Search Results for the EPA National Library Catalog

Items Found: 762

Showing: Items 651 - 700

Your Search: (SUBJECT=Activated sludge)

 
 
 

PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 16 NEXT
Select Item Title Year Published
Technology Evaluation of the Dual Digestion System. 1986
Terminal Report - Grant Number WP-00133. 1966
Tertiary Treatment of Combined Domestic and Industrial Wastes. 1973
The 1980 needs survey : Conveyance, treatment, and control of municipal wastewater, combined sewer overflows, and stormwater runoff : summaries of technical data. 1981
The Causes and control of activated sludge bulking and foaming : summary report / 1987
The cost of alternative flue gas desulfurizaion (FGD) sludge disposal regulations : a technical cost analysis for the utility industry / 1981
The coupled trickling filter-activated sludge process : design and performance / 1978
The effect of variable loading on oxygen uptake in activated sludge : a thesis / 1973
The effects of hydraulic detention time on the activated sludge process : thesis / 1977
The feasibility of a regional industrial wastewater treatment facility / 1980
The health effect potential of reusing fruit processing wastewater : the health effect potential of reusing treated fruit processing wastewater within a cannery / 1984
The health effect potential of reusing fruit processing wastewater : the health effect potential of reusing treated fruit processing wastewater within a cannery / 1984
The impact of oily materials on activated sludge systems. 1971
Theory, design and operation of nutrient removal activated sludge processes : a collaborative information document 1984
Thermophilic Aerobic digestion of Organic Solid Wastes. 1973
Third U.S.-Japan Conference on Sewage Treatment Technology proceedings : Feb. 12-16, 1974, Tokyo, Japan. 1975
Three Sludge System for Nitrogen and Phosphorus Removal. 1972
TOC, ATP and respiration rate as control parameters for the activated sludge process / 1977
Top-feed vacuum filtration of waste-activated sludge / 1982
Top-Feed Vacuum Filtration of Waste-Activated Sludge. 1982
Toxic Substance Removal in Activated Sludge and PAC (Powdered Activated Carbon) Treatment Systems. 1986
Toxic substance removal in activated sludge and PAC treatment systems / 1986
Toxicity Reduction at Municipal Wastewater Treatment Plants. 1988
Toxicity Reduction Evaluation at a Municipal Wastewater Treatment Plant Using Mutagenicity as an Endpoint. 1992
Toxicity Reduction Evaluation: Case Histories at High Point and Fayetteville, North Carolina. 1992
Trace organics variation across the wastewater treatment system of a Class-B refinery and estimate of removal of refractory organics by add-on mixed-media filtration and granular activitated carbon at pilot scale / 1978
Transient Analysis of a State Park Extended Aeration Wastewater Facility. 1973
Treatability Manual. Volume III: Technologies for Control/Removal of Pollutants. 1980
Treatability of Ninth Avenue Superfund Site groundwater 1991
Treatability of Water Soluble Azo Dyes by the Activated Sludge Process. 1986
Treatability studies of pesticide manufacturing wastewaters : dazomet / 1980
Treatability Studies of Pesticide Manufacturing Wastewaters: Ethylenebisdithiocarbamate Fungicides. 1980
Treatability Studies of Tributyltin in Activated Sludge. 1989
Treating Contaminants of Emerging Concern: A Literature Review Database. 2010
Treating wood preserving plant wastewater by chemical and biological methods / 1976
Treatment Compatibility of Municipal Waste and Biologically Hazardous Industrial Compounds. Volume I. 1982
Treatment Compatibility of Municipal Waste and Biologically Hazardous Industrial Compounds. Volume II (Appendix A). 1982
Treatment efficiency and energy use in activated sludge process control 1986
Treatment of textile wastewater by activated sludge and alum coagulation / 1975
Treatment of textile wastewater by activated sludge and alum coagulation / 1975
Treatment of wastewater from the production of polyhydric organics / 1972
Treatment of Wastewater from the Production of Polyhydric Organics. 1971
Treatment technology for pesticide manufacturing effluents: atrazine, maneb, MSMA, and oryzalin / 1980
Troubleshooting O & M Problems in Wastewater Treatment Plants. Instructor Manual. 1980
Two-stage biological treatment of coke plant wastewater / 1981
U.S. EPA (Environmental Protection Agency)-Sponsored Epidemiological Studies of Health Effects Associated with the Treatment and Disposal of Wastewater and Sewage Sludge. 1985
Ultimate Disposal of Phosphate from Waste Water by Recovery as Fertilizer. 1970
Ultra high rate filtration of activated sludge plant effluent / 1973
Ultraviolet disinfection of a secondary wastewater treatment plant effluent / 1981
Ultraviolet disinfection of a secondary wastewater treatment plant effluent / 1981
PREV 1 ... 5 6 7 8 9 10 11 12 13 14 15 16 NEXT

Save, Print or Email Selected Records