Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems
DOWNLOAD
Download Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Activated Sludge Separation Problems
DOWNLOAD
Author : Valter Tandoi
language : en
Publisher: IWA Publishing
Release Date : 2017-09-15
Activated Sludge Separation Problems written by Valter Tandoi and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-15 with Science categories.
Activated Sludge Separation Problems: Theory, Control Measures, Practical Experiences, Second Edition, describes the most common activated sludge separation problems and explains the main reasons for the growth of the different filamentous microorganisms in activated sludge. The book summarizes the identification techniques for important groups of activated sludge microorganisms both based on conventional microscopic analysis and using the biological molecular tools available today (FISH and PCR). This new edition, with 70% new and updated material, also provides explanation of basic activated sludge process principles and of parameters necessary for process control and operation. The theory of secondary clarifies is described to the extent necessary for understanding the construction and operation of secondary clarifiers. The activated sludge reactor and secondary clarifies are treated as one system and the interactions are explained. The wide range of experiences around the world is documented and the methods to avoid the proliferation of these organisms are presented and critically reviewed. Activated Sludge Separation Problems consists of six chapters, presenting up-to-date technical and scientific aspects of these processes. The new edition also features an extended list of literature references for further reading. The book will be a valuable help for students of environmental engineering, wastewater specialists, plant operators and designers of activated sludge plants. It is also useful for specialists in wastewater operation laboratories, especially for those studying activated sludge separation properties.
Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems 3rd Edition
DOWNLOAD
Author : David Jenkins
language : en
Publisher: CRC Press
Release Date : 2003-08-27
Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems 3rd Edition written by David Jenkins and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-08-27 with Technology & Engineering categories.
The most common activated sludge operating problems causing poor plant performance are related to solids separation. Especially common are bulking and foaming. Without a proper scientific foundation to support the efforts of wastewater treatment plant management, many attempts to thwart bulking and foaming have failed. Manual on Solving Activated Sludge Bulking, Foaming, and Other Solids Separation Problems provides the critical scientific and practical underpinnings needed to understand and combat these problems. The third edition of this flagship text is a comprehensive, concise guide to the microbiological and technical aspects of controlling all types of solid separation problems. The scientific theory is applied to real-world scenarios, greatly increasing the number of real-world examples of successful control methods. New information is also included on filamentous organism growth and its application in the control of sludge bulking and foaming. Now plant operators, regulators and wastewater engineers have a complete guide for battling these formidable design and operating problems.
Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems
DOWNLOAD
Author : Michael G Richard
language : en
Publisher: IWA Publishing
Release Date : 2003-08-31
Manual On The Causes And Control Of Activated Sludge Bulking Foaming And Other Solids Separation Problems written by Michael G Richard and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-08-31 with Science categories.
The most common activated sludge operating problems causing poor plant performance are related to solids separation. Especially common are bulking and foaming. Without a proper scientific foundation to support the efforts of wastewater treatment plant management, many attempts to thwart bulking and foaming have failed. Manual on the Causes and Control of Activated Sludge Bulking, Foaming and other Solids Separation Problems provides the critical scientific and practical underpinnings needed to understand and combat these problems. The third edition of this flagship text is a comprehensive, concise guide to the microbiological and technical aspects of controlling all types of solid separation problems. The scientific theory is applied to real-world scenarios, greatly increasing the number of real-world examples of successful control methods. New information is also included on filamentous organism growth and its application in the control of sludge bulking and foaming. Now plant operators, regulators and wastewater engineers have a complete guide for battling these formidable design and operating problems. Features of the Manual include: Discussion of the mechanisms of the bioflocculation involved in the formation of activated sludge flocs Many new case histories of the practical diagnosis and resolution of activated sludge solids separation problems Re-examination of the filament backbone concept of floc structure, with additional focus on strong flocs that are devoid of filamentous organisms Analysis of bulking and foaming caused by nocardioform organisms and Microthrix parvicella, with emphasis on their origins and control methods New photographs and descriptions of filamentous organisms responsible for bulking and foaming Results of recent studies of activated sludge and previously unknown microorganisms - and the potential use of molecular biological tools in diagnosing bulking and foaming problems.
Fish Handbook For Biological Wastewater Treatment
DOWNLOAD
Author : Per Halkjaer Nielsen
language : en
Publisher: IWA Publishing
Release Date : 2009-07-14
Fish Handbook For Biological Wastewater Treatment written by Per Halkjaer Nielsen and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-14 with Science categories.
The FISH Handbook for Biological Wastewater Treatment provides all the required information for the user to be able to identify and quantify important microorganisms in activated sludge and biofilms by using fluorescence in situ hybridization (FISH) and epifluorescence microscopy. It has for some years been clear that most microorganisms in biological wastewater systems cannot be reliably identified and quantified by conventional microscopy or by traditional culture-dependent methods such as plate counts. Therefore, molecular biological methods are vital and must be introduced instead of, or in addition to, conventional methods. At present, FISH is the most widely used and best tested of these methods. This handbook presents all relevant information from the literature and, based on the extensive experience of the authors, advice and recommendations are given for reliable FISH identification and quantification. The overall purpose of the book is to help scientists, consultants, students, and plant operators to get an overview of important microorganisms in biological wastewater treatment and to explain how FISH can be used for detecting and quantifying these microbes. A proper and reliable identification of dominant microorganisms is of great importance for research and new developments in the wastewater treatment industry, and it is important for optimization and troubleshooting of operational problems in present wastewater treatment plants. The book encompasses an overview of dominant microorganisms present in the wastewater treatment systems, which oligonucleotide probes (gene probes) to select for detection of these microbes by FISH, how to perform FISH (detailed protocols), how to quantify the microbes, and how to solve common problems of FISH. The book addresses several functional groups: nitrifiers, denitrifiers, polyphosphate-accumulating organisms, glycogen-accumulating organisms, bacteria involved in hydrolysis and fermentation, filamentous bacteria from bulking sludge, and scum-forming bacteria. A comprehensive collection of FISH-images showing dominant representatives of these groups helps readers to use FISH in the context of wastewater treatment.
Activated Sludge 100 Years And Counting
DOWNLOAD
Author : David Jenkins
language : en
Publisher: IWA Publishing
Release Date : 2014-05-31
Activated Sludge 100 Years And Counting written by David Jenkins and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-31 with Science categories.
Activated Sludge - 100 Years and Counting covers the current status of all aspects of the activated sludge process and looks forward to its further development in the future. It celebrates 100 years of the Activated Sludge process, from the time that the early developers presented the seminal works that led to its eventual worldwide adoption. The book assembles contributions from renowned world leaders in activated sludge research, development, technology and application. The objective of the book is to summarise the knowledge of all aspects of the activated sludge process and to present and discuss anticipated future developments. The book comprises invited papers that were delivered at the conference "Activated Sludge...100 Years and Counting!", held in Essen, Germany, June 12th to 14th, 2014. Activated Sludge - 100 Years and Counting is of interest to researchers, engineers, designers, operations specialists, and governmental agencies from a wide range of disciplines associated with all aspects of the activated sludge process. Authors: David Jenkins, University of California at Berkeley, USA, Jiri Wanner, Institute of Chemical Technology, Prague, Czech Republic.
Manual On The Causes And Control Of Activated Sludge Bulking And Foaming
DOWNLOAD
Author : David Jenkins
language : en
Publisher:
Release Date : 1986
Manual On The Causes And Control Of Activated Sludge Bulking And Foaming written by David Jenkins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Sanitary engineering categories.
Advanced Biological Physical And Chemical Treatment Of Waste Activated Sludge
DOWNLOAD
Author : Antoine Prandota Trzcinski
language : en
Publisher: CRC Press
Release Date : 2018-11-02
Advanced Biological Physical And Chemical Treatment Of Waste Activated Sludge written by Antoine Prandota Trzcinski and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-02 with Science categories.
Recently, research efforts aiming to improve energy efficiency of wastewater treatment processes for large centralized wastewater treatment plants (WWTPs) have been increasing. Global warming impacts, energy sustainability, and biosolids generation are among several key drivers towards the establishment of energy-efficient WWTPs. WWTPs have been recognized as major contributors of greenhouse gas emissions as these are significant energy consumers in the industrialized world. The quantity of biosolids or excess waste activated sludge produced by WWTP will increase in the future due to population growth and this pose environmental concerns and solid waste disposal issues. Due to limited capacity of landfill sites, more stringent environmental legislation, and air pollution from incineration sites, there is a need to rethink the conventional way of dealing with wastewater and the sludge production that comes with it. This book provides an overview of advanced biological, physical and chemical treatment with the aim of reducing the volume of sewage sludge. Provides a comprehensive list of processes aiming at reducing the volume of sewage sludge and increasing biogas production from waste activated sludge. Includes clear process flowsheet showing how the process is modified compared to the conventional waste activated sludge process. Provides current technologies applied on full scale plant as well as methods still under investigation at laboratory scale. Offers data from pilot scale experience of these processes
Water Science And Technology
DOWNLOAD
Author : Nicholas Gray
language : en
Publisher: CRC Press
Release Date : 2017-04-07
Water Science And Technology written by Nicholas Gray and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-07 with Technology & Engineering categories.
Water has become one of the most important issues of our time intertwined with global warming and population expansion. The management of water supplies and the conservation of water resources remains one of the most challenging yet exciting issues of our time. Water and wastewater treatment technologies are constantly evolving creating an increasingly sustainable industry that is one of the world's largest and most interdisciplinary sectors, employing chemists, microbiologists, botanists, zoologists as well as engineers, computer specialists and a range of different management professionals. This accessible student textbook introduces the reader to the key concepts of water science and technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply, wastewater treatment and integrated catchment management. This fourth edition is extensively changed throughout, with new coverage of the effects of climate change, environmental assessment, sustainability and the threat to biodiversity. The text serves as a primer for both undergraduate and graduate students in either science or engineering who have an interested in freshwater biology/hydrobiology or environmental engineering. It is also useful as a unified transitional course for those who want to span the traditional areas of engineering, biology, chemistry, microbiology or business. Professionals and consultants will also find the book a useful reference.
Activated Sludge Technologies For Treating Industrial Wastewaters
DOWNLOAD
Author : W. Wesley Eckenfelder
language : en
Publisher: DEStech Publications, Inc
Release Date : 2013-09-30
Activated Sludge Technologies For Treating Industrial Wastewaters written by W. Wesley Eckenfelder and has been published by DEStech Publications, Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-30 with Technology & Engineering categories.
Technical information for using activated sludge to treat effluents from multiple industries Covers virtually all traditional and advanced methods, as well as treatability and process modeling New methods for removing U.S. and European regulated microconstituents, trace organics, active pharmaceutical ingredients and other contaminants Explains advances in water reuse and plant retrofitting Useful for in-house training This comprehensive book presents critical information on the applications of activated sludge for treating industrial wastewaters, as well as other effluents that impact POTWs. The book offers details on how advances in activated sludge can be deployed to meet more stringent discharge limits by explaining many novel variations of activated sludge and offering technical guidance on process modeling and optimization. Special attention is given to emerging contaminants and water reuse strategies. Case studies are drawn from the pharma, food and shale gas industries. Based on short courses taught by the authors, as well as hundreds of hours of in-plant consulting, this book offers the tools to understand and modify the activated sludge process for superior and sustainable wastewater treatment. From the Authors' Preface: "After speaking with practitioners, operators and engineers, the authors felt a new text was needed...to cover the following developments: "the continued evolution of the activated sludge process and its numerous designs, configurations and technology developments; "design of industrial water reuse systems...to achieve industry sustainability goals; "changes...from BOD, TSS and nutrient removal to removal of specific organics, toxicity...microconstituents, and more stringent effluent permit limits; "advances in process modeling tools that can be used in combination with treatability testing tools for plant design, optimization and troubleshooting; "concerns over industrial wastewater discharge impacts to POTWs, such as nitrification inhibition, the impact of frac water...and the fate of microconstituents through POTWs."
New Topics In Water Resources Research And Management
DOWNLOAD
Author : Henrik M. Andreassen
language : en
Publisher: Nova Publishers
Release Date : 2008
New Topics In Water Resources Research And Management written by Henrik M. Andreassen and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
This book presents new and significant research results on water resources which are sources of water that are useful or potentially useful to humans. They are important because they are needed for life to exist. Many uses of water include agricultural, industrial, household, recreational and environmental activities. Virtually all of these human uses require fresh water. Only 2.7 per cent of water on the Earth is fresh water, and over two thirds of this is frozen in glaciers and polar ice caps, leaving only 0.007 per cent available for human use. Fresh water is a renewable resource, yet the world's supply of clean, fresh water is steadily decreasing. Water demand already exceeds supply in many parts of the world, and as world population continues to rise at an unprecedented rate, many more areas are expected to experience this imbalance in the near future. The framework for allocating water resources to water users (where such a framework exists) is known as water rights.