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Description: Book cover
A PILOT STUDY DESIGNED TO DEFINE THE OPERATING PROTOCOL FOR A MULTIPLE BARRIER MEMBRANE SYSTEM
Abstract
A pilot scale cloth media disk filtration system and microfiltration membrane system were installed in series at the University of California – Davis wastewater treatment plant to process secondary effluent. The purpose of the study was to define the operating protocol for the entire system that would allow for the maximum sustainable membrane flux, while still providing a high quality effluent. Preliminary results indicate that the maximum sustainable flux under predefined operating conditions (i.e., 15 minute process cycle, 24 hour chemical cleaning cycle, and 30 day intensive cleaning cycle) is 75 gal/ft2·day. Future testing includes determination of the maximum process cycle duration and the optimum chemical cleaning cycle frequency, as well as a comparative test using unfiltered secondary effluent at the maximum sustainable flux.
A pilot scale cloth media disk filtration system and microfiltration membrane system were installed in series at the University of California – Davis wastewater treatment plant to process secondary effluent. The purpose of the study was to define the operating protocol for the entire system that would allow for the maximum sustainable membrane flux, while still providing a high quality...
Author(s)
Nick TookerJeannie DarbyGeorge TchobanoglousKen MikkelsonLloyd Johnson
SourceProceedings of the Water Environment Federation
SubjectSession 53: Membranes and Technology
Document typeConference Paper
PublisherWater Environment Federation
Print publication date Jan, 2004
ISSN1938-6478
SICI1938-6478(20040101)2004:11L.133;1-
DOI10.2175/193864704784136324
Volume / Issue2004 / 11
Content sourceWEFTEC
First / last page(s)133 - 140
Copyright2004
Word count138

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