CAST污水处理工艺自动控制系统设计  

作　　者：熊一凡[1] 陈岳林 陈胜光 

机构地区：[1]江西省科学院应用物理研究所 [2]广州开发区水质净化管理中心

出　　处：《企业经济》2012年第12期64-66,共3页Enterprise Economy

摘　　要：我国城市污水处理正在实现跨越式发展。由于其环境条件的特殊性和监控项目太多等因素,要采用人工现场操作难度极大。为保证其运行稳定高效,必须采用污水处理自动化技术。本文结合我们设计改造并成功的案例,介绍了CAST污水处理工艺控制系统,对各工序控制要点及控制时序进行了描述,并就系统设计和运行过程中有关问题进行了分析。The urban sewage treatment in China has realized a great leap-forward development. But due to the particularity ol enwron- mental conditions and the complexity of monitoring projects, it is difficult to make manual site operations. In order to ensure stable and efficient operations of the sewage treatment system, the automation technology for sewage treatment can be applied. This at^ticle, c, ombined with our successful designs and reconstructions, introduces the CAST sewage treatment process control system, describes the control points and sequences of various processes, and analyzes some problems of designs and operations of the system.

关 键 词：CAST 污水处理 自动控制 PROFIBUS 

分 类 号：F403[经济管理—产业经济]