摘要
混凝投药过程是水处理工艺中重要环节之一,对混凝投药过程的监控是十分需要的。以水处理辅助决策系统项目的开发为背景,利用VB设计了混凝投药监控系统,实现了数据的采集、显示与保存,实时曲线绘制、历史曲线回顾,报警以及投药控制等功能,通过DDE与投药控制装置连接,实现投药控制。运行结果表明,系统能满足监控要求。
This paper uses VB to design the monitoring System of Coagulant Dosage based on the software of decision-making aided system of water treatment development project. The monitoring System of Coagulant Dosage finishes the data acquisition, display and save, curve, alarm, control and other functions. The monitoring System of Coagulant Dosage is in correspondence with control device. The running results show that the system can meet the demands of monitor.
出处
《计算机系统应用》
2011年第10期36-39,共4页
Computer Systems & Applications
关键词
水处理
混凝投药
VB
DDE
监控
water treatment
coagulant dosage
VB
DDE
monitoring
