Sustainable wastewater treatment plants design through multiobjective optimization

Fuzzy Design of Wastewater Treatment Plants

Sustainable Optimization for Wastewater Treatment System Using PSF-HS

Abstract: The sustainability in a river with respect to water quality is critical because it is highly related with environmental pollution, economic expenditure, and public health. This study proposes a sustainability problem of wastewater treatment system for river ecosystem conservation which helps the healthy survival of the aquatic biota and human beings. This study optimizes the design of...

Norm based approaches for Integrated Design of Wastewater treatment plants

In this work the Integrated Design (ID) of the activated sludge process of a wastewater treatment plant (WWTP) has been performed, including a linear multivariable predictive controller with constraints. In the Integrated Design procedure, the process parameters are obtained simultaneously with the parameters of the control system by solving a multiobjective constrained non-linear optimization ...

Integrated design of sewers and wastewater treatment plants.

Sewer system design must be integrated with wastewater treatment plant design when moving towards a more sustainable urban wastewater management. This integration allows an optimization of the design of both systems to achieve a better and more cost-effective wastewater management. Hitherto integrated process design has not been an option because the tools to predict in-sewer wastewater transfo...

Risk Assessment Tool for the Design of Wastewater Treatment Plants

In 1990, the private company Aquafin was founded and assigned with the task of the design, construction, operation and financing of the necessary infrastructure for sewage treatment. One of the challenges Aquafin is facing now is to upgrade the patrimonium of old municipal wastewater treatment plants (WWTPs). These plants need to be retrofitted towards strict phosphorus and nitrogen removal con...