摘要
主要介绍了污水处理厂自控系统的组成、功能及如何利用PLC实现全厂自动控制,并介绍了在系统实施中遇到的若干问题及其解决措施。通过污水厂自控系统的运行,节约了污水处理成本,提高了污水处理效能。
This paper mainly introduces the component and function of automation system used by Sewage Treatment Company and how to use PLC to achieve automation control on whole company,as well as the issues and their so- lutions which have been met in the process of implementing the system. And the usage of the automation system can also save money and increase the efficiency of sewage treatment.
出处
《自动化与仪表》
2007年第5期60-62,72,共4页
Automation & Instrumentation
关键词
可编程控制器
污水处理
自动控制
programmable logic controller （PLC）
waste water treating
automation control
