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Role Of Sand Filters In Achieving Adequate Disinfection Of Secondary Effluent By Using Chlorine
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Book Synopsis Role of Sand Filters in Achieving Adequate Disinfection of Secondary Effluent by Using Chlorine by : Pragya Kant Manglik
Download or read book Role of Sand Filters in Achieving Adequate Disinfection of Secondary Effluent by Using Chlorine written by Pragya Kant Manglik and published by . This book was released on 1988 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guidance Manual for Compliance with the Filtration and Disinfection Requirements for Public Water Systems Using Surface Water Sources by : David J. Hiltebrand
Download or read book Guidance Manual for Compliance with the Filtration and Disinfection Requirements for Public Water Systems Using Surface Water Sources written by David J. Hiltebrand and published by . This book was released on 1991 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual suggests design operating and performance criteria for specific surface water quality conditions to provide the optimum protection from microbiological contaminants.
Book Synopsis Slow Sand Filtration for Disinfection of Secondary Effluent from a Wastewater Treatment Plant by : Kyle Fuller
Download or read book Slow Sand Filtration for Disinfection of Secondary Effluent from a Wastewater Treatment Plant written by Kyle Fuller and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Low-cost, reliable disinfection of secondary effluent is needed at wastewater treatment plants in small communities in developing countries to reduce pathogens to a level required for reuse. There is currently a wastewater treatment plant in Sololá, Guatemala that reuses all of the effluent for crop irrigation. The reuse of this wastewater poses a public health risk to the community because the treatment plant lacks disinfection. In treatment plants such as this, a simple, gravity-fed disinfection system is needed. Five pilot scale slow sand filters were tested in three phases to determine the feasibility of slow sand filtration as a disinfection step in small wastewater treatment facilities, as well as to characterize the level of treatment achieved in the process. In the first phase, secondary effluent from the UC Davis treatment plant served as the influent to the sand filters. The time required between maintenance events in Phase 1 ranged from 7 to 114 days. In the second phase, effluent from a pilot scale wastewater treatment system (i.e. a septic tank treating municipal wastewater from UC Davis followed by a plastic-media trickling filter) intended to replicate the treatment system in Sololá was used to feed the sand filters. The third phase focused on investigating the effect of various sand sizes on maintenance frequency and treatment capability. The experimental results indicate that when fed low-turbidity influent water (e.g.
Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Oata Analysis and Synthesis (CINOAS) * at Purdue. University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 33 (thesis year 1988) a total of 13,273 theses titles from 23 Canadian and 1 85 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 33 reports theses submitted in 1988, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Author :American Society of Civil Engineers. Task Committee on Slow Sand Filtration Publisher :American Society of Civil Engineers ISBN 13 : Total Pages :244 pages Book Rating :4.:/5 (29 download)
Book Synopsis Slow Sand Filtration by : American Society of Civil Engineers. Task Committee on Slow Sand Filtration
Download or read book Slow Sand Filtration written by American Society of Civil Engineers. Task Committee on Slow Sand Filtration and published by American Society of Civil Engineers. This book was released on 1991 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarises current practice regarding slow sand filtration in the US. It examines topics such as the biological and physical mechanisms, appropriate water quality, micro-organisms removal, filter design, construction, operation, maintenance, costs and pilot studies.
Download or read book Wastewater Disinfection written by and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Manual written by and published by . This book was released on 1986 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Slow Sand Filtration by : Nigel Jonathon Douglas Graham
Download or read book Slow Sand Filtration written by Nigel Jonathon Douglas Graham and published by . This book was released on 1988 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Progress in Slow Sand and Alternative Biofiltration Processes by : Rolf Gimbel
Download or read book Recent Progress in Slow Sand and Alternative Biofiltration Processes written by Rolf Gimbel and published by IWA Publishing. This book was released on 2006-03-31 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Slow sand filtration is typically cited as being the first "engineered" process in drinking-water treatment. Proven modifications to the conventional slow sand filtration process, the awareness of induced biological activity in riverbank filtration systems, and the growth of oxidant-induced biological removals in more rapid-rate filters (e.g. biological activated carbon) demonstrate the renaissance of biofiltration as a treatment process that remains viable for both small, rural communities and major cities. Biofiltration is expected to become even more common in the future as efforts intensify to decrease the presence of disease-causing microorganisms and disinfection by-products in drinking water, to minimize microbial regrowth potential in distribution systems, and where operator skill levels are emphasized. Recent Progress in Slow Sand and Alternative Biofiltration Processes provides a state-of-the-art assessment on a variety of biofiltration systems from studies conducted around the world. The authors collectively represent a perspective from 23 countries and include academics, biofiltration system users, designers, and manufacturers. It provides an up-to-date perspective on the physical, chemical, biological, and operational factors affecting the performance of slow sand filtration (SSF), riverbank filtration (RBF), soil-aquifer treatment (SAT), and biological activated carbon (BAC) processes. The main themes are: comparable overviews of biofiltration systems; slow sand filtration process behavior, treatment performance and process developments; and alternative biofiltration process behaviors, treatment performances, and process developments.
Book Synopsis Wastewater Pathogens by : Michael H. Gerardi
Download or read book Wastewater Pathogens written by Michael H. Gerardi and published by John Wiley & Sons. This book was released on 2004-10-28 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to wastewater pathogens The fourth volume in Wiley's Wastewater Microbiology series, Wastewater Pathogens offers wastewater personnel a practical guide that is free of overly technical jargon. Designed especially for operators, the text provides straight facts on the biology of treatment as well as appropriate protective measures. Coverage includes: * An overview of relevant history, hazards, and organisms * Viruses, bacteria, and fungi * Protozoa and helminthes * Ectoparasites and rodents * Aerosols, foam, and sludge * Disease transmission and the body's defenses * Removal, inactivation, and destruction of pathogens * Hygiene measures, protective equipment, and immunizations
Book Synopsis Ground Water Recharge Using Waters of Impaired Quality by : National Research Council
Download or read book Ground Water Recharge Using Waters of Impaired Quality written by National Research Council and published by National Academies Press. This book was released on 1994-02-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: As demand for water increases, water managers and planners will need to look widely for ways to improve water management and augment water supplies. This book concludes that artificial recharge can be one option in an integrated strategy to optimize total water resource management and that in some cases impaired-quality water can be used effectively as a source for artificial recharge of ground water aquifers. Source water quality characteristics, pretreatment and recharge technologies, transformations during transport through the soil and aquifer, public health issues, economic feasibility, and legal and institutional considerations are addressed. The book evaluates three main types of impaired quality water sourcesâ€"treated municipal wastewater, stormwater runoff, and irrigation return flowâ€"and describes which is the most consistent in terms of quality and quantity. Also included are descriptions of seven recharge projects.
Download or read book EPA-600/2 written by and published by . This book was released on 1979 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Treatment and Pathogen Control by : LeChevallier M.W.
Download or read book Water Treatment and Pathogen Control written by LeChevallier M.W. and published by World Health Organization. This book was released on 2004-09-24 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This publication provides a critical analysis of the literature on removal and inactivation of pathogenic microbes in water to aid the water quality specialist and design engineer in making decisions regarding microbial water quality.
Download or read book EPA-600/9 written by and published by . This book was released on 1979-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Purification of Secondary Treated Effluent with Depth in a Natural Sand Filter by : Donald B. Aulenbach
Download or read book Purification of Secondary Treated Effluent with Depth in a Natural Sand Filter written by Donald B. Aulenbach and published by . This book was released on 1976 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress in Wastewater Disinfection Technology by : Albert D. Venosa
Download or read book Progress in Wastewater Disinfection Technology written by Albert D. Venosa and published by . This book was released on 1979 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Reuse by : National Research Council
Download or read book Water Reuse written by National Research Council and published by National Academies Press. This book was released on 2012-07-17 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanding water reuse-the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation-could significantly increase the nation's total available water resources. Water Reuse presents a portfolio of treatment options available to mitigate water quality issues in reclaimed water along with new analysis suggesting that the risk of exposure to certain microbial and chemical contaminants from drinking reclaimed water does not appear to be any higher than the risk experienced in at least some current drinking water treatment systems, and may be orders of magnitude lower. This report recommends adjustments to the federal regulatory framework that could enhance public health protection for both planned and unplanned (or de facto) reuse and increase public confidence in water reuse.
