Technical Details
| Capacity a Day |
1.1 BSCFD (Billion Standard Cubic Feet a Day) |
| Capacity for 20 years |
8TCF (Trillion Cubic Feet) |
| Maximum Pipeline Depth |
3,400 m |
| Pipeline Length |
1,300 km |
| Pipe diameter |
24” to 27” |
| Wall Thickness |
Upto 40.5mm |
| Design Pressure |
400 barg |
| External Coating |
Polypropylene (plus Concrete in shallow sections) |
| Internal Coating |
Epoxy Resin |
Proposed Wall Thicknesses (where ID= Internal Diameter and WT= Wall Thickness)
- MECS to GPRT, 610mm ID, WT - 30.2mm to 40.5mm depending on water depth,Steel weight = 796,537tonnes
- MECS to OGCS, 530mm ID, WT – 28.7mm to 33.4mm depending on water depth,Steel weight = 197,455tonnes
- OGCS to GPRT, 579mm ID, WT – 31.1mm to 38.4mm depending on water depth,Steel weight = 537,803tonnes
Note: The pipeline will be fabricated from DSAW linepipe with a material of DNV 485 grade carbon steel (equivalent to API X70), fabricated to the requirements of DNV. The wall thickness design is performed in accordance with DNV-OS-F101.
Wall Thickness Profile
