基于PLC的控制系统在污水处理厂中的应用

The Application of Control Based on PLC in Sewage Treatment Plant

介绍了珠海某污水处理厂的工艺概况、控制系统硬件结构和程序设计,PLC控制系统自投运以来运行效果良好,出水水质稳定,提高了污水处理效能。

This paper introduces the process of a sewage treatment plant, hardware structure and program design of control system in Zhuhai. Since the control system based on PLC put into application, it＇ s running well, water quality is stable and improve the performance of sewage treatment.