摘要
针对中、小规模城市生活污水,本文应用序批式活性污泥法(SBR)处理工艺,确定了SBR池运行周期;同时采用三菱系列PLC作为控制中心,并应用FX2N-4AD采集PH值、溶解氧浓度等信号,实现了对污水处理的自动控制,构成了低成本污水处理控制系统.
This article applies the foreword to approve the type active sludge way （SBR） in craft processing, the middle or small scale city life sewage, has determined SBR pond＇s movement cycle. It introduced a control system based on the Mitsubishi PLC. It can make sewage disposal automatically through communicating with upper computer and processing data of the PH, level of liquid and the solubility of oxygen measured by sensors. It presents the techniques process of the low-cost system.
出处
《漳州师范学院学报（自然科学版）》
2008年第2期60-63,共4页
Journal of ZhangZhou Teachers College（Natural Science)
