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Search Results for the EPA National Library Catalog
Items Found: 2587
Showing: Items 2351 - 2400
Your Search: (SUBJECT=water purification)
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Title
Year Published
2351
Urban runoff pollution control technology overview /
1977
2352
Urban runoff pollution control technology overview /
1976
2353
Urban watersheds : geology, contamination, and sustainable development /
2011
2354
USA-USSR working group on the prevention of water pollution from municipal and industrial sources : symposium on physical-mechanical treatment of wastewaters, United States Environmental Protection Agency, Cincinnati, Ohio, April 5th and 6th, 1977.
1977
2355
Use of chlorine dioxide and ozone for control of disinfection by-products /
2004
2356
Use of copper sulphate in control of microscopic organisms
1954
2357
Use of copper sulphate in control of microscopic organisms,
1942
2358
Use of microbial risk assessment in setting U.S. drinking water standards /
1992
2359
Use of point of use and point of entry devices /
2001
2360
Use of riparian vegetated filter strips to reduce nitrate and fecal contamination in surface water
1994
2361
Use of the Drinking Water State Revolving Fund (DWSRF) to implement security measures at public water systems.
2001
2362
Use of toxicological and chemical models to prioritize DBP research /
2006
2363
USEPA - Region 8 Technically-Based Local Limits Development Strategy.
2003
2364
USEPA manual of methods for virology /
1988
2365
USEPA manual of methods for virology : chapter 16, June 2001 /
2001
2366
Using desalination technologies for water treatment : background paper.
1988
2367
Using DWSRF funds to comply with the radionuclides rule {electronic resource} /
2002
2368
Using DWSRF funds to comply with the stage 1 disinfectants and disinfection byproducts rule {electronic resource} /
2002
2369
Using DWSRF set-aside funds for capacity development.
2000
2370
Using DWSRF set-aside funds for operator certification.
2000
2371
Using DWSRF set-aside funds for source water protection.
2000
2372
Using DWSRF set-aside funds to assist small water systems.
2000
2373
Using oxidants to enhance filter performance
2004
2374
Using the Drinking Water State Revolving Fund for source water protection loans.
2001
2375
Utah Water Pollution Control Association
1978
2376
Utah Water Pollution Control Association Proceedings
1977
2377
Utilization of various treatment unit processes and treatment modification for trihalomethane control /
1980
2378
UV disinfection and disinfection by-product characteristics of unfiltered water /
2004
2379
UV disinfection at the East Bay Municipal Utility District
2006
2380
UV disinfection for large water treatment plants [electronic resource].
2007
2381
UV disinfection knowledge base /
2012
2382
UV inactivation of viruses in natural waters
2000
2383
UV/oxidation handbook.
1994
2384
UV/ozone treatment of pesticide and groundwaters
1988
2385
Vacuum desorption concept for removing oil from water /
1973
2386
Validating disinfection in ozone contactors /
2009
2387
Variance technology findings for contaminants regulated before 1996 /
1998
2388
Variance technology findings for contaminants regulated before 1996 /
1998
2389
Variance technology findings for contaminants regulated before 1996.
1998
2390
Vegetated filter strips for agricultural runoff treatment /
1987
2391
Vinyl chloride : health advisory /
1987
2392
Viral pollution of the environment /
1983
2393
Virginia user charge study.
1990
2394
Virion aggregation and disinfection of water by chlorine and bromine /
1982
2395
Virtual elimination of PCBs, Mercury and persistent toxics from the pulp and paper industry in the Great Lakes Basin : a role for economic instruments /by Peter A. Victor and Peter Van Den Bergh, VHB Research and Consulting, Inc.
1991
2396
Virus behavior in saturated and unsaturated subsurface media /
2002
2397
Virus inactivation in wastewater effluents by chlorine, ozone, and ultraviolet light /
1981
2398
Virus inactivation in wastewater effluents by chlorine, ozone, and ultraviolet light /
1981
2399
Virus monitoring protocol for the information collection requirements rule.
1995
2400
Virus monitoring protocol for the information collection requirements rule.
1995
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