杭州市清泰水厂膜处理自控系统方案比选  

Scheme comparison on the automatic control system of the Qingtai Water Treatment Plant membrane treatment system in Hangzhou City

作　　者：傅晓冬[1] 

机构地区：[1]杭州市水业集团有限公司,杭州310009

出　　处：《给水排水》2011年第11期102-105,共4页Water & Wastewater Engineering

摘　　要：结合杭州市清泰水厂净水技术改造工程,介绍了膜处理自控系统的特点和要求,就三个膜处理自控系统方案进行了分析和总结。通过对比,选用了方案三,该方案实现了每一膜组的冗余热备控制,较好地达到了设计要求,可靠性高。Based on the technology reconstruction project for the Qingtai Water Treatment Plant drinking water processing system in Hangzhou City, this paper introduced the requirements and characteristics of the automatic control system for the membrane process, analyzed the three automatic control systems for the membrane process, and made the conclusion. Through comparision, the third project was employed. This project could realize the redundant hot standby control for each membrane process unit and relatively satisfyingly meet the design requirements with high stability.

关 键 词：膜处理 自动控制 CONTROLLOGIX CONTROLNET 硬件冗余 软件冗余 

分 类 号：TU855[建筑科学]