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A Computer Program to Estimate Costs for Process Evaluation.

Authors
Placek-PL; Elkins-DA
Source
For Reference Only At Bureau Libraries :233 pages
Link
NIOSHTIC No.
10006695
Abstract
This report presents a computer program for cost estimation to evaluate many types of metallurgical and chemical processes. The program provides a convenient means of obtaining comparative costs for frequent process modifications needed to guide research. Estimation of overall process and unit operation costs call attention to sources of high cost that need further study. All costs except those for and factored from direct labor are scaled by material balance data so that effects of changes in the process flowsheet or in plant capacity can be determined easily. The report includes a description of the main routine, subroutines, and data cards needed and includes examples of computer output, a diagram of the program, and listings of all routines.
Publication Date
19810101
Document Type
CP;
Fiscal Year
1981
NTIS Accession No.
NTIS Price
Identifying No.
OFR 95-81
NIOSH Division
SLRC;
Source Name
For Reference Only At Bureau Libraries
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