Search Results for the EPA National Library Catalog

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Emergency disinfection of drinking water. 1993
Emerging Technology: Sequencing Batch Reactors: A Project Assessment 1983
Engineering and design : design of wastewater treatment facilities major systems. {microform} 1978
Engineering methodology for river and stream reaeration / 1971
Enhanced Remediation Demonstrations at Hill AFB: Introduction. Chapter 20. 1998
Enteric Virus Removal in Wastewater Treatment Lagoon Systems. 1983
Environmental Impact Statement: Wastewater Treatment Facilities, Little Rock (Adams Field), Arkansas. 1982
Environmental regulations and technology : autothermal thermophilic aerobic digestion of municipal wastewater sludge. 1990
EPA research & development activities with oxygen aeration / 1972
Estimating the gas and dye quantities for modified tracer technique measurements of stream reaeration coefficients 1979
Estimating unsaturated flow properties in coarse conglomeratic sediment / 2014
Estimation of hydrocarbon stripping during refinery wastewater aeration / 1976
Estimation of infiltration rate in the vadose zone. 1998
Estimation of infiltration rate in the vadose zone: compilation of simple mathematical models, volume I / 1998
Ethylene oxide commercial sterilization and fumigation operations NESHAP implementation document / 1997
Ethylene oxide emissions from commercial sterilization /fumigation operations : background information for final standards, summary of public comments and responses / 1994
Ethylene oxide emissions from commercial sterilization /fumigation operations : background information for proposed standards / 1992
Eufaula Reservoir Aeration Research - 1968. 1968
Evaluating the Costs of Packed-Tower Aeration and GAC for Controlling Selected Organics. 1991
Evaluation and upgrading of a multi-stage trickling filter facility / 1976
Evaluation of "within vessel" sewage sludge composting systems in Europe / 1978
Evaluation of a treatment lagoon for combined sewer overflow / 1981
Evaluation of a treatment lagoon for combined sewer overflow / 1982
Evaluation of aeration/circulation as a lake restoration technique / 1981
Evaluation of an air drilling cuttings containment system 1994
Evaluation of an extended aeration process for Skokomish salmon processing wastewater treatment / 1979
Evaluation of an Oxidation-Ditch Wastewater Treatment Plant in Sub-Arctic Alaska. 1968
Evaluation of extended aeration treatment at recreation areas : progress report / 1970
Evaluation of Extended Aeration Treatment at Recreation Areas. 1970
Evaluation of Fine-Bubble Alpha Factors in Near Full-Scale Equipment. 1985
Evaluation of flow equalization at a small wastewater treatment plant / 1976
Evaluation of Leachate Treatment. Volume II. Biological and Physical-Chemical Processes. 1977
Evaluation of operation and maintenance factors limiting municipal wastewater treatment plant performance : phase II / 1980
Evaluation of soil venting application / 1992
Evaluation of the Hagerstown, Maryland Water Pollution Control Plant. 1973
Evaluation of the performance of five aerated package treatment systems 1993
Evaluation of unsaturated/vadose zone models for Superfund sites / 1994
Evaluation of unsaturated/vadose zone models for Superfund sites : project summary / 1994
Evaluation of VOC (volatile carbon) emissions from wastewater systems (secondary emissions) {MICROFICHE} 1984
Evaluation of waste treatment system: Chemawa Indian School. 1968
Evaluation of Wastewater Treatment Plants for BNR Retrofits Using Advances in Technology. 1999
Example procedure for evaluation of aerated stabilization basin upgrade alternatives using mathematical modeling techniques. 1982
Executive Digital Computer Program for Preliminary Design of Wastewater Treatment Systems. 1970
Executive Digital Computer Program for Preliminary Design of Wastewater Treatment Systems. 1970
Executive Digital Computer Program for Preliminary Design of Wastewater Treatment Systems. Card Deck. 1973
Executive Digital Computer Program for Preliminary Design of Wastewater Treatment Systems. Documentation. 1973
Experimental Examination of Integrated Soil Vapor Extraction Techniques. 1992
Experimental Optimization of Step Aeration Waste Treatment Systems. 1972
Extended aeration sewage treatment in cold climates / 1974
Extended aeration sewage treatment on U.S. Corps of Engineers dredges / 1969
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