Search Results for the EPA National Library Catalog

Items Found: 24
Showing: Items 1 - 24
Your Search: (SUBJECT=Secondary treatment)

Select Item Title Year Published
1978 needs survey : conveyance and treatment of municipal wastewater summaries of technical data. 1979
Algae Removal by the Overland Flow Process. 1983
Construction costs for municipal wastewater treatment plants: 1973-1977 / 1978
Enhanced COD (Chemical Oxygen Demand) Removal from Pharmaceutical Wastewater Using Powdered Activated Carbon Addition to an Activated Sludge System. 1985
EPA Research in Urban Stormwater Pollution Control. 1990
Evaluation of activated carbon for enhanced COD removal from pharmaceutical wastewater / 1985
Evaluation of activated carbon for enhanced COD removal from pharmaceutical wastewater : Volume 2. Appendices / 1985
Implementation of Sequencing Batch Reactors for Municipal Treatment. 1983
Joint Conference on Water Pollution Control Activities at Bureau of Indian Affairs Installations, Littleton, Colorado September 14 - 15,1967 1967
Long-term effects of slow-rate land application of municipal wastewater : a critical summary. 1981
Municipal wastewater conveyance and treatment : technological progress and emerging issues 1988. 1988
Overland flow : a decade of progress / 1984
Ozone disinfection and color removal in wastewater / 1986
Part 125-Criteria and Standards for the National Pollutant Discharge Elimination System. 1993
Revised Section 301 (h) Technical Support Document. 1982
Short Course Proceedings: Applications of Computer Programs in the Preliminary Design of Wastewater Treatment Facilities; Section I. Workshop Lectures. 1978
Summary of Effects of Partially-Treated Sewage on Nearshore Environments of Southeastern Florida. 1985
Technical guidance manual for performing waste load allocations : Book VII : Permit averaging periods / 1984
Technical support document for proposed regulations under Section 304(d)(4) of the Clean Water Act, as amended. 1984
Technology assessment of aquaculture systems for municipal wastewater treatment / 1984
The national environmental benefits of the Clean Water Act : progress made in the United States through the secondary treatment of municipal wastewater / 1993
Ultraviolet Disinfection of a Secondary Effluent: Measurement of Dose and Effects of Filtration. 1984
Use of a Vacuum Filtration Technique to Study Leaching of Indigenous Viruses from Raw Wastewater Sludge. 1987
Wastewater treatment by rooted aquatic plants in sand and gravel trenches 1981

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