Search Results for the EPA National Library Catalog

Items Found: 2980
Showing: Items 1901 - 1950
Your Search: (SUBJECT=sludge)


 
 
 
PREV 1 ... 34 35 36 37 38 39 40 41 42 43 44 ... 60 NEXT
Select Item Title Year Published
Polishing industrial waste stream effluents using fly ash : natural clay sorbent combination / 1984
Pollutant potential of raw and chemically fixed hazardous industrial wastes and flue gas desulfurization sludges : interim report / 1976
Pollution abatement in a brewing facility / 1974
Pollution prevention assessment for a manufacturer of metal fasteners / 1995
Polsko-Amerykaânskie Sympozjum na temat Oczyszczania âScieków I Usuwania Osadów âSciekowych, 10-12 lutego 1976, Centrum Badaân âSrodowiska, Cincinnati, Ohio. 1976
Polyelectrolytes Aids to Better Water Quality. 1972
Polymer characterization and control in biosolids management : project 91-ISP-5, 1995 / 1995
Post Construction Performance of Schreiber Counter-Current Aeration Facilities. 1987
Post Proposal Work Group for the 40 CFR Part 503 Sewage Sludge Use and Disposal Regulations. 1990
Potential emissions of hazardous organic compounds from sewage sludge incineration / 1987
Potential Emissions of Hazardous Organic Compounds from Sewage Sludge Incineration Project Summary 1987
Potentially hazardous emissions from the extraction and processing of coal and oil, 1975
POTW sludge sampling and analysis guidance document 1988
POTW sludge sampling and analysis guidance document / 1989
Practical Simulation of Composting in the Laboratory. 1993
Preamble and Final Sludge Rule (for Microcomputers). 1992
Precipitation of Phosphates from Water with Ferrous Salts. 1971
Predicting the anaerobic degradation of organic chemical pollutants in waste water treatment plants from their electrochemical reduction behavior : completion report 1978
Prediction of friction losses for the flow of sewage sludges in straight pipes 1982
Prediction of the Fates of Organic Chemicals in Biological Treatment Process-An Overview. 1984
Preliminary Design and Simulation of Conventional Wastewater Renovation Systems using the Digital Computer. 1968
Preliminary Feasibility of Energy Recovery with Codisposal for Dekalb County, Georgia. 1980
Preliminary Feasibility Study of Resource Recovery for Volusia County, Florida. 1979
Preliminary Investigation of Sewage Sludge Dumping off Delaware Bay. 1968
Preliminary Investigation of Waste Disposal in the New York Bight. 1968
Preliminary report of EPA efforts to replace freon for the determination of oil and grease. 1993
Preliminary risk assessment for bacteria in municipal sewage sludge applied to land. 1992
Preliminary risk assessment for bacteria in municipal sewage sludge applied to land. 1991
Preliminary risk assessment for parasites in municipal sewage sludge applied to land / 1991
Preliminary risk assessment for parasites in municipal sewage sludge applied to land : project summary. 1991
Preliminary risk assessment for parasites in municipal sewage sludge applied to land. 1991
Preliminary risk assessment for pathogens in landfilled municipal sewage sludge / 1993
Preliminary risk assessment for viruses in municipal sewage sludge applied to land : project summary. 1991
Preliminary risk assessment for viruses in municipal sewage sludge applied to land. 1992
Preliminary treatment facilities : design and operational considerations / 1987
Present Technology of Sludge Dewatering. 1970
Pressure filtration of waste water sludge with ash filter aid / 1973
Pressure Filtration of Waste Water Sludge with Ash Filter Aid. 1973
Presumptive remedies for soils, sediments, and sludges at wood treater sites. 1995
Pretreatment and Ultimate Disposal of Wastewater Solids : proceedings of a Research Symposium / 1974
Pretreatment Bulletin No. 10, October 1991. 1991
Pretreatment Bulletin No. 2, March 6, 1987. 1987
Pretreatment Bulletin No. 3, November 6, 1987. 1987
Pretreatment Bulletin No. 4, July 1, 1988. 1988
Pretreatment Bulletin No. 6, June 1989. 1989
Pretreatment Bulletin No. 7, January 1990. 1990
Pretreatment of hazardous waste / 1987
Pretreatment of the combined industrial-domestic wastewaters of Hagerstown, Maryland / 1978
Pretreatment of the Combined Industrial-Domestic Wastewaters of Hagerstown, Maryland. Appendix. Volume II. 1978
Pretreatment Resource Reader: A Compendium of Experience and Practical Knowledge for the Establishment of Local Programs. 1982
PREV 1 ... 34 35 36 37 38 39 40 41 42 43 44 ... 60 NEXT

Save, Print or Email Selected Records