EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Water Quality Characteristics of Storm Sewer Discharge and Combined Sewer Overflows

Download or read book Water Quality Characteristics of Storm Sewer Discharge and Combined Sewer Overflows written by Illinois State Water Survey and published by . This book was released on 1972 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Countermeasures for Pollution from Overflows

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 44 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 Nationwide Evaluation of Combined Sewer Overflows and Urban Stormwater Discharges

Download or read book Nationwide Evaluation of Combined Sewer Overflows and Urban Stormwater Discharges written by Richard H. Sullivan and published by . This book was released on 1977 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Selected Urban Storm Water Runoff Abstracts

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 Combined Sewer Overflows

Download or read book Combined Sewer Overflows written by United States. Environmental Protection Agency. Office of Wastewater Management and published by . This book was released on 1999 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Urban Storm Runoff and Combined Sewer Overflow Pollution Sacramento California

Download or read book Urban Storm Runoff and Combined Sewer Overflow Pollution Sacramento California written by Envirogenics Company and published by . This book was released on 1971 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Necessary data are not available in most areas to determine or predict distributions of storm water runoff and combined sewage flows and pollutant concentrations. To alleviate this problem, a procedure was developed to permit rapid, economical, and accurate assessments of system performance based on 3 different and important water quality criteria. The first criterion establishes an absolute maximum pollutant concentration which cannot be exceeded. The second criterion establishes an acceptable distribution of pollutant concentration by specifying the greatest frequency of occurrence for a particular concentration value. The third criterion establishes the maximum acceptable excession frequency for a particular pollutant frequency. A computer model was then used with a modified rational runoff method to perform preliminary design tasks and weigh alternatives to the designs. Then the least costly system developed for the Sacramento, California area as an example.

Book Combined Sewer Overflow Seminar Papers

Download or read book Combined Sewer Overflow Seminar Papers written by and published by . This book was released on 1970 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Control and Treatment of Combined sewer Overflow

Download or read book Control and Treatment of Combined sewer Overflow written by Peter E. Moffa and published by Van Nostrand Reinhold Company. This book was released on 1990 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Very Good,No Highlights or Markup,all pages are intact.

Book Urban Discharges and Receiving Water Quality Impacts

Download or read book Urban Discharges and Receiving Water Quality Impacts written by J. B. Ellis and published by Elsevier. This book was released on 2013-10-22 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban Discharges and Receiving Water Quality Impacts covers the proceedings of a seminar organized by the IAWPRC/IAHR Sub-Committee for Urban Runoff Quality Data, as part of the IAWPRC 14th Biennial Conference. The book presents papers that discuss the methods and procedures for the control and management of urban discharges. The topics covered in the text include the impact of the quality and quantity of overflow on receiving water; impact of nonpoint pollution on a great lakes freshwater harbor-estuary; and microbiological impacts of storm sewer overflows. The book also tackles hydraulic performance and control of pollutants discharged from a combined sewer storage overflow; urban stormwater reduction and quality improvement through the use of permeable pavements; and water quality indices for the management of surface water quality. The text will be of great use to researchers and professionals concerned with effects of urban discharge on aquatic environment.