Search Results for the EPA National Library Catalog

Items Found: 2586
Showing: Items 801 - 850
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Select Item Title Year Published
Engineered biofiltration for enhanced hydraulic and water treatment performance / 2011
Engineering bulletin : in situ soil vapor extraction treatment. 1991
Engineering report for perchlorate recharge mitigation feasibility study / 2007
Enhanced biodegradation of hydrocarbons role of bioflocculants and bioemulsifiers / 1979
Enhanced coagulation and enhanced precipitative softening guidance manual / 1999
Enhancing coagulation with calcium addition 2000
Enhancing trickling filter plant performance by chemical precipitation / 1973
Enumeration and identification of heterotrophic bacteria from drinking water / 1985
Environmental applications of the particle analysis system 1993
Environmental evaluation of wastewater disinfection practices in northern New England assessment and mitigation / 1983
Environmental impact and health effects of wastewater chlorination 1981
Environmental impact of chemicals : assessment and control / 1996
Environmental ion exchange : principles and design / 1997
Environmental pollution control alternatives : drinking water treatment for small communities. 1990
Environmental Protection Agency : 40 CFR Parts 9, 141, and 142 : National Primary Drinking Water Regulations : arsenic and clarifications to compliance and new source contaminants monitoring ; final rule / 2001
Environmental Protection Agency's Clean Water Act Indian Set-Aside Grant Program 1997
Environmental regulations and technology : the electroplating industry / 1980
Environmental State Revolving Funds : Developing a Model to Expand the Scope of the SRF. 2000
Environmental technology verification report removal of chemical contaminants in drinking water : Watts Premier Incorporated WP-4V drinking water treatment system / [electronic resource] : 2005
EPA proposal for the operator certification program. 2000
EPA's national pretreatment program, 1973-2003 : thirty years of protecting the environment. 2003
EPA's role in the development of innovative technologies for municipal wastewater treatment / 1977
EPA/ITRC/RTDF permeable reactive barrier short course. 2000
Epichlorohydrin : health advisory / 1987
Epidemiological study of gastrointestinal health effects of drinking water 2000
EPOC Water Inc. microfiltration technology : applications analysis report. 1995
Establishing site-specific flushing velocities 2003
Estimated low range costs for the removal of inorganics radionuclides and corrosion related contaminants from potable water supplies : draft, January 1987. 1987
Estimating costs for water treatment as a function of size and treatment efficiency / 1978
Estimating costs of granular activated carbon treatment for water and wastewater / 1984
Estimating water treatment costs : Volume 2 : Cost curves applicable to 1 to 200 mgd treatment plants / 1979
Estimating water treatment costs. Volume 4, Computer user's manual for retrieving and updating cost data / 1979
Estimation of small system water treatment costs / 1985
Estimation of small system water treatment costs / 1985
Ethylbenzene : health advisory / 1987
Ethylene glycol : health advisory / 1987
European trip reports, emphasizing water treatment practices and organic contaminants problems : October 28, 1976 : October 29, 1974 : April 1973. 1977
Eutrophication of surface waters : Lake Tahoe's Indian Creek Reservoir / 1975
Evaluating arsenic treatment providers : a guide for public water systems / 2005
Evaluation and modeling of volatile organic vapor transport in the unsaturated zone for groundwater quality protection 1989
Evaluation of a real-time online monitoring method for cryptosporidium 2004
Evaluation of a teflon based ultraviolet light system on the disinfection of water in a textile air washer 1988
Evaluation of alternative drinking water treatment processes at pilot scale by means of mutagenicity testing 1988
Evaluation of by-products produced by treatment of groundwaters with ultraviolet irradiation / 1995
Evaluation of coliform bacteria and bacteriophage relationships in assessment of water quality 1979
Evaluation of concepts for separating oil from water discharged from ships / 1973
Evaluation of Cryptosporidium inactivation in natural waters 2000
Evaluation of current techniques for nutrients removal from wastewaters, 1971
Evaluation of disinfection practices for DBP and precursor occurrence in consecutive systems / 2009
Evaluation of dissolved-air flotation saturator performance 1980
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