Search Results for the EPA National Library Catalog

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Select Item Title Year Published
State-of-the-art assessment of compost toilets and greywater treatment systems 1981
State-of-the-art study : demilitarization of conventional munitions / 1978
Statement on phosphate : the critical nutrient in the water pollution control of Lake Erie and the Great Lakes / 1966
Status of advanced waste treatment 1972
Status of oxygen-activated sludge wastewater treatment. 1977
Status of porous biomass support systems for wastewater treatment : an innovative, alternative technology assessment / 1986
Status of porous biomass support systems for wastewater treatment : an innovative/alternative technology assessment / 1986
Status of the NFIC-C procedures pamphlets and the audio visual training aids : operation control procedures for the activated sludge process. 1974
Status report on the water and wastewater infrastructure program for the U.S.-Mexico borderlands / 2000
Status report on the water-wastewater infrastructure program for the US-Mexico borderlands. 2001
Stochastic models for biochemical oxygen demand and dissolved oxygen in estuaries 1969
Storm and combined sewer pollution control program reports : research, development, and demonstration grant, contract, and in-house project reports. 1972
Storm water technology fact sheet : modular treatment systems / 1999
Storm water technology fact sheet : storm water wetlands / 1999
Strategies for bioremediation of organic and inorganic pollutants / 2018
Striking the balance between nutrient removal in wastewater treatment and sustainability / 2011
Strongsville, Ohio : Strongsville "A" Plant (Northeast Ohio Regional Sewer District) / 1982
Strongsville, Ohio : Strongsville "A" Plant (Northeast Ohio Regional Sewer District) / 1982
Studies on removal of phosphates and related removal of suspended matter and biochemical oxygen demand at Lake Odessa, Michigan 1967
Studies on the adsorption of spent chlorination and spent caustic extraction stage liquor color and organic carbon on activated carbon 1974
Studies relating to market projections for advanced waste treatment / 1966
Study of a municipal aerated-aerobic wastewater lagoon system : a thesis / 1971
Study of activated sludge separation by dynamic straining / 1978
Study of powdered carbons for waste water treatment and methods for their application. 1969
Study of sewage and waste control ordinance limits relative to the pretreatment program. 1988
Study of the future federal role in municipal wastewater treatment: report to the administrator. 1984
Study of the performance of Dowpac HCS when applied to the treatment of settled sewage from the city of Battle Creek, Michigan 1958
Sulfide corrosion case histories 1989
Sulfide precipitation of heavy metals / 1980
Summary : Final EIS on Metro Denver sludge management plan facilities for the Metropolitan Denver Sewage Disposal District no. 1, Commerce City, Colorado. 1978
Summary of Design information on rotating biological contactors / 1984
Summary report : small community water and wastewater treatment / 1992
Summary report : the extent of shortages for chlorine and other water sanitation chemicals / 1974
Summary report on phosphorus removal 1978
Supercritical water oxidation. 1992
Survey and evaluation of fine bubble dome and disc diffuser aeration systems in North America / 1988
Survey and evaluation of fine bubble dome diffuser aeration equipment / 1982
Survey and evaluation of fine bubble dome diffuser aeration equipment / 1981
Survey of biological treatment in the iron and steel industry / 1979
Survey of enforcement practice with respect to noise control requirements in building codes in a number of European countries / 1976
Surveys in industrial wastewater treatment 1984
Symposium on Advanced Equipment and Facilities for Wastewater Treatment : U.S.A.--U.S.S.R. Working Group on the Prevention of Water Pollution from Municipal and Industrial Sources, May 9-10, 1978. 1978
Symposium on Advanced Treatment of Biologically Treated Effluents Including Nutrients Removal : November 12-13, 1978 / 1979
Symposium on Advanced Treatment of Biologically Treated Effluents Including Nutrients Removal : U.S.A.-U.S.S.R. Working Group on the Prevention of Water Pollution from Municipal and Industrial Sources, November 12-13, 1978. 1978
Symposium on Intensification of Bio-Chemical Treatment of Wastewaters, Vodgeo, Moscow, USSR, August 23-24, 1976. 1976
Symposium on Physical-Mechanical Treatment of Wastewaters, United States Environmental Protection Agency, Cincinnati, Ohio, April 5th and 6th, 1977. 1977
Synopsis of water-effect ratios for heavy metals as derived for site-specific water quality criteria 1992
Synthetic resins and activated carbon for wastewater treatment / 1974
System alternatives in oxygen activated sludge / 1975
Technical brief : endocrine disrupting compounds and implications for wastewater treatment / 2005
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