Performance and Integrity Testing of Low Pressure Membranes PDF Download

Author: Gretchen L. Watson
Publisher:
ISBN:
Category : Bacteriophages
Languages : en
Pages : 390

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Book Description

Author: Charles Liu
Publisher: American Water Works Association
ISBN: 1583217932
Category : Technology & Engineering
Languages : en
Pages : 271

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Book Description
Membrane integrity is in an interesting combination of science, engineering, and regulations. The book introduces the reader to the subject in the context of drinking water filtration. Both theoretical and practical aspects of membrane integrity testing are discussed along with historical and future technologies. Discussed are the types and causes of integrity breaches, tests to perform to discover them, how to establish a membrane integrity testing program and government disinfection regulations.

Author: Charles Liu
Publisher:
ISBN: 9781628703245
Category : Drinking water
Languages : en
Pages : 257

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Book Description

Author:
Publisher: American Water Works Association
ISBN: 9781583213513
Category : Membrane filters
Languages : en
Pages : 268

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Book Description
This research assessed membrane integrity monitoring methods for microfiltration (MF) and ultrafiltration (UF) membrane filtration processes. The project evaluated existing and newly developed methods for integrity monitoring using literature review and full-scale testing of the essential criteria of sensitivity, continuity, identifiably, reliability, and implementability. Recommendations are included. While this research was motivated by the USEPA's LT2ESWTR, the coverage and results have international applicability.

Author:
Publisher: American Water Works Association
ISBN: 1583213600
Category : Science
Languages : en
Pages : 281

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Book Description
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.

Author: J. Lozier
Publisher: IWA Publishing
ISBN: 1843398508
Category : Science
Languages : en
Pages : 220

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Book Description
High-pressure (HP) membranes, reverse osmosis, and nanofiltration are used increasingly to treat brackish and organic laden surface waters as water purveyors are forced to utilize lower quality source waters to meet potable water demands. In addition, reverse osmosis has become an integral part of the advanced reclamation process for the indirect potable reuse of domestic wastewaters. In these applications, HP membranes are expected to serve as a positive barrier to pathogens. To date, integrity methods for full-scale HP membrane systems have been limited to conductivity and total organic carbon monitoring, approaches that can only assess pathogen removals to two logs (99%). The first objective of this research was to determine the integrity of RO and NF membrane systems with respect to viral passage using both particulate (MS2 viruses and fluorescent microspheres) and soluble (Rhodamine WT) surrogates. The second objective was to compare the capability of these surrogates for use in assessing integrity of intact and compromised RO and NF membranes when evaluated in a number of configurations. Originally published by AwwaRF for its subscribers in 2003

Author: Roy J. Eisenhauer
Publisher:
ISBN:
Category : Saline water conversion
Languages : en
Pages : 24

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Book Description

Author: Visakh P. M.
Publisher: John Wiley & Sons
ISBN: 1118831756
Category : Technology & Engineering
Languages : en
Pages : 528

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Book Description
This book is intended to serve as a "one-stop" reference resource for important research accomplishments in the area of nanostructured polymer membranes and their processing and characterizations. It will be a very valuable reference source for university and college faculties, professionals, post-doctoral research fellows, senior graduate students, and researchers from R&D laboratories working in the area of polymer nanobased membranes. The various chapters are contributed by prominent researchers from industry, academia and government/private research laboratories across the globe and comprise an up-to-date record on the major findings and observations in the field.

Author:
Publisher: DIANE Publishing
ISBN: 1428900136
Category : Drinking water
Languages : en
Pages : 321

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Book Description

Author: Angelo Basile
Publisher: Elsevier
ISBN: 1782421262
Category : Technology & Engineering
Languages : en
Pages : 667

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Book Description
Advances in Membrane Technologies for Water Treatment: Materials, Processes and Applications provides a detailed overview of advanced water treatment methods involving membranes, which are increasingly seen as effective replacements for a range of conventional water treatment methods. The text begins with reviews of novel membrane materials and advances in membrane operations, then examines the processes involved with improving membrane performance. Final chapters cover the application of membrane technologies for use in water treatment, with detailed discussions on municipal wastewater and reuse in the textile and paper industries. - Provides a detailed overview of advanced water treatment methods involving membranes - Coverage includes advancements in membrane materials, improvement in membrane performance, and their applications in water treatment - Discusses the use of membrane technologies in the production of drinking water, desalination, wastewater treatment, and recovery