Search Results for the EPA National Library Catalog

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Select Item Title Year Published
EXEC/OP Reference Manual, Version 1.2. 1980
Experimental Conditions in the Study of the Physiological Ecology of Activated Sludge. 1967
Experimental evaluation of oxygen and air activated sludge nitrification systems with and without pH control / 1976
Experimental Optimization of Step Aeration Waste Treatment Systems. 1972
Exploration camp wastewater characterization and treatment plant assesment [sic] / 1981
Extended aeration sewage treatment in cold climates / 1974
Extended-Aeration Sewage Treatment: A Preliminary Evaluation. 1960
Fate Model Program, Version 1.0 (for Microcomputers). 1991
Fate of Azo Dyes in the Activated Sludge Process. 1986
Fate of priority pollutants in publicly owned treatment works : documentation for TOXET data set / 1979
Fate of priority toxic pollutants in publicly owned treatment works : 30-day study / 1982
Fate of Toxic Organic Compounds in Wastewater Treatment Plants. 1982
Fate of water soluble azo dyes in the activated sludge process / 1988
Fate of Water Soluble Azo Dyes in the Activated Sludge Process. 1991
Fate, Transport and Transformation Test Guidelines: OPPTS 835 Series. 1998
Fate, Transport and Transformation Test Guidelines: OPPTS 835.8100 Field Volatility. 2008
Feasibility of commercialized water treatment techniques for concentrated waste spills / 1981
Feasibility of hydrolysis of sludge using low pressure steam with SO2 as a hydrolytic adjunct and utilization of the resulting hydrolysate. 1969
Feasibility of Hydrolysis of Sludge Using Low Pressure Steam with SO2 as a Hydrolytic Adjunct and Utilization of the Resulting Hydrolysate. 1969
Feasibility of treating septic tank waste by activated sludge / 1977
Feasibility study of open tank oxygen activated sludge wastewater treatment / 1981
Feasibility Study of Open Tank Oxygen-Activated Sludge Wastewater Treatment. 1981
Feasibility Study on In-Sewer Treatment Methods. 1977
Fermentation of Sludge from Municipal Sewage in Sludge Digesters (Sbrazhivanie Osadkov Gorodskikh Stochnykh vod v Metantenkakh). 1970
Field manual for performance evaluation and troubleshooting at municipal wastewater treatment facilities / 1978
Filamentous microorganisms in activated sludge / 1968
Final report, deepwater pilot plant treatability study / 1974
Fine Pore (Fine Bubble) Aeration of Municipal Wastewaters. 1986
Fine pore (fine bubble) aeration systems : summary report. 1985
Fine Pore Diffuser Fouling: The Los Angeles Studies. 1994
Fine pore diffuser system evaluation for the Green Bay Metropolitan Sewerage District 1994
Fort Collins Wastewater Treatment Facility, Fort Collins, Colorado. 1973
Fouling of fine pore diffused aerators : an interplant comparison / 1994
Fruit cannery waste activated sludge as a cattle feed ingredient / 1976
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
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