Full Record Display for the EPA National Library Catalog


Main Title Executive Digital Computer Program for Preliminary Design of Wastewater Treatment Systems.
Author Eiler, Richard G. ; Smit, Robert ;
CORP Author Federal Water Quality Administration, Cincinnati, Ohio. Advanced Waste Treatment Research Lab.
Year Published 1970
Report Number 17090-11/70;
Stock Number PB-220 056
Additional Subjects ( Sewage treatment ; Computer programs) ; FORTRAN ; Computerized simulation ; Water pollution ; Performance ; Cost estimates ; Sedimentation ; Aeration ; Trickling filtration ; Chlorination ; Sludge digestion ; Vacuum filtration ; Thickening ; Dewatering ; Elutriation ; IBM 1130 computers ; Water pollution control
Library Call Number Additional Info Location Last
NTIS  PB-220 056 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 63p
Abstract This computer program (FORTRAN, IBM 1130) can be used to compute the quasi-steady-state performance and cost of groups of conventional and advanced wastewater treatment unit processes arranged in any configuration. Each subroutine computes the performance and cost of single unit process. An influent stream vector and decision variables are input. The program presently contains subrountines for simulating the following wastewater treatment processes: preliminary treatment, primary sedimentation, aeration-final sedimentation, trickling filtration-final sedimentation, chlorination, anaerobic sludge digestion, vacuum filtration, gravity sludge thickening, sludge elutriation, sludge drying beds, stream mixer, and stream splitter. To obtain the punched cards see PB-219 468. (Author Modified Abstract)
Supplementary Notes See also PB-219 468.
Highlights Notes Computes quasi-steady state performance and cost of groups of conventional and advanced processes.
NTIS Title Notes Final rept..
PUB Date Free Form Nov 70,
Category Codes 13B; 9B; 68D#
NTIS Prices PC A04/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326561698
Origin NTIS
Type CAT