The Research on Operation Parameters Optimization of BAF

DOI

10.2991/emeit.2012.131How to use a DOI?

Keywords

Biological Aerated Filter, Filter velocity, advanced wastewater treatment, gas-water ratio

Abstract

The experiment adopted dynamic continuous test, discussing the change of filter velocity, gas-water ratio and water temperature for the stable operation influence of BAF. By comparing the removal efficiency of COD, NH3-N and turbidity of effluent under different filter velocity, gas-water ratio and water temperature conditions, system determined the best operation parameters for BAF. The result showed that the removal efficiency of system was best when filter velocity was 6m/h, gas-water ratio was between1:1 and 1:2. The effluent quality met urban wastewater reuse related standards. Water temperature had a certain effect on effluent quality, but it was not the main influence factors.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kun You
AU  - Jinxiang Fu
AU  - Jun Liu
AU  - Yashu Yuan
AU  - Jiarui Han
PY  - 2012/09
DA  - 2012/09
TI  - The Research on Operation Parameters Optimization of BAF
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 618
EP  - 621
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.131
DO  - 10.2991/emeit.2012.131
ID  - You2012/09
ER  -