Data enhancement for improved control of wastewater treatment

Samenvatting

Afbeelding 1

Research objectives

    The overall goal of this PhD research project is to obtain reliable process information based on data reconciliation by effective collection and utilisation liquid and off-gas data from wastewater treatment plant. This goal will be achieved following three successive research lines:

    • A stepwise methodology based on data reconciliation is developed using both liquid and off-gas data to improve general data from wastewater treatment plant by quantitative evaluation of the effect of measurement uncertainty on estimating key biological conversions.
    • The quantitative relation between off-gas composition and key biological conversions will be translated to mechanistic process models that directly relate off-gas composition with operational conditions.
    • The acquired knowledge from simulation and improved general data quality of wastewater treatment plant will be used to guide future data monitoring.

      Afbeelding 2

        Methodology

        • Data reconciliation
        • Modelling and simulation

          Keywords

          • data reconciliation
          • off-gass

          Projectadministratie

          Onderzoeker: Quan Le Hong

          Financiering: UGent Special Research Fund

          Projectduur: 01.10.2014 - 31.03.2018