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Multi-objective optimization of large-size wastewater treatment plants operation and design
journal contribution
posted on 2015-05-26, 12:23 authored by Rainier Hreiz, Nicolas Roche, Brahim BenyahiaBrahim Benyahia, M. Abderrazak LatifiThis paper deals with the multi-objective optimal control of a small-size wastewater treatment plant, where the excess sludge produced is incinerated for electricity production. The trade-offs between the treatment quality and operating costs are characterized. Emphasis is put on a proper formulation of the problem so as to get physically relevant solutions. Sludge incineration is shown to be quite profitable energetically, especially when a high nitrogen discharge is tolerated.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Chemical Engineering
Published in
Computer Aided Chemical EngineeringCitation
HREIZ, R ... et al, 2015. Multi-objective optimization of large-size wastewater treatment plants operation and design. Computer Aided Chemical Engineering, in press.Publisher
© Elsevier B.V.Version
- AM (Accepted Manuscript)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2015Notes
This paper is closed access. It was presented at 12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering, 31 May – 4 June 2015, Copenhagen, Denmark.ISSN
1570-7946Publisher version
Language
- en