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Books > Professional & Technical > Environmental engineering & technology > Sanitary & municipal engineering > Water supply & treatment > General
The formation, control, and health effects of DBPs in drinking water are issues of international concern because of the health effects (e.g., bladder cancer and potential adverse reproductive-development impacts) associated with exposure to certain DBPs. As a result, many countries, as well as the World Health Organization, have regulations and/or guidelines on acceptable concentrations of DBPs in water. In recent years, DBP research worldwide has focused on determining the possible adverse health effects of emerging, yet unregulated, DBPs, specifically halogenated (e.g., iodinated) and non-halogenated nitrogenous (e.g., nitrosamines) DBPs. The breadth of DBP research is very broad from source waters (e.g., wastewater, wildfire, seawater intrusion influences) to treatment strategies and technologies, followed by distribution system and point of entry issues (e.g., biofilms, heating, swimming pools), as well as health effects and analytical method developments. Recent research is helping to understand factors controlling formation and to develop a cost-effective control of a wide range of regulated and emerging DBPs. Furthermore, the pace of research on emerging DBP toxicity has increased and generated diverse findings, with comparative toxicity and the molecular mechanisms leading to improved understanding of their toxicity pathways and potential adverse biological effects. This book represents the latest research efforts to understanding these important DBP-related issues. The authors of the chapters in this book are a multidisciplinary group of scientists and engineers, who are conducting studies in many parts of the world. The chapters in this book address both regulated and emerging DBPs and are organized under the sections on DBP toxicology and health effects, modeling of DBP formation, precursors and reactions involving nitrosamines, and formation of halogenated DBPs. This book will be of interest to researchers, drinking water utility scientists and engineers, toxicologists, epidemiologists, and regulators interested in the formation and control of and exposure to DBPs.
Industry and commerce use vast amounts of water and in some parts
of the world water is becoming a scarce commodity. We need to take
more care in our future use of water, and this book is a 'best
practice' manual for industrial and commercial users world-wide. It
offers a practical account of the measures which can be taken to
re-educate industrial and commercial users in the techniques of
water saving and re-use anywhere in the world. The principles are
covered in detail and supported by examples from specific
industries and commercial operations. Author Mohan Seneviratne is
Manager of Sydney Water's 'Every Drop Counts Business Program',
which won the prestigious 2006 Stockholm Industry Water Award in
recognition of how the utility is working in partnership with
business, industry and government to help ensure the long-term
sustainability of Sydney s water supply.
In this volume, the third in a set specifically written for the
industrial process and chemical engineer, the authors provide the
detailed information on filtration equipment and media which allows
the reader to then consider the pre-treatment of suspensions,
selection of the most appropriate equipment for the task, data
analysis and the subsequent design of the processes involved for
particular separations.
There is increasing political and environmental pressure on industry to clean up the water which it uses in many processes, and to re-use this water where possible. This cleaning is done using specially-developed industrial membranes and this book covers the types and design of membranes, how they work and in which industries they are used. Special attention is paid to the textile, food/ beverage, pharmaceutical, oil and pulp and paper industries where such membranes are in regular use.
The definitive student text in its field for 25 years, this new edition takes an environmental perspective that is highly relevant in the context of current public policy debates. New material also includes EU regulations and changes in the UK water industry since privatisation. The latest technological developments are also taken into account.
We are becoming increasingly aware of the overwhelming pollution of our limited water resources on this planet. And while many contaminants originate from Mother Earth, most water pollution comes as a direct result of anthropogenic activities. This problem has become so immense that it threatens the future of all humanity. If effective measures to reduce and/or remediate water pollution and its sources are not found, it is estimated by UN that 2.7 billion people will face water shortage by 2025 as opposed to 1.2 billion people who do not have access to clean drinking water now. Therefore, development of novel green technologies to address this major problem represents a priority of the highest importance. This book discusses green chemistry and other novel solutions to the water pollution problems which includes some interesting applications of nanoparticles. Novel Solutions to Water Pollution is a useful and informative text for those engaged in issues of water quality and water pollution remediation at operational, administrative, academic, or regulatory levels.
New institutions don't come into being by themselves: They have to be organized. On the basis of research from a decade-long, multi-site study of efforts to transform freshwater management in Brazil, Practical Authority asks how new institutional arrangements established by law become operational in practice. The book explores how this happens by putting both agency and structures in motion. It looks at what actors in complex policy environments actually do to get new institutions off the ground. New configurations of authority in a policy area very often have to be produced relationally, on the ground, in practice. New organizations have to acquire problem-solving capabilities and recognition from others, what the authors call "practical authority." The story told here has a multiplicity of protagonists, many of whom are normally invisible in political studies, such as the state officials and university professors who struggled to move water reform forward. The book explores the interaction between their efforts to influence the design and passage of new legislation and the hard labor of creating the new water management organizations the laws called for. It follows three decades of law making at the national and state level and examines the creation of sixteen river basin committees throughout the country. By bringing together state and society actors around territorially specific problems, these committees were expected to promote a new vision of integrated water management. But none of the ones examined here followed the trajectory their organizers expected. Some adapted creatively to challenges, circumventing roadblocks encountered along the way; others never got off the ground. Rather than explain these differences on the basis of the varying conditions actors faced, the authors propose a focus on the process, and practice, of institution building.
Water is the most crucial material for human survival, after air. Without water, life would not be possible. It is important to know how much water is available to us and how much water is polluted. We need to monitor pollutants vigorously, both at point and nonpoint sources, using advanced analytical techniques that can monitor ultra-trace amounts of contaminants. Water reclamation is an absolute necessity today because we have contaminated our surface water, and even groundwater in some cases, to a point that it is not clean enough for drinking or cooking. Most importantly, water must be used judiciously, and equal treatment must be paid to the reclamation and treatment of contaminated water. This book provides information on various global water challenges and solutions. We face many water challenges in terms of availability, quality, and sustainability (Chapter 1). There is an urgent need to find ways to make water more sustainable. To achieve this objective, we will have to address scientific, technical, economic, and social issues.
Economic issues arise in almost every water policy context. Water is of most concern when scarce, but physical scarcity is often overcome as human beings move water from place to place, sometimes creating monumental structures. The roles that cost and economic value play in water resource allocation are implicit, but often poorly understood. This second edition clarifies the role of economics and offers material that can be applied to water resource allocation problems around the world. Topics covered include: groundwater, floods and droughts, in situ uses of water, and institutions and law. New to the book is an exploration of water issues outside the United States as well as a new application of behavioral and experimental economics to the topic. A concise introduction to issues of water quality and quantity in both urban and agricultural settings, Water Resource Economics and Policy will be a valuable resource or text for students and researchers in the fields of agricultural economics, geography, law, and hydrology. Those involved in water resource agencies and private utilities will also find the book a useful reference. Acclaim for the first edition: 'This textbook is written for first-year graduate students and senior level undergraduates in economics. ... Graduate students in geography, water resources, and environmental management should also be interested. The well-done helpful diagrams and charts are those expected for a textbook in economics at this level. In every chapter many interesting real-world examples illustrate the concept being discussed. Some chapters have easy-to-read case studies set off from the text. ... I plan on keeping this excellent book as a shelf reference and would willingly adopt it for a class in water resource economics.' - Donald E. Agthe, Journal of the American Water Resources Association 'This is a much-needed book, which introduces the interested reader to the economics of water resource allocation, and analyzes relevant policy issues derived from all over the world. To the best of my knowledge, this is the first book which is focused on communicating the basic economic concepts that govern water resources allocation. ... The lively writing style of W. Douglass Shaw, which is enriched with excellent examples and case studies from various countries, makes this book an obvious choice for a textbook in relevant courses ... this excellent book should be a compulsory reading for all of us who work in the field of water resources management.' - Phoebe Koundouri, Ecological Economics
Providing an extensive comparative and international study of water innovations and the issues that arise in their implementation, David Lewis Feldman analyses the technical, economic, health and environmental impacts of water innovations and their policy implications. Discussing desalination, rainwater harvesting, wastewater reuse, and demand-side innovations as well as emerging cyber-infrastructure issues, The Governance of Water Innovations analyses the historical and contemporary challenges involved in water innovations. With a global reach, exploring water innovations across The Americas, Asia, Australia and Europe, chapters consider potential areas of contention involving land use, aesthetics, recreational impacts, user costs, and environmental quality. Illuminating the importance of these challenges and determining the most effective and equitable ways of meeting them, Feldman advises how innovations should be deployed, governed and implemented democratically in ways that harbour public acceptance, trust, and engagement for a water resilient future. A comprehensive study of the governance of water innovations, this book will prove invaluable to students and scholars of public policy, environmental and water studies and geopolitics. With its pioneering analysis of adaptive governance, it will also prove an essential reference guide to practitioners, professionals and policymakers working in water governance and management, including water agency officials and water resource legislators.
Elgar Advanced Introductions are stimulating and thoughtful introductions to major fields in the social sciences, business and law, expertly written by the world's leading scholars. Designed to be accessible yet rigorous, they offer concise and lucid surveys of the substantive and policy issues associated with discrete subject areas. Advanced Introduction to Water Economics and Policy highlights various aspects of economic and policy considerations as they are applied to water decision-making and evaluation in a comprehensive and clear manner. Key Features: Presents example-based simplified descriptions of water problems and economic principles used to address them Provides examples from different countries and analysis of main water-using sectors Highlights emerging topics in water economics that address water scarcity and discusses economic and policy aspects related to the management of water at local, regional and international scales Researchers and students will appreciate the comprehensive, straightforward presentation of critical information in this Advanced Introduction that does not get lost in technical jargon.
Economic issues arise in almost every water policy context. Water is of most concern when scarce, but physical scarcity is often overcome as human beings move water from place to place, sometimes creating monumental structures. The roles that cost and economic value play in water resource allocation are implicit, but often poorly understood. This second edition clarifies the role of economics and offers material that can be applied to water resource allocation problems around the world. Topics covered include: groundwater, floods and droughts, in situ uses of water, and institutions and law. New to the book is an exploration of water issues outside the United States as well as a new application of behavioral and experimental economics to the topic. A concise introduction to issues of water quality and quantity in both urban and agricultural settings, Water Resource Economics and Policy will be a valuable resource or text for students and researchers in the fields of agricultural economics, geography, law, and hydrology. Those involved in water resource agencies and private utilities will also find the book a useful reference. Acclaim for the first edition: 'This textbook is written for first-year graduate students and senior level undergraduates in economics. ... Graduate students in geography, water resources, and environmental management should also be interested. The well-done helpful diagrams and charts are those expected for a textbook in economics at this level. In every chapter many interesting real-world examples illustrate the concept being discussed. Some chapters have easy-to-read case studies set off from the text. ... I plan on keeping this excellent book as a shelf reference and would willingly adopt it for a class in water resource economics.' - Donald E. Agthe, Journal of the American Water Resources Association 'This is a much-needed book, which introduces the interested reader to the economics of water resource allocation, and analyzes relevant policy issues derived from all over the world. To the best of my knowledge, this is the first book which is focused on communicating the basic economic concepts that govern water resources allocation. ... The lively writing style of W. Douglass Shaw, which is enriched with excellent examples and case studies from various countries, makes this book an obvious choice for a textbook in relevant courses ... this excellent book should be a compulsory reading for all of us who work in the field of water resources management.' - Phoebe Koundouri, Ecological Economics
Elgar Advanced Introductions are stimulating and thoughtful introductions to major fields in the social sciences, business and law, expertly written by the world's leading scholars. Designed to be accessible yet rigorous, they offer concise and lucid surveys of the substantive and policy issues associated with discrete subject areas. Advanced Introduction to Water Economics and Policy highlights various aspects of economic and policy considerations as they are applied to water decision-making and evaluation in a comprehensive and clear manner. Key Features: Presents example-based simplified descriptions of water problems and economic principles used to address them Provides examples from different countries and analysis of main water-using sectors Highlights emerging topics in water economics that address water scarcity and discusses economic and policy aspects related to the management of water at local, regional and international scales Researchers and students will appreciate the comprehensive, straightforward presentation of critical information in this Advanced Introduction that does not get lost in technical jargon.
Water Resources Management for Rural Development: Challenges and Mitigation provides an overview of the current challenges of rural water and its management strategies. The content contains practical and theoretical aspects of the water crisis in rural areas in a changing climate era, with an emphasis on recent water crisis research and management strategies. The book's structure contains fundamentals of water resources, pollution, remediation, supply and management strategies. Case studies included provide different water-related issues around the globe, introducing the reader to the paths of reducing the burden on the groundwater and the alternative options for the supply of water in rural areas. Decision-makers and water supply authorities will benefit from this unique resource that comprehensively covers rural water management in ways no comparable book has achieved.
Concept of Zero Liquid Discharge: Innovations and Advances for Sustainable Wastewater Management provides fundamental and in-depth knowledge on the need for ZLD and conventional and modern technologies, along with the various strategies available to achieve ZLD. The book covers various wastewater treatment technologies that lead to ZLD, integrated wastewater treatment approaches, challenges faced by industries in meeting ZLD goals, and solutions leading to cleaner technologies. In addition, it presents the state-of-the-art technologies and multidisciplinary research underway in the field to address existing challenges and provide future directions. This will be an important reference for postgraduate students in environmental science and engineering as well as high-level researchers, professors, experts and engineers who conduct research and practices in the area of zero liquid discharge (ZLD) approaches, sustainable wastewater management and related fields.
Water Scarcity, Contamination, and Management presents new and updated material, including case studies, step-by-step guidance on key procedures and protocols, and timely topics such as climate change and integrated water resource management. This book is divided into three key sections. Section 1-Water Resource Scarcity-focuses on sustainable development and management of water resources and techniques and methods for improving water use efficiency. Section 2-Contamination of Water Resources-focuses on understanding the quality of water resources, migration of pollutant sources, geochemical processes, groundwater depletion, and seasonal variations in contaminant concentration, water resources' quality status, and associated human health risks. Section 3-Water Resource Management-considers a consolidated and coordinated approach to find the solution to water resource issues. Presenting a comprehensive overview of the water management field, the book serves as a valuable reference for students, professors, scholars, researchers, and consultants in the fields of water resources, civil engineering, environmental science and engineering, and hydrology.
Metals in Water: Global Sources, Significance, and Treatment covers metal pollution in water, where they come from, their effects, and remediation processes. Sections overview heavy metals pollution, including their global health impacts and remediation measures. Geogenic and anthropogenic input of heavy metals in water are described, along with global case studies, step-by-step methods on remediation techniques, different detection sensors, and assessment practices of toxicity of heavy metals. The book focuses on recent research surrounding heavy metals' contamination in water resources and its impact across the globe. Chapters incorporate both theoretical and practical aspects and serve as baseline information for water resources studies. This book is useful for postgraduate students, teachers and researchers working in areas of water resources and pollution, hydrochemistry, environmental remediation and toxicology who are looking to understand the affects metals have on water, the environment and health, and also those looking for methods for remediation.
Advanced Machine Learning Techniques includes the theoretical foundations of modern machine learning, as well as advanced methods and frameworks used in modern machine learning. Handbook of HydroInformatics, Volume II: Advanced Machine Learning Techniques presents both the art of designing good learning algorithms, as well as the science of analyzing an algorithm's computational and statistical properties and performance guarantees. The global contributors cover theoretical foundational topics such as computational and statistical convergence rates, minimax estimation, and concentration of measure as well as advanced machine learning methods, such as nonparametric density estimation, nonparametric regression, and Bayesian estimation; additionally, advanced frameworks such as privacy, causality, and stochastic learning algorithms are also included. Lastly, the volume presents Cloud and Cluster Computing, Data Fusion Techniques, Empirical Orthogonal Functions and Teleconnection, Internet of Things, Kernel-Based Modeling, Large Eddy Simulation, Patter Recognition, Uncertainty-Based Resiliency Evaluation, and Volume-Based Inverse Mode. This is an interdisciplinary book, and the audience includes postgraduates and early-career researchers interested in: Computer Science, Mathematical Science, Applied Science, Earth and Geoscience, Geography, Civil Engineering, Engineering, Water Science, Atmospheric Science, Social Science, Environment Science, Natural Resources, Chemical Engineering.
Classic Soft-Computing Techniques is the first volume of the three, in the Handbook of HydroInformatics series. Through this comprehensive, 34-chapters work, the contributors explore the difference between traditional computing, also known as hard computing, and soft computing, which is based on the importance given to issues like precision, certainty and rigor. The chapters go on to define fundamentally classic soft-computing techniques such as Artificial Neural Network, Fuzzy Logic, Genetic Algorithm, Supporting Vector Machine, Ant-Colony Based Simulation, Bat Algorithm, Decision Tree Algorithm, Firefly Algorithm, Fish Habitat Analysis, Game Theory, Hybrid Cuckoo-Harmony Search Algorithm, Honey-Bee Mating Optimization, Imperialist Competitive Algorithm, Relevance Vector Machine, etc.It is a fully comprehensive handbook providing all the information needed around classic soft-computing techniques. This volume is a true interdisciplinary work, and the audience includes postgraduates and early career researchers interested in Computer Science, Mathematical Science, Applied Science, Earth and Geoscience, Geography, Civil Engineering, Engineering, Water Science, Atmospheric Science, Social Science, Environment Science, Natural Resources, and Chemical Engineering.
Sodium Alginate-based Nanomaterials for Wastewater Treatment offers detailed coverage of fundamentals and recent advances in sodium alginate-based nanomaterials for wastewater treatment. The book provides a detailed overview of the development and application of nanomaterials-based sodium alginate so that new methods can be put in place for efficient wastewater treatment. This includes illustrating how nanomaterials have enabled the formation of nanocomposites or blends of sodium alginate with other compounds like chitosan for the effective removal of heavy metals from wastewater. This important reference source for materials scientists and environmental engineers comprehensively covers nanotechnology applications in efficient wastewater treatment solutions.
Modular Treatment Approach for Drinking Water and Wastewater is a comprehensive resource that explores the latest studies and techniques in the field of treating water. It offers a new approach to tackling the demand for a high-quality, economic and green water treatment system and providing clean water globally. This book focuses on a modular strategy, which allows for a customized retrofit solution to the constantly changing parameters that are dependent on current demand and requirements. It summarizes the principles of modular design, as well as current developments and perspectives. Beginning with an introduction to sustainable and integrated water management, the book then delves into topics such as the use of modular systems for the removal of organic micropollutants; adsorbent-based reactors for modular wastewater treatment; filtration systems in modular drinking water treatment systems; and the use of solar energy in modular drinking water treatment. The book closes with a chapter on life cycle assessment for drinking water supply and treatment systems. Modular Treatment Approach for Drinking Water and Wastewater provides a detailed overview of wastewater and drinking water treatment and is a must-have for researchers, students and professors working in these areas.
Shared water resources in Israel and Palestine are often the site of political, economic, historical, legal and ethical contestation. In this, the second of two volumes on the subject, the authors look beyond the political tensions of the region, to argue for the need for shared water security and co-operative resource management. Winning Water Security for Palestinians and Israelis, the authors assess water security in terms of security of access to water resources, security of access to water services and security against risks to and from water. The volume compares and contrasts Israelis remarkable water security with the corresponding water insecurity of the Palestinians. The authors also set out the practical, economic, legal and ethical rationale for a revised cooperation on water security between the two peoples, proposing a workable scheme for putting into practice a new form of cooperation that would hope to benefit both peoples and strengthen their water security.
UV-Visible Spectrophotometry of Waters and Soils, Third Edition presents the latest information on the use of UV spectrophotometry for environmental quality monitoring. Using practical examples, the book illustrates how this technique can be a source of new methods of characterization and measurement. Easy and fast to run, this simple and robust analytical technique is one of the best ways to obtain a quantitative estimation of specific or aggregate parameters (e.g., Nitrate, TOC) and simultaneously qualitative information on the global composition of waters and soils. This third edition presents current methods and applications for water quality monitoring, including recent works and developments. Writing from years of experience in the development and applications of UV systems and from scientific and technical works, the book's authors provide several useful examples that show the great interest of UV spectrophotometry for water and soil monitoring. At the end of the book, the UV spectra library of previous editions is updated with new chemicals of interest.
Solar-Driven Water Treatment: Re-engineering and Accelerating Nature's Water Cycle looks at the use of solar energy and in particular photovoltaic technologies, as a viable, accessible and sustainable option in the treatment of water. Solar-Driven Water Treatment: Re-engineering and Accelerating Nature's Water Cycle provides insight into the different solar powered technologies, in-depth information about the viability of sunlight in the water treatment process, the potential environmental implications as well as the performance, economics, operation and maintenance of the discussed technologies. Elaborating on the potential issues and health risks associated with the water purification systems this reference also covers the need for appropriate technologies in the present scenario to improve worldwide access to clean drinking water. Readers will learn the most appropriate technology for their specific need making this book useful for renewable energy and environmental engineers in investigating energy efficiency, water treatment technologies, and the economics of technological change in the treatment of water by solar technologies. |
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