Search Results for the EPA National Library Catalog

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Select Item Title Year Published
The effect of ozonation of organics in wastewater / 1981
The effect of variable loading on oxygen uptake in activated sludge : a thesis / 1973
The effects of acidic deposition on aquatic resources in Canada : an analysis of past, present and future effects / 1988
The effects of agricultural waste water treatment on algal bioassay response / 1971
The effects of hydraulic detention time on the activated sludge process : thesis / 1977
The effects of intermittent chlorination on the biota of Lake Michigan / 1977
The Effects of ozonation reactions in water : final report / 1979
The Effects of reactions of chlorine dioxide in water : final report / 1979
The electro-oxidation of ammonia in sewage to nitrogen / 1970
The electro-oxidation of ammonia in sewage to nitrogen. / 1970
The Energy-water nexus : implications for the great lakes / 2009
The environmental impact of water chlorination : proceedings of the Conference on the Environmental Impact of Water Chlorination, Oak Ridge National Laboratory, Oak Ridge, Tennessee, October 22-24, 1975 / 1976
The equilibrium arsenic capacity of activated alumina / 1984
The equilibrium fluoride capacity of activated alumina / 1981
The equilibrium fluoride capacity of activated alumina : determination of the effects of pH and competing ions / 1980
The fate of chromium (III) in chlorinated water / 1987
The fate of chromium (III) in chlorinated water : project summary / 1988
The feasibility of a regional industrial wastewater treatment facility / 1980
The feasibility of performing cumulative risk assessments for mixtures of disinfection by-products in drinking water / 2003
The first International Conference on TiO2 Photocatalytic Purification and Treatment of Water and Air : conference program : Radisson Hotel, London, Ontario, Canada, November 8-13, 1992. 1992
The first International Conference on TiO2 Photocatalytic Purification and Treatment of Water and Air : Radisson Hotel, London, Ontario, Canada, November 8-13, 1992. 1992
The fourth international conference on advanced oxidation technologies for water and air remediation : abstracts : Radisson Twin Towers Hotel, Orlando, Florida, USA, September 23-26, 1997. 1997
The global arsenic problem : challenges for safe water production / 2010
The helical bend combined sewer overflow regulator / 1975
The historical development of the biochemical oxygen demand test / 1962
The history of drinking water treatment. 2000
The Hudson riverkeepers : John Cronin, Robert F. Kennedy, Jr. and the 30-year fight to save the Hudson / 1998
The impact of chemical sequencing on filtration performance / 2003
The impact of oily materials on activated sludge systems / 1971
The influence of plant species on treatment effectiveness in a constructed wetland for wastewater treatment / 1999
The interim enhanced surface water treatment rule : what does it mean to you? / 2001
The isolation and identification of electrophilic mutagens produced during chlorine disinfection / 1989
The isolation and identification of electrophilic mutagens produced during cholorine disinfection / 1989
The mechanism of luxury uptake of phosphate by activated sludge : dissertation / 1972
The microsporidia of vertebrates / 1986
The multiple barrier approach to public health protection. 2006
The national environmental benefits of the Clean Water Act : progress made in the United States through the secondary treatment of municipal wastewater / 1993
The occurrence of disinfection by-products (DBPs) of health concern in drinking water : results of a nationwide DBP occurrence study / 2002
The occurrence of organohalides in chlorinated drinking waters / 1974
The on-site operator training program : success in every region! / 1988
The onsite assistance program : helping small wastewater treatment plants achieve permit compliance 1990
The optimization of water treatment unit processes for the removal of trace organic compounds with an emphasis on the adsorption mechanism. 1977
The origin and prevalence of typhoid fever in the District of Columbia (1908) / 1909
The persistence of pesticides in impounded waters / 1969
The phase II rule / 1995
The precipitation of phosphates from fresh waters and waste waters / 1969
The quest for pure water; the history of water purification from the earliest records to the twentieth century / 1948
The reclamation of drinking water from sewage / 1975
The removal and disinfection efficiency of lime softening processes for Giardia and viruses / 1994
The removal and recovery of metals from sludge and sludge incinerator ash / 1976
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