Conference proceedings

Displaying 1 - 2 of 2 in water (remove filter), Enviornmental data analysis and modelling (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Employing data-driven models in the optimization of chemical usage in water treatment plants

(Corresponding) Kandris K., Romas E., Tzimas A., Gavalakis E.

Topic:

Enviornmental data analysis and modelling

One of the most challenging tasks in potable water production is the cost-efficient and consistent operation of water treatment plants (WTPs) that treat raw water of variable quality and quantity. To increase process stability and optimize the usage of resources, two data-driven models simulated...Read more

Keywords:

Water treatment optimization, Data-driven modelling, Water treatment plant

DOI:

https://doi.org/10.30955/gnc2019.00238

Conference:

CEST2019

Paper ID:

cest2019_00238

A computationally efficient metamodeling-based approach for the automatic calibration of coupled hydrodynamic and water quality models

(Corresponding) Kandris K., Romas E., Tzimas A., Pechlivanidis I., Giardino C., Bresciani M., Schenk K., Bernert H.

Topic:

Enviornmental data analysis and modelling

Computational budget is a severe limitation on the automatic calibration of expensive hydrodynamic and water quality models. To tackle this limitation, the present work formulated a metamodeling-based approach for parameter estimation of such models and assessed the computational gains of this...Read more

Keywords:

Metamodeling; calibration; hydrodynamics; water quality modeling

DOI:

https://doi.org/10.30955/gnc2019.00239

Conference:

CEST2019

Paper ID:

cest2019_00239