Multiple Objective Treatment Aspects Of Bank Filtration

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Multiple Objective Treatment Aspects of Bank Filtration

Author : Sung Kyu Maeng
Publisher : CRC Press
ISBN 13 : 1000947092
Total Pages : 205 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis Multiple Objective Treatment Aspects of Bank Filtration by : Sung Kyu Maeng

Download or read book Multiple Objective Treatment Aspects of Bank Filtration written by Sung Kyu Maeng and published by CRC Press. This book was released on 2023-05-09 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bank filtration (BF) is a natural water treatment process which induces surface water to flow in response to a hydraulic gradient through soil/sediment and into a vertical or horizontal well. It is a relatively cost-effective, robust and sustainable technology. From a historical perspective, BF is first mentioned in the bible, and the process has been recognized as a proven method for drinking water treatment in Europe for more than 100 years. However, the mechanisms of removal of different contaminants during BF are not fully understood. This study showed that BF is an effective multiple objective barrier for removal of different contaminants present in surface water sources including bulk organic matter and organic micropollutants (OMPs) like pharmaceutically active compounds and endocrine disrupting compounds. It was found that biodegradation and adsorption play primary and secondary roles, respectively, in the removal of OMPs during soil passage. Furthermore, using field data from BF sites and chemical properties of OMPs, models were developed to estimate the removal of OMPs during soil passage. It can be concluded that the removal efficiencies of BF for these contaminants can be maximised by proper design and operation of recovery wells taking into consideration source water quality characteristics and local hydrogeological conditions.

Efficiency of Bank Filtration and Post-Treatment

Author : Thomas Grischek
Publisher : MDPI
ISBN 13 : 3039213059
Total Pages : 354 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Efficiency of Bank Filtration and Post-Treatment by : Thomas Grischek

Download or read book Efficiency of Bank Filtration and Post-Treatment written by Thomas Grischek and published by MDPI. This book was released on 2019-08-08 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue Efficiency of Bank Filtration and Post-Treatment that was published in Water

Effectiveness of Bank Filtration for Water Supply in Arid Climates

Author : Ahmed Ragab Abdelrady Mahmoud
Publisher : CRC Press
ISBN 13 : 1000368084
Total Pages : 223 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Effectiveness of Bank Filtration for Water Supply in Arid Climates by : Ahmed Ragab Abdelrady Mahmoud

Download or read book Effectiveness of Bank Filtration for Water Supply in Arid Climates written by Ahmed Ragab Abdelrady Mahmoud and published by CRC Press. This book was released on 2021-02-25 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many developing countries, water demand is increasing while surface- and groundwater resources are threatened by pollution and overexploitation. Hence, a more sustainable approach to water resources management and water treatment is required. In this capacity, bank filtration is a natural treatment process that makes use of the storage and contaminant attenuation capacity of natural soil/rock. However, BF is site-specific and a significant knowledge gap exists regarding the design and management of bank filtration systems, particularly in developing countries. This research aimed to address these gaps and contribute to the transfer of bank filtration to developing countries. This study comprised both column and batch laboratory-scale experiments to determine the effect of environmental variables such as temperature, raw water organic composition and redox conditions on the removal of chemical pollutants such as organic matter, micro-pollutants and heavy metals as well as the mobility of iron, manganese and arsenic under anaerobic conditions. Ultimately, the effectiveness of BF for supplying high drinking water quality was assessed in a case study in Egypt. The study showed that more than 80% of biodegradable organic matter was removed during infiltration at temperatures between 20 and 30 °C. However, humic compounds enriched during BF, required post-treatment. Moreover, high humic content of infiltrating water reduced the removal of heavy metal and promoted the release of metal (loids) into the infiltrating water, rendering it more feasible to install BF wells within surface water systems with low levels of organic matter. Moderately-hydrophobic organic micropollutants were most persistent and required infiltration times longer than 30 days for complete elimination even at high temperatures (>20 °C). Finally, design parameters such as the number of infiltration wells should be configured to minimise the proportion of polluted groundwater in the pumped water. Overall, this study provides insight into the effectiveness of BF in removing chemical pollutants from surface water and proposes guidelines for the successful application of BF in developing countries where arid conditions and high temperatures prevail.

Natural Water Treatment Systems for Safe and Sustainable Water Supply in the Indian Context: Saph Pani

Author : Thomas Wintgens
Publisher : IWA Publishing
ISBN 13 : 1780408382
Total Pages : 366 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Natural Water Treatment Systems for Safe and Sustainable Water Supply in the Indian Context: Saph Pani by : Thomas Wintgens

Download or read book Natural Water Treatment Systems for Safe and Sustainable Water Supply in the Indian Context: Saph Pani written by Thomas Wintgens and published by IWA Publishing. This book was released on 2016-07-15 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural Water Treatment Systems for Safe and Sustainable Water Supply in the Indian Context is based on the work from the Saph Pani project (Hindi word meaning potable water). The book aims to study and improve natural water treatment systems, such as River Bank Filtration (RBF), Managed Aquifer Recharge (MAR), and wetlands in India, building local and European expertise in this field. The project aims to enhance water resources and water supply, particularly in water stressed urban and peri urban areas in different parts of the Indian sub-continent. This project is co-funded by the European Union under the Seventh Framework (FP7) scheme of small or medium scale focused research projects for specific cooperation actions (SICA) dedicated to international cooperation partner countries. Natural Water Treatment Systems for Safe and Sustainable Water Supply in the Indian Context provides: an introduction to the concepts of natural water treatment systems (MAR, RBF, wetlands) at national and international level knowledge of the basics of MAR, RBF and wetlands, methods and hydrogeological characterisation an insight into case studies in India and abroad. This book is a useful resource for teaching at Post Graduate level, for research and professional reference.

Groundwater and Water Quality

Author : Ramakar Jha
Publisher : Springer Nature
ISBN 13 : 3031095510
Total Pages : 402 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Groundwater and Water Quality by : Ramakar Jha

Download or read book Groundwater and Water Quality written by Ramakar Jha and published by Springer Nature. This book was released on 2022-10-04 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with topics of current interest, such as climate change, floods, drought, and hydrological extremes. The impact of climate change on water resources is drawing worldwide attention these days, for water resources in many countries are already stressed and climate change along with burgeoning population, rising standard of living, and increasing demand are adding to the stress. Further, river basins are becoming less resilient to climatic vagaries. Fundamental to addressing these issues is hydrological modelling which is covered in these books. Further, integrated water resources management is vital to ensure water and food security. Integral to the management is groundwater and solute transport. The books encompass tools that will be useful to mitigate the adverse consequences of natural disasters. This book provides many new and innovative methods to assess groundwater and estimate water pollution. Groundwater recharge, solute transport, ground water modelling are some of the important variable used to estimate the groundwater movement, hydraulic gradient and pollution movement. The water quality is another important variable of river Ganga and its tributaries in India and other rivers over the globe.

Mathematical Analysis of Groundwater Flow Models

Author : Abdon Atangana
Publisher : CRC Press
ISBN 13 : 100054575X
Total Pages : 351 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Mathematical Analysis of Groundwater Flow Models by : Abdon Atangana

Download or read book Mathematical Analysis of Groundwater Flow Models written by Abdon Atangana and published by CRC Press. This book was released on 2022-03-22 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive analysis of a number of groundwater issues, ranging from flow to pollution problems. Several scenarios are considered throughout, including flow in leaky, unconfined, and confined geological formations, crossover flow behavior from confined to confined, to semi-confined to unconfined and groundwater pollution in dual media. Several mathematical concepts are employed to include into the mathematical models’ complexities of the geological formation, including classical differential operators, fractional derivatives and integral operators, fractal mapping, randomness, piecewise differential, and integral operators. It suggests several new and modified models to better predict anomalous behaviours of the flow and movement of pollution within complex geological formations. Numerous mathematical techniques are employed to ensure that all suggested models are well-suited, and different techniques including analytical methods and numerical methods are used to derive exact and numerical solutions of different groundwater models. Features: Includes modified numerical and analytical methods for solving new and modified models for groundwater flow and transport Presents new flow and transform models for groundwater transport in complex geological formations Examines fractal and crossover behaviors and their mathematical formulations Mathematical Analysis of Groundwater Flow Models serves as a valuable resource for graduate and PhD students as well as researchers working within the field of groundwater modeling.

Recent Progress in Slow Sand and Alternative Biofiltration Processes

Author : Rolf Gimbel
Publisher : IWA Publishing
ISBN 13 : 1843391201
Total Pages : 580 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Recent Progress in Slow Sand and Alternative Biofiltration Processes by : Rolf Gimbel

Download or read book Recent Progress in Slow Sand and Alternative Biofiltration Processes written by Rolf Gimbel and published by IWA Publishing. This book was released on 2006-03-31 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Slow sand filtration is typically cited as being the first "engineered" process in drinking-water treatment. Proven modifications to the conventional slow sand filtration process, the awareness of induced biological activity in riverbank filtration systems, and the growth of oxidant-induced biological removals in more rapid-rate filters (e.g. biological activated carbon) demonstrate the renaissance of biofiltration as a treatment process that remains viable for both small, rural communities and major cities. Biofiltration is expected to become even more common in the future as efforts intensify to decrease the presence of disease-causing microorganisms and disinfection by-products in drinking water, to minimize microbial regrowth potential in distribution systems, and where operator skill levels are emphasized. Recent Progress in Slow Sand and Alternative Biofiltration Processes provides a state-of-the-art assessment on a variety of biofiltration systems from studies conducted around the world. The authors collectively represent a perspective from 23 countries and include academics, biofiltration system users, designers, and manufacturers. It provides an up-to-date perspective on the physical, chemical, biological, and operational factors affecting the performance of slow sand filtration (SSF), riverbank filtration (RBF), soil-aquifer treatment (SAT), and biological activated carbon (BAC) processes. The main themes are: comparable overviews of biofiltration systems; slow sand filtration process behavior, treatment performance and process developments; and alternative biofiltration process behaviors, treatment performances, and process developments.

Multiple Objective Treatment Aspects of Bank Filtration

Author : Sung Kyu Maeng
Publisher :
ISBN 13 : 9781003419846
Total Pages : 0 pages
Book Rating : 4.4/5 (198 download)

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Book Synopsis Multiple Objective Treatment Aspects of Bank Filtration by : Sung Kyu Maeng

Download or read book Multiple Objective Treatment Aspects of Bank Filtration written by Sung Kyu Maeng and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study showed that BF is an effective multiple objective barrier for removal of different contaminants present in surface water sources including bulk organic matter and organic micropollutants (OMPs) like pharmaceutically active compounds and endocrine disrupting compounds. It was found that biodegradation and adsorption play primary and secondary roles, respectively, in the removal of OMPs during soil passage. Furthermore, using field data from BF sites and chemical properties of OMPs, models were developed to estimate the removal of OMPs during soil passage.

Optimizing Filtration in Biological Filters

Author : Peter M. Huck
Publisher : American Water Works Association
ISBN 13 : 1583210652
Total Pages : 314 pages
Book Rating : 4.5/5 (832 download)

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Book Synopsis Optimizing Filtration in Biological Filters by : Peter M. Huck

Download or read book Optimizing Filtration in Biological Filters written by Peter M. Huck and published by American Water Works Association. This book was released on 2000 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustainable Solutions for Environmental Pollution, Volume 2

Author : Nour Shafik El-Gendy
Publisher : John Wiley & Sons
ISBN 13 : 1119827515
Total Pages : 580 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Sustainable Solutions for Environmental Pollution, Volume 2 by : Nour Shafik El-Gendy

Download or read book Sustainable Solutions for Environmental Pollution, Volume 2 written by Nour Shafik El-Gendy and published by John Wiley & Sons. This book was released on 2022-05-24 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: SUSTAINABLE SOLUTIONS FOR ENVIRONMENTAL POLLUTIONS This second volume in a broad, comprehensive two-volume set, “Sustainable Solutions for Environmental Pollution”, concentrates on air, water, and soil reclamation, some of the biggest challenges facing environmental engineers and scientists today. This second, new volume in the two-volume set, Sustainable Solutions for Environmental Pollution, picks up where volume one left off, covering the remediation of air, water, and soil environments. Outlining new methods and technologies for all three environmental scenarios, the authors and editor go above and beyond, introducing naturally-based techniques in addition to changes and advances in more standard methods. Written by some of the most well-known and respected experts in the field, with a prolific and expert editor, this volume takes a multidisciplinary approach, across many scientific and engineering fields, intending the two-volume set as a “one-stop shop” for all of the advances and emerging techniques and processes in this area. This groundbreaking new volume in this forward-thinking set is the most comprehensive coverage of all of these issues, laying out the latest advances and addressing the most serious current concerns in environmental pollution. Whether for the veteran engineer or the student, this is a must-have for any library. This volume: Offers new concepts and techniques for air, water, and soil environment remediation, including naturally-based solutions Provides a comprehensive coverage of removing heavy chemicals from the environment Offers new, emerging techniques for pollution prevention Is filled with workable examples and designs that are helpful for practical applications Is useful as a textbook for researchers, students, and faculty for understanding new ideas in this rapidly emerging field AUDIENCE: Petroleum, chemical, process, and environmental engineers, other scientists and engineers working in the area of environmental pollution, and students at the university and graduate level studying these areas.

Selected Water Resources Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 878 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1989 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Membrane Systems and Processes

Author : Angelo Basile
Publisher : John Wiley & Sons
ISBN 13 : 1118739086
Total Pages : 424 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Integrated Membrane Systems and Processes by : Angelo Basile

Download or read book Integrated Membrane Systems and Processes written by Angelo Basile and published by John Wiley & Sons. This book was released on 2016-01-26 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book examines the possibility of integrating different membrane unit operations (microfiltration, ultrafiltration, nanofiltration, reverse osmosis, electrodialysis and gas separation) in the same industrial cycle or in combination with conventional separation systems. It gives careful analysis of the technical aspects, and the possible fields of industrial development. The book reviews many original solutions in water desalination, agro-food productions and wastewater treatments, highlighting the advantages achievable in terms of product quality, compactness, rationalization and optimization of productive cycles, reduction of environmental impact and energy saving. Also included are examples of membrane reactors and their integration with a fuel cell; polymeric membranes in the integrated gasification combined cycle power plants; integrating a membrane reformer into a solar system; and potential application of membrane integrated systems in the fusion reactor fuel cycle. With detailed analysis and broad coverage, the book is divided into two sections: Bio-applications and Inorganic Applications.

Multiple Objective Treatment Aspects of Bank Filtration

Author : Sung Kyu Maeng
Publisher : CRC Press
ISBN 13 : 9781138406940
Total Pages : pages
Book Rating : 4.4/5 (69 download)

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Book Synopsis Multiple Objective Treatment Aspects of Bank Filtration by : Sung Kyu Maeng

Download or read book Multiple Objective Treatment Aspects of Bank Filtration written by Sung Kyu Maeng and published by CRC Press. This book was released on 2018-06-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Bank filtration (BF) is a natural water treatment process which induces surface water to flow in response to a hydraulic gradient through soil/sediment and into a vertical or horizontal well. It is a relatively cost-effective, robust and sustainable technology. From a historical perspective, BF is first mentioned in the bible, and the process has been recognized as a proven method for drinking water treatment in Europe for more than 100 years. However, the mechanisms of removal of different contaminants during BF are not fully understood. This study showed that BF is an effective multiple objective barrier for removal of different contaminants present in surface water sources including bulk organic matter and organic micropollutants (OMPs) like pharmaceutically active compounds and endocrine disrupting compounds. It was found that biodegradation and adsorption play primary and secondary roles, respectively, in the removal of OMPs during soil passage. Furthermore, using field data from BF sites and chemical properties of OMPs, models were developed to estimate the removal of OMPs during soil passage. It can be concluded that the removal efficiencies of BF for these contaminants can be maximised by proper design and operation of recovery wells taking into consideration source water quality characteristics and local hydrogeological conditions.

"Code of Massachusetts regulations, 2011"

Author :
Publisher :
ISBN 13 :
Total Pages : 3157 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis "Code of Massachusetts regulations, 2011" by :

Download or read book "Code of Massachusetts regulations, 2011" written by and published by . This book was released on 2011 with total page 3157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.

"Code of Massachusetts regulations, 2008"

Author :
Publisher :
ISBN 13 :
Total Pages : 3071 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis "Code of Massachusetts regulations, 2008" by :

Download or read book "Code of Massachusetts regulations, 2008" written by and published by . This book was released on 2009 with total page 3071 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.

"Code of Massachusetts regulations, 2015"

Author :
Publisher :
ISBN 13 :
Total Pages : 3418 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis "Code of Massachusetts regulations, 2015" by :

Download or read book "Code of Massachusetts regulations, 2015" written by and published by . This book was released on 2016 with total page 3418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2016.

"Code of Massachusetts regulations, 2010"

Author :
Publisher :
ISBN 13 :
Total Pages : 3162 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis "Code of Massachusetts regulations, 2010" by :

Download or read book "Code of Massachusetts regulations, 2010" written by and published by . This book was released on 2010 with total page 3162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.