Chemical Cleaning of Potable Microfiltration and Ultrafiltration Membranes

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (681 download)

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Book Synopsis Chemical Cleaning of Potable Microfiltration and Ultrafiltration Membranes by :

Download or read book Chemical Cleaning of Potable Microfiltration and Ultrafiltration Membranes written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerns over possible waterborne disease forced drinking water supply companies in England and Wales to adopt microfiltration and ultrafiltration technologies rapidly. MF and UF membrane plants are designed to produce water of a consistent quality regardless of throughput and fluctuations in the feedwater quality. To operate well they need to maintain flux and balance the rate of fouling, and chemical cleaning performance is critical to this. Giant steps have been taken into characterizing the foulants scientifically in the last few years while cleaning is reactive and ad hoc. This thesis explores the basis for a corresponding cleaning science for the technology to develop quantitively. Cleaning performance was defined in terms of a response to combinations of explanatory variables in a materials limited cleaning envelope. The study focused on applying variations of cleanant concentration, applied temperature and soak times to a variety of membranes fouled with different waters and regimes. An experimental design was developed and applied consistently to a number of different sampled sites; allowing an optimised recovery from the polynomial expressions for each treatment, through factorial analysis of the data. The size and variety of the data set analysed allowed comparison and quantification of the different deviations from optimal cleaning response. This effect was seen to vary temporally and with operating regime and the methods usefulness as a practical tool in the membrane plant lifecycle was considered. Cost evaluation of the variation in cleaning response showed that sub-optimal cleaning costs and energy use may be significant and the thesis also illustrated how module geometry affects initial cake deposition and thus cleanability. By demonstrating the potential for cleaning factor analysis, the potential for a combined heuristic and predictive cleaning control science is possible, but will need new strategies to manage technology change.

Chemical Cleaning of Potable Microfiltration and Ultrafiltration Membranes

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Chemical Cleaning of Potable Microfiltration and Ultrafiltration Membranes by : Nicandro Porcelli

Download or read book Chemical Cleaning of Potable Microfiltration and Ultrafiltration Membranes written by Nicandro Porcelli and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerns over possible waterborne disease forced drinking water supply companies in England and Wales to adopt microfiltration and ultrafiltration technologies rapidly. MF and UF membrane plants are designed to produce water of a consistent quality regardless of throughput and fluctuations in the feedwater quality. To operate well they need to maintain flux and balance the rate of fouling, and chemical cleaning performance is critical to this. Giant steps have been taken into characterizing the foulants scientifically in the last few years while cleaning is reactive and ad hoc. This thesis explores the basis for a corresponding cleaning science for the technology to develop quantitively. Cleaning performance was defined in terms of a response to combinations of explanatory variables in a materials limited cleaning envelope. The study focused on applying variations of cleanant concentration, applied temperature and soak times to a variety of membranes fouled with different waters and regimes. An experimental design was developed and applied consistently to a number of different sampled sites; allowing an optimised recovery from the polynomial expressions for each treatment, through factorial analysis of the data. The size and variety of the data set analysed allowed comparison and quantification of the different deviations from optimal cleaning response. This effect was seen to vary temporally and with operating regime and the methods usefulness as a practical tool in the membrane plant lifecycle was considered. Cost evaluation of the variation in cleaning response showed that sub-optimal cleaning costs and energy use may be significant and the thesis also illustrated how module geometry affects initial cake deposition and thus cleanability. By demonstrating the potential for cleaning factor analysis, the potential for a combined heuristic and predictive cleaning control science is possible, but will need new strategies to manage technology change.

Microfiltration and Ultrafiltration Membranes for Drinking Water

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Publisher : American Water Works Association
ISBN 13 : 1583213600
Total Pages : 281 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Microfiltration and Ultrafiltration Membranes for Drinking Water by :

Download or read book Microfiltration and Ultrafiltration Membranes for Drinking Water written by and published by American Water Works Association. This book was released on 2005 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brand new manual provides thorough coverage of water membrane science, concepts, and theory. Chapters discuss membrane applications, testing of membrane systems, design concepts and operations, costs, residuals, plus the various manufactures. The final chapter covers future trends in low-pressure membranes followed by extensive tables and figures.

Microfiltration and Ultrafiltration Membranes for Drinking Water (M53)

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Publisher : American Water Works Association
ISBN 13 : 1613000170
Total Pages : 280 pages
Book Rating : 4.6/5 (13 download)

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Book Synopsis Microfiltration and Ultrafiltration Membranes for Drinking Water (M53) by : AWWA Staff

Download or read book Microfiltration and Ultrafiltration Membranes for Drinking Water (M53) written by AWWA Staff and published by American Water Works Association. This book was released on 2011-01-12 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microfiltration and Ultrafiltration

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Author :
Publisher : Routledge
ISBN 13 : 1351431501
Total Pages : 654 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Microfiltration and Ultrafiltration by : Zeman

Download or read book Microfiltration and Ultrafiltration written by Zeman and published by Routledge. This book was released on 2017-11-22 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrates knowledge on microfiltration and ultrification, membrane chemistry, and characterization methods with the engineering and economic aspects of device performance, device and module design, processes, and applications. The text provides a discussion of membrane fundamentals and an analytical framework for designing and developing new filtrations systems for a broad range of technologically important functions. It offers information on membrane liquid precursors, fractal and stochastic pore space analysis, novel and advanced module designs, and original process design calculations.

Microfiltration and Ultrafiltration

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Publisher : Routledge
ISBN 13 : 135143151X
Total Pages : 642 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Microfiltration and Ultrafiltration by : Zeman

Download or read book Microfiltration and Ultrafiltration written by Zeman and published by Routledge. This book was released on 2017-11-22 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrates knowledge on microfiltration and ultrification, membrane chemistry, and characterization methods with the engineering and economic aspects of device performance, device and module design, processes, and applications. The text provides a discussion of membrane fundamentals and an analytical framework for designing and developing new filtrations systems for a broad range of technologically important functions. It offers information on membrane liquid precursors, fractal and stochastic pore space analysis, novel and advanced module designs, and original process design calculations.

Ultrafiltration Membrane Cleaning Processes

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110715163
Total Pages : 141 pages
Book Rating : 4.1/5 (17 download)

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Book Synopsis Ultrafiltration Membrane Cleaning Processes by : Guillem Gilabert-Oriol

Download or read book Ultrafiltration Membrane Cleaning Processes written by Guillem Gilabert-Oriol and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-06-08 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the ultrafiltration membranes, specifically focusing on the elements that are produced using PVDF technology and out-side-in configuration. It specifically targets ultrafiltration technology as a pretreatment of seawater reverse osmosis desalination process. However, what is described in the book can be leveraged in other ultrafiltration membrane types. It explains how to significantly improve the efficiency of the process.

Ultrafiltration and Microfiltration Handbook

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Publisher : CRC Press
ISBN 13 : 9781566765985
Total Pages : 550 pages
Book Rating : 4.7/5 (659 download)

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Book Synopsis Ultrafiltration and Microfiltration Handbook by : Munir Cheryan

Download or read book Ultrafiltration and Microfiltration Handbook written by Munir Cheryan and published by CRC Press. This book was released on 1998-01-26 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soon after its publication in 1987, the first edition of Ultrafiltration Handbook became recognized as the leading handbook on ultrafiltration technology. Reviews in professional journals praised it as an authoritative and substantive information resource on this technology. Now a completely, updated and expanded edition is available under the title, Ultrafiltration and Microfiltration Handbook. This practical handbook systematically covers the basics of this technology from its scientific fundamentals to a wide range of industrial applications. The presentation is clear and concise with the emphasis on practical use. Many schematics and micrographs illustrate membranes, equipment and processes. Numerous tables and graphs provide useful data on specifications and performance. The updated information is useful to all those involved in the use of separation and filtration in industrial processes.

Membrane Filtration for Microbial Removal

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Publisher : American Water Works Association
ISBN 13 : 0898678943
Total Pages : 212 pages
Book Rating : 4.8/5 (986 download)

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Book Synopsis Membrane Filtration for Microbial Removal by : Joseph G. Jacangelo

Download or read book Membrane Filtration for Microbial Removal written by Joseph G. Jacangelo and published by American Water Works Association. This book was released on 1997 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fouling and Cleaning Synergy in Ultrafiltration Membrane Systems

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (111 download)

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Book Synopsis Fouling and Cleaning Synergy in Ultrafiltration Membrane Systems by : Andreas Weis

Download or read book Fouling and Cleaning Synergy in Ultrafiltration Membrane Systems written by Andreas Weis and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Technology in Water and Wastewater Treatment

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Publisher : Royal Society of Chemistry
ISBN 13 : 1847551351
Total Pages : 312 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Membrane Technology in Water and Wastewater Treatment by : Peter Hillis

Download or read book Membrane Technology in Water and Wastewater Treatment written by Peter Hillis and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a useful reference to the current state of membrane technology and its likely future growth, this book covers all aspects of the technology and its applications in the water industry. Drawing on the experience of international experts, Membrane Technology in Water and Wastewater Treatment encompasses many practical applications of specific membranes, including MF, UF, NF, RO and EDR, in the treatment of ground and surface water, backwash water, seawater, and industrial and domestic wastewater. Novel applications, process enhancements and the latest systems are also discussed. This book is an excellent guide to membrane technology and will be of great interest to water companies, industrialists, legislative bodies and anyone with an interest in the technology or its applications.

Combining Polymers with Chemical, Thermal, and Turbulent Conditions to Clean an Ultrafiltration Membrane

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Publisher :
ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Combining Polymers with Chemical, Thermal, and Turbulent Conditions to Clean an Ultrafiltration Membrane by : Wen-Ching Tzeng

Download or read book Combining Polymers with Chemical, Thermal, and Turbulent Conditions to Clean an Ultrafiltration Membrane written by Wen-Ching Tzeng and published by . This book was released on 1990 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Treatment Membrane Processes

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Publisher : American Water Works Association
ISBN 13 : 0070015597
Total Pages : 738 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Water Treatment Membrane Processes by : Lyonnaise des eaux-Dumez (Firm)

Download or read book Water Treatment Membrane Processes written by Lyonnaise des eaux-Dumez (Firm) and published by American Water Works Association. This book was released on 1996 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: With global demand for water in the 20th century expected to increase ten-fold, this work focuses on the membrane filtration issues for drinking water.

Membrane filtration guidance manual

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Author :
Publisher : DIANE Publishing
ISBN 13 : 1428900136
Total Pages : 321 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Membrane filtration guidance manual by :

Download or read book Membrane filtration guidance manual written by and published by DIANE Publishing. This book was released on 2003 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Filtration

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Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (59 download)

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Book Synopsis Membrane Filtration by : Keith Norman Bourgeous

Download or read book Membrane Filtration written by Keith Norman Bourgeous and published by . This book was released on 1998 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Cleaning of Micro-filtration Membranes Used for Pretreatment of Oil Contaminated Seawater

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Author :
Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Chemical Cleaning of Micro-filtration Membranes Used for Pretreatment of Oil Contaminated Seawater by : Suleiman Khalfan Al-Obeidany

Download or read book Chemical Cleaning of Micro-filtration Membranes Used for Pretreatment of Oil Contaminated Seawater written by Suleiman Khalfan Al-Obeidany and published by . This book was released on 2004 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Processes

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1847551343
Total Pages : 333 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Membrane Processes by : Peter T Cardew

Download or read book Membrane Processes written by Peter T Cardew and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discussing the technology and its applications, Membrane Processes: A Technology Guide investigates the differing requirements of industry today. Driven by increasing water quality demands, the technological spotlight is now on the application of membranes to potable water, and several significant examples of filtration processes are given. Encompassing the fundamentals of design and operation of membranes, feasibility of use and economics as well as applications in water, paint and other industries, this coverage of the key aspects of membrane technology will be welcomed by technologists, engineers and scientists in a variety of disciplines.