Search Results for the EPA National Library Catalog

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Comparison of Three Wet-Alkaline Methods of Digestion of Biogenic Silica in Water. 1983
Comprehensive Program for the Evaluation of Artificial Diets. 1993
Comprehensive Studies of Solid Waste Management. 1971
Concentrated Mine Drainage Disposal into Sewage Treatment Systems. 1971
Construction costs for municipal wastewater treatment plants : 1973-1978 / 1980
Construction costs for municipal wastewater treatment plants: 1973-1977 / 1978
Controlling Factors in Methane Fermentation. 1964
Conversion of sewage sludge to oil by hydroliquefaction / 1984
Cost of Wastewater TR Atment Processes. 1968
Demonstration of a Full-Scale Waste Treatment System for a Cannery. 1971
Demonstration of Fuel Cells to Recover Energy from Landfill Gas. Phase 3. Demonstration Tests and Phase 4. Guidelines and Recommendations. Volume 1. Technical Report. 1998
Demonstration of Fuel Cells to Recover Energy from Landfill Gas. Phase 3. Demonstration Tests and Phase 4. Guidelines and Recommendations. Volume 2. Appendices. 1998
Demonstration of fuel cells to recover energy from landfill gas. Phase II, Pretreatment system performance measurement / 1995
Demonstration of Thermophilic Aerobic-Anaerobic Digestion at Hagerstown, Maryland. 1984
Design Considerations for Aerobic Digesters. 1973
Design information report : recessed plate filter presses / 1986
Design Information Report: Anaerobic Digester Mixing Systems. 1987
Design Manual for Upgrading Existing Wastewater Treatment Plants. 1971
Design Seminar Handout: Sludge Treatment and Disposal, 1977. 1977
Destruction and stabilization of sludge by multiple-stage digestion and thermal treatment / 1987
Destruction and stabilization of sludge by multiple-stage digestion and thermal treatment / 1986
Destruction by Anaerobic Mesophilic and Thermophilic Digestion of Viruses and Indicator Bacteria Indigenous to Domestic Sludges. 1980
Determining the stability of treated municipal sludges / 1985
Development document for effluent limitations guidelines and new source performance standards for the fabricated and reclaimed rubber segment of the rubber processing point source category / 1974
Development of an efficient sampling strategy to characterize digested sludges 1978
Development of methods and techniques for final treatment of combined municipal and textile wastewater, including sludge utilization and disposal / 1979
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Developments at Eighth International Conference on Water Pollution Research, Sydney, Australia, October 17-22, 1976 / 1977
Developments at Ninth International Conference on Water Pollution Research Held at Stockholm, Sweden on June 12-16, 1978. 1978
Developments at Tenth International Conference on Water Pollution Research Held at Toronto, Canada on June 23-27, 1980. 1981
Diagnostic Operational Modeling 1982
Disposal of digested sludge to Puget Sound : the engineering and water quality aspects, July, 1965 / 1965
Economic Analysis of the Processing and Disposal of Refuse Sludges. 1974
Effect of recycling thermophilic sludge on the activated sludge process / 1990
Effect of recycling thermophilic sludge on the activated sludge process / 1990
Effects of solids concentration and digester operation patterns on the kinetics of aerobic digestion of sewage sludges 1976
Effects of Temperature and Redox Conditions on Degradation of Chlorinated Phenols in Freshwater Sediments. 1988
Effects of using sewage sludge on agricultural and disturbed lands / 1983
Elimination of washer slimes from the production of phosphate chemicals / 1976
Emerging Technology: Vacuum-Assisted Sludge Dewatering Beds, an Alternate Approach 1984
Energy conservation in municipal wastewater treatment / 1978
Energy Production and Pollution Prevention at Sewage Treatment Plants Using Fuel Cell Power Plants. 1999
Engineering and economic assessment of autoheated thermophilic aerobic digestion with air aeration / 1981
Engineering and Economic Assessment of Autoheated Thermophilic Aerobic Digestion with Air Aeration. 1981
Engineering assessment of vermicomposting municipal wastewater sludges / 1981
Environmental aspects of stabilization and solidification of hazardous and radioactive wastes / 1989
Environmental assessment of waste-to-energy processes : source assessment document / 1977
Environmental Impact Statement: Sludge Disposal and Land Reclamation in Fulton County, Illinois. 1981
Environmental regulations and technology : autothermal thermophilic aerobic digestion of municipal wastewater sludge. 1990
Enzyme addition to the anaerobic digestion of municipal wastewater primary sludge {microfiche} 1986
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