This pipeline adopts SCADA system to carry out centralized monitoring and data collection of the whole line. Currently there’re altogether three control centers. OAD monitoring terminals are set on the trunk line, branch line and operation district. SCADA system monitoring software utilizes renowned industrial control software and the controller utilizes famous-brand PLC. Optic fiber communication between the control center and individual station is set as the main communication channel and PSTN communication is set as the standby communication channel.

In this project, Telematic is responsible for the SCADA system design, system integration programming configuration, commissioning, putting into operation of all stations, valve rooms and control centers of the whole line, as well as the installation, commissioning and putting into operation of all automation instruments and meters.The following control functions are achieved accordingly:

1.Whole Line Real-time Data Collection and Monitoring

2.Data Storage and Filing

3.Historical Trend and Real-time Trend

4.Report Automatic Generation, Printing and Reporting

5.Alarm Query and Event Query

6.Technological Parameter Threshold-crossing Chain and Alarm

7.Communication Data Collection of Third Party Equipment

8.PID Automatic Voltage Regulating, Automatic Switch of Voltage Regulating Equipment

9.Normal Automatic Station Start-stop Control

10.Whole Station Emergency Shutdown (ESD)

11.Automatic Pigging Launching and Revival Control

12.Technological Flow Automatic Switch of metering, filtering and etc