Search Results for the EPA National Library Catalog

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Recovery of Coagulant, Nitrogen Removal, and Carbon Regeneration in Waste Water Reclamation. 1967
Reliability of nitrification systems with integrated phosphorus precipitation 1977
Removal of ammonia nitrogen by breakpoint chlorination using an activated carbon catalyst / 1973
Removal of Organic and Eutrophying Pollutants by Chemical - Biological Treatment. 1972
Report on the Plant Evaluation at Fishing Bridge Wastewater Treatment Plant, Yellowstone National Park. 1977
Report on the plant evaluation at Old Faithful wastewater treatment plant, Yellowstone National Park, Wyoming / 1977
Response of the Chesapeake Bay Water Quality Model to Loading Scenarios (A Report of the Modeling Subcommittee, Chesapeake Bay Program Office, Annapolis, MD). 1994
Root-Exuded Oxygen in the Aquatic Angiosperm 'Ruppia maritima'. 1984
Rotating Biological Contactors: U.S. Overview. 1987
Sequencing Batch Reactors for Nitrification and Nutrient Removal. 1991
Sequential nitrification-denitrification in a plug flow activated sludge system / 1979
Sewannee, Tennessee Wastewater Facilities. Volume II: Alternatives Development and Evaluation Technical Reference Document. 1981
Significance of trihalomethanes in preventing distribution system nitrification in chloraminated waters / 2010
Simplified N.O.D. determination / 1979
Simulation model for watershed management planning 1984
Simulation of nitrogen movement, transformation, and uptake in plant root zone / 1978
Single stage nitrification study at the West-Southwest Treatment Plant 1975
Single stage nitrification-denitrification / 1975
Sludge Processing for Combined Physical-Chemical-Biological Sludges. 1973
Soil modification for denitrification and phosphate reduction of feedlot waste / 1974
Soil Response to S and N Treatments in a Northern New England Low Elevation Coniferous Forest. 1990
Soil-plant-nitrogen relationships / 1978
Spatial and temporal patterns of nitrification rates in forested floodplain wetland soils of Upper Mississippi River pool 8 / 2008
Status of Advanced Waste Treatment. 1972
Summary of Design information on rotating biological contactors / 1984
Survey of biological treatment in the iron and steel industry / 1979
Technical Analysis of Response of Chesapeake Bay Water Quality Model to Loading Scenarios (A Report of the Modeling Subcommittee Chesapeake Bay Program Office, Annapolis, MD). 1994
The Control of nitrate as a water pollutant / 1977
The coupled trickling filter-activated sludge process : design and performance / 1978
The effects of agricultural waste water treatment on algal bioassay response / 1971
The influence of decomposing salmon on water chemistry, a completion report, 1971
Third U.S.-Japan Conference on Sewage Treatment Technology proceedings : Feb. 12-16, 1974, Tokyo, Japan. 1975
Three Sludge System for Nitrogen and Phosphorus Removal. 1972
Toxicity Reduction at Municipal Wastewater Treatment Plants. 1988
Treatability Manual. Volume III: Technologies for Control/Removal of Pollutants. 1980
Treatability of RCRA compounds in a BOD/nitrification wastewater treatment system with dual media filtration / 1990
User's manual for the dynamic (Potomac) estuary model / 1979
Waste Heat Utilization in Wastewater Treatment. 1973
Wastewater ammonia removal by ion exchange : Mobile pilot plant studies and process design with electrochemical renovation of regenerant [and] process design with air stripping renovation of regenerant / 1972
Wastewater ammonia removal by ion exchange : Mobile pilot plant studies and process design with electrochemical renovation of regenerant [and] Process design with air stripping renovation of regenerate / 1971
Wastewater technology / 2000
Wastewater technology fact sheet / Trickling filter nitrification. 2000
Water Reuse Via Dual Distribution Systems 1985
Water Reuse--From Research to Application. Proceedings of Water Reuse Symposium, Held at Washington, DC. on March 25-30, 1979. Volume 2. 1979
Watershed Nitrogen Management: Upper Potomac River Basin Case Study. 1990
Workshop on Atmospheric Nitrogen Compounds II : emissions, transport, transformation, deposition, and assessment : abstracts book. 1999
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