Search Results for the EPA National Library Catalog

Items Found: 842
Showing: Items 551 - 600
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Reducing wastewater from cucumber pickling process by controlled culture fermentation / 1980
Reducing Water Pollution from Pulp Mill Sulfite Wastes. 1972
Reducing Water Use and Wastewater in Food Processing Plants: How One Company Cut Costs. 1991
Refinery effluent water treatment plant using activated carbon / 1975
Regulatory impact assessment of proposed effluent guidelines and NESHAP for the pulp, paper, and paperboard industry : final report. 1993
Relationship Between BOD Removal and LAS Detergent Removal. 1974
Relative Pollution Strengths of Undiluted Waste Materials Discharged in Households and the Dilution Waters Used for Each. 1972
Removal and recovery of sulfide from tannery wastewater / 1977
Removal of lagoon effluent suspended solids by a slow-rock filter / 1979
Removal of Phosphate and Secondary B.O.D. From Tertiary Treated Wastewater by Aquatic Animals. 1971
Removal of Phosphates by Sorption on Activated Alumina. 1970
Removal of soluble BOD5 in primary clarifiers / 1976
Report of Laboratory Tests. Oak Ridge National Laboratory Sewage. Effect of Settling Time on SS and BOD Removals. 1949
Report of Waste Source Inventory and Evaluation, Dade County, Florida. 1971
Report of Waste Source Inventory and Evaluation, Dade County, Florida. Technical Appendix I. Major Municipal Wastewater Treatment Facilities. 1971
Report of Waste Source Inventory and Evaluation, Dade County, Florida. Technical Appendix II. Minor Municipal Wastewater Treatment Facilities. 1971
Report on Androscoggin River, New Hampshire-Maine. 1962
Report on oxygen relationships of Rogue River below Rockford : 1964 survey / 1965
Report on Pollution of Interstate Waters of the Connecticut River. Massachusetts-Connecticut. 1963
Report on the plant evaluation at Old Faithful wastewater treatment plant, Yellowstone National Park, Wyoming / 1977
Report on the Quality of the Water of the James River South Dakota 1972
Report on the Quality of the Water of the James River, South Dakota, 1970. 1972
Report on Total Organic Carbon Removal from Municipal and Industrial Wastewater. 1971
Report on Water Quality and Waste-Source Investigations, Big Sioux River and Selected Tributaries. 1973
Report to Congress on control of combined sewer overflow in the United States. 1978
Results of General Survey of Tokyo Bay (A 1971 Joint Survey Covering the Tokyo Metropolis and Chiba and Kanagawa Prefectures). 1973
Results of the Nationwide Urban Runoff Program. Volume 3. Data Appendix. 1983
Retrospective Study of the Water Quality Issues of the Upper Potomac Estuary. 1990
Return flows -- impact on the Texas Bay systems 1966
Return of a River: The Willamette River, Oregon. 1972
Reuse of treated fruit processing wastewater in a cannery / 1978
Review of current RBC (Rotating Biological Contactor) performance and design procedures. 1985
Review of some of the effects of reduced dissolved oxygen on the fish and invertebrate resources of Ward Cove, Alaska 2003
Risk Management research plan for wet weather flows / 1996
River as a Chemical Reactor. Volume II. 1971
River as a Chemical Reactor. Volume III. 1971
River Basin Validation of the Water Quality Assessment Methodology for Screening Nondesignated 208 Areas. Volume II: Chesapeake-Sandusky Nondesignated 208 Screening Methodology Demonstration. 1982
River Quality Model for Urban Stormwater Impacts. 1981
Rotating Biological Contactors - Second Order Kinetics. 1982
Rotating biological contactors hydraulic versus organic loading / 1986
Rotating biological contactors. 1992
Rotating Biological Disk Wastewater Treatment Process. Pilot Plant Evaluation. 1974
Rum distillery slops treatment by anaerobic contact process / 1974
Saginaw Bay: An Evaluation of Existing and Historical Conditions. 1974
Sample Type VII(Water-Oxygen Demand). 1960
Screening/Flotation Treatment of Combined Sewer Overflows. 1972
Secondary Treatment of Hog Waste in an Anaerobic Stabilization Pond. 1969
Sediment oxygen demand (SOD) study, Calcasieu River estuary, Lake Charles, Louisiana. 1984
Sediment oxygen demand : processes, modeling & measurement / 1986
Sediment Oxygen Demand Study of the Tongue River Reservoir Montana, March 9-11, 1976 1976
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