Generation of diurnal variation for influent data for dynamic simulation-Reference-Cited by-同舟云学术

Generation of diurnal variation for influent data for dynamic simulation

Published:2008-05-01 Issue:9 Volume:57 Page:1483-1486
ISSN:0273-1223
Container-title:Water Science and Technology
language:en
Short-container-title:

Author:

Langergraber G.¹,Alex J.²,Weissenbacher N.¹,Woerner D.³,Ahnert M.⁴,Frehmann T.⁵,Halft N.⁶,Hobus I.⁷,Plattes M.⁸,Spering V.⁹,Winkler S.¹⁰

Affiliation:

1. Institute of Sanitary Engineering and Water Pollution Control, University of Natural Resources and Applied Life Sciences, Vienna (BOKU), Muthgasse 18, A-1190, Vienna, Austria

2. ifak, Institut f. Automation und Kommunikation, Barleben, Germany

3. iaks - Ingenieurbüro für Abfluss – Kläranlagen – Steuerung GmbH, Sonthofen, Germany

4. Institute for Urban Water Management, TU, Dresden, Germany

5. Emschergenossenschaft/Lippeverband, Essen, Germany

6. Department of Environmental Engineering, RWTH, Aachen, Germany

7. Wupperverbandsgesellschaft für integrale Wasserwirtschaft mbH, Wuppertal, Germany

8. CRTE, CRP Henri Tudor, Esch-sur-, Alzette, Luxembourg

9. Institute of Sanitary Engineering and Waste Management (ISAH), University of Hanover, Hanover, Germany

10. Vienna University of Technology, Institute of Water Quality, Resources and Waste Management, Vienna, Austria

Abstract

When using dynamic simulation for fine tuning of the design of activated sludge (AS) plants diurnal variations of influent data are required. For this application usually only data from the design process and no measured data are available. In this paper a simple method to generate diurnal variations of wastewater flow and concentrations is described. The aim is to generate realistic influent data in terms of flow, concentrations and TKN/COD ratios and not to predict the influent of the AS plant in detail. The work has been prepared within the framework of HSG-Sim (Hochschulgruppe Simulation, E-mail: http://www.hsgsim.org), a group of researchers from Germany, Austria, Luxembourg, Poland, the Netherlands and Switzerland.

Publisher

IWA Publishing

Subject

Water Science and Technology,Environmental Engineering

Link

http://iwaponline.com/wst/article-pdf/57/9/1483/439096/1483.pdf

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