Record Display for the EPA National Library Catalog

RECORD NUMBER: 50 OF 52

OLS Field Name OLS Field Data
Main Title Use of Water Softening Sludge in Sewage Treatment.
Author O'Brie, Walter J. ; Moor, James W. ;
CORP Author Kansas Water Resources Research Inst., Manhattan.
Year Published 1972
Report Number DI-14-31-0001-3016; OWRR-A-031-KAN; 08457,; A-031-KAN(1)
Stock Number PB-220 120
Additional Subjects ( Sewage treatment ; Chemical removal(Sewage treatment)) ; ( Water softening ; Sludge disposal) ; Biochemical oxygen demand ; Chemical composition ; Activated sludge process ; Efficiency ; Feasibility ; Phosphorus ; Calcium carbonates ; Precipitation(Chemistry) ; Cost estimates ; Capitalized costs ; Operating costs ; Process charting ; Utilization ; Lawrence(Kansas) ; Physical chemical treatment ; Sludge treatment ; Water pollution control
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-220 120 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 197p
Abstract
The investigation examined the technical and economic feasibility of using water softening sludge in the treatment of municipal sewage. The basis for economic evaluation of this system includes both the costs associated with wastewater treatment and the costs incurred when alternative methods are used for the disposal of the water softening sludge.