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 10
... input depends on both the input flow and the input concentration and , for atmospheric inputs , includes the air - borne deposition on an areawide basis . 1.4 POINT SOURCE MASS LOADING RATES For those defined sources with continuous ...
... input depends on both the input flow and the input concentration and , for atmospheric inputs , includes the air - borne deposition on an areawide basis . 1.4 POINT SOURCE MASS LOADING RATES For those defined sources with continuous ...
Page 73
Robert V. Thomann, John A. Mueller. where the input " jumps " from zero to a fixed constant and steady value for a period of time and then drops back to zero . This is called a " rectangular input " and is representative of the input ...
Robert V. Thomann, John A. Mueller. where the input " jumps " from zero to a fixed constant and steady value for a period of time and then drops back to zero . This is called a " rectangular input " and is representative of the input ...
Page 183
... input ( Eq . 4.13 ) may be long compared to a short detention time , high decay system . Of course , some previous load into the lake resulted in the ... input to study since the resulting 4.2 LAKEWIDE WATER QUALITY RESPONSE TO INPUTS 183.
... input ( Eq . 4.13 ) may be long compared to a short detention time , high decay system . Of course , some previous load into the lake resulted in the ... input to study since the resulting 4.2 LAKEWIDE WATER QUALITY RESPONSE TO INPUTS 183.
Contents
Rivers and Streams | 29 |
Estuaries Bays and Harbors | 91 |
Lakes | 173 |
Copyright | |
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Other editions - View all
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