Aeration control–a review

L Åmand, G Olsson, B Carlsson - Water Science and Technology, 2013 - iwaponline.com
This review covers automatic control of continuous aeration systems in municipal
wastewater treatment plants. The review focuses on published research in the 21st century …

Including greenhouse gas emissions during benchmarking of wastewater treatment plant control strategies

X Flores-Alsina, L Corominas, L Snip… - water research, 2011 - Elsevier
The main objective of this paper is to demonstrate how greenhouse gas (GHG) emissions
can be quantified during the evaluation of control strategies in wastewater treatment plants …

Dynamic multi-objective optimization control for wastewater treatment process

J Qiao, W Zhang - Neural Computing and Applications, 2018 - Springer
A dynamic multi-objective optimization control (DMOOC) scheme is proposed in this paper
for the wastewater treatment process (WWTP), which can dynamically optimize the set …

Multiobjective operation optimization of wastewater treatment process based on reinforcement self-learning and knowledge guidance

P Zhou, X Wang, T Chai - IEEE Transactions on Cybernetics, 2022 - ieeexplore.ieee.org
This article proposes a multiobjective operation optimization method based on
reinforcement self-learning and knowledge guidance for quality assurance and consumption …

Wastewater treatment plant operation: simple control schemes with a holistic perspective

S Revollar, R Vilanova, P Vega, M Francisco… - Sustainability, 2020 - mdpi.com
In this paper, a control approach for improving the overall efficiency of a wastewater
treatment plant (WWTP) is presented. It consists of a cascaded control system that uses a …

A hybrid machine learning–based multi-objective supervisory control strategy of a full-scale wastewater treatment for cost-effective and sustainable operation under …

SK Heo, KJ Nam, S Tariq, JY Lim, J Park… - Journal of Cleaner …, 2021 - Elsevier
This study develops a multi-objective supervisory control (MOSC) strategy for wastewater
treatment based on hybrid machine-learning algorithms that search optimal setpoints of …

Optimal aeration control in a nitrifying activated sludge process

L Åmand, B Carlsson - Water research, 2012 - Elsevier
An important tool to minimise energy consumption in activated sludge processes is to control
the aeration system. Aeration is a costly process and the dissolved oxygen level will …

Control of anaerobic-anoxic-aerobic (A2/O) processes in wastewater treatment: a detailed review

AG Sheik, ESS Tejaswini, MM Seepana… - Environmental …, 2023 - Taylor & Francis
This review paper describes different control applications for the A2/O process in sewage
wastewater treatment plants. The contents elucidate the research carried out in the literature …

Economic model predictive control of wastewater treatment processes

J Zeng, J Liu - Industrial & Engineering Chemistry Research, 2015 - ACS Publications
Wastewater treatment is an integral component in the sustainable development of our
society. Optimal control and operation is critical to the efficiency and economics of a …

Dynamic multi-objective intelligent optimal control toward wastewater treatment processes

YB Xie, D Wang, JF Qiao - Science China Technological Sciences, 2022 - Springer
Wastewater treatment plays a crucial role in alleviating water shortages and protecting the
environment from pollution. Due to the strong time variabilities and complex nonlinearities …