Control of Sewer Flow using a Buffer Tank

Bidragets oversatte titel: regulering af spildevandsflow vhs buffertank

Kirsten Mølgaard Nielsen, Tom Søndergaard Pedersen, Carsten Kallesøe, Palle Andersen, Llorenc Salleras Mestre, Pravin Karthick Murugesan

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

2 Citationer (Scopus)
105 Downloads (Pure)

Abstrakt

Flow variations of the inlet to a wastewater treatment plant (WWTP) are problematic due to the biological purification process. A way to reduce variations from industrial areas is to insert a buffer tank. Traditionally the only on-line measurement is the inlet flow to the wastewater treatment plant and reliable measurements in the system are difficult to establish. A control scheme using only one on-line measured variable is shown to be able to give considerable reduction in the flow variations. To implement the control scheme two models are introduced. A linear model (delay model) from the buffer tank to the wastewater treatment plant and an autonomous model describing the daily variations in the household sewer flow. A Model Predictive Controller has been designed and tested in a laboratory set-up with good results.
Bidragets oversatte titelregulering af spildevandsflow vhs buffertank
OriginalsprogEngelsk
Titel Proceedings of the 17th International Conference on Informatics in Control, Automation and Robotics
RedaktørerOleg Gusikhin, Kurosh Madani, Janan Zaytoon
Antal sider8
ForlagSCITEPRESS Digital Library
Publikationsdato7 jul. 2020
Sider63-70
ISBN (Elektronisk) 978-989-758-442-8
DOI
StatusUdgivet - 7 jul. 2020
BegivenhedProceedings of the 17th International Conference on Informatics in Control, Automation and Robotics -
Varighed: 7 jul. 20209 jul. 2020

Konference

KonferenceProceedings of the 17th International Conference on Informatics in Control, Automation and Robotics
Periode07/07/202009/07/2020

Citationsformater