Search Results for the EPA National Library Catalog

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Showing: Items 851 - 900

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Phosphorus control strategies at municipal wastewater treatment plants in the U.S. Great Lakes Basin 1980
Phosphorus removal : research & design at Marlborough, Mass. Prepared for Environmental Protectioin Agency, Water Quality Office ; Phosphorus Removal Workshop, Boston, Massachusetts, May 26-27, 1971 / 1971
Phosphorus removal : Why? Where? How? Prepared for Environmental Protection Agency, Water Quality Office ; Phosphorus Removal Workshop, Boston, Massachusetts, May 26-27, 1971 / 1971
Phosphorus removal in lower Great Lakes municipal treatment plants / 1980
Physical security technologies for water and wastewater utilities / 2008
Physical-chemical treatment of raw municipal wastewater / 1973
Physical-chemical wastewater treatment plant design / 1974
Pilot anaerobic fluidized bed treatment of municipal sludge at Nassau County : final report / 1988
Pilot plant demonstration of a lime-biological treatment phosphorus removal method / 1973
Pilot scale evaluations of septage treatment alternatives / 1978
Pilot scale investigation of computerized control of the activated sludge process / 1983
Pilot-demonstration project for industrial reuse of renovated municipal wastewater, 1973
Planning wastewater management facilities for small communities / 1980
Plant evaluation at Fishing Bridge wastewater treatment plant, Yellowstone National Park / 1977
Plant manager's handbook 1986
Plant performance at Williamsburg waste treatment plant, Hampton Roads Sanitation District, Williamsburg, Virginia 1973
Plumbing the future : sewage infrastructure and sustainability in western Pennsylvania. 1999
Pollution control for Bellingham Bay sewerage facilities design study, City of Bellingham, Washington. 1970
Pollution prevention in POTW's : two North Carolina pilot studies / 1994
Pollution prevention opportunity checklists : case studies. 1993
Polychlorinated biphenyls (PCB's) in municipal wastewaters : an assessment of the problem in the Canadian lower Great Lakes / 1976
Polymers for sewer flow control; the development and demonstration of the use of polymers to reduce or eliminate sewer overflows by flow energy reduction. 1969
Potential emissions of hazardous organic compounds from sewage sludge incineration / 1987
Potential Emissions of Hazardous Organic Compounds from Sewage Sludge Incineration Project Summary 1987
Potential health effects from viable emissions and toxins associated with wastewater treatment plants and land application sites / 1981
Potomac Estuary wastewater treatment plants survey 1971
POTW enforcement and potential liabilities : conference proceedings, Summer 1985 Technical Conference 1985
POTW Expert : user documentation. 1990
POTW Expert v1.1 : an advisory system for improving the performance of wastewater treatment facilities : user documentation. 1991
Preliminary case report for the Henrico County, Virginia wastewater treatment facilities : Deep Bottom West. 1978
Preliminary draft 1990 strategy for municipal wastewater treatment 1981
Preliminary draft 1990 strategy for municipal wastewater treatment : task II : management strategy / 1981
Preliminary draft 1990 strategy for municipal wastewater treatment task I : funding strategy 1981
Preliminary draft 1990 strategy for municipal wastewater treatment task II : management strategy 1981
Preliminary draft 1990 strategy for municipal wastewater treatment task III : operations strategy 1981
Preliminary draft 1990 strategy for municipal wastewater treatment task IV : compliance strategy 1981
Preliminary draft 1990 strategy for municipal wastewater treatment task V : planning strategy 1981
Preliminary draft 1990 strategy for municipal wastewater treatment. 1981
Preliminary draft 1990 strategy for municipal wastewater treatment. Task I, Funding strategy. 1981
Preliminary draft 1990 strategy for municipal wastewater treatment. Task III, Operations strategy. 1981
Preliminary draft 1990 strategy for municipal wastewater treatment. Task IV, Compliance strategy. 1981
Preliminary draft 1990 strategy for municipal wastewater treatment. Task V, Planning strategy. 1981
Preliminary engineering report for Incline Village General Improvement District : 1968 sewage treatment and disposal system / 1968
Preliminary report on hydrographic study, part D of report : Investigation of Coney Island Beach water pollution / 1958
Preliminary survey of toxic pollutants at the Muskegon Wastewater Management System / 1977
Preliminary treatment facilities : design and operational considerations / 1987
Preliminary treatment for wastewater facilities 1980
Preparation and evaluation of powdered activated carbon from lignocellulosic materials / 1980
Presence of priority pollutants in sewage and their removal in sewage treatment plants 1979
Pressure filtration of waste water sludge with ash filter aid / 1973
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