Search Results for the EPA National Library Catalog

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Fruit cannery waste activated sludge as a cattle feed ingredient / 1976
Full scale operation of plug flow activated sludge systems 1975
Full-scale demonstration of industrial wastewater treatment utilizing Du Pont's PACT process (November, 1976, through December, 1979) / 1981
Full-scale demonstration of industrial wastewater treatment utilizing Du Pont's PACT process / 1982
Full-scale demonstration of open tank oxygen activated sludge treatment / 1979
Full-Scale Evaluation of Luxury Uptake for Phosphorus Removal. 1970
Full-scale operation of a single-stage nitrification-denitrification plant / 1977
Full-scale study of sequencing batch reactors / 1983
Fundamental study of the effect of synthetic detergents on the activated sludge process, 1953
Generalized Computer Model for Steady-State Performance of the Activated Sludge Process. 1969
Generalized Computer Model for Steady-State Performance of the Activated Sludge Process. 1969
Greeley environmental impact statement for wastewater facilities and the wastewater management program / 1979
Groundwater and leachate treatability studies at four Superfund sites / 1986
Guidance for NPDES Compliance Inspectors: Inspection of Sludge Treatment Unit Processes. 1991
Guide to treatment technologies for hazardous wastes at Superfund sites. 1989
Handling and disposal of sludges from combined sewer overflow treatment. Phase 1, Characterization / 1977
Handling and disposal of sludges from combined sewer overflow treatment. phase II, Impact assessment / 1977
Handling and disposal of sludges from combined sewer overflow treatment. phase III, Treatability studies / 1977
Hatfield Township, Pennsylvania advanced waste treatment plant / 1975
Health effects of aerosols emitted from an activated sludge plant / 1979
Health effects of sewage aerosols : additional serological surveys and search for Legionella pneumophila in sewage / 1981
Heavy metals in wastewater and sludge treatment processes 1987
High Resolution Verticle Profiles of pH in Recent Sediments. 1981
Hydraulic characteristics of activated sludge secondary clarifiers 1984
Hydrogen peroxide cures filamentous growth in activated sludge / 1973
Hydrolysis of Activated Sludge. 1972
Impact of nitrilotriacetic acid (NTA) on an activated sludge plant : a field study 1979
Improved liquid-solids separation by an aluminum compound in activated sludge treatment / 1975
Improving Design and Operation of Heat Treatment/Low Pressure Oxidation Systems. 1986
Improving Sludge Incineration and Vacuum Filtration with Pulverized Coal. 1977
In-situ bioremediation of ground water and geological material : a review of technologies / 1993
Indicatory fate study / 1979
Industrial waste and pretreatment in the Buffalo Municipal system / 1977
Innovative and/or alternative wastewater treatment technologies for small systems : "a guide for managers & community leaders" / 2000
Innovative process assessment : sludge processing, disposal, and reuse / 1992
Inspector's guide : to be used in the evaluation of municipal wastewater treatment plants / 1979
Integrated activated sludge biological filter process 1971
Integrated activated sludge biological filter process / 1971
Integrated Model for Predicting the Fate of Organics in Wastewater Treatment Plants. 1991
Integrated-Biological-Chemical Wastewater Treatment. 1966
Integration of physico-chemicaL and biological wastewater treat ment processes 1973
Interim report on task force on phosphate removal sludges / 1975
Interim Report on Task Force on Phosphate Removal Sludges. 1975
Interim status surface impoundments retrofitting variances / 1986
Investigation of the Use of High Purity Oxygen Aeration in the Conventional Activated Sludge Process. 1970
Investigations into biofouling phenomena in fine pore aeration devices 1994
Investigations of biodegradability and toxicity of organic compounds / 1979
Investigations of heat treatment for paper mill sludge conditioning / 1978
Joint dry/wet weather treatment of municipal wastewater at Clatskanie, Oregon / 1981
Joint Dry/Wet Weather Treatment of Municipal Wastewater at Clatskanie, Oregon. 1981
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