Sustainable Stormwater Management introduces engineers and designers to ideas and methods for managing stormwater in a more ecologically sustainable fashion. It provides detailed information on the design process, engineering details and calculations, and construction concerns. Concepts are illustrated with real-world examples, complete with photographs. This guide integrates the perspectives of landscape architects, planners, and scientists for a multi-disciplinary approach. This is an enlightening reference for professionals working in stormwater management, from engineers and designers to developers to regulators, and a great text for college courses.

One quarter of the world's population lives in karst terrains, yet karsts are highly vulnerable to stresses caused by human activity. This book surveys human impact on karst water, showing that the increasing pollution of the environment has, to a great extent, spoiled sensitive karst ecosystems. This text examines such consequences and offers proposals for future solutions and strategies. Part One provides an overview of the functioning of karsts and of human interaction with karst environments over several millennia. Part Two consists of a systematic examination of the major areas of human activity affecting karst waters, such as agriculture, industry, mining and water exploitation. Finally, Part Three views the effects on karst groundwater within a broader societal and legislative perspective and considers possible changes of methodology and approach.

Urban Drainage Practice will provide detailed guidance and practical advice on the design, operation, planning, management and maintenance principles required to address all major urban drainage issues. With the recent flooding incidents in the UK and internationally, and the UK government recommendations following the recent Pitt Review, this is a very topical issue. These recent incidents of recurrent flooding are examined within the book. Each chapter features an illustrative case study that will appeal to practitioners, and text has a strong practical focus throughout.

The purpose of this book is to present a self contained introduction to the mathematical and physical aspects of the theory of water waves. The book is aimed at undergraduate and graduate levels for engineers, physical scientists and mathematicians. Each chapter is concluded with practical problems expressed as exercises and accompanied by ample references for further studies. The book consists of ten chapters arranged into three parts: Part I: Basic Fluid Mechanics and Solutions Techniques which cover chapters 1-3. Part II: Water Waves covering chapters 4-7. Part III Advanced Water Waves which covers chapters 8-10. Parts I and II are elementary in nature; whereas Part III is more advanced. The first three chapters give the derivations of the fundamental mathematical equations. Chapter 2 outlines appropriate differential equations to describe the physical phenomena, and Chapter 3 reviews solution techniques of some simplified partial differential equations. Chapter 4 gives the developmental of wave equations, including the essential boundary conditons and describes small amplitude wave theory. Chapter 5 deals with finite amplitude wave theory and Chapter 6 outlines the study of tidal dynamics in shallow water. For random wave case, the deterministic methods described in previous chapters do not hold good. Therefore, chapter 7 is clearly devoted to wave statistics and wave energy spectrum. The application of wave theory is demonstrated in Chapter 8. Chapter 9 examines the nonlinear long waves in shallow water from a mathematical view point. The book concludes with Chapter 10 which illustrates the inverse scattering technique to solve solitary wave problem.

This book examines the processes available for the various stages of treatment of wastewater, begining with the preliminary processes of screening, grit removal and storm water separation and ending with tertiary treatment and sludge disposal.Key Coverage Considerable emphasis on the biological processes that are used for the oxidation of BOD and the removal of nitrogen and phosphorous. Presents options for the treatment of industrial wastewater, including anaerobic digestion, physico-chemical processes and enhanced oxidation are also discussed.

"Over GBP200 billion worth of assets are at risk around British rivers and coasts and those risks are likely to increase over the next 100 years due to changes in climate and in society." Sir David King, Government Chief Scientific Adviser This book presents a comprehensive insight into the flooding system, spanning multiple disciplines across different sectors of the flood and flood management professions. It forecasts the manner in which flooding and coastal erosion risks may increase during the 21st century due to climate change.

The use of risk assessment in dam safety management as advocated by the International Commission On Large Dams (ICOLD) will be greatly enhanced by Risk and Uncertainty in Dam Safety, an authoritative, comprehensive and valuable contribution to dam safety practices. Through the presentation of a systematic and integrated process, Risk and Uncertainty in Dam Safety assists the dam owner in evaluating the needs for dam safety improvement, selecting and prioritizing remedial and corrective actions, and improving the operation, maintenance and surveillance procedures. As a result of the unique cooperation among experienced and knowledgeable dam owners, dam safety mangers and engineers, and experts in the theoretical basis for risk assessment, Risk and Uncertainty in dam safety contains a thorough review of how state-of-the-art industry has become, provides lessons from first hand practical experience, and gives significant new contributions that will enhance understanding of the risk assessment and management process and how to apply it effectively, increasing awareness and reduce complacency regarding dam safety issues. Risk and Uncertainty in Dam Safety will appeal not only to industry specialists but also to readers outside the dam engineering community due to its general and excellent treatment of the various topics in the integrated process of risk assessment

The book provides instruction and guidance on the evaluation and decision-making processes involved in the conception and realisation of water and wastewater engineering projects. It describes how requirements are assessed for both water supply and sewerage systems, how solutions are specified to meet those demands and how systems are designed, installed, operated and maintained in conformance with operational and environmental standards. The author not only covers engineering design, but also explains methods for financial analysis of project proposals, environmental impact assessment and the management of water projects.

Rehabilitation of Rivers Principles and Implementation Edited by Louise C. de Waal Division of Environmental and Analytical Sciences, University of Wolverhampton, UK Andrew R. G. Large Department of Geography, University of Newcastle, UK and P. Max Wade Department of Environmental Sciences, University of Hertfordshire, UK River rehabilitation has become an issue at the top of the agenda for water authorities and river managers in many countries throughout the world. This challenging topic involves a wide range of themes, many of which are brought together in this volume. They concern planning strategy, implementation and project appraisal for a number of different types of river systems including upland, lowland and urban rivers. Topic areas addressed include hydrology, geomorphology, ecology and economics as, to be successful, rehabilitation of freshwaters must incorporate all of these subjects within a holistic framework. This volume covers a wide range of countries, provides comprehensive and integrated coverage of factors concerning river rehabilitation and encompasses policy, planning and implementation. As such, the text will have a lasting reference value and practical application. Rehabilitation of Rivers combines prescriptive, analytical and reviewing contributions, covering a wide range of case studies from Britain, continental Europe, the USA, Australia and Japan. It also examines strategic issues such as catchment planning and integrated application of ecology and engineering in river rehabilitation. This book will be an important text for all water authorities and river managers as well as hydrologists, geomorphologists, ecologists and nature conservationists.

Written by an expert with thirty years experience in the field, this is a concise review of the hydrodynamic concepts and calculation procedures, upon which fluvial hydraulics is built.
The first part is devoted to steady uniform and non-uniform as well as unsteady flow in open channels. The second part deals with transport phenomena, including sediment transport and local scour, turbidity currents and mixing processes in open channels.
The volume is divided into nine chapters of unequal length which are autonomous and self-contained. The subject matter presented in each chapter is usually followed by a number of solved exercises, accompanied by a detailed discussion of the solution procedure. Unsolved problems are given at the end of each chapter.
The book is written in a user-friendly style and has a double vocation. It will readily serve as a textbook for undergraduate and/or graduate students as well as a handbook for the professionals dealing with problems in environmental, water resources, civil, hydraulic and agricultural engineering, and in geomorphology and geology.

Water is a basic human need and a scarce commodity with increasing value to farmers, industries, and cities in an urbanizing world. It is unpredictable in supply and quality, difficult to contain or direct, and notoriously difficult to manage well. Several trends - climate change, the endurance of widespread global water poverty, intensifying competition among rival uses and users, and the vulnerability of critical freshwater ecosystems - combine to intensify the challenges of governing water wisely, fairly, and efficiently. The twenty-seven chapters in The Oxford Handbook of Water Politics and Policy address such issues over the course of seven thematic sections. These themes reflect familiar frameworks in the water policy world, including water, poverty, and health; water and nature; and water equity and justice. Other sections look at emergent and contentious policy arenas, including the water/energy/food nexus and management of uncertainty in water supply, or connect well-established strands in new ways, including sections on water tools (water price and value, supply and demand, privatization, corporate responsibility) and issues surrounding transboundary waters. This volume conceives of water as a global issue, and gathers a diverse group of leading scholars of water politics and policy.

Ever since mankind first appeared on Earth, people have confronted a variety of threats caused by global environmental changes and catastrophic natural disasters. In recent years, there has been a huge necessity to attempt the complementary co-evolution among technologies, urban management, and policy design by putting greater emphasis on local orientation while fully utilizing academic traditions of civil engineering, architecture, environmental engineering and disaster prevention research. This book seeks to meet the challenge of defining the new concept "human security engineering" via the implementation of such applicable technologies in Asian megacities.

The need for improved sanitation around the world is becoming a crisis, and the situation is particularly critical in urban and peri-urban areas in developing countries. Here the population is growing rapidly, and where sanitation is provided, the means to treat and dispose of waste safely is neglected, with huge environmental and public health consequences. Sanitation solutions are needed that are safe for the user and interlinked with other urban services which can treat waste as a resource. This book describes an attempt to create modern, multi-storey urban dwellings that incorporate ecological sanitation into their design, resulting in a clean living space, and deriving safe agricultural inputs from human organic waste. The book highlights the experience of implementing the Erdos Eco-Town Project in Inner Mongolia, China. This remains the largest urban project of urine-diversion dry toilets in the world, serving a population of approximately 3000 people in 4 5 story apartment buildings. The multi-story collection system also links to on-site grey water treatment, a composting center, underground urine tanks, and the agricultural reuse of nutrients. "The Challenges of Urban Ecological Sanitation" describes the technical design, daily operation and maintenance, costs and benefits compared to conventional systems, as well as the challenges in achieving acceptability with users. It includes technical information and illustrations, but also stresses the institutional structure needed to support this system and discusses its long-term sustainability."The Challenges of Urban Ecological Sanitation" should be read by engineers, policy makers, researchers and NGO staff working in the field of water supply and sanitation."

An integrated framework for water resources management

It has been said that "water is the next oil." A strong global consensus has begun to develop that effective water management must start at the watershed level, and that water management actions must be taken in the context of watersheds, and the human communities in them. "Integrated Watershed Management: Principles and Practice, Second Edition" presents a flexible, integrated framework for watershed management that addresses the biophysical, social, and economic issues affecting water resources and their use.

Comprehensive in scope and multidisciplinary in approach, it equips readers with the necessary tools and techniques to develop sound watershed management policy and practice--from problem definition and goal setting to selecting management strategies and procedures for monitoring implementation. Ten years of practice have demonstrated that the core concepts presented in the first edition of this book remain true and important. This Second Edition is fully updated to reflect current practice and recent experience in watershed management, including:

New coverage of strategies for the selection and evaluation of public engagement processes

Sampling, data management, and computer simulation technologies

Recent legislative changes

International watershed issues

Many new case studies

Water resources planning and management is not just a technical challenge; it is also a social challenge, and an opportunity. It is, ultimately, a framework for human societies to shape, protect, and improve the environment in which they live. Providing a rational framework for the development of water resources management strategies, "Integrated Watershed Management, Second Edition" is a one-stop resource for upper-level students and professionals in environmental science, natural resource management, and environmental engineering.

Waste pickers in Dhaka make their living by selling recyclable items collected from dumped waste. Most are children living on the streets or in slums where they have little access to infrastructure, a low status in society and an uncertain future. This book is based on a period of fieldwork in Dhaka which explored their livelihoods using the DFID Sustainable Livelihoods Approach (SLA). It presents much of the livelihood information gathered, and discusses the effectiveness of the SLA in this urban context. The book also raises a number of methodological issues relating to research with mostly illiterate, underprivileged children.

This work examines the different aspects of, and the issues surrounding, affordable water supply and sanitation. It examines both "software" aspects - people, communities, health, management and institutions - as well as technological considerations such as waste management. The book comprises over 40 papers presented at the 20th WEDC Conference held in Colombo, Sri Lanka in 1994. The material is drawn from countries in all parts of the world. The Water, Engineering and Development Centre (WEDC), based at Loughborough University of Technology, is concerned with education, training, research and consultancy for the planning, provision and management of physical infrastructure for development in low- and middle-income countries.

Conventional methods for designing water systems in industrialized countries are not appropriate in developing countries. Despite this, the use of sophisticated technologies worldwide is widespread, although in many cases it is inappropriate. There is a lack of information for those wishing to learn and apply many of the practices which are suitable for the developing world, and which can be easily operated and maintained; this book is designed to fill that gap.;Now available again in print, this book is addressed to planners and engineers responsible for the design of water treatment plants to be built in Africa, Asia and Latin America. In particular, it is intended for small or isolated communities which may need to employ technologies which do not depend on capital-intensive mechanization and instrumentation. Many of the technologies identified in this text minimize the need for support technologies and highly skilled technicians, and some are experimental.

Intended for professionals, administrators or engineers, project managers or policymakers and trainers or workers in the field of health, water and sanitation, this book brings together a series of short and illustrated introductions to the main technologies and processes in the field of village and community level water and sanitation. Developed and tested over the years, the 32 "appropriate technologies" described here range from household water storage to public standposts, from making soap to eye and skin diseases.;Each short brief concludes with an indication of where to go for more information, and Professor John Pickford sets the scene for the programme and project workers who will find this "ideas tank" invaluable.;Originally published individually in "Waterlines", a magazine devoted to low-cost water and sanitation, this consolidated publication brings together a body of practical information and guidance which appropriately marks the end of the "Water Decade" and the start of the "Health for All by 2000" campaign.

A comprehensive, single-source reference of current issues in solid waste management designed as an aid in decision-making and assessment of future trends. The book covers public perceptions, legislation, regulation, planning and financing and technologies and operation. Also reviewed is the evolution of waste management since the passage of the Resource Conservation and Recovery Act of 1976, amended in 1978, 1980 and 1984. Common and divergent public and private concerns are examined, including an in-depth review of public perceptions and their effect on planning and implementation. Also included is a discussion of the inadequacies of most waste quantity and composition estimates, with techniques for adequate evaluation. The book looks at the misunderstanding and controversy over source separation and issues in municipal resource recovery from the viewpoint of the private scrap process industry. An unprecedented examination of the problem of bulky waste logistics and its effect on current disposal practice is presented, along with case histories and the current status of energy recovery from industrial waste. Over 500 tables, graphs and illustrations are incorporated in the text.

Originating from their work at Cambridge University on the design of energy efficient homes in Northern Europe, the authors consider the site constructions, building designs, available renewable energy sources, and servicing systems in different types of low energy houses.

ASCE/EWRI 45-05 provides guidelines for the design of urban stormwater systems, covering topics such as site analysis, system configuration, hydrology, hydraulic design, nonstructural considerations, structural design, and materials. ""ASCE/EWRI 46-05"" presents guidelines for the installation of urban stormwater systems and discusses subjects such as contract documents, preconstruction site inspection, construction, and inspection. ""ASCE/EWRI 47-05"" provides guidelines for the operation and maintenance of urban stormwater systems, topics include: operation and maintenance plans, water quality, periodic inspection, and maintenance. The Standards in this volume were developed by the Urban Drainage Standards Committee, which is responsible to the Environmental and Water Resources Institute (EWRI) of ASCE. These standards are intended to compliment design procedures of the ASCE Manuals and Reports on Engineering Practice No. 77, Design and Construction of Urban Stormwater Management Systems.

The authoritative introduction to natural water chemistry THIRD EDITION

Now in its updated and expanded Third Edition, Aquatic Chemistry remains the classic resource on the essential concepts of natural water chemistry. Designed for both self-study and classroom use, this book builds a solid foundation in the general principles of natural water chemistry and then proceeds to a thorough treatment of more advanced topics. Key principles are illustrated with a wide range of quantitative models, examples, and problem-solving methods.

Major subjects covered include:

• Chemical Thermodynamics
• Solid-Solution Interface and Kinetics
• Trace Metals
• Acids and Bases
• Kinetics of Redox Processes
• Dissolved Carbon Dioxide
• Photochemical Processes
• Atmosphere-Water Interactions
• Kinetics at the Solid-Water
• Metal Ions in Aqueous Solution Interface
• Precipitation and Dissolution
• Particle-Particle Interaction
• Oxidation and Reduction
• Regulation of the Chemical
• Equilibria and Microbial Mediation Composition of Natural Waters

The definitive practical guide to understanding and solving seepage and drainage problems

Now in its third edition, this unique resource offers simple methods for analyzing and designing seepage and groundwater control systems for all major types of civil engineering works. Complete with solid coverage of seepage principles and flow net construction, this book is an invaluable aid to engineering professionals and students in mastering this vital subject.

Seepage, Drainage, and Flow Nets, Third Edition, features:

• Clear explanations of Darcy's law, permeability, and other core concepts
• Seepage analyses and drainage designs for earth dams, levees, foundations, earth slopes, roads, airfields, streets, parking lots, and more
• Information on contemporary topics, including "wick" drains, "fin" drains, and the protection of groundwaters from contamination
• An assessment of computer solutions to seepage and drainage problems
• Over 100 examples of flow nets, ranging from the simple to the complex —accompanied by step-by-step instructions
• Useful chapter references to facilitate further study.

In the last two decades the EPA and other national and international agencies have placed increasingly strict regulations on the manufacture and use of synthetic colorants. The pigment and dye industry has had to develop the technology necessary to analyze and remediate pollutants in wastewater. Although these efforts have produced a considerable volume of information, until now, no single book has provided an organized, comprehensive treatment of the environmental chemistry of synthetic colorants.

Environmental Chemistry of Dyes and Pigments is the first comprehensive reference to address the environmental problems posed by synthetic colorants, and to provide a forum for the solutions proposed by industry, government, and academia. Focusing on developments in the field over the past two decades, it deals with all aspects of colored wastewater treatment, the disposal of dyes, analytical methods, toxicity, and regulatory questions.

In its coverage of wastewater treatment, this book addresses both the most commonly used methods and those specifically designed to address pollution problems at the source by analyzing for and removing dyes and pollutants from wastewater effluent. Throughout, real-world data on a wide variety of dyes and dye intermediates is provided, as well as cost-effective strategies for dealing with wastewater treatment.

In addition, several chapters are devoted to the perspectives of national and international experts on regulations governing the manufacture, handling, use, and disposal of synthetic dyes and pigments. The impact these regulations have had on both U.S. and foreign industry is also discussed.

A complete, comprehensive, and up-to-date guide to pollution prevention in the dyestuff and textile industries

Environmental Chemistry of Dyes and Pigments is the only self-contained volume that focuses on the environmental impact of synthetic dyes and pigments. Contributions by international experts from industry, academia, and government make this an indispensable book for anyone dealing with the environmental problems posed by synthetic colorants. It covers the entire range of environmental issues, from waste treatment and analysis to pollution prevention and government regulations.

Covers the latest wastewater treatment methods

Shows how to use recycling and reusing methods effectively, while cutting production costs

Describes state-of-the-art technology, including the PACT(r) system

Explains analysis techniques, including spectrometry and ionization

Covers legislative issues and the regulatory status of various compounds in both the United States and abroad

Examines the various pollution prevention programs instituted by government and industry

Bridging the gap between industrial interests and environmental concerns, Environmental Chemistry of Dyes and Pigments stands as an invaluable resource for scientists, researchers, and engineers in the textile and dyestuff industries, and in the environmental sciences. It is also an extremely useful text for environmental science students.

Designed for both students and practicing professionals, it addresses critical issues of water quality, focusing on the illustration and application of both hydrologic and economic water management techniques. Stresses applications using worked examples, case studies and problems. Software is to assist in solving more complex problems and to apply demonstrated techniques.

The software discussed in the book is available for download at http: //www.cee.ucf.edu/software/swm1993.zip