Dictionary Catalog of the Water Resources Center Archives, University of California, Berkeley PDF Download

Author: Water Resources Center Archives (Calif.)
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 660

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309133955
Category : Science
Languages : en
Pages : 404

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Book Description
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: University of the Philippines. Library
Publisher:
ISBN:
Category : Philippines
Languages : en
Pages : 734

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Author:
Publisher:
ISBN:
Category : Discrimination in housing
Languages : en
Pages : 168

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Author: George Psacharopoulos
Publisher: Ashgate Publishing
ISBN:
Category : Business & Economics
Languages : en
Pages : 264

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Indigenous people constitute a large portion of Latin America's population and suffer from severe and widespread poverty. They are more likely than any other groups of a country's population to be poor. This study documents their socioeconomic situation and shows how it can be improved through changes in policy-influenced variables such as education. The authors review the literature of indigenous people around the world and provide a statistical overview of those in Latin America. Case studies profile the indigenous populations in Bolivia, Guatemala, Mexico and Peru, examining their distribution, education, income, labour force participation and differences in gender roles. A final chapter presents recommendations for conducting future research.

Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 614

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Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 876

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Author: George H. Shafer
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 102

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Author: United States. Bureau of Economic Analysis
Publisher:
ISBN:
Category : Labor supply
Languages : en
Pages : 570

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Author: Organization of American States. Unit of Sustainable Development and Environment
Publisher: Organization of American States
ISBN:
Category : Nature
Languages : en
Pages : 300

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