Principles of Surface Water Quality Modeling and ControlThis book teaches the fundamentals and principles which underlie the mathematical modeling techniques used to analyze the quality of surface waters. The text first provides an overview of the different bodies of water in which water quality problems need to be addressed before examining specific problems that occur across all bodies of water. |
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Page 170
... organic phosphorus settles at a rate of 1 ft / day and the dissolved fraction of the organic phosphorus hydrolyzes to inorganic phosphorus at a rate of 0.2 / day . The depth of each of the segments is 10 ft and each volume in 100 x 106 ...
... organic phosphorus settles at a rate of 1 ft / day and the dissolved fraction of the organic phosphorus hydrolyzes to inorganic phosphorus at a rate of 0.2 / day . The depth of each of the segments is 10 ft and each volume in 100 x 106 ...
Page 464
... Organic Carbon ( 59 ) aso V = J ( $ 9 ) - VK S9 + Va19DpS1 + Vа29DzS2 — U „ 19AS9 + W , ( 7.98 ) at Organic carbon ( BOD ) decreases due to stabilization through uptake of dissolved oxygen ( K ) and sedimentation ( fifth term ) and is ...
... Organic Carbon ( 59 ) aso V = J ( $ 9 ) - VK S9 + Va19DpS1 + Vа29DzS2 — U „ 19AS9 + W , ( 7.98 ) at Organic carbon ( BOD ) decreases due to stabilization through uptake of dissolved oxygen ( K ) and sedimentation ( fifth term ) and is ...
Page 513
... organic chemicals with low partition coefficients ( < 100 1 / kg ) , the chemical is principally in the dissolved form and to first approximation , the interactions with solids may be neglected . On the other hand , as the partition ...
... organic chemicals with low partition coefficients ( < 100 1 / kg ) , the chemical is principally in the dissolved form and to first approximation , the interactions with solids may be neglected . On the other hand , as the partition ...
Contents
Rivers and Streams | 29 |
Estuaries Bays and Harbors | 91 |
Lakes | 173 |
Copyright | |
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Principles of Surface Water Quality Modeling and Control Robert V. Thomann,John A. Mueller No preview available - 1987 |
Common terms and phrases
analysis approximately aquatic assumed average bacteria biomass calculated CBOD CBODU chemical chlorophyll coliform completely mixed concentration decay rate deficit depth discharge dispersion coefficient dissolved oxygen distribution downstream effect effluent epilimnion equation estimate estuary eutrophication Figure finite finite difference flow ft² given growth Hydroscience hypolimnion input K₁ lake Lake Huron Lake Ontario lb/day load loss rate m/day m³/s mass balance maximum mg/l NBOD nitrification nitrogen nutrient organic outfall parameters particulate partition coefficient phosphorus photosynthesis phytoplankton plant point source ratio reaeration reduced result river runoff salinity Sample Problem saturation sediment segment shown in Fig steady stream substance surface Table Thomann tidal Toro total phosphorus toxicant treatment upstream uptake USEPA V₁ values variable velocity waste water body water column water quality water quality modeling water temperature zero zooplankton µg/l