摘要
基于S7-300 PLC系统,设计实现了海洋石油平台中后期污水处理3台核桃壳滤器"两用一备"的控制方案,满足了海洋平台污水处理的需求。
Based on s7-300 PLC, the control scheme of ＂two-use and one for standby＂ was designed for three walnut shell filters in the sewage treatment as required.
出处
《化工自动化及仪表》
CAS
2017年第6期531-533,共3页
Control and Instruments in Chemical Industry
关键词
PLC
海洋平台
核桃壳滤器
自动控制
PLC, offshore platform,walnut shell filter, auto-control
