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Search Results for the EPA National Library Catalog
Items Found: 218
Showing: Items 201 - 218
Your Search: (SUBJECT=Sewage Purification Activated sludge process)
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Title
Year Published
201
Treatment of wastewater from the production of polyhydric organics /
1971
202
Ultraviolet disinfection of a secondary wastewater treatment plant effluent /
1981
203
Ultraviolet disinfection of a secondary wastewater treatment plant effluent /
1981
204
Ultraviolet disinfection of activated sludge effluent discharging to shellfish waters /
1975
205
Ultraviolet disinfection of wastewaters from secondary effluent and combined sewer overflows /
1986
206
Upgrading and evaluation of an oxidation ditch treating dairy wastewater /
1980
207
USA/USSR Symposium, Handling, Treatment and Disposal of Wastewater Sludge, Moscow, U.S.S.R, May 13-16, 1975 : [papers].
1975
208
Utilization of free and combined amino acids by activated sludge
1965
209
Utilization of power plant waste heat for sewage sludge digestion : phase I technical feasibility /
1976
210
Viral and bacterial levels resulting from the land application of digested sludge
1973
211
Viral and bacterial levels resulting from the land application of digested sludge /
1979
212
Waste activated sludge processing /
1980
213
Waste treatment; upgrading existing poultry-processing facilities to reduce pollution.
1973
214
Wastewater contaminate removal for groundwater recharge at Water Factory 21 /
1980
215
Wastewater treatment ponds.
1975
216
Wastewater treatment technology
1989
217
WERF/CRTC protocols for evaluating secondary clarifier performance /
2001
218
Winery wastewater characteristics and treatment /
1977
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