集散控制系统在嘉兴市污水处理工程中的应用

The application of Distribution Control System in the project of “Water Treatment in City of Jiaxing”

嘉兴市污水处理工程是一个集管网、泵站提升、污水处理及排海的大型水处理系统工程,其工程的覆盖面长达几十公里;若要保证其污水处理系统可靠运转,一套高性能的自动化控制系统是必不可少的。本工程采用的集散控制系统就对污水处理系统的正常运转起到了至关重要的作用。

The project of “Water Treatment in City of Jiaxing” is a systems engineering project combining piping system, pump system, water treatment system and industrial dumping system. The project covers more than several decade kilometers; therefore, a set of highly- effective automatic control systems is a must to ensure the reliable water treatment operation. The application of Distribution Control System in this project has a significant effect on reliable water treatment operation.