Tesis doctoral de Lluís Corominas Tabarés
In this thesis a control system has been developed which permits optimizing the performance of the sequencing batch reactors (sbr) within the field of organic matter and nitrogen removal. This control system is based on the adjustment of the length of the reaction phases using directly or indirectly the on-line data acquired from the sensors. In a first stage of the thesis the calibration of the activated sludge models is studied what permits obtaining models for testing different operating and control strategies. From the analysis of historical data several options for controlling the sbr are obtained and most suitable is tested using a simulation approach. Afterwards, the control strategy is implemented on a semi-industrial plant obtaining promising results. Finally, a proposal for a supervisory control system is presented which can be in charge of controlling the performance of the sbr not only at a phase level but also at cycle level.
Datos académicos de la tesis doctoral «Control and optimizacion of an sbr for nitrogen removal: from model calibration to plant operation«
- Título de la tesis: Control and optimizacion of an sbr for nitrogen removal: from model calibration to plant operation
- Autor: Lluís Corominas Tabarés
- Universidad: Girona
- Fecha de lectura de la tesis: 19/05/2006
Dirección y tribunal
- Director de la tesis
- Jesús Colprim Galcerán
- Tribunal
- Presidente del tribunal: gustaf Olsson
- eduardo Ayesa iturralde (vocal)
- jean-philippe Steyer (vocal)
- gurkan Sin (vocal)