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RECORD NUMBER: 23 OF 40

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Main Title

Preliminary Design and Simulation of Conventional Wastewater Renovation Systems using the Digital Computer.

Author

Smit, Robert ;

CORP Author

Federal Water Pollution Control Administration, Cincinnati, Ohio.

Year Published

1968

Report Number

WP-20-9; EPA-17090; 17090-03/68;

Stock Number

PB-219 471

Additional Subjects

( Sewage treatment ; Computer programs) ; ( Activated sludge process ; Computerized simulation) ; Cost engineering ; Settling ; Vacuum filtration ; Sludge disposal ; Sludge drying ; FORTRAN ; IBM 1130 computer

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB-219 471	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

755 cards

Abstract

The computer program (FORTRAN, IBM 1130) can be used to compute the quasi-steady-state performance and cost of a fixed conventional activated sludge wastewater renovation system. The program calculates the performance and cost of the system as a whole based on relationships which have been developed for the process individually. An influent stream vector and decision variables are input. This system includes primary settling, activated sludge, sludge thickening, anaerobic digestion of primary and waste activated sludge, sludge elutriation, vacuum filtration of sludge, sludge incineration and sludge drying beds. (Author)

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