摘要
介绍可编程控制器 (PLC)在水厂虹吸滤池中的应用 ,提出了一种反冲洗过程监测和反冲洗时间确定的新方法。实践表明 ,它能有效地提高系统监控的可靠性 ,节约反冲洗清水 ,降低制水成本 ,提高经济效益。
An application of programmable controller in siphonage filter in water works is introduced.The new methods of process moniter and time determining in contrary direction washing are explored.The practice shows that the system reliability is well developed,clean water is saved,cost is decreased, and economical profit is increased.
出处
《测控技术》
CSCD
2000年第4期29-30,共2页
Measurement & Control Technology
