Record Display for the EPA National Library Catalog

RECORD NUMBER: 540 OF 2606

OLS Field Name OLS Field Data
Main Title Cost of Wastewater TR Atment Processes.
Author DiGregori, David ;
CORP Author Dorr-Oliver, Inc., Stamford, Conn.
Year Published 1968
Report Number DI-14-12-60; 6,; 6
Stock Number PB-187 760
Additional Subjects ( Sanitary engineering ; Wastes(Industrial)) ; ( Wastes(Industrial) ; Costs) ; Water ; Processing ; Disposal ; Filters(Fluid) ; Chemical reactions ; Waste water ; Sludge drying ; Sludge digestion ; Activated sludge process ; Grit removal ; Comminution
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-187 760 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 60p
Abstract
New capital cost information for conventional and some advanced wastewater treating processes has been collected and correlated in terms of capacity or physical size. Operating costs have been calculated for some of the processes. Conventional processes considered include comminution, grit removal, primary settling, biological treatment by activated sludge and trickling filter, final settling, and sludge treatment and disposal. Advanced processes include phosphate extraction, chemical clarification and sand filtration, carbon adsorption, and membrane ultrafiltration. (Author)