Download or read book Microbial Removal and Integrity Monitoring of High Pressure Membranes written by J. Lozier and published by IWA Publishing. This book was released on 2004-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Assessment and Development of Low pressure Membrane Integrity Monitoring Tools written by and published by American Water Works Association. This book was released on 2004 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
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:
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:
Download or read book Integration of Membrane Filtration Into Water Treatment Systems written by Jonathan R. Pressdee and published by American Water Works Association. This book was released on 2006 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 2006 AWWA Annual Conference and Exposition held June 2006 in San Antonio TX CD-ROM provides current information on all aspects of drinking water Topics include water quality water resources and conservation water utility security water utility vulnerability assessments conventional and advanced water treatment desalination water reclamation and reuse water transmission and distribution system infrastructure water utility management water plant operations privatization and competition automation regulations benchmarking
Download or read book Desalination Technology written by Joseph Cotruvo and published by CRC Press. This book was released on 2010-06-23 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desalination Technology: Health and Environmental Impacts covers the latest developments in desalination, examining the environmental and public health-related impacts of these technologies. Written by international experts, the text presents specifications for assessing water quality, technical issues associated with desalination technologies, and
Download or read book Contaminants of Emerging Concern in Water and Wastewater written by Arturo Hernandez-Maldonado and published by Butterworth-Heinemann. This book was released on 2019-10-19 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contaminants of Emerging Concern in Water and Wastewater: Advanced Treatment Processes presents the state-of-the-art in the design and use of adsorbents, membranes, and UV/oxidation processes, along with the challenges that will need to be addressed to close the gap between development and implementation in water/wastewater treatment applications. Chapters cover adsorbent and membrane design and performance, direct comparison of performance data between new (inorganic and metal organic nanoporous materials) and classic adsorbents and membranes, a list of advantages, disadvantages, and challenges related to performance limitations, regenerability, and upscaling. In addition, users will find sections on the identification of potential site and off-site applications that are listed according to adsorbent and membrane types, transformation of CECs in low- and/or medium-pressure UV irradiation processes used for disinfection, the oxidation of CECs by chlorine and ozone, and a comparison of advanced oxidation processes for the treatment of a variety of CECs in water and wastewater. Addresses the advantages/disadvantages of select technologies, including energy resource needs and waste management issues of reverse osmosis, amongst other issues Presents information on the advancements of technology within the realm of Engineered Treatments of CECs Focuses on the inherent science and technology of advanced treatment processes
Download or read book Membrane and Desalination Technologies written by Lawrence K. Wang and published by Springer Science & Business Media. This book was released on 2010-12-01 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this essential new volume, Volume 13: Membrane and Desalination Technologies, a panel of expert researchers provide a wealth of information on membrane and desalination technologies. An advanced chemical and environmental engineering textbook as well as a comprehensive reference book, this volume is of high value to advanced graduate and undergraduate students, researchers, scientists, and designers of water and wastewater treatment systems. This is an essential part of the Handbook of Environmental Engineering series, an incredible collection of methodologies that study the effects of pollution and waste in their three basic forms: gas, solid, and liquid. Chapters adopt the series format, employing methods of practical design and calculation illustrated by numerical examples, including pertinent cost data whenever possible, and exploring in great detail the fundamental principles of the field. Volume 13: Membrane and Desalination Technologies is an essential guide for researchers, highlighting the latest developments in principles of membrane technology, membrane systems planning and design, industrial and municipal waste treatments, desalination requirements, wastewater reclamation, biofiltration, and more.
Download or read book Research and Technology Transfer Activities written by United States. Bureau of Reclamation. Research Office and published by . This book was released on 1997 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrity Testing for Low pressure Membranes written by Charles Liu and published by American Water Works Association. This book was released on 2012 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Membranes for Water Treatment written by Klaus-Viktor Peinemann and published by John Wiley & Sons. This book was released on 2010-11-29 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ready reference on Membrane Technologies for Water Treatment, is an invaluable source detailing sustainable, emerging processes, to provide clean, energy saving and cost effective alternatives to conventional processes. The editors are internationally renowned leaders in the field, who have put together a first-class team of authors from academia and industry to present a highly approach to the subject. The book is an instrumental tool for Process Engineers, Chemical Engineers, Process Control Technicians, Water Chemists, Environmental Chemists, Materials Scientists and Patent Lawyers.
Download or read book Water Quality Treatment A Handbook on Drinking Water written by American Water Works Association and published by McGraw Hill Professional. This book was released on 2010-12-06 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive water quality and treatment resource--fully revised and updated Comprehensive, current, and written by leading experts, Water Quality & Treatment: A Handbook on Drinking Water, Sixth Edition covers state-of-the-art technologies and methods for water treatment and quality control. Significant revisions and new material in this edition reflect the latest advances and critical topics in water supply and treatment. Presented by the American Water Works Association, this is the leading source of authoritative information on drinking water quality and treatment. NEW CHAPTERS ON: Chemical principles, source water composition, and watershed protection Natural treatment systems Water reuse for drinking water augmentation Ultraviolet light processes Formation and control of disinfection by-products DETAILED COVERAGE OF: Drinking water standards, regulations, goals, and health effects Hydraulic characteristics of water treatment reactors Gas-liquid processes and chemical oxidation Coagulation, flocculation, sedimentation, and flotation Granular media and membrane filtration Ion exchange and adsorption of inorganic contaminants Precipitation, coprecipitation, and precipitative softening Adsorption of organic compounds by activated carbon Chemical disinfection Internal corrosion and deposition control Microbiological quality control in distribution systems Water treatment plant residuals management
Download or read book Membrane Bioreactor Processes written by Seong-Hoon Yoon and published by CRC Press. This book was released on 2015-06-17 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasp the Essential Principles of Membrane Bioreactor ProcessesEvolved from the conventional activated sludge (CAS) process, membrane bioreactor (MBR) processes have become the next-generation solution for municipal and industrial wastewater treatment and recycle. Membrane Bioreactor Processes: Principles and Applications explores nearly all the th
Download or read book Water Treatment Process Monitoring and Evaluation written by Richard P. Beverly and published by American Water Works Association. This book was released on 2012 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information and tools to assist operators in evaluating treatment plant operational changes (such as the changes in treatment efficiency due to changes in the raw water). and to help operators make corresponding water chemistry or other process changes to keep the plant operating properly. Both operators and system managers can use the analysis tools to more easily understand and operate a plant and be able to identify and correct any plant deficiencies.
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.
Download or read book Membrane Treatment for Drinking Water and Reuse Applications written by Kerry J. Howe and published by . This book was released on 2006 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compendium represents the first peer-reviewed book of its kind published by AWWA's Membrane Processes Committee (MPC). This book represents the best membrane-related papers from 2004 AWWA Annual Conference, 2004 Water Quality Technology Conference, and 2005 Membrane Technology Conference, which were all peer reviewed and author updated. Sections cover Section removal efficiencies, membrane performance, pretreatment strategies, regulatory issues, filtration guidance, studies on operations and integrated membrane systems, MBR (membrane bioreactors), and reuse issues.
Download or read book Advances in Environmental Biotechnology written by Raman Kumar and published by Springer. This book was released on 2017-04-19 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book aims to provide a comprehensive view of advanced environmental approaches for wastewater treatment, heavy metal removal, pesticide degradation, dye removal, waste management, microbial transformation of environmental contaminants etc. With advancements in the area of Environmental Biotechnology, researchers are looking for the new opportunities to improve quality standards and environment. Recent technologies have given impetus to the possibility of using renewable raw materials as a potential source of energy. Cost intensive and eco-friendly technology for producing high quality products and efficient ways to recycle waste to minimize environmental pollution is the need of hour. The use of bioremediation technologies through microbial communities is another viable option to remediate environmental pollutants, such as heavy metals, pesticides and dyes etc. Since physico-chemical technologies employed in the past have many potential drawbacks including higher cost, and lower sustainability. So there is need of efficient biotechnological alternatives to overcome increasing environmental pollution. Hence, there is a need for environmental friendly technologies that can reduce the pollutants causing adverse hazards on humans and surrounding environment.
