DN200 Sour Gas Pipeline Repair

OBJECTIVE

Repair defect identified as external corrosion localised to the adjacent areas of the branch, and parent piping junctions.

DESIGN DATA

  • Pressure 35 Bar
  • Temperature -20 to 60 °C
  • 20 Years design life
  • FUZE-Dry™ Glass Fibre
  • 6 Layers
  • Sa2.5 abrasive blasting surface preparation

EXECUTION

  • Crew of 1 x FUZE Field personnel
  • Immediate mobilisation
  • Limited landing

Outcome

  • The engineered repair was completed to meet ISO 24817 guidelines. Provided a long-term composite repair solution in a short execution window

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