Continuity based interfacing of models for wastewater systems described by Peterson matrices
Författare
Summary, in English
In this paper the Petersen and composition matrices that modellers are now familiar with are used
as a basis to construct interfacing models between subsystems considered in wastewater treatment.
Starting from continuity considerations and a set of transformation reactions between components used in
the two models of the subsystems to be interfaced, a set of linear algebraic equations needs to be solved.
The theoretical development is illustrated using a simplified integrated model of an activated sludge system
coupled to an anaerobic digester. Continuity-guaranteed interfacing of subsystems will facilitate optimization
studies of the within-the-fence process units of a wastewater treatment plant or of the integrated urban
wastewater system.
as a basis to construct interfacing models between subsystems considered in wastewater treatment.
Starting from continuity considerations and a set of transformation reactions between components used in
the two models of the subsystems to be interfaced, a set of linear algebraic equations needs to be solved.
The theoretical development is illustrated using a simplified integrated model of an activated sludge system
coupled to an anaerobic digester. Continuity-guaranteed interfacing of subsystems will facilitate optimization
studies of the within-the-fence process units of a wastewater treatment plant or of the integrated urban
wastewater system.
Avdelning/ar
Publiceringsår
2005
Språk
Engelska
Sidor
493-500
Publikation/Tidskrift/Serie
Water Science and Technology
Volym
52
Issue
1-2
Länkar
Dokumenttyp
Artikel i tidskrift
Förlag
IWA Publishing
Ämne
- Other Electrical Engineering, Electronic Engineering, Information Engineering
Nyckelord
- Elemental balancing
- mathematical modelling
- model interfacing
- plant-wide modelling
- sludge digestion
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0273-1223