||Advanced Waste Treatment and Water Reuse Symposium Held at Pick-Congress Hotel, Florentine Room, Chicago, Illinois on February 23-24, 1971. Volume II. Session 3.
||Environmental Protection Agency, Cincinnati, Ohio.
Chemical removal(Sewage treatment) ;
Water reclamation ;
Trickling filtration ;
Sewage treatment ;
Sludge disposal ;
Physical chemical treatment
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
;Contents: Modification of a trickling filter plant to allow chemical precipitation; Chemical precipitation; Advanced waste treatment plants for treatment of small waste flows; Physical-chemical treatment; Solids removal processes; Demineralization of wastewaters; Current status of advanced waste-treatment processes, July 1, 1970; Sludge handling; The porteous process; The concept of wastewater reclamation.