Search Results for the EPA National Library Catalog

Items Found: 42

Showing: Items 1 - 42

Your Search: (SUBJECT=Sand filters)

 
 
 

Select Item Title Year Published
1984 bibliography of small wastewater flows / 1984
1984 Bibliography Of Small Wastewater Flows Project Summary 1984
Cape Cod Waste Water Renovation and Retrieval System, A Study of Water Treatment and Conservation. 1974
Cape Cod Waste Water Renovation and Retrieval System. A Study of Water Treatment and Conservation. Interim Report June 11, 1975-June 10, 1976. 1976
Contaminants associated with direct and indirect reuse of municipal wastewater / 1978
Contributions of Water Filtration to Improving Water Quality. 1988
Effect of Slow Sand Filter Maintenance on Water Quality. 1985
Effectiveness of Sand Filters for the Removal of Colloidal Manganese Oxides from Water Using Selected Cations as Filter Aids. 1974
Experiences in Operating a Full-Scale Granular Activated-Carbon System with On-Site Reactivation. 1983
Filtration of Giardia cysts and other substances : Volume 2. slow sand filtration / 1985
Gaseous emissions from excess air combustion of explosives and propellants 1984
Gaseous emissions from excess air combustion of propellants and explosives / 1984
Hanover Park tertiary studies 1976
Hanover Park tertiary studies at the Metropolitan Sanitary District of Greater Chicago 1976
Innovative and alternative technology projects : 1985 progress report. 1985
Innovative and Alternative Technology Projects: A Progress Report. 1984
Innovative and Alternative Technology Projects: A Progress Report. 1983
Intermittent sand filters 1994
Intermittent Sand Filtration to Upgrade Existing Wastewater Treatment Facilities. 1974
Natural Gradient Experiment on Solute Transport in a Sand Aquifer. 1. Approach and Overview of Plume Movement. 1986
Natural Gradient Experiment on Solute Transport in a Sand Aquifer. 2. Spatial Moments and the Advection and Dispersion of Nonreactive Tracers. 1986
Natural Gradient Experiment on Solute Transport in a Sand Aquifer: Spatial Variability of Hydraulic Conductivity and Its Role in the Dispersion Process. 1986
New Developments in Slow Sand Filtration. 1900
Oregon onsite experimental systems program / 1984
Ozone disinfection and color removal in wastewater / 1986
Performance and upgrading of wastewater stabilization ponds : proceedings of a conference held August 23-25, at Utah State University, Logan, Utah / 1979
Performance and upgrading of wastewater stabilization ponds : s of a conference held August 23-25, at Utah State University, Logan, Utah / 1979
Phosphorus Control and Nitrification Processes for Municipal Wastewater. 1985
Principles of Water Filtration. 1991
Products Identified at an Alternative Disinfection Pilot Plant. 1986
Removing 'Giardia' Cysts with Slow Sand Filtration. 1985
Reuse of Solid Waste from Water-Softening Processes. 1973
Reverse osmosis of treated and untreated secondary sewage effluent / 1974
Slow sand filter and package treatment plan evaluation : operating costs and removal of bacteria, giardia, and trihalomethanes / 1985
Slow sand filter maintenance costs and effects on water quality / 1985
Slow Sand Filtration: Influences of Selected Process Variables. 1985
Soil Filter: A Treatment Process for Removal of Odorous Gases. 1970
Study of Upflow Filter for Tertiary Treatment. 1973
Wastewater alternatives for small communities / 1980
Wastewater stabilization lagoon : intermittent sand filter systems / 1980
Wastewater treatment ponds / 1974
Wastewater treatment ponds : supplement to federal guidelines : design, operation, and maintenance of wastewater treatment facilities. 1974

Save, Print or Email Selected Records