Record Display for the EPA National Library Catalog


Main Title Computer Program for Calculating the Cost of Drinking Water Treatment Systems.
Author Eilers, R. G. ; Gumerman, R. C. ; Clark, R. M. ;
CORP Author Municipal Environmental Research Lab., Cincinnati, OH.
Year Published 1984
Report Number EPA/600/2-84/184B; EPA/DF-85/003;
Stock Number PB85-161651
Additional Subjects Models--simulation ; Water treatment ; Water supply ; Chemical engineering ; Operating costs ; Computer programs ; FORTRAN ; Design criteria ; Magnetic tapes ; FORTRAN programming language ; DEC PDP-11/70 computer
Library Call Number Additional Info Location Last
NTIS  PB85-161651 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation mag tape
This FORTRAN computer program calculates the construction and operation/maintenance costs for 45 centralized unit treatment processes for water supply. The calculated costs are based on various design parameters and raw water quality. These cost data are applicable to small size systems, that is, flows up to 3,785 cu m/day (1 mgd). Complete documentation for using the computer program is available. The program user supplies two additional data files of his own; one file is cost updating data and the other is design information. Printed output in the form of a cost summary is produced by the program...Software Description: The model is written in the FORTRAN programming language for implementation on a DEC PDP-11/70 computer using the IAS 3.1 operating system. Memory requirement is 128K bytes.