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Sludge Accumulation And Characterization In Decentralized Community Wastewater Treatment Systems With Primary Clarifier Tanks At Each Residence
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Book Synopsis Sludge Accumulation and Characterization in Decentralized Community Wastewater Treatment Systems with Primary Clarifier Tanks at Each Residence by : Heather Anne Lossing
Download or read book Sludge Accumulation and Characterization in Decentralized Community Wastewater Treatment Systems with Primary Clarifier Tanks at Each Residence written by Heather Anne Lossing and published by . This book was released on 2009 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sludge accumulation, treatment and disposal can represent a high percentage of the operating cost for a wastewater system. This is especially important for small-scale and onsite wastewater treatment systems, where sludge removal can be one of the few operating costs of the system. In 2000, as a result of a large number of septic system failures, the community of Wardsville installed a Clearford Industries Inc. Small Bore Sewer [trade mark sign] (SBS [trade mark sign]) system which included two-chamber 3600 L tanks located on the properties of individual homes. The tanks were collectively attached to a small bore piping system to deliver the effluent from the tanks to a small community wastewater treatment system. During the summer of 2007, a field study was initiated with a community survey, followed by a review of candidate sites, leading to the selection of 29 sites for site investigation and sampling. Sampling involved the collection of samples for sludge characterization along with the measurements of the height of solids (scum and sludge) within the tank. The data were analyzed to determine the factors having a statistically significant impact on solids accumulation rates within each of the two chambers of the tank. Household water usage was found to be the variable having the strongest association with sludge and scum accumulation, and models were estimated relating solids accumulation to water usage in order predict pump out frequency. A second field sampling program was conducted in Wardsville during April 2008, involving only the first chamber of 13 primary clarifier tanks. Overall contributions have been made in understanding and quantifying solids accumulation rates and sludge characterization in onsite primary clarifier tanks. As well, the information gained from the analysis of the data collected provides a meaningful insight into the factors influencing solids accumulation within individual residential primary clarifier tanks, and points to future research directions for understanding the factors influencing solids accumulation.
Book Synopsis Decentralized Sanitation and Water Treatment by : Rajeshwar D Tyagi
Download or read book Decentralized Sanitation and Water Treatment written by Rajeshwar D Tyagi and published by CRC Press. This book was released on 2024-04-11 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides up-to-date information on the concepts and technologies in decentralized sanitation for wastewater treatment and management. It addresses the knowledge gap that exists between the understanding of centralized and decentralized wastewater treatment approaches. Decentralized Sanitation and Water Treatment: Concept and Technologies covers the sustainability principles and technologies involved, and common decentralized treatment and disposal methods. It includes topics like septage as a resource, resource recovery, anaerobic treatment of domestic sewage, and decentralized sanitation in various countries. Features Provides case studies from all around the world to explain the traditional and advanced technologies in decentralized sanitation and wastewater treatment Discusses real examples and cases from rural, urban, and peri-urban areas Focuses on interdisciplinary approaches of sustainability and circular economies Covers topics like water recycling, resource recovery, and use of sustainable energy sources Reviews common treatments and disposal methods of decentralized sanitation The book is meant for professionals and researchers working on wastewater treatment, environmental engineering, and ecology.
Book Synopsis Methods for Wastewater Characterization in Activated Sludge Modelling by : Henryk Melcer
Download or read book Methods for Wastewater Characterization in Activated Sludge Modelling written by Henryk Melcer and published by IWA Publishing. This book was released on 2004-11-01 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical modeling is a useful tool for the design, analysis and control of wastewater treatment systems. The activated sludge process is one of the most common processes used in wastewater treatment, and therefore is a particularly important candidate for the application of mathematical models. In the 1980s, a task group organized by the International Association on Water Quality (IAWQ) developed a conceptual model of the activated sludge process, which has become an industry-wide standard for the development of computer-based activated sludge models. A recent version of the IAWQ model incorporates 19 components, 17 processes, and numerous rate and stoichiometric coefficients. It is difficult and costly to quantify all of the necessary coefficients for any given application of the model; consequently, it is important to identify the most critical wastewater and biomass components and the relevant coefficients to be quantified for the most common uses of the model. It is also important to provide guidance to potential model users on the use of default and/or estimated values for the remaining parameters.
Book Synopsis Handling and disposal of sludges from combined sewer overflow treatment by : Rexnord, Inc. Environmental Sciences Division
Download or read book Handling and disposal of sludges from combined sewer overflow treatment written by Rexnord, Inc. Environmental Sciences Division and published by . This book was released on 1977 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Onsite Wastewater Treatment Systems Manual by :
Download or read book Onsite Wastewater Treatment Systems Manual written by and published by . This book was released on 2002 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This manual contains overview information on treatment technologies, installation practices, and past performance."--Introduction.
Book Synopsis Methods for Wastewater Characterization in Activated Sludge Modeling by : Henryk Melcer
Download or read book Methods for Wastewater Characterization in Activated Sludge Modeling written by Henryk Melcer and published by . This book was released on 2003-01-01 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of the Activated Sludge Process by : Robert D. Bargman
Download or read book Characterization of the Activated Sludge Process written by Robert D. Bargman and published by . This book was released on 1973 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Full Scale Parallel Activated Sludge Process Evaluation by : Erwin D. Toerber
Download or read book Full Scale Parallel Activated Sludge Process Evaluation written by Erwin D. Toerber and published by . This book was released on 1972 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Activated Sludge Process of Sewage Treatment by : James Edward Porter
Download or read book The Activated Sludge Process of Sewage Treatment written by James Edward Porter and published by . This book was released on 1921 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fluidized Bed Clarification as Applied to Wastewater Treatment by : John C. Orcutt
Download or read book Fluidized Bed Clarification as Applied to Wastewater Treatment written by John C. Orcutt and published by . This book was released on 1972 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sludge Reduction Technologies in Wastewater Treatment Plants by : Paola Foladori
Download or read book Sludge Reduction Technologies in Wastewater Treatment Plants written by Paola Foladori and published by IWA Publishing. This book was released on 2010-07-31 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sludge Reduction Technologies in Wastewater Treatment Plants is a review of the sludge reduction techniques integrated in wastewater treatment plants with detailed chapters on the most promising and most widespread techniques. The aim of the book is to update the international community on the current status of knowledge and techniques in the field of sludge reduction. It will provide a comprehensive understanding of the following issues in sludge reduction: principles of sludge reduction techniques; process configurations; potential performance; advantages and drawbacks; economics and energy consumption. This book will be essential reading for managers and technical staff of wastewater treatment plants as well as graduate students and post-graduate specialists.
Book Synopsis Process Design Manual for Sludge Treatment and Disposal by :
Download or read book Process Design Manual for Sludge Treatment and Disposal written by and published by . This book was released on 1979 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Feasibility Study of Open Tank Oxygen Activated Sludge Wastewater Treatment by : Kerwin L. Rakness
Download or read book Feasibility Study of Open Tank Oxygen Activated Sludge Wastewater Treatment written by Kerwin L. Rakness and published by . This book was released on 1981 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Process Design Manual for Sludge Treatment and Disposal by : Brown and Caldwell
Download or read book Process Design Manual for Sludge Treatment and Disposal written by Brown and Caldwell and published by . This book was released on 1979 with total page 1150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sludge Treatment and Disposal by : Environmental Research Information Center. Technology Transfer
Download or read book Sludge Treatment and Disposal written by Environmental Research Information Center. Technology Transfer and published by . This book was released on 1978 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conveyance of Residuals from Water and Wastewater Treatment by :
Download or read book Conveyance of Residuals from Water and Wastewater Treatment written by and published by Amer Society of Civil Engineers. This book was released on 2000-01-01 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook Biological Waste Water Treatment - Design and Optimisation of Activated Sludge Systems by :
Download or read book Handbook Biological Waste Water Treatment - Design and Optimisation of Activated Sludge Systems written by and published by Webshop Wastewater Handbook. This book was released on 2007 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its conception almost a century ago, the activated sludge system has emerged as the dominant waste water treatment technology, with tens of thousands of implementations worldwide. The pivotal role played by the activated sludge system was originally due to its high efficiency in COD- and suspended solids removal, while more recently new processes for the removal of the macro-nutrients nitrogen and phosphorus have easily been accommodated.
