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 124
Robert V. Thomann, John A. Mueller. SAMPLE PROBLEM 3.4 DATA Q = 100 cfs 1 2 MGD 300 mg / l 1 1 1 1 A = 1000 ft2 E = 2 mi2 / day x = -1 mi x = +1 mi K = 0.3 / day PROBLEM Given the estuary in Sample Problem 3.2 and only considering the ...
Robert V. Thomann, John A. Mueller. SAMPLE PROBLEM 3.4 DATA Q = 100 cfs 1 2 MGD 300 mg / l 1 1 1 1 A = 1000 ft2 E = 2 mi2 / day x = -1 mi x = +1 mi K = 0.3 / day PROBLEM Given the estuary in Sample Problem 3.2 and only considering the ...
Page 345
... ( Sample Problem 6.9 ) . Note that the DO in the hypolimnion is lower than that of the epilimnion by the source strength of the SOD and respiration and the degree of mixing across the layers ( given by E ) . It is also seen that c1 is a ...
... ( Sample Problem 6.9 ) . Note that the DO in the hypolimnion is lower than that of the epilimnion by the source strength of the SOD and respiration and the degree of mixing across the layers ( given by E ) . It is also seen that c1 is a ...
Page 549
... Sample Problem 8.5 contains a riverine level 2 analysis ; a mass balance of the chemical in the sediment is shown in Sample Problem 8.6 . 8.8.5 Sediment Interaction Loss Rate - Level 3 The full equations for vT , ( Eqs . 8.50 and 8.50a ) ...
... Sample Problem 8.5 contains a riverine level 2 analysis ; a mass balance of the chemical in the sediment is shown in Sample Problem 8.6 . 8.8.5 Sediment Interaction Loss Rate - Level 3 The full equations for vT , ( Eqs . 8.50 and 8.50a ) ...
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 constant decay rate deficit depth discharge dispersion coefficient dissolved oxygen distribution downstream effect effluent epilimnion estimate estuary eutrophication Figure finite difference flow ft² given Hydroscience hypolimnion input K₁ lake Lake Huron lb/day load loss rate m/day m³/s mass balance maximum mg/l NBOD nitrification nitrogen nutrient organic outfall oxidation parameters particulate partition coefficient phosphorus photosynthesis phytoplankton plant point source ratio reaeration reduced result river runoff Saginaw Bay 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