Product Name: Sewage treatment system (GT8400)

GT8400 is a sewage treatment system automation is based on PLC (Program Logical Control) devices constitute the sub-station, through fiber optic cable, twisted pair, the PLC and repeaters, bridges, hubs, netword bridges,servers, operating station connected to form a local area network to Ethernet. PLC as the next crew, and on-site sensors, transmitters, automatic meter connected for data communications, data processing, data management. Sewage treatment process for comprehensive monitoring, control, sewage treatment to achieve control and automate the whole process of modern management. Arranged by vertical stratification system that the upper monitoring layer, control layer devices and perform device level.