Main Title |
Cost of Dissolved Air Flotation Thickening of Waste Activated Sludge at Municipal Sewage Treatment Plants. |
Author |
McMichae, Walter F. ;
|
CORP Author |
National Environmental Research Center, Cincinnati, Ohio. Advanced Waste Treatment Research Lab. |
Year Published |
1974 |
Report Number |
670/2-74-011; |
Stock Number |
PB-226 582 |
Additional Subjects |
Construction costs ;
Maintenance ;
Sewage treatment ;
Flotation ;
Thickening ;
Activated sludge process ;
Labor estimates ;
Manpower ;
Polymers ;
Operating costs ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-226 582 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
16p |
Abstract |
Costs for flotation thickening are presented here in two ways. First, capital cost and operating and maintenance cost are shown as functions of the design capacity of the sewage treatment plant. Second, construction cost, man-hour requirements, and materials and supply costs are presented as functions of appropriate process sizing parameters. This makes the costs, for this process, compatible with the costs of other unit processes given in other reports. |
Highlights Notes |
Estimates of capital and operating costs and operation and maitenance labor man hours. |
PUB Date Free Form |
Feb 74, |
Category Codes |
13B; 68D#; 91A |
NTIS Prices |
PC A02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326570866 |
Origin |
NTIS |
Type |
CAT |