Description of the Project

PNG LNG Project

Horizontal Directional Drilling works

• One 8” HDD Ridge crossing to install the CPF Condensate Pipeline – 792 m+ 6” FOCA Casing in fractured limestone
• Four 32” HDD crossings to install the LNG Project Gas Pipeline in alluvium

Work done and added value of our solution

•  Kikori River crossing: 900 m x 16” Gas Pipe + 900 m 6” FOCA Casing.
• Wah River crossing: 556 m x 16” Gas Pipe +556 m x 6” FOCA Casing.
• Mubi River crossing: 673 m x 16” Gas Pipe + 673 m x 6” FOCA Casing.
• Tagari River crossing: 811 m x 16” Gas Pipe + 811 m x 8” Condensate Pipe + 811 m x 6” FOCA Casing.

There has been no pollution of the rivers, thanks to the Horizontal Directional Drilling technique.

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