Model-based evaluation for the upgrade of an industrial wastewater treatment plant to enhanced biological phosphorus removal (EBPR)

Güçlü Insel, Özlem Ketenci, Gülsüm E. Zengin, Emine U. Cokgor, Peter L. Dold

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this study, the enhanced biological phosphorus removal (EBPR) of industrial wastewater was investigated using lab scale SBR and full scale modeling studies. The operation of SBR system under different chemical oxygen demand (COD)/phosphorus(P) ratios (COD/P: 65-120) indicated that nearly 80% of phosphorus removal was possible via implementing anaerobic selector prior to the aeration tanks. The current phosphorus removal performance of the industrial WWTP was around 45%. The uptake rate of phosphorus was estimated to be 45% lower than that of municipal WWTPs. The dynamic modeling of industrial WWTP showed that it is possible to increase the real time biological phosphorus removal performance from 45% upto 80%. After commisioning of anaerobic basins of plant upgrade, the calculated performance for EBPR was validated by effluent analyses after one month of operation.

Original languageEnglish
Title of host publication88th Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2015
PublisherWater Environment Federation
Pages2661-2674
Number of pages14
ISBN (Electronic)9781510870468
DOIs
Publication statusPublished - 2015
Event88th Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2015 - Chicago, United States
Duration: 26 Sept 201530 Sept 2015

Publication series

Name88th Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2015
Volume10

Conference

Conference88th Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2015
Country/TerritoryUnited States
CityChicago
Period26/09/1530/09/15

Bibliographical note

Publisher Copyright:
Copyright © 2015 Water Environmental Federation.

Funding

Lotus Construction and Engineering Inc. is kindly acknowledged for providing the financial support to this project. Mass Aritma Sistemleri is also acknowledged for sharing effluent performance data after plant upgrade.

FundersFunder number
Lotus Construction and Engineering Inc
Lotus Construction and Engineering Inc.

    Keywords

    • EBPR
    • Industrial wastewater
    • Modeling
    • Organized industrial district

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