Pipeline Services

Precommissioning & Commissioning

  • Pipeline flooding, guaging and cleaning
  • Hydrostatic testing
  • Umbilical flushing & testing
  • Fiber optic testing
  • Leak testing
  • De-watering
  • Air, nitrogen & vacuum drying
  • Methanol & glycol swabbing
  • Nitrogen packing

Cleaning

  • Routine & progressive pigging
  • Mechanical pigging
  • Thermal cleaning
  • Hot oiling
  • Debris transport
  • Scale, wax, hydrate and black powder removal
  • Preinspection cleaning
  • Hydrocarbon decontamination
  • Change of service cleaning
  • Pipeline decommissioning cleaning

Decommissioning

  • Abandonment
  • Onsite management
  • Recertification

Umbilical Services

  • Load-out monitoring
  • Post load-out testing
  • Transit monitoring
  • Lay monitoring
  • Preabandonment testing
  • Post-installation testing
  • System commissioning