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Waste Stabilization Ponds With Nappe Flow Regime
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Book Synopsis Waste Stabilization Ponds with Nappe Flow Regime by : Nkpa Ogarekpe
Download or read book Waste Stabilization Ponds with Nappe Flow Regime written by Nkpa Ogarekpe and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is based on the research experience of the author. The main objective of this book is to present and illustrate the performance of waste stabilization ponds with nappe flow regime. Aspects of wastewater management covered in this book include sewage treatment, cost-benefit analysis. This book will be beneficial not only to degree students but also to graduate students and researchers in wastewater management and environmental engineering.
Book Synopsis Waste Stabilisation Ponds by : Marcos Von Sperling
Download or read book Waste Stabilisation Ponds written by Marcos Von Sperling and published by IWA Publishing. This book was released on 2007-03-30 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waste Stabilisation Ponds is the third volume in the series Biological Wastewater Treatment. The major variants of pond systems are fully covered, namely: facultative ponds anaerobic ponds aerated lagoons maturation ponds The book presents in a clear and informative way the main concepts, working principles, expected removal efficiencies, design criteria, design examples, construction aspects, operational guidelines and sludge managment for pond systems. About the series: The series is based on a highly acclaimed set of best selling textbooks. This international version is comprised by six textbooks giving a state-of-the-art presentation of the science and technology of biological wastewater treatment. Other titles in the series are: Volume 1: Waste Stabilisation Ponds Volume; 2: Basic Principles of Wastewater Treatment; Volume 4: Anaerobic Reactors; Volume 5: Activated Sludge and Aerobic Biofilm Reactors; Volume 6: Sludge Treatment and Disposal
Book Synopsis Performance and Upgrading of Wastewater Stabilization Ponds by : E. Joe Middlebrooks
Download or read book Performance and Upgrading of Wastewater Stabilization Ponds written by E. Joe Middlebrooks and published by . This book was released on 1979 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Waste Stabilization Ponds by : H. W. Pearson
Download or read book Waste Stabilization Ponds written by H. W. Pearson and published by IWA Publishing (International Water Assoc). This book was released on 2000 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of pond technology is now recognized globally and indeed is undergoing a renaissance at the present time. It was therefore no surprise that scientists and engineers from over 25 countries presented their most recent findings at the Marrakech conference. The choice of Morocco was especially appropriate as it, like most countries of the Magreb, has actively endorsed and implemented the use of waste stabilization ponds as a preferred wastewater treatment technology. The need to reuse treated wastewater is a key component of the water cycle in such water-short regions, and the crucial role that ponds can play in the safe reuse of effluents, particularly for agriculture, has also been recognized and supported by active research at institutions all round the world. This issue contains a selection of the papers presented both in the oral and poster sessions at the conference and should prove very informative for those who wish to keep abreast of developments in the field. Among the 52 papers selected from the oral and poster sessions for these proceedings are work on the performance of ponds systems worldwide, pond microbiology, nutrient removal, pond sludges and sediments, pond design and modeling, high-rate ponds, and effluent reuse.
Book Synopsis Wastewater Stabilization Ponds by : Frank R. Spellman
Download or read book Wastewater Stabilization Ponds written by Frank R. Spellman and published by CRC Press. This book was released on 2014-04-09 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ponds (lagoons) have been used for centuries with great success in the treatment of wastewater. Ponds created for treatment, known as stabilization ponds, model the physical and biochemical interactions that occur in natural ponds. Easy to build and manage, stabilization ponds can accommodate large fluctuations in flow, and provide results that are
Book Synopsis A Dynamic Nutrient Cycle Model for Waste Stabilization Ponds by : Raymond A. Ferrara
Download or read book A Dynamic Nutrient Cycle Model for Waste Stabilization Ponds written by Raymond A. Ferrara and published by . This book was released on 1978 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :World Health Organization. Regional Office for the Eastern Mediterranean Publisher :World Health Organization ISBN 13 : Total Pages :158 pages Book Rating :4.3/5 ( download)
Book Synopsis Wastewater Stabilization Ponds by : World Health Organization. Regional Office for the Eastern Mediterranean
Download or read book Wastewater Stabilization Ponds written by World Health Organization. Regional Office for the Eastern Mediterranean and published by World Health Organization. This book was released on 1987 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Municipal Wastewater Stabilization Ponds by :
Download or read book Municipal Wastewater Stabilization Ponds written by and published by . This book was released on 1983 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Notes on the Design and Operation of Waste Stabilization Ponds in Warm Climates of Developing Countries by : J. P. Arthur
Download or read book Notes on the Design and Operation of Waste Stabilization Ponds in Warm Climates of Developing Countries written by J. P. Arthur and published by . This book was released on 1983 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper acknowledges that water carriage sewerage systems are not always the most appropriate sanitation solution for the disposal of liquid domestic wastes in developing countries. However, where water carriage systems are proposed, the first treatment option which should always be considered is the use of stabilization ponds, because in many instances, they represent the most cost effective and efficient way of treating domestic sewage flows. The paper results from a review of pond systems installed in six countries and concludes that: (i) designs differ widely; (ii) maximum use is not made of anaerobic ponds or the reuse potential of effluents; (iii) pond systems are frequently grossly overdesigned; and (iv) the designs are not responsive to the incremental growth encountered in LDCs. Practical design criteria are given for pond systems over a range of ambient temperature conditions and end use requirements together with notes on start up procedures, operation and trouble shooting. The recommendations are derived in part from the Israeli experience where considerable use is made of treated sewage effluent for irrigation purposes.
Book Synopsis Stabilization Ponds by : Chuck Zickefoose
Download or read book Stabilization Ponds written by Chuck Zickefoose and published by . This book was released on 1977 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Hydraulics of Waste Stabilization Ponds by : Gary Z. Watters
Download or read book The Hydraulics of Waste Stabilization Ponds written by Gary Z. Watters and published by . This book was released on 1973 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Waste Stabilization Ponds in Latin America by : Miguel R. Pena
Download or read book Waste Stabilization Ponds in Latin America written by Miguel R. Pena and published by IWA Publishing (International Water Assoc). This book was released on 2002-05-31 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waste stabilization ponds and related natural wastewater treatment technologies are now widely seen as practical options to solve water quality problems. These systems can also contribute to tackling growing water shortages by enabling significant water reuse (and often nutrient recovery). These benefits are particularly relevant in regions such as Latin America which are facing continuous change in policy and regulation affecting water, sanitation and environmental management, yet are also characterised by a low public service coverage, particularly in low-income urban communities and rural settlements. Thus Latin American countries are at the forefront of the worldwide trend to the use of pond treatment systems. Countries such as Brazil, Cuba and Peru have considerable experience in pond technology, while countries such as Colombia, Ecuador, Mexico and Venezuela are implementing new systems. To understand the developments taking place the 1st IWA Regional Conference was held, bringing together scientists, engineers and professionals from several disciplines. From the papers presented 17, from across Latin America and beyond, have been selected for these proceedings that summarise the latest advances in ponding technology.
Book Synopsis Waste Stabilization Pond Study Lebanon, Ohio by : William B. Horning
Download or read book Waste Stabilization Pond Study Lebanon, Ohio written by William B. Horning and published by . This book was released on 1964 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydraulics of Waste Stabilization Ponds and Its Influence on Treatment Efficiency by : Kenneth A. Mangelson
Download or read book Hydraulics of Waste Stabilization Ponds and Its Influence on Treatment Efficiency written by Kenneth A. Mangelson and published by . This book was released on 1971 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The treatment efficiency of waste stabilization ponds depends on many factors, the most important of which are generally presumed to be the biological factors such as the type of waste and the organic loading. However, the biological activity in a pond is greatly influenced by the environmental conditions of temperature, wind, sunlight, and the hydraulic flow patterns. In the past little attention has been given to the hydraulic characteristics of waste stabilization ponds. Specifically, little consideration has been given to the gross flow patterns within stabilization ponds as affected by the shape of the pond or lagoon, the presence of dead spaces, the positioning of inlets and outlets and the degree of density stratification. These hydraulic flow characteristics will obviously have an effect on the dispersion of the waste as well as the average detention time for the waste and, ultimately, on the organic (BOD) and pathogenic organism removal efficiency of the treatment process. This research considered the effects of these hydraulic flow characteristics on the treatment efficiency. The approach was to use certain information that can be obtained from the age distribution function of the fluid particles within a continuous flow process vessel. The age distribution function represents a history of the time of retention of the various fluid particles in the vessel and is generated by injecting a tracer into the process vessel and monitoring the outlet from the vessel. The concentration vs. time curves at the outlets, which lead to the age distribution functions for a waste or a tracer, were made dimensionless to aid in the evaluation of each experiment. The prototype experimental data taken to establish existing flow patterns were obtained on the waste stabilization ponds of the city of Logan, Utah. Fluorometric techniques using rhodamine WT dye were used to trace the pollutant. A hydraulic model of the ponds 20 feet by 40 feet by 3 feet deep was constructed at the Utah Water Research Laboratory. This model, after verification, was used to generate data on the effects of inlet and outlet types and location, density stratification, length to width ratio, and baffling on the hydraulic flow characteristics. The information gained from the tracer concentration vs. time curves was used in conjunction with the first order reaction equation to predict treatment efficiencies for various pond designs for determining optimum conditions. Finally, a mathematical model of the mixing process is presented and outlet concentration vs. time curves generated by the model are compared with experimental results. This mathematical model can be used in conjunction with the first order reaction equation to predict treatment efficiencies. The results of the experiments perforated on the existing ponds in the Logan pond system are presented in Chapter 3. The results of the model experiments are presented in Chapter 5. The age distribution function diagrams and the significant parameters determined front these diagrams are presented along with the expected treatment efficiency for each model experiment. Also, derived mathematical models for the age distribution functions are illustrated along with experimentally determined age distribution functions for various pond and model experiments.
Book Synopsis Waste Stabilization Ponds by : Earnest F. Gloyna
Download or read book Waste Stabilization Ponds written by Earnest F. Gloyna and published by . This book was released on 1971 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of Design Criteria for Waste Stabilization Ponds by : Edard Robert Hermann
Download or read book Development of Design Criteria for Waste Stabilization Ponds written by Edard Robert Hermann and published by . This book was released on 1957 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pond Treatment Technology by : Andrew Shilton
Download or read book Pond Treatment Technology written by Andrew Shilton and published by IWA Publishing. This book was released on 2006-03-01 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pond treatment technology is used in tens of thousands of applications serving many millions of people across the globe - why? Simply because it is efficient and effective. While pond treatment technology offers relative simplicity in its application, it incorporates a host of complex and diverse mechanisms that work to treat and cleanse polluted waters before their return to our environment. This book offers a comprehensive review of the pond technology field including the newest ideas and latest findings. Topics covered include: The physical, chemical and biological characteristics of the pond environment; A detailed review of pond treatment mechanisms and performance; Comprehensive guidance on pond design, operation and upgrade options; A range of chapters summarising new and emerging pond technologies; The integration of ponds with wetlands and aquaculture systems and their use as storage reservoirs; Special applications of pond technology in cold climates, for agricultural wastes and for treatment of stormwater. The objective of this book is to get this wealth of knowledge "out there" to the users to ensure the continuous improvement and ongoing success of this crucial technology.
