活性污泥法污水处理过程动态仿真研究

根据污水处理过程的实际需要,在国际公认的活性污泥模型ASM1模型的基础上,获得了能够反映污水处理系统出水水质的简化模型.利用LabVIEW软件平台,开发出了基于该模型的污水处理过程动态特性的仿真系统.系统具有反映污水处理过程动态信息量大、直观性好、人机交互方便等特点.通过对污水关键水质参数COD、BOD5、SS进行仿真,证明了该仿真系统的有效性.

Research on Dynamic Simulation of Activated Sludge Process

To meet the practical require on wastewater treatment process,some improvements were made on the international accepted activated sludge model ASM1 so as to gain a simplified model which can reflect the output of water quality parameters,and then a dynamic simulation system of activated sludge process was established based on the model by LabVIEW. The system has abundant information and is convenient to use. The results of simulation on some key water quality parameters show that the simulation system is effective.