Search Results for the EPA National Library Catalog

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Select Item Title Year Published
1971 Annual Review of Literature. Waste Water Treatment Physical and Chemical Methods. 1972
200 MGD Activated Sludge Plant Removes Phosphorus by Pickle Liquor. 1973
A study of nitrification and denitrification / 1970
Activated Carbon Filter Bed Efficiency at the Nitro, West Virginia Water Filtration Plant. 1972
Activated Sludge Quality and Process Balance. 1995
Activated Sludge Treatment of Cyanide, Cyanate and Thiocyanate. 1960
Activated Sludge Treatment with Oxygen. 1971
Advance Waste Treatment and Water Reuse Symposium Held at Adolphus Hotel, Dallas, Texas on Jan 12-14, 1971. Session 3. 1971
Advance Waste Treatment and Water Reuse Symposium Held at Adolphus Hotel, Dallas, Texas on January 12-14, 1971. Session 2. 1971
Advanced Waste Treatment and Water Reuse Symposium Held at Adolphus Hotel, Dallas Texas on Jan 12-14, 1971. Session 1. 1971
Advanced Waste Treatment and Water Reuse Symposium Held at Cleveland Engineering and Scientific Center, Cleveland, Ohio, on March 30-31, 1971. Volume II. 1971
Advanced Waste Treatment and Water Reuse Symposium Held at Pick-Congress Hotel, Florentine Room, Chicago, Illinois on February 23-24, 1971. Volume I. Session 1. 1974
Advanced Waste Treatment and Water Reuse Symposium Held at Pick-Congress Hotel, Florentine Room, Chicago, Illinois on February 23-24, 1971. Volume II. Session 3. 1974
Advanced Waste Treatment Research Program, July 1964-July 1967. 1968
Advanced Waste Treatment Research Program, June 1960-December 1961. 1962
Advanced Waste Treatment Seminar, Session I, Nitrogen Removal from Wastewater, Held at San Francisco, on October 28-29, 1970. 1970
Advanced Waste Treatment Seminar, Session IV, Combined Treatment and Applications, Held at San Francisco, on October 28-29, 1970. 1970
Advances in Wastewater Treatment, Pilot Plant, Pomona, Calif. 1973
Alum Addition of Activated Sludge with Tertiary Solids Removal. 1973
Alum Addition to Activated Sludge with Tertiary Solids Removal. 1971
Amelia River Pilot Study for Implementing EPA's Toxic Control Policy. 1991
Amenability of Reverse Osmosis Concentrate to Activated Sludge Treatment. 1971
Ammonia Removal in a Physical-Chemical Wastewater Treatment Process. 1972
An assessment of ozone and chlorine dioxide technologies for treatment of municipal water supplies / 1978
An assessment of ozone and chlorine dioxide technologies for treatment of municipal water supplies : executive summary / 1978
Anaerobic digestion : selected instructional activities and references / 1981
Anaerobic digestion : selected instructional activities and references / 1981
Anaerobic Filter for the Denitrification of Agricultural Subsurface Drainage. 1969
Application of Plastic Media Trickling Filters for Biological Nitrification Systems. 1973
Arsenic (3) and arsenic (5) removal from drinking water in San Ysidro, New Mexico microfiche / 1991
Arsenic (III) and arsenic (V) removal from drinking water in San Ysidro, New Mexico / 1991
Arsenic removal from drinking water by coagulation/filtration and lime softening plants / 2000
Arsenic removal from drinking water by coagulation/filtration and lime softening plants / 2000
Arsenic removal from drinking water by ion exchange U.S. EPA Demonstration Project at Fruitland, ID : six-month evaluation report / [electronic resource] : 2007
Arsenic removal from drinking water by iron removal plants / 2000
Arsenic removal from drinking water by iron removal plants / 2000
Arsenic removal from drinking water by iron removal U.S. EPA demonstration project at Sabin, MN, six-month evaluation report / [electronic resource] : 2008
Arsenic removal from drinking water by iron removal U.S. EPA demonstration project at Vintage on the Ponds in Delavan, WI, six-month evaluation report / [electronic resource] : 2007
Arsenic Removal from Drinking Water by Iron Removal, U.S. EPA Demonstration Project at Sabin, MN, Final Performance Evaluation Report. 2010
Arsenic Removal from Drinking Water by Iron Removal. U.S. EPA Demonstration Project at City of Sandusky, MI. Final Performance Evaluation Report. 2008
Assessment of wastewater management, treatment technology, and associated costs for abatement of PCBs concentrations in industrial effluents : task II for Environmental Protection Agency, Office of Toxic Substances / 1976
Autotrophic denitrification using sulphur electron donors / 1978
Basic Salinogen Ion-Exchange Resins for Selective Nitrate Removal from Potable and Effluent Waters. 1969
Bennington, VT Revisits Its Sodium Bicarbonate Water Treatment Method. CEM Message. 1990
Biorestoration of aquifers contaminated with organic compounds 1988
BOD, Solids and Nutrient Removal by Foam Flotation. 1974
Calcium carbonate dissolution rate in limestone contactors 1995
Calcium carbonate dissolution rate in limestone contactors {Microfiche} 1995
Calcium Phosphate Precipitation in Wastewater Treatment. 1972
Carbon Adsorption and Electrodialysis for Demineralization at Santee, California. 1973
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