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Need To Control Discharges From Sewers Carrying Both Sewage And Storm Runoff
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Book Synopsis Need to Control Discharges from Sewers Carrying Both Sewage and Storm Runoff by : United States. General Accounting Office
Download or read book Need to Control Discharges from Sewers Carrying Both Sewage and Storm Runoff written by United States. General Accounting Office and published by . This book was released on 1973 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Solids in Sewers by : Richard M. Ashley
Download or read book Solids in Sewers written by Richard M. Ashley and published by IWA Publishing. This book was released on 2004-04-30 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Report presents information on the current state of knowledge of the origins, occurrence, nature and effects of sewer solids for use by engineers, scientists, administrators and water quality planners for the planning, design and operation of sewerage systems. The report addresses both sewer maintenance requirements and environmental protection issues. Increasing environmental standards, coupled with public expectations, have led to stringent water quality standards. In response to this, it has been necessary to develop new methodologies and computer based analytical techniques to model and understand the performance of all aspects of waste water systems. Fundamental to these techniques is the understanding of the way in which sewer solids contribute to the poor performance of wastewater systems and consequential environmental damage. The information presented in this Report about the origins, nature, movement, hydraulic and polluting effects of solids in sewers has enabled strategies and rules to be developed for the management of sewerage systems to minimise the deleterious effects of these solids and associated pollutants. Scientific & Technical Report No. 14
Book Synopsis Countermeasures for Pollution from Overflows by : Richard Field
Download or read book Countermeasures for Pollution from Overflows written by Richard Field and published by . This book was released on 1974 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control and/or treatment of stormwater discharges and combined sewage overflows from urban areas are problems of increaseing importance in the field of water quality management. Over the past decade much research effort has been expended and a large amount of data has been generated, primarily through the actions and support of the U.S. Environmental Protection Agency's (EPA) Storm and Combined Sewer Research and Development Program. Presented in this text are selected results of a comprehensive investigation and assessment of promising, completed and ongoing projects, representative of the state-of-the-art in abatement theory and technology; a look at recent legislation; and the identification of program needs and emphasis. Combined sewer overflows are major sources of water pollution problems, but even discharges of stormwater alone can seriously affect water quality. Current approaches involve control of overflows, treatment and combinations of the two. Control may involve maximizing treatment with existing facilities, control of infiltration and extraneous inflows, surface sanitation and management, as well as flow regulation and storage. A number of treatment methods have been evaluated including high rate screening and microstraining, ultra high rate filtration, dissolved air flotation, physical/chemical treatment, and modified biological processes. A swirl flow regulator/solids separator of anular shape construction with no moving parts has been developed. High rate disinfection methods including new disinfectants have been applied. Promising approaches involve integrated use of controls and treatment. The most disappointing have generally lacked flexibility in their operation and design. Mathematical models have been developed and successfully applied at multiple levels of sophistication and complexity.
Book Synopsis Monthly Catalog, United States Public Documents by : United States. Superintendent of Documents
Download or read book Monthly Catalog, United States Public Documents written by United States. Superintendent of Documents and published by . This book was released on 1973 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications, Cumulative Index by : United States. Superintendent of Documents
Download or read book Monthly Catalog of United States Government Publications, Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metropolitan Seattle Sewerage and Drainage Survey by : Brown and Caldwell
Download or read book Metropolitan Seattle Sewerage and Drainage Survey written by Brown and Caldwell and published by . This book was released on 1958 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Franklin Institute (Philadelphia, Pa.). Science Information Service Publisher : ISBN 13 : Total Pages :118 pages Book Rating :4.:/5 (3 download)
Book Synopsis Selected Urban Storm Water Runoff Abstracts by : Franklin Institute (Philadelphia, Pa.). Science Information Service
Download or read book Selected Urban Storm Water Runoff Abstracts written by Franklin Institute (Philadelphia, Pa.). Science Information Service and published by . This book was released on 1969 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Work Performed and Underway by GAO on Federal Regulatory Activities, January 1, 1973, Through April 30, 1976 by : United States. General Accounting Office
Download or read book Work Performed and Underway by GAO on Federal Regulatory Activities, January 1, 1973, Through April 30, 1976 written by United States. General Accounting Office and published by . This book was released on 1976 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Evaluations written by and published by . This book was released on with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains an inventory of evaluation reports produced by and for selected Federal agencies, including GAO evaluation reports that relate to the programs of those agencies.
Book Synopsis Urban Stormwater Management and Technology by : John A. Lager
Download or read book Urban Stormwater Management and Technology written by John A. Lager and published by . This book was released on 1974 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Federal Program Evaluations by : États-Unis. General accounting office
Download or read book Federal Program Evaluations written by États-Unis. General accounting office and published by . This book was released on 1976 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gateway National Recreation Area (N.R.A.), General Management Plan (GMP) (NY,NJ) by :
Download or read book Gateway National Recreation Area (N.R.A.), General Management Plan (GMP) (NY,NJ) written by and published by . This book was released on 1979 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Primer for Wastewater Treatment by :
Download or read book Primer for Wastewater Treatment written by and published by . This book was released on 1980 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Federal Program Evaluations written by and published by . This book was released on 1973 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains an inventory of evaluation reports produced by and for selected Federal agencies, including GAO evaluation reports that relate to the programs of those agencies.
