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Modelling the Dynamics of Clarifier Behaviour in Activated Sludge Systems : Proceedings of the 4th IAWPRC Workshop Held in Houston and Denver, U.S.A., 27 April – 4 May 1985

Olsson, Gustaf LU and Chapman, David (1985) p.405-412
Abstract
Research was conducted to examine the transient performance of a final settler. Dynamical models of minimal order were derived based on effluent data collected from a pilot scale settler. Parameter values for the models were adjusted until satisfactory fits to the observed data were obtained. Results were compared to select those models with the simplest structures and the ability to predict the major aspects of observed performance. To take into consideration the time-varying character of settling properties, on-line recursive identification was used to update model parameters. Information from such updated models can be incorporated into schemes to control influent pumping and used to warn that those properties are deteriorating.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Instrumentation and Control of Water and Wastewater Treatment and Transport Systems
editor
Drake, R.A.R. and
pages
405 - 412
publisher
Elsevier
ISBN
978-0-08-032591-0
DOI
10.1016/B978-0-08-032591-0.50058-0
language
English
LU publication?
yes
id
1265aa89-668b-4734-8506-e10ae11aa3ea
date added to LUP
2018-12-26 19:58:25
date last changed
2018-12-26 19:58:25
@inbook{1265aa89-668b-4734-8506-e10ae11aa3ea,
  abstract     = {Research was conducted to examine the transient performance of a final settler. Dynamical models of minimal order were derived based on effluent data collected from a pilot scale settler. Parameter values for the models were adjusted until satisfactory fits to the observed data were obtained. Results were compared to select those models with the simplest structures and the ability to predict the major aspects of observed performance. To take into consideration the time-varying character of settling properties, on-line recursive identification was used to update model parameters. Information from such updated models can be incorporated into schemes to control influent pumping and used to warn that those properties are deteriorating.},
  author       = {Olsson, Gustaf and Chapman, David},
  editor       = {Drake, R.A.R.},
  isbn         = {978-0-08-032591-0},
  language     = {eng},
  pages        = {405--412},
  publisher    = {Elsevier},
  title        = {Modelling the Dynamics of Clarifier Behaviour in Activated Sludge Systems : Proceedings of the 4th IAWPRC Workshop Held in Houston and Denver, U.S.A., 27 April – 4 May 1985},
  url          = {http://dx.doi.org/10.1016/B978-0-08-032591-0.50058-0},
  year         = {1985},
}