Search Results for the EPA National Library Catalog

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Measurements of active biomass concentrations in biological waste treatment processes / 1975
Mechanical Reliability and Plant Performance. 1983
Mechanism for Ash Assisted Sludge Dewatering. 1976
Mechanism of waste treatment at low temperature, 1972
Mechanisms of biological luxury phosphate uptake / 1971
Memorandum on the Activated Sludge Process at Wards Island, New York, Sewage Treatment Plant, and the Guggenheim Process there and at Anderson, Indiana. 1943
Metabolic Storage of Phosphorus in the Activated Sludge Floc. 1970
Metabolic uptake of phosphorus by sewage organisms / 1963
Metals Distributions in Activated Sludge Systems. 1984
Metals Removals and Partitioning in Conventional Wastewater Treatment Plants. 1983
Methods for improvement of trickling filter plant performance. 1973
Methods for improvement of trickling filter plant performance: part II : chemical addition. 1977
Methods for wastewater characterization in activated sludge modeling / 2003
Microbial release of soluble phosphate in an activated sludge environment 1971
Microbial Release of Soluble Phosphate in an Activated Sludge Environment. 1971
Microbiological Characterization of Activated Sludge in a Wastewater Treatment Plant Chemically Modified for Phosphorous Removal. 1971
Microlife in the activated sludge process / 1992
Mixing formulae for activated sludge characteristics / 1971
Modifications of the Activated Sludge Process for Nitrification and Denitrification. 1970
Moisture effects on inactivation and growth of bacteria and fungi in sludges / 1978
Monitoring septage addition to wastewater treatment plants : volume II, vacuum filtration of Septage / 1980
New concepts and practices in activated sludge process control 1982
New Technologies in Sludge Dewatering. 1984
Nitrification and Denitrification Facilities. 1971
Nitrification and denitrification in the activated sludge process 2002
Nitrification in activated sludge plants guidelines on some operation and design aspects / 1977
Nitrogen and phosphorus control by two facilities in Florida / 1979
Nitrogen Removal and Identification for Water Quality Control. 1971
Nitrogen Removal from Wastewaters. 1970
Nitrogen Removal Today. 1971
Nutrient control by plant modification at El Lago, Texas / 1976
Nutrient Removal from Waste Water, 1970 Status. 1970
Off-gas analysis results and fine pore retrofit case history for Hartford, Connecticut 1994
Off-gas analysis results and fine pore retrofit information for Glastonbury, Connecticut 1994
Operating Experience and Design Criteria for UNOX Wastewater Treatment Systems. Prepared for Environmental Protection Agency Technology Transfer Program Design Seminar for Wastewater Treatment Facilities, February 29-March 1, 1972, New York. 1972
Operation and maintenance of publicly-owned treatment works (POTW's) : proceedings of the EPA National Conference, Chicago, Illinois, January 12-14, 1982 / 1983
Operational Control of the Activated Sludge Process. Return Sludge Flow Control. 1973
Operational control procedures for the activated sludge process / 1973
Operational control procedures for the activated sludge process / 1975
Operational Control Procedures for the Activated Sludge Process. Addendum No. 1 to the February 1975 Part 3-B. Calculation Procedures for Step-Feed Process Responses. 1975
Operational Control Procedures for the Activated Sludge Process. Part I - Observations. Part II - Control Tests. 1978
Operational Control Procedures for the Activated Sludge Process. Part III-B. Calculation Procedures for Step-Feed Process Responses. 1975
Operational results for the Piscataway model 5 mgd AWT plant / 1978
Operational Stability of the Extended Aeration Process. 1971
Operations and Maintenance Study, Valdosta, Georgia Sewage Treatment Plant. 1972
Operations manual : sludge handling and conditioning / 1978
Optimal Conditioning Procedures for Waste Activated Sludge Disposal. 1972
Optimal procedures for the processing of waste activated sludge 1973
Optimal Procedures for the Processing of Waste Activated Sludge. 1973
Optimization and design of an oil activated sludge concentration process / 1974
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