Model evaluation and optimisation of nutrient removal potential for sequencing batch reactors

N. Artan; P. Wilderer; D. Orhon; R. Tasli; E. Morgenroth

doi:10.4314/wsa.v28i4.4916

Model evaluation and optimisation of nutrient removal potential for sequencing batch reactors

N. Artan^*, P. Wilderer, D. Orhon, R. Tasli, E. Morgenroth

^*Corresponding author for this work

Department of Environmental Engineering

Research output: Contribution to journal › Article › peer-review

44 Citations (Scopus)

Abstract

Performance of sequencing batch reactors for simultaneous nitrogen and phosphorus removal is evaluated by means of model simulation, using the activated sludge model, ASM2d, involving anoxic phosphorus uptake, recently proposed by the IAWQ Task group. The evaluation includes all major process configurations with different aerobic, anoxic, anaerobic sequences, and fill conditions. Basic relationships between modelling and design based on overall process stoichiometry are established for the interpretation of nutrient profiles associated with different operation modes. A similar approach is also used for the assessment of the effect of major operating parameters on system performance.

Original language	English
Pages (from-to)	423-432
Number of pages	10
Journal	Water S.A.
Volume	28
Issue number	4
DOIs	https://doi.org/10.4314/wsa.v28i4.4916
Publication status	Published - Oct 2002

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Model evaluation and optimisation of nutrient removal potential for sequencing batch reactors

Abstract

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