High Rate Filtration of Combined Sewer Overflows [with List of References]

High Rate Filtration of Combined Sewer Overflows [with List of References] PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 339

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High Rate Filtration of Combined Sewer Overflows [with List of References]

High Rate Filtration of Combined Sewer Overflows [with List of References] PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 339

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High Rate Filtration of Combined Sewer Overflows

High Rate Filtration of Combined Sewer Overflows PDF Author: United States Environmental Protection Agency (EPA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722199593
Category :
Languages : en
Pages : 342

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High Rate Filtration of Combined Sewer Overflows

High Rate Filtration of Combined Sewer Overflows

High Rate Filtration of Combined Sewer Overflows PDF Author: Ross Nebolsine
Publisher:
ISBN:
Category : Combined sewer overflows
Languages : en
Pages : 356

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Pilot plant studies were conducted to develop and demonstrate the capabilities of the deep bed, dual media, high rate filtrate treatment process for storm caused combined sewer overflows. The treatment system is comprised of a drum screen with a 40 mesh screening element (420 microns opening) followed by a deep bed, dual media, high rate filter of five feet of No. 3 anthracite (effective size 4 mm) over three feet of No. 612 Sand (effective size 2 mm). The results show suspended solids removals of 93 percent, with polyelectrolyte addition, at a filtration rate of 24 gpm/sq ft at an average influent suspended solids of 411 mg/l. Reductions in biochemical oxygen demand averaged 65 percent. Capital costs and operating costs for a high rate filtration plant are given. Principal advantages of the proposed system are: high treatment efficiencies, automated operation, and limited space requirements as compared with alternate flotation or sedimentation systems.

Strainer/filter Treatment of Combined Sewer Overflows [with List of References]

Strainer/filter Treatment of Combined Sewer Overflows [with List of References] PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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High Rate Filtration for the Treatment of

High Rate Filtration for the Treatment of PDF Author: Hydrotechnic Corporation
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Management of Combined Sewer Overflows

Management of Combined Sewer Overflows PDF Author: Richard Field
Publisher: CRC Press
ISBN: 0203502981
Category : Science
Languages : en
Pages : 270

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Book Description
There are approximately 10,000 combined sewer overflow (CSO) locations in the United States. During peak storm events they can release about 1.2 trillion gallons of waste and up to 95% of a municipality's raw sewage into surface waters. Although many cities have initiated programs, the CSO problem remains largely unsolved and continues to be a majo

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932

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Bibliography of Storm and Combined Sewer Pollution Control R&D Program Documents

Bibliography of Storm and Combined Sewer Pollution Control R&D Program Documents PDF Author:
Publisher:
ISBN:
Category : Combined sewers
Languages : en
Pages : 36

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The Control and Treatment of Combined Sewer Overflows

The Control and Treatment of Combined Sewer Overflows PDF Author: Peter E. Moffa
Publisher: John Wiley & Sons
ISBN: 9780471292104
Category : Science
Languages : en
Pages : 312

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Control and Treatment of Combined Sewer Overflows Second Edition Edited by Peter E. Moffa In cities where storm and sanitary sewers are operated as one system, storm runoff overflows remain the most common potential source of untreated human waste in the water supply—and the single biggest obstacle to achieving the swimmability goals of the 1972 Clean Water Act Amendments. Communities upgrading old systems in order to provide safe, EPA-compliant water to their growing populations face both logistical and financial challenges. Yet, in the last decade significant advances in combined sewage overflow (CSO) abatement have been realized. The National CSO Control Strategy was published in 1989, with the final CSO policy approved in 1994. The EPA has intensified research and development; receiving-water impacts have been quantified; more cost-effective plans, prototypes, and facilities have been tested and implemented; and the water supplies in over a dozen U.S. cities are showing dramatically diminished CSO pollution levels. This revised edition of Control and Treatment of Combined Sewer Overflows takes into account recent advances in research, planning, and practice to be the single most authoritative and up-to-date resource on CSO abatement. Written by expert CSO consultant Peter Moffa and a contributing team of top engineers, the book provides both the mathematical and analytical tools necessary for modeling current sewer systems and developing workable CSO abatement strategies. Control and Treatment of Combined Sewer Overflows, Second Edition Features: A condensed overview of federal CSO policy (watershed) Guidelines for minimum control, long-term control planning, screening and ranking, project funding, CSO monitoring and modeling, and performance measurement Fully updated discussions of mathematical models for combined sewer systems A wide range of practical control and treatment technology systems—many developed since 1989, and Recent Case Studies—a complete section on cost-effect analysis showing how a number of U.S. cities enact effective storage, abatement, and disinfection plans. This edition features new case studies on Rouge River, Charlotte, NC, and Decatur, IL, plus updated reports from Onondaga County, NY, and Washington, DC. Control and Treatment of Combined Sewer Overflows, Second Edition is an essential reference for wastewater and sanitary engineers, as well as city planners and administrators responsible for wastewater treatment. It is also the ideal textbook for advanced undergraduate and graduate students in wastewater and environmental engineering.

Benefit Analysis for Combined Sewer Overflow Control

Benefit Analysis for Combined Sewer Overflow Control PDF Author:
Publisher:
ISBN:
Category : Combined sewer overflows
Languages : en
Pages : 72

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