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Self-Tuning Control of the Dissolved Oxygen Concentration in Activated Sludge Systems

Author

Editor

  • R. A. R. Drake

Summary, in English

Self-tuning control of the dissolved oxygen concentration has been tested in full scale at the Käppala Sewage Works at Lidingö, Sweden. The controller has been shown to be robust during varying operating conditions. It also gives the potential for the estimation of interesting variables, such as the oxygen uptake rate. A number of water quality variables have been examined. Interesting couplings between water quality and DO concentration variations were found.

Publishing year

1985

Language

English

Pages

473-480

Publication/Series

Instrumentation and Control of Water and Wastewater Treatment and Transport Systems : Proceedings of the 4th IAWPRC Workshop Held in Houston and Denver, U.S.A., 27 April – 4 May 1985

Document type

Book chapter

Publisher

Pergamon Press Ltd.

Topic

  • Control Engineering

Status

Published

ISBN/ISSN/Other

  • ISBN: 978-0-08-032591-0