Development of Design Criteria for Waste Stabilization Ponds PDF Download
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Author: Edward Robert Hermann
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 155
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Book Description
Author: Edward Robert Hermann
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 155
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Book Description
Author: Edard Robert Hermann
Publisher:
ISBN:
Category : Algae
Languages : en
Pages : 166
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Waste stabilization ponds have been used for many years as primary, secondary, and even tertiary sewage treatment devices; however, data for their economical and efficient design and operation have been lacking. The problem of developing rational design criteria for stabilization ponds was attacked on a broad basis; information from prior and contemporary investigators was collected and studied, factors thought to be important in stabilization pond processes were investigated in laboratory models and in outdoor pilot plants, and data reported since 1950 on pond installations at 188 communities throughout the State of Texas were compiled for statistical analysis. From these three sources of information along with certain theoretical considerations, empirical relations were formulated for the design and operation of a specific type of waste stabilization pond within a certain range of climatic conditions. The type of stabilization pond finally adopted for study was one in which the algal population density is low and bacterial stabilization of organic waste materials takes place largely under anaerobic conditions, since surface reaeration and photosynthetic oxygenation cannot satisfy the imposed biochemical oxygen demand in such systems. Design criteria are summarized. (auth).
Author: E. R. Hermann
Publisher:
ISBN:
Category : Hazardous wastes
Languages : en
Pages : 154
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Book Description
Author: Marcos Von Sperling
Publisher: IWA Publishing
ISBN: 1843391635
Category : Science
Languages : en
Pages : 177
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Book Description
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
Author: J. P. Arthur
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 130
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Book Description
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.
Author:
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 352
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Book Description
Author: E. Joe Middlebrooks
Publisher:
ISBN:
Category : Sewage lagoons
Languages : en
Pages : 228
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Book Description
Author: Carl Erving Adams
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 518
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Book Description
Author: Duncan Mara
Publisher: Routledge
ISBN: 1136567925
Category : Nature
Languages : en
Pages : 311
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Book Description
Affordable and effective domestic wastewater treatment is a critical issue in public health and disease prevention around the world, particularly so in developing countries which often lack the financial and technical resources necessary for proper treatment facilities. This practical guide provides state-of-the-art coverage of methods for domestic wastewater treatment and provides a foundation to the practical design of wastewater treatment and re-use systems. The emphasis is on low-cost, low-energy, low-maintenance, high-performance 'natural' systems that contribute to environmental sustainability by producing effluents that can be safely and profitably used in agriculture for crop irrigation and/or in aquaculture, for fish and aquatic vegetable pond fertilization. Modern design methodologies, with worked design examples, are described for waste stabilization ponds, wastewater storage and treatment reservoirs; constructed wetlands, upflow anaerobic sludge blanket reactors, biofilters, aerated lagoons and oxidation ditches. This book is essential reading for engineers, academics and upper-level and graduate students in engineering, wastewater management and public health, and others interested in sustainable and cost-effective technologies for reducing wastewater-related diseases and environmental damage.
