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Leakage Control Policy And Practice
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Author :Great Britain. National Water Council. Technical Working Group on Waste of Water Publisher : ISBN 13 :9780904561951 Total Pages :152 pages Book Rating :4.5/5 (619 download)
Book Synopsis Leakage Control Policy and Practice by : Great Britain. National Water Council. Technical Working Group on Waste of Water
Download or read book Leakage Control Policy and Practice written by Great Britain. National Water Council. Technical Working Group on Waste of Water and published by . This book was released on 1985 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Losses in Water Distribution Networks by : M. Farley
Download or read book Losses in Water Distribution Networks written by M. Farley and published by IWA Publishing. This book was released on 2003-03-31 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a best practice manual for addressing water losses in water distribution networks worldwide. Systems and methodologies are presented for improving water loss and leakage management in a range of networks, from systems with a well-developed infrastructure to those in developing countries where the network may need to be upgraded. The key feature of the manual is a diagnostic approach to develop a water loss strategy - using the appropriate tools to find the right solutions - which can be applied to any network. The methods of assessing the scale and volume of water loss are outlined, together with the procedures for setting up leakage monitoring and detection systems. As well as real losses (leakage) procedures for addressing apparent losses, by introducing regulatory and customer metering policies are explained. Suggestions are made for demand management and water conservation programmes, to complement the water loss strategy. Recommendations are made for training workshops and operation and maintenance programmes to ensure skills transfer and sustainability. The manual is illustrated throughout with case studies. Losses in Water Distribution Networks will appeal to a wide range of practitioners responsible for designing and managing a water loss strategy. These include consultants, operations managers, engineers, technicians and operational staff. It will also be a valuable reference for senior managers and decision makers, who may require an overview of the principles and procedures for controlling losses. The book will also be suitable as a source document for courses in Water Engineering, Resource Management and Environmental Management.
Book Synopsis Challenges of the New Water Policies for the XXI Century by : Enrique Cabrera
Download or read book Challenges of the New Water Policies for the XXI Century written by Enrique Cabrera and published by CRC Press. This book was released on 2004-11-23 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of sustainable development appeared almost twenty years ago, adapting traditional policies to new circumstances, and promoting progress capable of satisfying the necessities of both present and future generations. It is widely believed that the need for a proper and sustainable management of water will be a problem which will confront society in the 21st century. In this publication, the main political aspects are successively developed, including the EU Water Framework Directive, the globalization and privatization of fresh water and the case of the new Australian structure for water regulation. The second part of the book is devoted to more practical aspects: from the real effects of climate change, to the various implications of water sustainability on agriculture and cities, devoting particular attention to the experience of the Environment Agency in UK. Finally, the last chapter delves into the economic aspects of the different approaches, and the points to take into account when they are to be translated to the final water tariff.
Download or read book Non-revenue water written by Alan Wyatt and published by RTI Press. This book was released on 2010-05-31 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-revenue water (NRW) includes physical losses (pipe leaks) and commercial losses (illegal connections, unmetered public use, meter error, unbilled metered water, and water for which payment is not collected). NRW levels are high in many developing countries, and they can be expensive to reduce. Members of the International Water Association (IWA) Water Loss Task Force developed the Economic Level of Leakage (ELL), which outlines the optimal level of physical losses based on engineering inputs. However, the ELL approach is less useful in developing countries than in developed countries, as it ignores commercial losses, the annualized cost of water supply capacity expansion, and situations in which production capacity does not meet demand. This report presents a financial model that addresses the limitations noted above and provides acceptably accurate values of optimal, steady-state NRW without the need for large data collection efforts. The model uses an NRW framework adapted from the IWA Water Balance and the Burst and Background Estimates (BABE) and Econoleak methodologies. The report presents specific results for 59 utilities in 27 countries in Asia, Africa, and Eastern Europe; these include optimal NRW, optimal physical losses, optimal commercial losses, optimal meter replacement frequencies, optimal leak detection survey frequencies, actual losses, and impacts on utility revenue and water supply coverage. This model allows utility managers and regulators to establish NRW targets and to optimally allocate resources to NRW management. Ultimately, use of the model will help save water, increase utility revenues, expand coverage, and reduce health and economic impacts.
Book Synopsis Developments in Islamic Finance by : Syed Aun R. Rizvi
Download or read book Developments in Islamic Finance written by Syed Aun R. Rizvi and published by Springer. This book was released on 2017-08-03 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents empirical research that addresses the latest issues and innovative products in Islamic banking and finance around the world. Chapters from expert contributors cover a wide range of topics, including the various issues in stock markets, an overview of takaful, a roadmap for introducing Islamic finance to uncharted territories and an in-depth analysis of the current challenges. Case studies and statistics provide up to date information that can be used for future research. This book will be of interest to academics and researchers who wish to learn more about the challenges of Islamic finance and economics.
Book Synopsis Whole Life Costing for Water Distribution Network Management by : Peter J. Skipworth
Download or read book Whole Life Costing for Water Distribution Network Management written by Peter J. Skipworth and published by Thomas Telford. This book was released on 2002 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This indispensable book presents a unique and robust solution to the problems faced by operators of efficiently investing in deteriorating water distribution networks everywhere. The deterioration of these networks affects the quality of service delivered to customers, as well as increasing costs to the service provider through the decreasing efficiency of the infrastructure. Whole life costing (WLC) aims to achieve the lowest network provisions and operating cost, when all costs are considered to achieve all statutory standards.
Book Synopsis Advances in Water Supply Management by : Č Maksimović
Download or read book Advances in Water Supply Management written by Č Maksimović and published by Taylor & Francis. This book was released on 2003 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Instrumentation and Control of Water and Wastewater Treatment and Transport Systems by : R. A. R. Drake
Download or read book Instrumentation and Control of Water and Wastewater Treatment and Transport Systems written by R. A. R. Drake and published by Elsevier. This book was released on 2013-09-24 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instrumentation and Control of Water and Wastewater Treatment and Transport Systems contains the proceedings of the International Association on Water Pollution Research and Control (IAWPRC) Workshop on Instrumentation and Control of Water and Wastewater Treatment and Transport Systems held in Houston, Texas and Denver, Colorado, from April 27 to May 4, 1985. The papers explore advances in instrumentation and control of water and wastewater treatment and transport systems. This book consists of 122 chapters divided into 18 sections and opens with a brief description of the IAWPRC Study Group on ""Instrumentation for On-line Measurement"". The discussion then turns to the instrumentation, control, and automation initiatives in various countries such as Germany, Japan, and the UK. The following chapters focus on instrument testing, data acquisition and transmission, and monitoring and control of water transport systems and water treatment plants. Distribution network control for water supply systems is considered, along with telemetry control systems and integrated data systems. The final chapter describes an automatic measuring device which uses a computer and image processing technology for measuring the length of filamentous microorganisms in activated sludge. This monograph will be a useful resource for engineers and those concerned with water pollution control.
Book Synopsis Artificial Neural Nets and Genetic Algorithms by : Rudolf F. Albrecht
Download or read book Artificial Neural Nets and Genetic Algorithms written by Rudolf F. Albrecht and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Artificial neural networks and genetic algorithms both are areas of research which have their origins in mathematical models constructed in order to gain understanding of important natural processes. By focussing on the process models rather than the processes themselves, significant new computational techniques have evolved which have found application in a large number of diverse fields. This diversity is reflected in the topics which are the subjects of contributions to this volume. There are contributions reporting theoretical developments in the design of neural networks, and in the management of their learning. In a number of contributions, applications to speech recognition tasks, control of industrial processes as well as to credit scoring, and so on, are reflected. Regarding genetic algorithms, several methodological papers consider how genetic algorithms can be improved using an experimental approach, as well as by hybridizing with other useful techniques such as tabu search. The closely related area of classifier systems also receives a significant amount of coverage, aiming at better ways for their implementation. Further, while there are many contributions which explore ways in which genetic algorithms can be applied to real problems, nearly all involve some understanding of the context in order to apply the genetic algorithm paradigm more successfully. That this can indeed be done is evidenced by the range of applications covered in this volume.
Download or read book Weather & Water written by B.W. Atkinson and published by Elsevier. This book was released on 2013-10-22 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews statistical information held in a variety of sources in the UK dealing with weather and water. In view of the influence of weather and water supplies on industry and environmental quality, this text will be of particular interest to researchers in these fields.
Book Synopsis Water Resources of Italy by : Giuseppe Rossi
Download or read book Water Resources of Italy written by Giuseppe Rossi and published by Springer Nature. This book was released on 2020-04-17 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive framework of the current state of water resources in Italy and of the main stages of the evolutionary way in the last decades for achieving an integrated, sustainable and equitable water resources management. The main paradigms of water resources development are identified as: i) engineering and economic approach to water resources exploitation, ii) focus on pollution control and water-excess management, iii) a comprehensive approach toward a sustainable and equitable distribution of resources and effective risk reduction of water-related disasters. After a section devoted to the analysis of some historic stages in the legislation framework and the governance of water and soil, with particular reference to planning, design, building and operation of water systems, two sections deal with the estimation of water resources availability on national territory and estimation of water demands in municipal, agricultural, industrial, ecosystem sectors. The complex problems that the Italian society has to solve in the water field and the main challenges of a changing world are discussed in the fourth section of the volume. The book will not only be useful for water professionals, but also for citizen who like to discern the key factors which delay the recognition of water as a resource for life. The description of the problems and adopted solutions could also serve as a guideline for similar situations encountered in other countries, improving the preparation of the responsible people.
Book Synopsis Water Supply Systems by : Cedo Maksimovic
Download or read book Water Supply Systems written by Cedo Maksimovic and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technology now affects almost every aspect of Water Supply Management, Operation, Planning and Design; the speed of development means that assessing what is "new" is sometimes difficult. Old ideas can now be applied because of new technology; technology is now revealing problems that were unnoticed 10 years ago. Some emerging technologies promise much but are still underdeveloped for use in real world conditions, while we should always remember that "new" technology depends upon the state of development in respective countries, a point which is particularly relevant to the NATO Advanced Study Institute, for which this book has been produced. Thus our objective in producing the book has been to highlight, in a wide range of technical areas, where and how technology is being applied, what is "new" and what the limitations of these technologies are in the real world. We have also tried to provide an European and American perspective where possible to illustrate how problems are tackled in different cultural environments. It is probably true that "technology" is also somewhat dependent upon the political, economic and organisational climate in different countries and we have included a chapter covering these aspects.
Book Synopsis Advanced Technology in Water Management by : Institution of Civil Engineers (Great Britain)
Download or read book Advanced Technology in Water Management written by Institution of Civil Engineers (Great Britain) and published by Thomas Telford. This book was released on 1991 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 1980s the water industry made great strides in introducing advanced technology in water management. This book reflects on the achievements made during the last decade and addresses the challenges facing the industry in the 1990s.
Book Synopsis Water Supply Network District Metering by : Armando Di Nardo
Download or read book Water Supply Network District Metering written by Armando Di Nardo and published by Springer Science & Business Media. This book was released on 2013-01-18 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The management of a water supply network can be substantially improved defining permanent sectors or districts that enhances simpler water loss detection and pressure management. However, the water network partitioning may compromise water system performance, since some pipes are usually closed to delimit districts in order not to have too many metering stations, to decrease costs and simplify water balance. This may reduce the reliability of the whole system and not guarantee the delivery of water at the different network nodes. In practical applications, the design of districts or sectors is generally based on empirical approaches or on limited field experiences. The book proposes a design support methodology, based on graph theory principles and tested on real case study. The described methodology can help water utilities, professionals and researchers to define the optimal districts or sectors of a water supply network.
Book Synopsis Institutional Governance and Regulation of Water Services by : Michael J. Rouse
Download or read book Institutional Governance and Regulation of Water Services written by Michael J. Rouse and published by IWA Publishing. This book was released on 2013-09-14 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Institutional Governance and Regulation of Water Services aims to provide the key elements of policy, governance and regulation necessary for sustainable water and sanitation services. On policy matters, it covers important aspects including separation of policy and delivery, integrated planning, sustainable cost recovery, provisions for the poor, and transparency. Regulation and Regulatory Bodies are presented in their various forms, with discussion of why some form of independent scrutiny is essential for sustainability. The focus is on what works and what does not, based on consideration of basic principles and on case studies in both developing and developed countries. The early chapters discuss the key elements, with later chapters considering how these elements have come together in successful reforms of public sector operations. A chapter is devoted to the successful use of the private sector based on lessons learnt from ‘failures’ of private contracts and the need for the application of sound procurement principles. The current trend is for a public sector model which benefits from business approaches, the so-called corporatised public utility. Experience since the publication of the first edition in 2007 reinforces the importance of the key elements for sustainable water services. This second edition brings the material up to date and with some increased emphasis on public participation in its many forms. It refers to the opportunity for progress provided by the UN Declaration of Water and Sanitation as a Human Right, but only if it is implemented in a practical and sustainable way. Institutional Governance and Regulation of Water Services is aimed at providing an informative source for national and local governments responsible for water policy, for water utility managers, and for students who will be the policy makers of tomorrow. It is a teaching aid for courses on water policy, governance and regulation. About the Author: Michael Rouse is a Distinguished Research Associate at the University of Oxford and manages the Institutional Governance and Regulation module of the University’s MSc Course on Water Science, Policy and Management. He was formerly Head of the Drinking Water Inspectorate in London and has extensive knowledge and experience of water governance and regulation, including all aspects of audit and enforcement, and the governance issues related to both public sector management and privatisation. He has wide knowledge of water technical and operational matters, based on his applied research and development background at the Water Research Centre, where he spent 9 years as Managing Director. Michael has a good understanding of international water matters and advises governments on policy and regulation. He is a Past President of the International Water Association. He is a visiting professor at Tsinghua University in Beijing and at the Shanghai Academy of Social Science. In 2000 he was awarded the CBE (Commander of the British Empire) for his professional services.
Book Synopsis Public Water Supply by : Peter Lonsdale
Download or read book Public Water Supply written by Peter Lonsdale and published by CRC Press. This book was released on 1998-07-30 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professionals in the water supply industry are faced with a mass of technical information about how best to use new technologies to improve the efficiency of their supply operations.This book will help explain practical problems and potential solutions clearly and comprehensively to readers who may not be familiar with the latest developments in IT
Book Synopsis Advances in Artificial Life, Evolutionary Computation, and Systems Chemistry by : Federico Rossi
Download or read book Advances in Artificial Life, Evolutionary Computation, and Systems Chemistry written by Federico Rossi and published by Springer. This book was released on 2017-04-20 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the revised selected papers of the 11th Italian Workshop on Advances in Artificial Life, Evolutionary Computation and Systems Chemistry, WIVACE 2016, held at Fisciano, Italy, in October 2016. The 16 full papers together with 1 short papers presented have been thoroughly reviewed and selected from 54 submissions. They cover the following topics: evolutionary computation, bioinspired algorithms, genetic algorithms, bioinformatics and computational biology, modelling and simulation of artificial and biological systems, complex systems, synthetic and systems biology, systems chemistry.
