Search Results for the EPA National Library Catalog

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Compare Nitrate Removal Methods: For Some Communities, Ion Exchange May Be the Most Economical, Practical Way of Handling Nitrate-Contaminated Groundwater. 1980
Comparing conventional and pelletized lime softening concentrate chemical stabilization / 2011
Comparing nanofiltration and reverse osmosis for treating recycled water 2008
Comparison of High Molecular Weight Organics Isolated from Drinking Water in Five Cities. 1986
Comparison of Seven Methods for Concentrating Organic Chemicals from Environmental Water Samples. 1986
Concentrated Mine Drainage Disposal into Sewage Treatment Systems. 1971
Concentration and Analysis of Pesticides and Other Recalcitrant Molecules in Water Supplies by Ultrafiltration (Reverse Osmosis). 1972
Concentration technologies for hazardous aqueous waste treatment / 1981
Contaminants associated with direct and indirect reuse of municipal wastewater / 1978
Controlling Arsenic, Fluoride, and Uranium by Point-of-Use Treatment. 1987
Copper recovery : a technological and economic study {Microfiche}/ 1986
Costs of radium removal from potable water supplies / 1977
Coupled transport systems for control of heavy metal pollutants / 1979
Decontamination of soil using electro-osmosis / 1990
Defluoridation of Drinking Water in Small Communities. 1985
Demineralization of carbon-treated secondary effluent by spiral-wound reverse osmosis process / 1978
Demineralization of sand-filtered secondary effluent by spiral-wound reverse osmosis process / 1977
Demonstration of Industrial Water Renovation Plant at Odessa, Texas. 1968
Demonstration of Zinc Cyanide Recovery Using Reverse Osmosis and Evaporation. 1981
Desalination of seawater by reverse osmosis 1981
Design manual : neutralization of acid mine drainage / 1983
Design study of a reverse osmosis plant for sea water conversion, 1966
Determination of Radium Removal Efficiencies in Iowa Water Supply Treatment Processes. 1976
Determination of Radium Removal Efficiencies in Water Treatment Processes. 1976
Development document for effluent limitations guidelines and new source performance standards for the synthetic resins segment of the plastics and synthetic materials manufacturing point source category. 1974
Development document for effluent limitations guidelines and standards for the pulp, paper and paperboard and the builders' paper and board mills point source categories : proposed / 1980
Development of a mobile treatment system for handling spilled hazardous materials / 1976
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 3 Addendum--Surface Water Supply; Problems and Evaluation. 1981
Development of Electro-Acoustic Soil Decontamination (ESD) Process for In situ Applications. 1990
Development of New and/or Improved Aqueous Processes for Removing SO2 from Flue Gases. Volume II. 1970
Digital Computer Programs for the Cost Engineer. 1971
Direct observation of biofouling mechanisms during crossflow membrane filtration : final report / 2008
Disinfection for Potable Reuse. 1986
Disposal of dilute pesticide solutions / 1979
Drinking Water from Agriculturally Contaminated Groundwater. 1991
Drinking water treatment technology for ground-water remediation / 1989
Effects of Betaine on Enumeration of Airborne Bacteria. 1990
Effects of copper and zinc on smoltification of coho salmon / 1977
Effects of Fenvalerate on Larval Development of 'Palaemonetes pugio' (Holthuis) and on Larval Metabolism during Osmotic Stress. 1984
Effects of molecular and environmental properties on removal of pharmaceuticals, endocrine disruptors and disinfection byproducts by polyamide reverse osmosis membranes : final report / 2008
Effects of several metals on smolting of coho salmon / 1978
Electro-regenerated ion-exchange deionization of drinking water / 1977
Electroosmotic pumping for dewatering sewage sludge. 1970
Emerging technology assessment : preliminary status of airplane deicing fluid recovery systems. 1995
Enhanced reverse osmosis systems : intermediate treatment to improve recovery / 2011
Environmental technology verification report removal of chemical contaminants in drinking water : Watts Premier Incorporated WP-4V drinking water treatment system / [electronic resource] : 2005
Equilibrium arsenic capacity of activated alumina {micoform} / 1983
Estimating water treatment costs. Volume 3, Cost curves applicable to 2,500 gpd to 1 mgd treatment plants / 1979
Estimating water treatment costs. Volume I, Summary / 1979
Evaluating various adsorbents and membranes for removing radium from groundwater / 1988
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