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Description: Comparison of Advanced Fine-Bubble Aeration Control Concepts with Respect to Energy...
Comparison of Advanced Fine-Bubble Aeration Control Concepts with Respect to Energy Efficiency and Robustness
Abstract
The presented study analyzes and compares four standard aeration control concepts for air supply and air distribution in terms of energy savings, controller performance and robustness. Realistic results were achieved by the use of state-of-the-art models for the treatment process complemented by detailed and fully dynamic models for the aeration equipment and the piping network. The study showed the significance of proper controller tuning. Simplified tuning rules have been derived for all tested control concepts.
The presented study analyzes and compares four standard aeration control concepts for air supply and air distribution in terms of energy savings, controller performance and robustness. Realistic results were achieved by the use of state-of-the-art models for the treatment process complemented by detailed and fully dynamic models for the aeration equipment and the piping network. The study showed...
Author(s)
Jens AlexLeiv RiegerOliver Schraa
SourceProceedings of the Water Environment Federation
SubjectResearch Article
Document typeConference Paper
PublisherWater Environment Federation
Print publication date Sep, 2016
ISSN1938-6478
DOI10.2175/193864716819713169
Volume / Issue2016 / 9
Content sourceWEFTEC
Copyright2016
Word count89

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