Research Reporting Series: Environmental protection technology, Брой 600Office of Research and Development, U.S. Environmental Protection Agency, 1979 |
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Alum calibration Capitol Drive CBOD Chillicothe coefficient combined sewer concentrations Contributing at Monitor correlation Daily Data Data Analysis Results DATE TURB NTU days avg DISCHARGE dissolved oxygen DOSAGES FLOW downstream Drainage Area dry weather Dryer than avg elutriate test Environmental Protection Agency fecal coliform Figure FINISHED WATER fixation processes fixed sludges Floc G GT gal/ft2 Headloss high flow Lake Michigan Lime located low D.O. MENOMONEE RIVER metal mg/kg mg/l Milwaukee River North Avenue Dam Ohio outfalls parameters Paul Avenue phytoplankton pollutant Port Washington Precip PREDICTED probability of low Rain Gage rainfall RAPID MIX FLOC Raw Water Turbidity RM Floc Fin runoff samples Scioto River scour Seattle Water Department sediments station STORET Stream Gage Streeter-Phelps Analysis Survey TABLE temperature Turb Turbidity upstream urban area USGS I.D. values Valve 25 VARYING SOD velocity Walnut Street water quality model wet weather
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Страница 66 - This report has been reviewed by the Environmental Protection Agency and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the Environmental Protection Agency nor does mention of trade names or commercial products constitute endorsement or recommendation for use...
Страница xiii - Act — (1) it is the national goal that the discharge of pollutants into the navigable waters be eliminated by 1985; (2) it is the national goal that wherever attainable, an interim goal of water quality which provides for the protection and propagation of fish, shellfish, and wildlife and provides for recreation in and on the water be achieved by July 1, 1983...
Страница 67 - Noxious air, foul water, and spoiled land are tragic testimony to the deterioration of our natural environment. The complexity of that environment and the interplay between its components require a concentrated and integrated attack on the problem. Research and development is that necessary first step in problem solution and it involves defining the problem, measuring its impact, and searching for solutions. The Municipal Environmental Research Laboratory develops new and improved technology and...
Страница 156 - Laboratory, US Environmental Protection Agency, and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the US Environmental Protection Agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.
Страница iii - Research and development is that necessary first step in problem solution and it involves defining the problem, measuring its impact, and searching for solutions. The Municipal Environmental Research Laboratory develops new and improved technology and systems for the prevention, treatment, and management of wastewater and solid and hazardous waste pollutant discharges from municipal and community sources, for the preservation and treatment of public drinking water supplies, and to minimize the adverse...
Страница 156 - Research Laboratory, US Environmental Protection Agency, and approved for publication. Approval does not signify that the contents necessarily reflect the views...
Страница ii - This report has been assigned to the ENVIRONMENTAL PROTECTION TECHNOLOGY series. This series describes research performed to develop and demonstrate instrumentation, equipment, and methodology to repair or prevent environmental degradation from point and non-point sources of pollution. This work provides the new or improved technology required for the control and treatment of pollution sources to meet environmental quality standards. This document is available to the public through the National Technical...
Страница iii - Agency was created because of increasing public and government concern about the dangers of pollution to the health and welfare of the American people. Noxious air, foul water, and spoiled land are tragic testimony to the deterioration of our natural environment and the interplay between its components require a concentrated and integrated attack on the problem.