The digital twins concept enhances modeling and simulation through the integration of real-
time data and feedback. This review elucidates the foundational elements of digital twins …

Gas–liquid mass transfer in wastewater treatment processes has received considerable
attention over the last decades from both academia and industry. Indeed, improvements in …

Anaerobic co-digestion allows for under-utilised digesters to increase biomethane
production. The organic fraction of municipal solid waste (OFMSW), ie, food waste, is an …

Multi-objective performance assessment of operational strategies at wastewater treatment
plants (WWTPs) is a challenging task. The holistic perspective applied to evaluation of …

Concepts of material flow and mass consistency of nitrogen compounds have been used to
elucidate nitrogen's fate in an urban environment. While reactive nitrogen commonly is …

The efficient and timely removal of organic matter and nutrients from water used in normal
municipal functions is considered to be the main task of wastewater treatment plants …

For chemically enhanced primary treatment (CEPT) with microsieving, a feedback
proportional integral controller combined with a feedforward compensator was used in large …

In this study, the current operation efficiency of the wastewater treatment plant (WWTP) in the
city of Kłodzko in the Lower Silesia Voivodeship (Poland) was analyzed and the predicted …

abstract Wastewater discharge contains a high level of contaminants that require sufficient
treatment for further reuse and legitimate applications. This study examined the effect of …

Aiming at reducing their emissions, wastewater treatment plants (WWTP) seek to reduce
their energy consumption, where a large amount is used for the aeration. The case plant …