Search Results for the EPA National Library Catalog

Items Found: 80
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Your Search: (SUBJECT=Tertiary sewage treatment)

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Select Item Title Year Published
A study of nitrification and denitrification / 1970
Advanced Waste Treatment Systems at the Environmental Protection Agency. District of Columbia Pilot Plant. 1971
Advanced Waste Water Treatment as Practiced at South Tahoe. 1971
Alum Addition of Activated Sludge with Tertiary Solids Removal. 1973
Alum Addition to Activated Sludge with Tertiary Solids Removal. 1971
Ammonia removal from wastewater by ligand exchange / 1976
Carbon Adsorption and Electrodialysis for Demineralization at Santee, California. 1973
Changes in Water Quality Parameters of Reservoirs during Regulated Flow Conditions. 1971
Computer Model for Evaluating Community Phosphorus Removal Strategies. 1973
Costs of Wastewater Renovation. 1971
Demineralization of wastewater by electrodialysis / 1975
Desal Ion Exchange for Demineralization at Santee, California. 1973
Design of Wastewater Treatment Systems to Satisfy Effluent Quality Requirements Based on Intended Use. 1971
Development and Demonstration of Nutrient Removal from Animal Wastes. 1973
Digital Computer Programs for the Cost Engineer. 1971
Economic and Institutional Analysis of Wastewater Reclamation and Reuse Projects. 1971
Effect of Phosphorus Removal Processes on Algal Growth. 1973
Effect Of Surface Groups on Adsorption of Pollutants. 1970
Electrical Power Consumption for Municipal Waste-water Treatment. 1973
Electrochemical Activation and Regeneration of Carbon Surfaces for Tertiary Water Treatment. 1971
Electrochemical Carbon Regeneration. 1972
Enhancing Trickling Filter Plant Performance by Chemical Precipitation. 1973
Eutectic Freezing and Hydrating for Waste Water Renovation. 1964
Evaluation of Treatment for Urban Waste Water Reuse. 1973
Feasibility Studies of Applications of Catalytic Oxidation in Wastewater. 1971
Hatfield Township, Pennsylvania advanced waste treatment plant / 1975
Hollow Fiber Technology for Advanced Waste Treatment. 1972
Investigation of a new phosphate removal process. 1970
Lagoon Performance and the State of Lagoon Technology. 1973
Mathematical Simulation of Ammonia Stripping Towers for Waste Water Treatment. 1970
Mathematical Simulation of Ammonia Stripping Towers for Wastewater Treatment. 1970
Membrane Materials for Wastewater Reclamation by Reverse Osmosis. 1970
Methods for Improvement of Trickling Filter Plant Performance. Part I. Mechanical and Biological Optima. 1973
Mobile Pilot Plant for Removal of Phosphate from Wastewaters by Adsorption on Alumina. 1970
New and Ultrathin Membranes for Municipal Wastewater Treatment by Reverse Osmosis. 1970
Nitrate Removal from Wastewaters by Ion Exchange. 1971
Novel Regeneration Method for Ion Exchange Systems. 1965
Nutrient Removal and Advanced Waste Treatment Symposium held in Cincinnati, Ohio, on April 29-30, 1969. 1969
Nutrient Removal and Advanced Waste Treatment. Advanced Waste Treatment Seminar Held at Portland, Oregon on February 5 and 6, 1969. 1969
Nutrient Removal from Wastewater by Physical-Chemical Processes. 1971
Partial Demineralization of Saline Wastes. 1966
Phosphate reduction for limiting algae growth in lakes of renovated wastewater / 1973
Phosphorus Removal and Plant Operation Studies at Fort Wayne, Indiana. 1973
Phosphorus Removal Practice. 1971
Phosphorus Removal. A Bibliography, Volume 1. 1973
Phosphorus Removal. A Bibliography, Volume 2. 1973
Photochemical methods for purifying water / 1972
Physical Chemical Treatment of a Combined Sewer Impacted Secondary Effluent. 1980
Pilot Plant for Tertiary Treatment of Wastewater with Ozone. 1973
Pilot-Demonstration Project for Industrial Reuse of Renovated Municipal Wastewater. 1973
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