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Water Quality: An Introduction (Aquaculture Ser.)
by Claude E. BoydThis volume is of great importance to humans and other living organisms. The study of water quality draws information from a variety of disciplines including chemistry, biology, mathematics, physics, engineering, and resource management.University training in water quality is often limited to specialized courses in engineering, ecology, and fisheries curricula. This book also offers a basic understanding of water quality to professionals who are not formally trained in the subject.The revised third edition updates and expands the discussion, and incorporates additional figures and illustrative problems. Improvements include a new chapter on basic chemistry, a more comprehensive chapter on hydrology, and an updated chapter on regulations and standards.Because it employs only first-year college-level chemistry and very basic physics, the book is well-suited as the foundation for a general introductory course in water quality. It is equally useful as a guide for self-study and an in-depth resource for general readers.
Water Quality, Assessment and Management in India (Earth and Environmental Sciences Library)
by Shalini Yadav Abdelazim M. Negm Ram Narayan YadavaThis book presents up-to-date information on the status of water resources in India. It presents an assessment of the surface water and groundwater condition to help stakeholders take the necessary actions to control pollution and make the country’s water resources sustainable. The book addresses various topics, including forest-water interactions for governing water quality at catchment scales, water quality status, rainwater harvesting methods, acid-mine drainage, water pollution, management strategies, drinking water quality, and treatment of industrial wastewater. Given its scope, the book offers a valuable tool for policy planners who wish to improve the current situation and move toward sustainable water resources in India.
Water Quality Assessments: A guide to the use of biota, sediments and water in environmental monitoring, Second Edition
by Deborah ChapmanThis guidebook, now thoroughly updated and revised in its second edition, gives comprehensive advice on the designing and setting up of monitoring programmes for the purpose of providing valid data for water quality assessments in all types of freshwater bodies. It is clearly and concisely written in order to provide the essential information for all agencies and individuals responsible for the water quality.
Water Quality Criteria Green Book of China
by Zhengtao LiuThe book mainly introduces readers to the development and current status of water quality criteria (WQC) in China and other countries or areas, and proposes a minimum toxicity data requirement (MTDR; i. e. , six species from three phyla) as the principle metric for deriving WQC in China. Further, ten model species from 4 different phyla are recommended as domestic test species, and the methodologies for deriving aquatic life criteria, sediment criteria, ecocriteria and nutrient criteria in China are also described in detail. In order to demonstrate the methods, several representative chemical pollutants and aquatic environments are highlighted as examples. The book provides important references for future WQC-related research in China, which will make it of great interest to researchers and graduate students in the fields of environmental science, ecology and aquatic science etc.
Water Quality Data: Analysis and Interpretation
by Arthur HounslowWater Quality Data emphasizes the interpretation of a water analysis or a group of analyses, with major applications on ground-water pollution or contaminant transport. A companion computer program aids in obtaining accurate, reproducible results, and alleviates some of the drudgery involved in water chemistry calculations.The text is divided into nine chapters and includes computer programs applicable to all the main concepts presented. After introducing the fundamental aspects of water chemistry, the book focuses on the interpretation of water chemical data. The interrelationships between the various aspects of geochemistry and between chemistry and geology are discussed. The book describes the origin and interpretation of the major elements, and some minor ones, that affect water quality.Readers are introduced to the elementary thermodynamics necessary to understand the use and results from water equilibrium computer programs. The book includes a detailed overview of organic chemistry and identifies the simpler and environmentally important organic chemicals. Methods are given to estimate the distribution of organic chemicals in the environment. The author fully explains all accompanying computer programs and presents this complex topic in a style that is interesting and easy to grasp for anyone.
Water Quality Engineering
by Mark M. Benjamin Desmond F. LawlerExplains the fundamental theory and mathematics of water and wastewater treatment processesBy carefully explaining both the underlying theory and the underlying mathematics, this text enables readers to fully grasp the fundamentals of physical and chemical treatment processes for water and wastewater. Throughout the book, the authors use detailed examples to illustrate real-world challenges and their solutions, including step-by-step mathematical calculations. Each chapter ends with a set of problems that enable readers to put their knowledge into practice by developing and analyzing complex processes for the removal of soluble and particulate materials in order to ensure the safety of our water supplies.Designed to give readers a deep understanding of how water treatment processes actually work, Water Quality Engineering explores:Application of mass balances in continuous flow systems, enabling readers to understand and predict changes in water qualityProcesses for removing soluble contaminants from water, including treatment of municipal and industrial wastesProcesses for removing particulate materials from waterMembrane processes to remove both soluble and particulate materialsFollowing the discussion of mass balances in continuous flow systems in the first part of the book, the authors explain and analyze water treatment processes in subsequent chapters by setting forth the relevant mass balance for the process, reactor geometry, and flow pattern under consideration.With its many examples and problem sets, Water Quality Engineering is recommended as a textbook for graduate courses in physical and chemical treatment processes for water and wastewater. By drawing together the most recent research findings and industry practices, this text is also recommended for professional environmental engineers in search of a contemporary perspective on water and wastewater treatment processes.
Water Quality Index Prediction Using Multiple Linear Fuzzy Regression Model: Case Study in Perak River, Malaysia (SpringerBriefs in Water Science and Technology)
by Samsul Ariffin Karim Nur Fatonah KamsaniThis book addresses the prediction of the Water Quality Index (WQI) at Perak River, State of Perak, Malaysia, using a fuzzy multiple linear regression model to tackle the uncertainty in the measurements of six key parameters – dissolved oxygen (DO), biological oxygen demand (BOD), chemical oxygen demand (COD), suspended solids (SS), pH value (pH) and ammoniacal nitrogen (NH3-NL). Given its scope, the book is suitable for graduate students, researchers and water quality scientists.
Water Quality Management
by Gholamreza AsadollahfardiConsidering the significance of water quality for drinking, irrigation and industry, availability of accurate and sufficient water quality data is necessary and having enough data without proper interpretation is not helpful for water quality management decisions. Hence, analysis of the existing data and prediction of future of water quality is vital. The current volume first defines the importance of water quality parameters regarding public health and irrigation. Secondly, the climatic situation and hydrological cycle of the area is considered for interpretation of the data. Various methodologies such as Box-Jenkins time series analysis, water quality indices, artificial neural networks and principal component analysis are described and applied to actual data for different environmental conditions such as arid, semiarid and mountainous areas. This book is a user manual for students and professionals involved in water quality planning and management.
Water Quality Management
by Vijay P. Singh Shalini Yadav Ram Narayan YadavaThis book comprises two parts. The first part deals with some aspects of wastewater treatment, encompassing various types of technologies for treating wastewater and evaluation. The technologies, biochemical as well as chemical, including evaluation of technologies are also discussed. Part 2 is on solid waste management. It includes both municipal and industrial waste management. The book is of interest to researchers and practitioners in the field of water resources, hydrology, environmental resources, agricultural engineering, watershed management, earth sciences, as well as those engaged in natural resources planning and management. Graduate students and those wishing to conduct further research in water and environment and their development and management find the book to be of value.
Water Quality Modeling: Application to Estuaries, Volume III
by Wu-Seng LungThis volume to discussing the various aspects of estuarine water quality modeling. Topics considered include fundamental principles, estuarine mass transport, BOD/DO and eutrophication model kinetics, kinetics on toxicants, and sediment-water interactions. The book also discusses mixing zone modeling and how to integrate estuarine hydrodynamic and water quality models. Many case studies demonstrating successful model applications are discussed.
Water Quality Modeling That Works
by Wu-Seng LungThis book offers a practical guidance for environmental engineers and scientists charged with assessing the cause-and-effect of pollutants in receiving water systems. Instead of blindly running models, which is a practice seen too often in today’s field that can result in results with uncertainty, modelers must first understand the physical insights of the specific water systems in order to properly calibrate the parameters of the models. This book reinforces the critical importance of properly understanding the physical attributes of water systems by drawing on the author’s extensive experience in modeling with strong data support. This is also what sets this book apart from the volumes currently available in the water quality modeling field – nearly all other books in the field are categorized as textbooks, and unlike this book, offer few practical examples or exercises to follow. Environmental engineers and scientists engaged in quantifying the water quality impacts of pollutants to specific water systems will find this book valuable in their day-to-day practices. This book is a necessary volume for water quality engineers and scientists to consult for the regulatory planning and management of water systems
Water Quality Modelling for Rivers and Streams
by George Tsakiris Marcello BenediniThe main objective of the Water Framework Directive in the European countries is to achieve a "good status" of all the water bodies, in the integrated management of river basins. In order to assess the impact of improvement measures, water quality models are necessary. During the previous decades the progress in computer technology and computational methods has supported the development of advanced mathematical models for pollutant transport in rivers and streams. This book is intended to provide the fundamental knowledge needed for a deeper understanding of these models and the development of new ones, which will fulfil future quality requirements in water resources management. This book focuses on the fundamentals of computational techniques required in water quality modelling. Advection, dispersion and concentrated sources or sinks of contaminants lead to the formulation of the fundamental differential equation of pollutant transport. Its integration, according to appropriate initial and boundary conditions and with the knowledge of the velocity field, allows for pollutant behaviour to be assessed in the entire water body. An analytical integration is convenient only in one-dimensional approach with considerable simplification. Integration in the numerical field is useful for taking into account particular aspects of water body and pollutants. To ensure their reliability, the models require accurate calibration and validation, based on proper data, taken from direct measurements. In addition, sensitivity and uncertainty analysis are also of utmost importance. All the above items are discussed in detail in the 21 chapters of the book, which is written in a didactic form for professionals and students.
Water Quality Monitoring: A practical guide to the design and implementation of freshwater quality studies and monitoring programmes
by Jamie Bartram Richard BallanceWater quality monitoring is an essential tool in the management of water resources and this book comprehensively covers the entire monitoring operation.This important text is the outcome of a collborative programme of activity between UNEP and WHO with inputs from WMO and UNESCO and draws on the international standards of the International Organization of Standardization.
Water Quality Monitoring: A Practical Guide to the Design and Implementation of Freshwater Quality Studies and Monitoring Programmes
by Jamie Bartram Richard BallanceWater quality monitoring is a fundamental tool in the management of freshwater resources, and this book covers the entire monitoring process providing detailed guidance for implementing a monitoring network with step-by-step descriptions of field and laboratory methods.
Water Regimes: Beyond the public and private sector debate (Earthscan Studies in Water Resource Management)
by Dominique Lorrain Franck PoupeauIn recent years the water sector has undergone profound institutional, economic and political transformations. Some countries have encouraged privatization of water services, but in many cases this has provoked adverse reaction to such a neoliberal and market-based approach to this common shared but essential resource. This book goes beyond the ideology of the public versus private water regime debate, by focusing on the results of these types of initiatives to provide better water services, particularly in urban settings. It provides numerous examples of alternative models, to show who is responsible for implementing such systems and what are their social, institutional and technical-scientific characteristics. Policies are analysed in terms of their implications for employees and residents. The book presents a new combinatory approach of water regimes, based on several international case studies (Argentina, Bolivia, China, France, Germany, India, South Africa and the USA, plus a comparison of three cities in Africa) presenting specific challenges for water models. These case studies demonstrate the successes and problems of a range of private sector involvements in the provision of water services, and provide examples of how small-scale systems can compare with larger-scale more technical systems.
Water Regulations In Brief
by Ray TrickerWater Regulations in Brief is a unique reference book, providing all the information needed to comply with the regulations, in an easy to use, full colour format. Crucially, unlike other titles on this subject, this book doesn’t just cover the Water Regulations, it also clearly shows how they link in with the Building Regulations, Water Bylaws and the Wiring Regulations, providing the only available complete reference to the requirements for water fittings and water systems. Structured in the same logical, time saving way as the author’s other bestselling ‘…in Brief’ books, Water Regulations in Brief will be a welcome change to anyone tired of wading through complex, jargon heavy publications in search of the information they need to get the job done.
Water Rescue (includes Navigate Advantage Access): Principles And Practice To Nfpa 1006 And 1670: Surface, Swiftwater, Dive, Ice, Surf, And Flood
by Steve TreinishThe third edition of Water Rescue: Principles and Practice to NFPA 1006 and 1670: Surface, Swiftwater, Dive, Ice, Surf, and Flood is a complete resource for water rescue personnel and their organizations.
Water Resilience: Management and Governance in Times of Change
by Julia Baird Ryan PlummerThis book synthesizes current knowledge and understanding of management and governance in the context of water resilience; advances theory through synthesis of research and experiences from a variety of disciplinary perspectives. The book highlights the implications of theory and experience for innovation in practice and policy; and it explores frontiers and future research. The book further addresses the need for a consolidated, interdisciplinary approach to the theoretical advances and practical implications of water resilience for academics, resource managers, aid organizations, policy makers and citizens.
Water Resilience for Human Prosperity
by Johan Rockström Malin Falkenmark Carl Folke Mats Lannerstad Jennie Barron Elin Enfors Line Gordon Jens Heinke Holger Hoff Claudia Pahl-Wostl Johan Rockström Malin Falkenmark Carl Folke Mats Lannerstad Jennie Barron Elin Enfors Line Gordon Jens Heinke Holger HoffThe world's human population now constitutes the largest driving force of changes to the biosphere. Emerging water challenges require new ideas for governance and management of water resources in the context of rapid global change. This book presents a new approach to water resources, addressing global sustainability and focusing on socio-ecological resilience to changes. Topics covered include the risks of unexpected change, human impacts and dependence on global water, the prospects for feeding the world's population by 2050, and a pathway for the future. The book's innovative and integrated approach links green and blue freshwater with terrestrial and aquatic ecosystem functions and use. It also links changes arising from land-use alteration with the impacts of those changes on social-ecological systems and ecosystem services. This is an important, state-of-the-art resource for academic researchers and water resource professionals, and a key reference for graduate students studying water resource governance and management.
Water Resource Economics: The Analysis of Scarcity, Policies, and Projects
by Ronald C. GriffinEconomics brings powerful insights to water management, but most water professionals receive limited training in it. This text offers a comprehensive development of water resource economics that is accessible to engineers and natural scientists as well as economists. The goal is to build a practical platform for understanding and performing economic analysis using both theoretical and empirical tools. The mathematics needed to understand the subjects covered in this text include basic optimization methods and integral calculus. Familiarity with microeconomics or natural resource economics is helpful, but all the economics needed is presented and developed progressively in the text. Many water-based example calculations are included. Thus the book can be used for independent study as well as course work. The book focuses on the scarcity of water quantity (rather than water quality). The author presents the economic theory of resource allocation, recognizing the peculiarities imposed by water, and expands the theory to encompass time-defined matters such as ground water depletion. He then discusses such subjects as institutional economics, water law, how economics is used in policy and cost-benefit analysis, the roles of water marketing and water pricing, demand and supply estimation, privatization, and modeling with demand and supply functions. As an aid to readers with specific interests, references to recent literature are given for all of these topics. Each chapter ends with a summary and exercises. All graphic portrayals of economic theory and most calculations are performed using Mathematica software. These programs are downloadable, but their use is entirely optional.
Water Resource Management in Central Asia and Afghanistan: Current and Future Environmental and Water Issues (Springer Water)
by Zheenbek E. Kulenbekov Baktyiar D. AsanovThe book provides a cross-sectoral, multi-scale assessment of development-directed investigations in the main rivers of wider Central Asia and Afghanistan. The book highlights the development of river systems, water reservoirs, ecosystems and risks as well as the impact of climate change on water resources in Central Asian countries and Afghanistan. It provides information on the genesis of river basins, physical and chemical properties of water in rivers, and the hydrological regimes of the rivers of Central Asia and Afghanistan. The book is useful for scientists and researchers whose work focuses on rivers and the use of water resources, irrigation, ecosystems, risks, water supply, climate change and remote sensing, as well as for students and planners, administrations and other stakeholders in the water sector.
Water Resource Management Issues: Basic Principles and Applications
by Louis Theodore R. Ryan DupontDrinking Water Safety: Basic Principles and Applications, examines the technical and scientific, as well as regulatory, ethical, and emerging issues of pollution prevention, sustainability, and optimization for the production and management of safe drinking water to cope with environmental pollution, population growth, increasing demand, terrorist threats, and climate change pressures. It presents a summary of conventional water and wastewater treatment technologies, in addition to the latest processes. Features include: Provides a summary of current and future of global water resources and availability. Summarizes key U.S. regulatory programs designed to ensure protection of water quality and safe drinking water supplies, with details on modern approaches for water utility resilience. Examines the latest water treatment technologies and processes, including separate chapters on evaporation, crystallization, nanotechnology, membrane-based processes, and innovative desalination approaches. Reviews the specialized literature on pollution prevention, sustainability, and the role of optimization in water treatment and related areas, as well as references for further reading. Provides illustrative examples and case studies that complement the text throughout, as well as an appendix with sections on units and conversion constants.
Water Resources: Health, Environment and Development
by Brian H. KayThis collection addresses the complexities of water management and the impact of environmental developments such as dams, reservoirs and irrigation schemes on public health.The main focus of the book is on vector-borne diseases such as malaria, arboviruses (dengue and encephalitides) and snail- borne schistosomiasis. These are examined from a wide
Water Resources Allocation
by Phoebe KoundouriThe dilemma facing Cyprus--that of limited water supplies (both in terms of quantity and quality) in the face of steadily increasing water demand, coupled with a fragmented institutional structure of the water sector--is characteristic of most arid and semi-arid countries all over the world. Another common characteristic of Cyprus is that the water management administrative boundaries there do not coincide with the hydrological ones, while the ongoing political problem of the island creates significant administration problems.
Water Resources and Environmental Engineering I: Surface And Groundwater
by K.B.V.N. Phanindra Uma Mahesh S. Chandramouli Maheswaran RathinasamyThe book is a compilation of the papers presented in the International Conference on Emerging Trends in Water Resources and Environmental Engineering (ETWREE 2017). The high quality papers are written by research scholars and academicians of prestigious institutes across India. The book discusses the challenges of water management due to misuse or abuse of water resources and the ever mounting challenges on use, reuse and conservation of water. It also discusses issues of water resources such as water quantity, quality, management and planning for the benefits of water resource scientists, faculties, policy makers, stake holders working in the water resources planning and management. The research content discussed in the book will be helpful for engineers to solve practical day to day problems related to water and environmental engineering.