Treatment Efficiency of Waste Stabilization Ponds
- 1 April 1972
- journal article
- Published by American Society of Civil Engineers (ASCE) in Journal of the Sanitary Engineering Division
- Vol. 98 (2) , 407-425
- https://doi.org/10.1061/jsedai.0001401
Abstract
A practical method is given for evaluating the influence of the hydraulics on waste water pond performance. The analysis is based on time-concentration data collected at the outlet for tracer tests performed on prototype ponds and on a hydraulic model. Time-concentration data were collected for many pond designs to evaluate the importance of depth distortion, Reynolds Number, inlets and outlets, length-to-width ratios, and baffling. These data were then coupled with the first order reaction equation to determine the expected treatment efficiency for the different pond designs.Keywords
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