Comparison of Phosphorus Removal Efficiency of Conventional Activated Sludge System and Sequencing Batch Reactors in a Wastewater Treatment Plant
11th International Conference on Biosystems Engineering 2020: Book of Abstracts 2020
Viktorija Deņisova, Kristīna Kokina, Jānis Neilands, Kamila Gruškeviča, Linda Mežule, Tālis Juhna

The aim of this study was to evaluate the effectiveness application of sequencing batch reactors (SBRs) for phosphorus removal compared to the conventional activated sludge (CAS) treatment system. The results showed that the removal efficiency of phosphorus reached about 99% at wastewater treatment plant with CAS system. At the same time, the maximum phosphorus removal efficiency can be achieved to 88% if the SBRs system operating parameters are optimized. Finally, this study demonstrated that even if granules are not fully developed, the SBR system is working with a good efficiency.


Atslēgas vārdi
phosphorus removal, activated sludge process, SBR, aerobic granules, wastewater treatment plant

Deņisova, V., Tihomirova, K., Neilands, J., Gruškeviča, K., Mežule, L., Juhna, T. Comparison of Phosphorus Removal Efficiency of Conventional Activated Sludge System and Sequencing Batch Reactors in a Wastewater Treatment Plant. No: 11th International Conference on Biosystems Engineering 2020: Book of Abstracts, Igaunija, Tartu, 6.-8. maijs, 2020. Tartu: Estonian University of Life Sciences, 2020, 119.-119.lpp.

Publikācijas valoda
English (en)
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