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Search Results for the EPA National Library Catalog
Items Found: 2585
Showing: Items 2001 - 2050
Your Search: (SUBJECT=Water Purification)
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Title
Year Published
2001
Six-year review July 18, 2003 notice (68 FR 42908) fact sheet & technical support documents.
2003
2002
Slow sand filter and package treatment plan evaluation : operating costs and removal of bacteria, Giardia, and trihalomethanes /
1985
2003
Slow sand filter and package treatment plant evaluation : operating costs and removal of bacteria, giardia, and trihalomethanes /
1985
2004
Slow sand filter maintenance : costs and effects on water quality /
1985
2005
Slow sand filter maintenance costs and effects on water quality /
1985
2006
Slow sand filtration : a low cost treatment for water supplies in developing countries
1985
2007
Slow sand filtration recent developments in water treatment technology /
1988
2008
Small community responses to water quality requirements in nonmetropolitan California /
1986
2009
Small drinking water systems handbook : a guide to "packaged" filtration and disinfection technologies with remote monitoring and control tools /
2003
2010
Small drinking water systems handbook : a guide to "packaged" filtration and disinfection technologies with remote monitoring and control tools /
2003
2011
Small system compliance technology list for the arsenic rule /
1999
2012
Small system compliance technology list for the non-microbial contaminants regulated before 1996 /
1998
2013
Small system compliance technology list for the non-microbial contaminants regulated before 1996 /
1998
2014
Small system compliance technology list for the non-microbial contaminants regulated before 1996.
1998
2015
Small system compliance technology list for the stage 1 DBP [disinfection byproducts] rule : final report /
1998
2016
Small system compliance technology list for the surface water treatment rule /
1997
2017
Small system compliance technology list for the surface water treatment rule and total coliform rule.
1998
2018
Small system compliance technology list for the surface water treatment rule.
1997
2019
Small system requirements for the stage 1 disinfectants and disinfection byproducts rule : small entity compliance guide.
2001
2020
Small system requirements for the stage 1 disinfectants and disinfection byproducts rule : small entity compliance guide.
2001
2021
Small systems technology initiative : evaluation of demonstration technologies : Freestone, California water system /
1994
2022
Small water filters for taste, odour and sediment removal.
2011
2023
Small water system byproducts treatment and disposal cost
1993
2024
Small water system treatment costs
1986
2025
Small water systems problems and proposed solutions : a report to the legislature /
1991
2026
Soil treatability pilot studies to design and model soil aquifer treatment systems
1997
2027
Source assessment : textile plant wastewater toxics study, phase II /
1979
2028
Source water assessment : variability of pathogen concentrations /
2002
2029
Source water monitoring guidance manual for public water systems for the long term 2 enhanced surface water treatment rule (LT2 Rule) {electronic resource}.
2003
2030
Source water monitoring guidance manual for public water systems for the long term 2 enhanced surface water treatment rule.
2005
2031
Source water monitoring guidance manual for public water systems for the long term 2 enhanced surface water treatment rule.
2006
2032
Sourcebook 2012 /
2011
2033
Sources and treatment of wastewater in the nonferrous metals industry /
1980
2034
Sources, occurrence, and control of chlorine dioxide by-product residuals in drinking water /
1994
2035
South Escambia and Santa Rosa counties 201 facilities plan /
1978
2036
Special conference of invited experts on air and water depollution : roles of industrial property, innovation and competition.
1970
2037
Spreadsheet program to ascertain residuals radionuclide concentrations (SPARRC), version 1.0 user's manual /
1993
2038
SRF Investment Function : Current Status and Prospects for Enhancing SRF Sustainability.
2011
2039
SRF state activity update : accelerated loan commitment in the SRF program.
2000
2040
SRF state activity update : New Jersey's cross-collateralization structure.
2000
2041
SRF state activity update Massachusetts' extended bond purchase program. {electronic resource} :
2000
2042
SRF state activity update Michigan's short term cross-investment structure. {electronic resource} :
2000
2043
SRF state activity update New York's short-term cross-investment structure. {electronic resource} :
2000
2044
Stage 1 and stage 2 disinfectants and disinfection byproducts rules (DBPRs) - 100% purchasing consecutive system TTHM and HAA5 reduced monitoring qualifications clarification /
2012
2045
Stage 1 disinfectants and disinfection byproducts rule : laboratory quick reference guide.
2002
2046
Stage 1 disinfectants and disinfection byproducts rule : what does it mean to you?.
2001
2047
Stage 1 disinfectants and disinfections byproducts rule : a quick reference guide.
2001
2048
Stage 1 disinfectants and disinfections byproducts rule.
1998
2049
Stage 2 DBPR IDSE 40/30 certification and very small system waiver factsheet.
2006
2050
Stage 2 DBPR IDSE specific study factsheet.
2006
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