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The Integrity Of Water
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Download or read book The Integrity of Water written by and published by . This book was released on 1977 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Drinking Water Distribution Systems by : National Research Council
Download or read book Drinking Water Distribution Systems written by National Research Council and published by National Academies Press. This book was released on 2007-01-22 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 :United States. Environmental Protection Agency. Office of Water Regulations and Standards Publisher : ISBN 13 : Total Pages :456 pages Book Rating :4.:/5 (319 download)
Book Synopsis Quality Criteria for Water, 1986 by : United States. Environmental Protection Agency. Office of Water Regulations and Standards
Download or read book Quality Criteria for Water, 1986 written by United States. Environmental Protection Agency. Office of Water Regulations and Standards and published by . This book was released on 1986 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Section 304(a) (1) of the Clean Water Act 33 U.S.C. 1314(a) (1) requires the Environmental Protection Agency (EPA) to publish and periodically update ambient water quality criteria. These criteria are to accurately reflect the latest scientific knowledge (a) on the kind and extent of all identifiable effects on health and welfare including, but not limited to, plankton, fish shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water including ground water; (b) on the concentration and dispersal of pollutants, or their byproducts, through biological, physical, and chemical processes; and (c) on the effects of pollutants on biological community diversity, productivity, and stability, including information on the factors affecting rates of eutrophication and organic and inorganic sedimentation for varying types of receiving waters. In a continuing effort to provide those who use EPA's water quality and human health criteria with up-to-date criteria values and associated information, the document was assembled. The document includes summaries of all the contaminants for which EPA has developed criteria recommendations.
Book Synopsis Water Quality for Ecosystem and Human Health by : Geneviève M. Carr
Download or read book Water Quality for Ecosystem and Human Health written by Geneviève M. Carr and published by UNEP/Earthprint. This book was released on 2008 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how human activities on the landscape can influence water quality in both positive and negative ways. Clear and concise background knowledge on water quality can serve to support other water assessments.
Book Synopsis Bound Water in Biological Integrity by : S. J. Webb
Download or read book Bound Water in Biological Integrity written by S. J. Webb and published by Springfield, Ill. : C.C. Thomas. This book was released on 1965 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Examining the Impact of Water Quality on the Integrity of Distribution Infrastructure by : R. Sadiq
Download or read book Examining the Impact of Water Quality on the Integrity of Distribution Infrastructure written by R. Sadiq and published by International Water Assn. This book was released on 2010-07 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this research project was to
Book Synopsis Improving Transparency, Integrity, and Accountability in Water Supply and Sanitation by :
Download or read book Improving Transparency, Integrity, and Accountability in Water Supply and Sanitation written by and published by World Bank Publications. This book was released on 2009-01-01 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume will serve as a useful tool for those who wish to diagnose, analyze, and take action against systemic corruption in the water and sanitation sectors. On a global scale, more than 1 billion people live without access to safe, potable water, in part because of poor governance and corruption. Illegal connections and substantial losses caused by deferred maintenance have eroded the revenues of water utilities, leading to a downward spiral in performance. Embezzlement of funds, bribes for access to illegal water connections, manipulation of meter counters, and collusion in public contracts add to the litany of corrupt practices. This manual will serve as a practical guide for governments, civil society organizations, and citizens themselves in their quest for a model of service provision that responds to the pressing needs of people in the developing world.
Book Synopsis Assessing the Sustainability and Biological Integrity of Water Resources Using Fish Communities by : Thomas P. Simon
Download or read book Assessing the Sustainability and Biological Integrity of Water Resources Using Fish Communities written by Thomas P. Simon and published by CRC Press. This book was released on 2020-08-26 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the application of fish community characteristics to evaluate the sustainability and biological integrity of freshwaters. Topics include perspectives on use of fish communities as environmental indicators in program development, collaboration, and partnership forming; influence of specific taxa on assessment of the IBI; regional applications for areas where the IBI had not previously been developed; and specific applications of the IBI developed for coldwater streams, inland lakes, Great Lakes, reservoirs, and tailwaters.
Download or read book Water Quality written by Jim Perry and published by John Wiley & Sons. This book was released on 2009-06-24 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once a purely technical sub-discipline of hydrology, water quality management is now a social and political discipline, with concerns ranging from ensuring adequate health standards to preserving biological diversity and ecosystem integrity. This book goes beyond the technical manuals and specialty publications to provide support and guidance for the everyday decisions made by water-quality managers. Water Quality: Management of a Natural Resource addresses the rarely touched upon social, biophysical, land-use and policy considerations, which reflect the issues that confront managers and decision-makers. In a series of incisive reviews, experts address key topics in modern water resource management and case studies illustrate the successes and failures of past management efforts. Water Quality: Management of a Natural Resource develops and presents a management view requiring an awareness of: the social context of management, new ecological theories, and how policy is implemented in different situations and countries.
Book Synopsis Assessing the Ecological Integrity of Running Waters by : M. Jungwirth
Download or read book Assessing the Ecological Integrity of Running Waters written by M. Jungwirth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: The assessment of the ecological integrity of running waters is a prerequisite to an understanding of the effects of human alterations. The evaluation of degradation processes provides key information on how to avoid further negative impacts. The success of future conservation, mitigation and restoration activities will rely on sound assessment methodologies and their ecological relevance and applicability. Assessment methodologies are therefore an integral part of sustainable river management. This book synthesizes and discusses state-of-the-art experiences in assessment methodologies. Including the latest knowledge on structures, processes and functions of running waters as a fundamental basis for developing adequate assessment methods, the book focuses on method development, application, and in particular on integrated assessment methods. This book is directed at scientists and managers with the aim of more effective preservation, restoration and maintenance of the ecological integrity of running water ecosystems.
Book Synopsis Guidelines for Drinking-water Quality by : World Health Organization
Download or read book Guidelines for Drinking-water Quality written by World Health Organization and published by World Health Organization. This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Book Synopsis Perspectives on Ecological Integrity by : L. Westra
Download or read book Perspectives on Ecological Integrity written by L. Westra and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concepts of ecological integrity have recently been proposed to facilitate enhanced protection of biological and ecological resources against the threat of human activities. The promotion of ecological integrity as a basis for public policy and decision making stems from scientists and others concerned about the threats of human activities to ecosystems and species, and from philosophers attempting to derive a more suitable ethic to guide the relationships between humans and the non-human environment. Although ecological integrity has been proposed as a norm for public policy and decision making, the concept is relatively new and therefore the underlying scientific and philosophical rationales have not been fully developed. This book offers a number of perspectives to stimulate and inform future discussion on the importance and consequences of ecological integrity for science, morality and public policy. Audience: Environmental professionals, whether academic, governmental or industrial, or working in the private consultancy sector. Also suitable as an upper-level reference text.
Download or read book Water Code written by Texas and published by . This book was released on 1972 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis United States Code by : United States
Download or read book United States Code written by United States and published by . This book was released on 1952 with total page 1508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Transfers in the West by : National Research Council
Download or read book Water Transfers in the West written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The American West faces many challenges, but none is more important than the challenge of managing its water. This book examines the role that water transfers can play in allocating the region's scarce water resources. It focuses on the variety of third parties, including Native Americans, Hispanic communities, rural communities, and the environment, that can sometimes be harmed when water is moved. The committee presents recommendations to guide states, tribes, and federal agencies toward better regulation. Seven in-depth case studies are presented: Nevada's Carson-Truckee basin, the Colorado Front Range, northern New Mexico, Washington's Yakima River basin, central Arizona, and the Central and Imperial valleys in California. Water Transfers in the West presents background and current information on factors that have encouraged water transfers, typical types of transfers, and their potential negative effects. The book highlights the benefits that water transfers can bring but notes the need for more third-party representation in the processes used to evaluate planned transfers.
Book Synopsis Examining the Impact of Water Quality on the Integrity of Distribution Infrastructure by : Rehan Sadiq
Download or read book Examining the Impact of Water Quality on the Integrity of Distribution Infrastructure written by Rehan Sadiq and published by . This book was released on 2007 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report identified missing links in the complex interrelation among water quality regulations, which drive new treatment technologies, which result in impacts on water quality in distribution system, which ultimately affect the distribution infrastructure integrity. After a review of USEPA regulations, treatment technologies and distribution materials, research topics were determined at a workshop on 3/30/06 at the National Research Council Canadaa " Institute for Research in Construction (NRCC-IRC) in Ottawa. Recommendations for future research include: how changes in water sources, involving changes in water chemistry, can affect components of the distribution network; the conflicting impacts of chemical properties of water on different pipe materials; unintended effects of change in water treatment processes; effects of frequent changes in water quality on the distribution pipes; and development of a decision-support model to help water utilities.
Book Synopsis Management of Animal Care and Use Programs in Research, Education, and Testing by : Robert H. Weichbrod
Download or read book Management of Animal Care and Use Programs in Research, Education, and Testing written by Robert H. Weichbrod and published by CRC Press. This book was released on 2017-09-07 with total page 917 pages. Available in PDF, EPUB and Kindle. Book excerpt: AAP Prose Award Finalist 2018/19 Management of Animal Care and Use Programs in Research, Education, and Testing, Second Edition is the extensively expanded revision of the popular Management of Laboratory Animal Care and Use Programs book published earlier this century. Following in the footsteps of the first edition, this revision serves as a first line management resource, providing for strong advocacy for advancing quality animal welfare and science worldwide, and continues as a valuable seminal reference for those engaged in all types of programs involving animal care and use. The new edition has more than doubled the number of chapters in the original volume to present a more comprehensive overview of the current breadth and depth of the field with applicability to an international audience. Readers are provided with the latest information and resource and reference material from authors who are noted experts in their field. The book: - Emphasizes the importance of developing a collaborative culture of care within an animal care and use program and provides information about how behavioral management through animal training can play an integral role in a veterinary health program - Provides a new section on Environment and Housing, containing chapters that focus on management considerations of housing and enrichment delineated by species - Expands coverage of regulatory oversight and compliance, assessment, and assurance issues and processes, including a greater discussion of globalization and harmonizing cultural and regulatory issues - Includes more in-depth treatment throughout the book of critical topics in program management, physical plant, animal health, and husbandry. Biomedical research using animals requires administrators and managers who are knowledgeable and highly skilled. They must adapt to the complexity of rapidly-changing technologies, balance research goals with a thorough understanding of regulatory requirements and guidelines, and know how to work with a multi-generational, multi-cultural workforce. This book is the ideal resource for these professionals. It also serves as an indispensable resource text for certification exams and credentialing boards for a multitude of professional societies Co-publishers on the second edition are: ACLAM (American College of Laboratory Animal Medicine); ECLAM (European College of Laboratory Animal Medicine); IACLAM (International Colleges of Laboratory Animal Medicine); JCLAM (Japanese College of Laboratory Animal Medicine); KCLAM (Korean College of Laboratory Animal Medicine); CALAS (Canadian Association of Laboratory Animal Medicine); LAMA (Laboratory Animal Management Association); and IAT (Institute of Animal Technology).