Articles with "sludge bulking" as a keyword



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Toward an Intensive Longitudinal Understanding of Activated Sludge Bacterial Assembly and Dynamics.

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Published in 2018 at "Environmental science & technology"

DOI: 10.1021/acs.est.7b05579

Abstract: Temporal microbial community studies have broadened our knowledge of the dynamics and correlations among microbes in both natural and artificial engineering systems. Using activated sludge as a model system, we utilized the intensive longitudinal sampling… read more here.

Keywords: intensive longitudinal; longitudinal understanding; activated sludge; bulking foaming ... See more keywords
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Knowledge-Aided and Data-Driven Fuzzy Decision Making for Sludge Bulking

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Published in 2023 at "IEEE Transactions on Fuzzy Systems"

DOI: 10.1109/tfuzz.2022.3194876

Abstract: Decision making is essential to utilize the operation information of wastewater treatment process (WWTP) to provide the inhibition strategy for sludge bulking. However, since majority of decision-making models focus solely on knowledge or data resources,… read more here.

Keywords: knowledge; sludge bulking; decision making; fdm model ... See more keywords
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Piecewise Sliding-Mode Control for Sludge Bulking Under Multiple Operating Conditions

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Published in 2023 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2022.3163547

Abstract: The phenomenon of sludge bulking, which can be classified as slight or serious abnormal operating conditions according to sludge volume index (SVI), is a widespread problem in wastewater treatment process. In this article, a piecewise… read more here.

Keywords: sliding mode; control; piecewise sliding; sludge ... See more keywords
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Design of Broad Learning-Based Self-Healing Predictive Control for Sludge Bulking in Wastewater Treatment Process

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Published in 2023 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2022.3197204

Abstract: Self-healing control plays a crucial role in taking remedial action to minimize the adverse impacts of sludge bulking in wastewater treatment process (WWTP). However, since sludge bulking is a strong nonlinear and complex process with… read more here.

Keywords: sludge bulking; control; self healing; broad learning ... See more keywords