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Search Results for the EPA National Library Catalog
Items Found: 2088
Showing: Items 401 - 450
Your Search: (SUBJECT=Sewage Purification)
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Title
Year Published
401
Construction grants for wastewater treatment works grants awarded under P.L. 92-500.
1976
402
Construction grants for wastewater treatment works grants awarded under P.L. 92-500.
1975
403
Contaminant removal from sewage plant effluents by foaming.
1964
404
Continued evaluation of oxygen use in conventional activated sludge processing /
1972
405
Contract operation and maintenance : the answer for your town?
1987
406
Contract operation and maintenance : the answer for your town?.
1987
407
Control of nitrogen in wastewater effluents /
1973
408
Control of nitrogen in wastewater effluents /
1974
409
Control of nutrients in municipal wastewater effluents /
1980
410
Control of organic substances in water and wastewater
1983
411
Control of organic substances in water and wastewater.
1987
412
Control strategies for the activated sludge process /
1980
413
Control technology assessment report for emissions from wastewater treatment operations /
1989
414
Conventional tertiary treatment /
1976
415
Converting rock trickling filters to plastic media : design and performance /
1980
416
Cost and performance estimates for tertiary wastewater treating processes /
1969
417
Cost benefit analysis of selected wastewater beneficiation schemes /
1978
418
Cost of wastewater treatment processes /
1968
419
Cost-effective comparison of land application and advanced wastewater treatment /
1975
420
Course on operational considerations in wastewater treatment plant design : student manual
1978
421
Course on operational considerations in wastewater treatment plant design instructor's manual
1982
422
Course on operational considerations in wastewater treatment plant design student manual /
1982
423
Critical evaluation of extended aeration systems in arctic and subarctic regions
1977
424
Critical issues in water and wastewater treatment : proceedings of the 1994 National Conference on Environmental Engineering, Boulder, Colorado, July 11-13, 1994 /
1994
425
Critical review of virus removal by coagulation processes and pH modifications /
1980
426
Cross-flow filtration in physical-chemical treatment of municipal sewage effluents /
1976
427
CSM-Biothane U.A.S.B. process for anaerobic wastewater treatment
1983
428
Current practice in seafoods processing waste treatment /
1970
429
Cyanide disposal by ozone oxidation /
1974
430
Cyanide removal from refinery wastewater using powdered activated carbon /
1980
431
Cyanide removal from refinery wastewater using powdered activated carbon /
1980
432
Cyanobacteria for bioremediation of wastewaters /
2016
433
Cyanobacteria for bioremediation of wastewaters /
2016
434
Decentralized systems technology fact sheet / Control panels.
2002
435
Decentralized systems technology fact sheet types of filters. [electronic resource] :
2000
436
Decision-support tools for predicting the performance of water distribution and wastewater collection systems [electronic resource] /
2002
437
Demineralization of carbon-treated secondary effluent by spiral-wound reverse osmosis process /
1978
438
Demineralization of sand-filtered secondary effluent by spiral-wound reverse osmosis process /
1977
439
Demineralization of wastewater by electrodialysis /
1975
440
Demineralization of wastewater by the transport-depletion process /
1971
441
Demonstration and evaluation of the CAPTOR process for sewage treatment /
1989
442
Demonstration and evaluation of the CAPTOR process for sewage treatment : project summary /
1989
443
Demonstration of a full-scale waste treatment system for a cannery /
1971
444
Demonstration of a high-rate activated sludge system /
1975
445
Demonstration of a leachate treatment plant /
1978
446
Demonstration of a leachate treatment plant : interim report.
1977
447
Demonstration of a non-aqueous sewage disposal system /
1973
448
Demonstration of rotary screening for combined sewer overflows /
1971
449
Demonstration of the "CABOS" wastewater treatment system for vessels (1975-77) a development and demonstration project /
1977
450
Demonstration of three recirculating swine waste management systems /
1974
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