Search Results for the EPA National Library Catalog

Items Found: 188
Showing: Items 51 - 100
Your Search: (SUBJECT=Water Purification Filtration)

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Select Item	Title	Year Published
51	Effective filtration methods for small water supplies /	1984
52	Effects of blending on distribution system water quality /	2005
53	Emerging technology report : Metals treatment at Superfund sites by adsorptive filtration /	1993
54	Enforceability of filtration determinations under the SWT regulation /	1992
55	Environmental applications of the particle analysis system	1993
56	EPOC Water Inc. microfiltration technology : applications analysis report.	1995
57	Evaluation of hyperfiltration for separation of toxic substances in textile process water /	1979
58	Evaluation of the performance of a modified overland flow wastewater treatment system sloped rock-grass filtration /	1982
59	Experimental and theoretical investigation of the clogging of a rapid sand filter	1935
60	Fact sheet on home drinking water treatment.	1989
61	Field applications of in situ remediation technologies : permeable reactive barriers.	1999
62	Filter backwash recycling rule : a quick reference guide.	2001
63	Filter backwash recycling rule : a rule summary for systems.	2002
64	Filter backwash recycling rule : technical guidance manual.	2002
65	Filter evaluation procedures for granular media /	2003
66	Filter maintenance and operations guidance manual	2002
67	Filter operation effects on pathogen passage	2001
68	Filter troubleshooting and design handbook /	2013
69	Filtration of giardia cysts and other substances, volume 1 : Diatomaceous earth filtration /	1984
70	Filtration of giardia cysts and other substances, volume 1 Diatomaceous earth filtration / {microform} :	1984
71	Final environmental impact statement. : water filtration plant flood protection project, Richmond, Virginia /	1975
72	Frequently-asked questions abou the clean water act: {microform} section 106 tribal water pollution control program.	1998
73	Full-scale evaluation of declining and constant rate filtration	1991
74	Fundamentals of controlled sewage filtration--deep filters : progress report no. 1 /	1958
75	Fundamentals of controlled sewage filtration--deep filters : progress report no. 2 /	1959
76	GAC filter-adsorbers	1987
77	Giardia and Cryptosporidium in water supplies /	1991
78	Giardia lamblia in water supplies : detection, occurrence, and removal.	1985
79	Guidance manual for compliance with the filtration and disinfection requirements for public water systems using surface water sources /	1989
80	Guidance manual for compliance with the filtration and disinfection requirements for public water systems using surface water sources /	1991
81	Guidance manual for compliance with the filtration and disinfection requirements for public water systems using surface water sources /	1991
82	Guidance manual for compliance with the filtration and disinfection requirements for public water systems using surface water sources : draft /	1989
83	Hexavalent chromium removal using anion exchange and reduction with coagulation and filtration /	2007
84	Hyperfiltration for renovation of composite waste water at eight textile finishing plants /	1978
85	Hyperfiltration for textile preparation caustic discharge reduction /	1986
86	Hyperfiltration for textile preparation caustic discharge reduction {Microfiche}	1985
87	Impact of war on Chicago's South District Filtration Plant	1944
88	Impacts of filter backwash recycle on clarification and filtration	2001
89	Implementation guidance for the filter backwash recycling rule.	2004
90	Innovative applications of treatment processes for spent filter backwash /	2010
91	Integrated water treatment : softening and ultrafiltration /	2003
92	Manganese dioxide coated filters for removing radium from drinking water /	1989
93	Membrane treatment of impaired irrigation return and other flows : creating new sources of high-quality water /	2011
94	Metals treatment at Superfund sites by adsorptive filtration /	1992
95	Metals treatment at Superfund sites by adsorptive filtration /	1993
96	Method 1622 : cryptosporidium in water by filtration/IMS/FA.	1999
97	Method 1623 : cryptosporidium and giardia in water by filtration/IMS/FA.	2001
98	Method 1623 : cryptosporidium and giardia in water by filtration/IMS/FA.	1999
99	Method 1680 : fecal coliforms in biosolids by multiple-tube fermentation and membrane filter procedures.	1999
100	Metropolitan Water District of Southern California : economic impact of granular activated carbon treatment for California water suppliers	1987

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