PLC系统在水处理控制过程中的改造

Alteration of PLC System in the Water - processing Control Process

介绍了天津钢管公司能源部冷却水处理自动控制系统,阐述了PLC系统在水处理工艺应用过程中存在的缺陷和完善的方法。

This paper introduces automatic control system of cooling water processing for Peishu TPCO, describes the flaws of PLC system utilized in water - processing application and proposes an approach to improve the situation.