Record Display for the EPA National Library Catalog

RECORD NUMBER: 1 OF 4

OLS Field Name OLS Field Data
Main Title Computerized design and cost estimation for multiple-hearth sludge incinerators /
Author Unterberg, Walter.
Other Authors
Author Title of a Work
Sherwood, R. J.
Schneider, G. R.
Publisher U.S. Government Printing Office,
Year Published 1972
Report Number W7212279; EPA/17070-EBP-07-71
OCLC Number 00496533
Subjects Incinerators--Mathematical models. ; Sewage sludge.
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100W5UI.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 17070-EBP-07-71 Headquarters Library/Washington,DC 04/14/2014
EJBD  EPA 17070-EBP-07-71 Headquarters Library/Washington,DC 12/14/2016
EKAD  17070EBP07/71 Region 4 Library/Atlanta,GA 08/30/2002
EKAD  TD770.U58 Region 4 Library/Atlanta,GA 08/30/2002
ELBD  EPA 17070-EBP-07-71 AWBERC Library/Cincinnati,OH 10/06/2011
Collation viii, 166 pages : illustrations ; 28 cm.
Notes
"EPA/17070-EBP-07-71." Includes bibliographical references (pages 127-129). Sponsored by U.S. EPA
Contents Notes
A digital computer program was developed for the preliminary design and cost estimation of an optimum multiple-hearth-furnace system for sewage sludge incineration. The program was primarily based on field data from nine operating plants, each having one to four furnaces. The individual furnaces covered a range in capacity from 200 to 4500 lb dry solids per hours. Operating schedules and thermal cycling were considered, and costs were normalized to 1969 dollars. The computer program provides the number, dimensions and ratings of components; expenditures of labor, fuel and power; and all the cost elements for an incineration system which is to process a given flow of sludge having specified characteristics. Cost breakdowns are calculated for capital, total cost per annum and total cost per ton dry solids incinerated. The computer program may also be used for the thermal analysis of a multiple-hearth furnace incinerator without design and cost features.