United States Geological Survey Yearbook PDF Download

Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 266

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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1252

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Author: T. M. Palmer
Publisher: IWA Publishing
ISBN: 1843396416
Category : Science
Languages : en
Pages : 336

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The design of wastewater treatment plants with redundancy to assure a quality end product may be in conflict with efforts to assure effectiveness. Redundancy of major system components is to assure compliance with regulations and protection of the environment and the health and safety of the public and treatment plant staff. However, the capital costs and maintenance associated with redundant equipment does not necessarily enhance facility performance. There are a number of forces driving the level of redundancy in plant designs. Federal and state compliance regulations and the design engineer's past experiences will influence the plant design. To some extent the plant staff may also provide input into the plant design and, therefore, contributes to the redundancy. This report determines alternative methods to address treatment plant redundancy, including examples of methods currently in place and, ideally, insight on the premises leading to these applications. A secondary objective is to identify the similarities and differences in redundancy requirements associated with federal and state regulatory agencies. This publication can also be purchased and downloaded via Pay Per View on Water Intelligence Online - click on the Pay Per View icon below

Author: Geological Survey (U.S.)
Publisher:
ISBN: 9780607856965
Category : Business & Economics
Languages : en
Pages : 444

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Author: United States. Congress. House. Committee on Public Works. Subcommittee on Investigations and Review
Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 814

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Author: Cheryl A. Dieter
Publisher: Geological Survey
ISBN: 9781411342330
Category : Nature
Languages : en
Pages : 76

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Estimates of water withdrawals enable the depiction of trends in total water use for the Nation among different geographic areas, categories of use, and sources over time. Water-use information is a critical component of water budgets, which are essential to surface- water and groundwater availability studies. This information is also essential to accurately understand how future water demands will be met while maintaining adequate water quality and quantities for human and ecosystem needs across the United States of America. Data is represented in text abstracts and analysis, tables, chart graphics, and photos presented throughout. The estimates contained within this volume focus on water use for eight (8) categories: Public Supply * Irrigation Self-supplied Domestic * Livestock Aquaculture * Industrial Mining * Thermoelectric Power Related products: Other products produced by the U.S. Geological Survey (USGS) are available here: https://bookstore.gpo.gov/agency/us-geological-survey-usgs Check out our Water Management resources collection here: https://bookstore.gpo.gov/catalog/water-management

Author: National Wildlife Federation
Publisher: Lyons Press
ISBN:
Category : Nature
Languages : en
Pages : 636

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The Lyons Press is proud to present the forty-fifth annual edition of the National Wildlife Federation's "Conservation Directory" of U.S. and international organizations and agencies working to protect the environment -- the most vital resource of its kind. Included are: members of the United States Congress; government agencies; citizens' groups; educational institutions; databases, services, periodicals, and other directories; federally protected conservation areas; indexes; and more. This annual directory is essential for colleges and universities, libraries, environmental activists, students, outdoor writers, science editors, natural-resource agencies, those seeking employment in the field of conservation, researchers, and all individuals interested in wildlife and ecology.

Author: National Referral Center for Science and Technology (U.S.)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 260

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Author: United States. Congress. Senate. Committee on Public Works
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 804

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Author:
Publisher:
ISBN:
Category : Water quality management
Languages : en
Pages : 720

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