G3系统控制在污水处理的应用

Application of G3 System Control in Sewage Treatment

介绍污水处理厂G3PLC的系统硬件构成、系统应用情况,通过自动化系统控制,保证污水处理厂的安全性和稳定性。针对污水处理G3系统的结构、顺控、联锁逻辑实施方案做简要介绍,为工艺操作和现场维护提供参考。

This paper introduces the system hardware structure and system application of G3 PLC in sewage treatment plant. Through automatic system control,the safety and stability of sewage treatment plant are guaranteed. This paper briefly introduces the structure,sequence control and interlocking logic implementation scheme of sewage treatment G3 system,and provides references for process operation and field maintenance.