污水生化处理过程仿真及在A~2/O工艺改进中的应用

Based on the Benchmark published by the International Water Association(IWA), the standard simulation software was developed.The process during the software was close to the real wastewater treatment plants.The traditional A2/O technology was modified with reason.The internal recycle flow was canceled without the affection of effluence indexes.By the software, the modified A2/O technology process was simulated respectively using dry, rain and storm weather files.The modification was proved reasonable by the...