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Dispersion Model for Waste Stabilization Ponds
Journal of Environmental Engineering, 1985The partially‐mixed or dispersed‐flow equation is proposed for use in pond design for organic and bacterial reductions. This equation considers the effects of hydraulic detention time (θ), reaction rate coefficients, and the dispersion factor including short‐circuiting, and other hydraulic transport processes which influence the pond's performance ...
Chongrak Polprasert, Kiran K. Bhattarai
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Stability of kinetic models from waste stabilization ponds
Water Research, 1994Abstract This paper studies the effect of small variations in the value of various parameters on solutions at steady-state in a kinetic model for wastewater stabilization ponds. An analytic method of study is developed together with a function of evaluation whose value provides a measure for stabilizing the results. It was found that the stability of
D. Prats, F. Llavador
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Dynamics of industrial waste stabilization pond treatment process
Environmental Monitoring and Assessment, 2009Waste stabilization pond is an artificial ecosystem; its performance is governed by the nature of the biological communities it supports. These are primarily used as secondary effluent treatment plants to polish the effluents. However, they are also used to treat the raw sewage and industrial effluents.
Mangala, Veeresh +3 more
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Pilot Waste‐Stabilization Pond in Tanzania
Journal of Environmental Engineering, 1992It is claimed that waste‐stabilization ponds provide an efficient, inexpensive, and appropriate form of wastewater treatment for developing countries. Based on negative experiences in Tanzania, this paper concludes that waste‐stabilization ponds designed by standard western design practice cannot always be expected to perform well without at least ...
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Design of waste stabilization pond systems: A review
Water Research, 2017A better design instruction for waste stabilization ponds is needed due to their growing application for wastewater purification, increasingly strict environmental regulations, and the fact that most of previous design manuals are outdated. To critically review model-based designs of typical pond treatment systems, this paper analyzed more than 150 ...
Long T. Ho +2 more
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Algae Removal in Waste Stabilization Ponds
1989Although waste stabilization ponds are generally considered to be suitable in small communities or for the treatment of industrial wastewaters, there are cases where they are considered to be appropriate for big cities also. They are in use at least 39 countries. They may become feasible if land is available at a low cost.
Ayşen Türkman, Füsun Şengül
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Waste stabilization ponds: Use, function, and biota
Biotechnology and Bioengineering, 1963AbstractStabilization ponds have been widely accepted in recent years, following studies that established deeper understanding of the phenomena associated with the stabilization process. A compilation of information on the use of both sewage and industrial ponds is presented showing types and geographical location in the United States. A total of 1,304
Ralph Porges, Kenneth M. Mackenthun
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Bacterial Die‐Off in Waste Stabilization Ponds
Journal of Environmental Engineering, 1987A rate model has been given for the bacterial die-off in waste stabilization ponds. Die-off rate has been expressed as the sum of die-off rate in the dark and the die-off due to light. The proposed rate model has been calibrated and verified by using the results of beaker experiments and coliform removal data found in the literature for the pilot and ...
H. Z. Sarikaya, A. M. Saatçi
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