Search Results for the EPA National Library Catalog

Items Found: 2069
Showing: Items 1551 - 1600
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Select Item Title Year Published
Reduction of Membrane Fouling by Physical, Chemical and Biological Pretreatment. 1994
Reference guide for the unregulated contaminant monitoring regulation / 2001
Region II 1978-79 ERAMS summary data report / 1980
Regional Reactivation of Granular Activated Carbon. 1986
Regionalization options for small water systems / 1983
Regulatory determinations support document for selected contaminants fro the Second Drinking Water Contaminant Candidate List (CCL 2) / 2008
Regulatory Determinations Support Document for Selected Contaminants from the Second Drinking Water Contaminant Candidate List (CCL 2). 2006
Regulatory impact analysis : benefits and costs of proposed national primary drinking water regulations for inorganic chemicals. Phase 2, March 1989 / 1989
Regulatory impact analysis : benefits and costs of proposed national primary drinking water regulations for synthetic inorganic chemicals. Phase 2, April 1989 / 1989
Regulatory impact analysis addendum : Proposed changes for national primary drinking water regulations for lead and copper / 1996
Regulatory impact analysis and revised health risk reduction and cost analysis for radon in drinking water : public comment draft / 1999
Regulatory impact analysis for the interim enhanced surface water treatment rule / 1998
Regulatory Impact Analysis for the National Primary Drinking Water Regulations: Disinfectants/Disinfection By-Products Rule. 1994
Regulatory Impact Analysis for the National Primary Drinking Water Regulations: Disinfectants/Disinfection By-Products Rule. Appendix Volume 1: Disinfection By-Products Regulatory Analysis Model (DBP-RAM). Part 1: Model Development. 1994
Regulatory Impact Analysis for the National Primary Drinking Water Regulations: Disinfectants/Disinfection By-Products Rule. Appendix Volume 1: Disinfection By-Products Regulatory Analysis Model (DBP-RAM). Part 2: Critical Reviews and Refinements Made to Support REG-NEG. 1994
Regulatory Impact Analysis for the National Primary Drinking Water Regulations: Disinfectants/Disinfection By-Products Rule. Appendix Volume 2: REG-NEG Technologies Working Group Working Papers/Analysis of Regulatory Alternatives. 1994
Regulatory Impact Analysis for the National Primary Drinking Water Regulations; Disinfectants/Disinfection By-Products Rule. Appendix Volume 3: REG-NEG Technologies Working Group Working Papers/Assessment of Technology Performance and Cost. 1994
Regulatory impact analysis for the stage 1 disinfectants /disinfection byproducts rule / 1998
Regulatory Impact Analysis of Proposed National Primary Drinking Water Regulations for Radionuclides. 1991
Regulatory Impact Analysis: Benefits and Costs of Proposed Surface Water Treatment Rule and Total Coliform Rule. 1987
Relationship Among Turbidity, Particle Counts and Bacteriological Quality Within Water Distribution Lines. 1986
Relationship between the Metabolism of Haloacetonitriles and Chloroform and Their Carcinogenic Activity. 1984
Remediation Completed: But Is the Groundwater Meeting the Safe Drinking Water Act Requirements. Haztech International 90. Held in Houston, Texas on May 8-10, 1990. 1990
Removal of Alachlor from Drinking Water. 1987
Removal of Arsenic from Drinking Water by Conventional Treatment Methods. 1993
Removal of arsenic in drinking water ORCA Water Technologies KemLoop 1000 coagulation and filtration water treatment system / [electronic resource] : 2005
Removal of Beryllium from Drinking Water by Chemical Coagulation and Lime Softening. 1992
Removal of chemical contaminants in drinking water EcoWater Systems Incorporated ERO-R450E drinking water treatment system / [electronic resource] : 2005
Removal of endocrine disruptor chemicals using drinking water treatment processes. 2001
Removal of endocrine disruptor chemicals using drinking water treatment processes. 2001
Removal of endocrine disruptor chemicals using drinking water treatment processes. 2001
Removal of excess fluoride from drinking water / 1978
Removal of Glyphosate from Drinking Water. 1991
Removal of Heavy Metals Using Aluminum Salts for Phosphorus Removal. 1985
Removal of Hepatitis A Virus and Rotavirus by Drinking Water Treatment. 1988
Removal of humic material by conventional treatment and carbon / 1987
Removal of Low Molecular Weight Organic Contaminants from Drinking Water Using Reverse Osmosis Membranes. 1987
Removal of Mutagens from Drinking Water by Granular Activated Carbon: Evaluation Using Bacterial Mutagenicity Tests. 1983
Removal of nitrate from contaminated water supplies for public use / 1981
Removal of Nitrate from Contaminated Water Supplies for Public Use. 1982
Removal of Organic Contaminants 1984
Removal of Organic Contaminants from Drinking Water Supply at Glen Cove, New York, Phase II. 1982
Removal of Organic Contaminants from Drinking Water Supply at Glen Cove, New York. Phase I. 1980
Removal of Organics from Drinking Water. 1988
Removal of Radium from Drinking Water 1992
Removal of Taste- and Odor-Causing Compounds by Biofilms Grown on Humic Substances. 1987
Removal of Toxic Metals from Water by Reverse Osmosis. 1973
Removal of trihalomethane precursors by direct filtration and conventional treatment / 1984
Removal of uranium from drinking water by ion exchange and chemical clarification / 1987
Removal of virus from public water supplies {microform} / 1982
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