examples the procedure is discussed and obtained reductions of pressure losses are specified.
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