Search Results for the EPA National Library Catalog

Items Found: 2586
Showing: Items 1951 - 2000
Your Search: (SUBJECT=Water Purification)


 
 
 
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Select Item Title Year Published
Safe storage and handling of swimming pool chemicals. 2001
Safety in the design, operation and maintenance of wastewater treatment works, preliminary background report. 1973
Safety of water disinfection : balancing chemical and microbial risks / 1993
Safety requirements for the design and operation of chlorination facilities using gaseous chlorine. 1978
Sampling and analysis of selected toxic substances : Task 2. Acrylamide / 1977
Sampling guidance for unknown contaminants in drinking water. 2008
Science Advisory Board letter report on EPA's draft proposal for the groundwater rule / 2000
Science Advisory Board review of the Agency report : an evaluation of the statistical performance of a method for monitoring protozoan cysts in the U.S. source waters (June 26, 1996). 1997
Screening equipment handbook for industrial and municipal water and wastewater treatment / 1988
SDWIS/STATE. 1997
Seasonal changes of NDMA formation potential and its removal during water treatment / 2016
Seasonal chlorination practices and impacts to chloraminating utilities / 2006
Seasonal variations in the nature and removability of reservoir THM precursors 1983
Seattle tolt water supply mixed asbestiform removal study / 1979
Seattle Tolt water supply mixed asbestiform removal study / 1979
Seattle tolt water supply mixed asbestiform removal study : Appendices B and C / 1980
Seattle tolt water supply mixed asbestiform removal study : Appendix D / 1979
Secondary impacts of transportation and wastewater investments : review and bibliography / 1975
Selection and design of mixing processes for coagulation 1994
Selective removal of scaling metal ions by rapid backpulse nanoparticle filtration / 2010
Selenium oxidation and removal by ion exchange / 1986
Selenium removal from acidic waste water using zinc reduction and lime neutralization 1978
Selenium removal from drinking water by ion exchange / 1985
Selenium removal from drinking water by ion exchange / 1985
Selenium removal using the conventional coagulation or lime-soda ash softening process / 1985
Self-assessment guide for surface water treatment plant optimization 1997
Seminar on phosphorous removal May 1-2, 1968 : Waldorf room, Conrad Hilton Hotel Chicago, Illinois. 1986
Semipermeable membrane devices (SPMDs) for determining absolute or relative water column concentrations of non-polar chemicals in aqueous systems / by Jeff Louch. 2002
Sensor technology for water quality monitoring : fiber-optic biosensor / 2004
Sensor technology for water quality monitoring : fiber-optic biosensor : executive summary. 2004
Sensor technology for water quality monitoring : XRF spectroscopy / 2004
Sensor technology for water quality monitoring : XRF spectroscopy : executive summary. 2005
Separation of algal cells from wastewater lagoon effluents. Volume 2. Effect of sand size on the performance of intermittent sand filters / 1979
Separation of hazardous organics by low pressure membranes : treatment of soil-wash rinse-water leachates / 1992
Separation of hazardous organics by low pressure membranes : treatment of soil-wash rinse-water leachates / 1992
Separation of hazardous organics by low pressure reverse osmosis membranes : phase II, final report : project summary / 1992
Separation problems & the environment Bernie Scheiner, editor. 1992
Sequential disinfection design criteria for inactivation of Cryptosporidium oocysts in drinking water. 2001
Sequential nitrification-denitrification in a plug flow activated sludge system / 1979
Sequestering methods of iron and manganese treatment 1990
Setting priorities : the key to nonpoint source control / 1987
Seventh Industrial Water & Waste Conference : proceedings : June 1 & 2, 1967, the University of Texas, Austin, Texas / 1967
Sierra Club guide to safe drinking water 1996
Significance and treatment of dissolved solids in wastewaters from Canadian steam electric stations / 1986
Significance and treatment of volatile organic compounds in water supplies 1990
Significance of trihalomethanes in preventing distribution system nitrification in chloraminated waters / 2010
Simazine : health advisory. 1987
Simplicity of water purification, 1972
Simulation of raw water and treatment parameters in support of the disinfection by-products regulatory impact analysis / 1992
SITE-emerging technologies : laser induced photochemical oxidative destruction of toxic organics in leachates and groundwaters / 1992
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