Proposed system for determining NPDES and NIPDWR method equivalency

Proposed system for determining NPDES and NIPDWR method equivalency PDF Author: Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 248

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Proposed system for determining NPDES and NIPDWR method equivalency

Proposed system for determining NPDES and NIPDWR method equivalency PDF Author: Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 248

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 992

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 992

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1122

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National Union Catalog

National Union Catalog PDF Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 1032

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Includes entries for maps and atlases.

Inventory of Federal Energy-related Environment and Safety Research for ...

Inventory of Federal Energy-related Environment and Safety Research for ... PDF Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 704

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Inventory of Federal Energy-related Environment and Safety Research for FY 1979

Inventory of Federal Energy-related Environment and Safety Research for FY 1979 PDF Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 704

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EPA Newsletter

EPA Newsletter PDF Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 576

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Drinking Water Distribution Systems

Drinking Water Distribution Systems PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309133955
Category : Science
Languages : en
Pages : 404

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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.

National Interim Primary Drinking Water Regulations

National Interim Primary Drinking Water Regulations PDF Author: United States. Environmental Protection Agency. Office of Water Supply
Publisher:
ISBN:
Category : Drinking water
Languages : en
Pages : 170

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