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| Author | : Leslie Harold Semple |
| Publisher | : |
| Total Pages | : 39 |
| Release | : 1993 |
| Genre | : Water-supply |
| ISBN | : 9780730632238 |
| Author | : Committee on Small Water Supply Systems |
| Publisher | : National Academies Press |
| Total Pages | : 229 |
| Release | : 1997-01-13 |
| Genre | : Science |
| ISBN | : 0309522846 |
Small communities violate federal requirements for safe drinking water as much as three times more often than cities. Yet these communities often cannot afford to improve their water service. Safe Water From Every Tap reviews the risks of violating drinking water standards and discusses options for improving water service in small communities. Included are detailed reviews of a wide range of technologies appropriate for treating drinking water in small communities. The book also presents a variety of institutional options for improving the management efficiency and financial stability of water systems.
| Author | : |
| Publisher | : |
| Total Pages | : 70 |
| Release | : 1983 |
| Genre | : Municipal water supply |
| ISBN | : |
| Author | : Stuart Hamilton |
| Publisher | : IWA Publishing |
| Total Pages | : 130 |
| Release | : 2021-03-15 |
| Genre | : Science |
| ISBN | : 9781780409191 |
Knowing how to manage the losses from water supply networks and how to get to the next level in bettering your system is a major problem and one that is most common in the majority of water companies worldwide. Sometimes water companies set their sights too high and cannot deliver due to non-realistic targets setting. Of course this is considered or seen as a failure within the company or country when it is really just exceeding expectations of what can be delivered. The aim of System Losses from Water Supply Networks is to assist water companies to identify where they are on the ‘water loss ladder’ and what is required to move to the next level. The book will provide an understanding of what the water companies need to achieve and where they should be aiming for in their efforts to reduce water losses. The book provides useful and practical information on non-revenue water (NRW) issues and solutions enriched with relevant case studies.
| Author | : U.S. National Academy of Sciences |
| Publisher | : National Academies Press |
| Total Pages | : 243 |
| Release | : 1999-03-09 |
| Genre | : Political Science |
| ISBN | : 030906421X |
This book is the result of a joint research effort led by the U.S. National Academy of Sciences and involving the Royal Scientific Society of Jordan, the Israel Academy of Sciences and Humanities, and the Palestine Health Council. It discusses opportunities for enhancement of water supplies and avoidance of overexploitation of water resources in the Middle East. Based on the concept that ecosystem goods and services are essential to maintaining water quality and quantity, the book emphasizes conservation, improved use of current technologies, and water management approaches that are compatible with environmental quality.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 405 |
| Release | : 2007-01-22 |
| Genre | : Science |
| ISBN | : 0309103061 |
Protecting and maintaining water distributions systems is crucial to ensuring high quality drinking water. Distribution systems-consisting of pipes, pumps, valves, storage tanks, reservoirs, meters, fittings, and other hydraulic appurtenances-carry drinking water from a centralized treatment plant or well supplies to consumers' taps. Spanning almost 1 million miles in the United States, distribution systems represent the vast majority of physical infrastructure for water supplies, and thus constitute the primary management challenge from both an operational and public health standpoint. Recent data on waterborne disease outbreaks suggest that distribution systems remain a source of contamination that has yet to be fully addressed. This report evaluates approaches for risk characterization and recent data, and it identifies a variety of strategies that could be considered to reduce the risks posed by water-quality deteriorating events in distribution systems. Particular attention is given to backflow events via cross connections, the potential for contamination of the distribution system during construction and repair activities, maintenance of storage facilities, and the role of premise plumbing in public health risk. The report also identifies advances in detection, monitoring and modeling, analytical methods, and research and development opportunities that will enable the water supply industry to further reduce risks associated with drinking water distribution systems.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 276 |
| Release | : 2012-07-17 |
| Genre | : Science |
| ISBN | : 0309224624 |
Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
| Author | : |
| Publisher | : |
| Total Pages | : 224 |
| Release | : 1991 |
| Genre | : Drinking water |
| ISBN | : |
| Author | : Prabhata K. Swamee |
| Publisher | : John Wiley & Sons |
| Total Pages | : 373 |
| Release | : 2008-01-09 |
| Genre | : Technology & Engineering |
| ISBN | : 0470225041 |
This authoritative resource consolidates comprehensive information on the analysis and design of water supply systems into one practical, hands-on reference. After an introduction and explanation of the basic principles of pipe flows, it covers topics ranging from cost considerations to optimal water distribution design to various types of systems to writing water distribution programs. With numerous examples and closed-form design equations, this is the definitive reference for civil and environmental engineers, water supply managers and planners, and postgraduate students.
| Author | : Malcolm J. Brandt |
| Publisher | : Butterworth-Heinemann |
| Total Pages | : 968 |
| Release | : 2016-09-03 |
| Genre | : Technology & Engineering |
| ISBN | : 008100043X |
Twort's Water Supply, Seventh Edition, has been expanded to provide the latest tools and techniques to meet engineering challenges over dwindling natural resources. Approximately 1.1 billion people in rural and peri-urban communities of developing countries do not have access to safe drinking water. The mortality from diarrhea-related diseases amounts to 2.2 million people each year from the consumption of unsafe water. This update reflects the latest WHO, European, UK, and US standards, including the European Water Framework Directive. The book also includes an expansion of waste and sludge disposal, including energy and sustainability, and new chapters on intakes, chemical storage, handling, and sampling. Written for both professionals and students, this book is essential reading for anyone working in water engineering. Features expanded coverage of waste and sludge disposal to include energy use and sustainability Includes a new chapter on intakes Includes a new chapter on chemical storage and handling
