Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Activated Carbon Treatment of Raw Sewage in Solids-Contact Clarifiers. 1973
Acute and Chronic Effects of Alum to Midge Larva (Diptera: Chironomidae). 1981
Alum Addition and Step-Feed Studies in Oxygen-Activated Sludge. 1977
Alum Addition of Activated Sludge with Tertiary Solids Removal. 1973
Alum Addition to Activated Sludge with Tertiary Solids Removal. 1971
Alum Control of Internal Phosphorus Loading in a Shallow Lake. 1982
Aluminum Reclamation by Acidic Extraction of Aluminum-Anodizing Sludges. 1988
An investigation of ion removal from water and wastewater / 1973
Beneficial disposal of water purification plant sludges in wastewater treatment / 1978
Biological Phosphorus Removal. 1986
Catalyzed bio-oxidation and tertiary treatment of integrated textile wastewaters / 1974
Catalyzed Bio-Oxidation and Tertiary Treatment of Integrated Textile Wastewaters. 1974
Chula Vista, California, Pilot Plant Testing Program to Evaluate Seawater Pretreatment Methods for Reverse Osmosis. 1973
Coagulant Recovery and Reuse in Water Reclamation Systems. 1973
Coagulation Testing: A Comparison of Techniques. 1970
Combined Biological and Chemical Treatment for Phosphorus Removal. 1970
Computer Model for Evaluating Community Phosphorus Removal Strategies. 1973
Control of Environmental Hazards in Water. 1971
Conventional Water Treatment and Direct Filtration: Treatment and Removal of Total Organic Carbon and Trihalomethane Precursors. 1986
Cost and Supply Analysis for Alum and Methanol Used in Wastewater Treatment. 1971
Designing to Remove Phosphorus by Using Metal Salts and Polymers in Conventional Plants. 1971
Development and Demonstration of Nutrient Removal from Animal Wastes. 1973
Diatomaceous Earth Filtration of 'Giardia' Cysts and Other Substances. 1986
Disinfection by-products in United States drinking waters / 1989
Dissolved air flotation treatment of Gulf shrimp cannery wastewater / 1979
Ecological Studies and Mathematical Modeling of 'Cladophora' in Lake Huron: 7. Model Verification and System Response. 1982
Effect of total water reuse and alum control on first pass retention {microform} / 1982
Effects of diversion and alum application on two eutrophic lakes / 1978
Enhancing Trickling Filter Plant Performance by Chemical Precipitation. 1973
Evaluating Sedimentation and Various Filter Media for Removal of 'Giardia' Cysts. 1985
Evaluation of the RBC process for municipal wastewater treatment / 1978
Evaluation of Treatment for Urban Waste Water Reuse. 1973
Field study of nutrient control in a multicell lagoon / 1980
Filter Plant Design for Asbestos Fiber Removal. 1983
Floc Strength and Filterability of Pretreated Water. 1968
Fluidized Bed Clarification as Applied to Wastewater Treatment. 1972
Full-Scale Studies of Alum Recovery. 1988
Hatfield Township, Pennsylvania advanced waste treatment plant / 1975
Improved liquid-solids separation by an aluminum compound in activated sludge treatment / 1975
Influence of Coagulation on Removal of Organics by Granular Activated Carbon. 1986
Influence of pH on the Removal of Organics by Granular Activated Carbon. 1986
Initial mixing in coagulation processes / 1972
Initial mixing in coagulation processes, 1972
Integrated Iron and Nitrogen Control for Lake Restoration. 1979
Interim Report on Task Force on Phosphate Removal Sludges. 1975
Investigations of heat treatment for paper mill sludge conditioning / 1978
Nature of Organics Removed during Treatment of Mississippi River Water. 1986
Phosphorus Removal Practice. 1971
Phosphorus Removal Using Chemical Coagulation and a Continuous Countercurrent Filtration Process. 1970
Physical-chemical treatment of a municipal wastewater using powdered carbon, no. II / 1976
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