The Research on Operation Parameters Optimization of BAF
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.
Biological Aerated Filter Filter velocity advanced wastewater treatment gas-water ratio
Kun YOU Jinxiang Fu Jun Liu Yashu Yuan Jiarui Han
Municipal and Environmental Engineering College,Shenyang Jianzhu University,Shenyang,China
国际会议
沈阳
英文
618-621
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）