M/s EGC has laid 17.5 Km of pipeline (DM2FG1) from Saudi Aramco Gas receiving station to Filtration & Pressure reducing station. In Filtration & Pressure reducing station pressure is reduced from 50 bar to 21 bar & the gas flows to M/s EGC custody metering station. In both the Filtration, Regulating & Metering Skid Emergency shutdown valve is placed to shut off the gas in case of emergency.
From the gas receiving station, EGC has laid 40 Km of Carbon steel pipeline network of various sizes from (16’’ to 2’’) up to the customer premises. In order to have transportation efficiency EGC operates the pipeline under 20 bar until customer premises. At the customer end EGC has provided a Metering & Regulating skid to regulate the gas from 20 bar to 2bar according to the customer requirement.
To maintain the integrity of the gas pipeline network, to increase the availability of gas grid and to ensure public safety through responsible operations, we do the following Operation & Maintenance activities
1. 24 x 7 Control Room to monitor the Operation Matrix. 2. Daily progress Report for Gas Sales Quantity 3. Pipeline Patrolling to monitor external digging work 4. Inspection & Maintenance of secondary Gas Metering & Regulating Skid 5. Inspection & maintenance of Isolation Valves 6. Monitoring pipe to Soil Potential of Pipeline Network 7. CP survey for monitoring coating damage (CIPS, DCVG) 8. Quarterly Pipeline walk using RMLD Leak survey unit 9. Inspection of Gas Pipeline & FOC Markers 11.Pipeline Thickness Measurement 12. In plant Piping Inspection