Search Results for the EPA National Library Catalog

Items Found: 10
Showing: Items 1 - 10
Your Search: (SUBJECT=Backwashing)

Select Item Title Year Published
Backwash of granular filters used in wastewater filtration / 1977
Carbon Column Operation in Waste Water Treatment. 1970
Demonstrate Feasibility of the Use of Ultrasonic Filtration in Treating the Overflows from Combines and/or Storm Sewers. 1967
Design of Filters for Advanced Waste Treatment. Design Seminar for Wastewater Treatment Facilities. 1972
Downflow granular filtration of activated sludge effluents / 1977
Further Evaluation of Trickle Bed Biofilter Performance as a Function of Loading, Residence Time, and Biomass Control. 1995
Performance of Trickle Bed Biofilters under High Toluene Loading. 1995
Polyelectrolytes Aids to Better Water Quality. 1972
Seattle tolt water supply mixed asbestiform removal study / 1979
Seattle Tolt Water Supply Mixed Asbestiform Removal Study. Appendices B and C. 1979

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