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Cost-Benefit Analysis of Advanced, Sanitary Sewage Treatment at Rocky Flats

Description: A small, secondary treatment plant for processing sanitary wastes was upgraded by the addition of tertiary treatment (chemical treatment and final clarification) and mixed-media filtration. Operational data showed that the tertiary treatment significantly reduced pollutants. Filtration further reduced suspended solids significantly and removed some additional phosphorus; however, no additional reduction in total oxygen demand or in nitrogen was noted. Detailed analyses of costs for construction… more
Date: August 5, 1977
Creator: Zillich, John A. & Hurley, John D.
Partner: UNT Libraries Government Documents Department
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