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Installation engineering

Fixed Floating Subsea
Oil & Gas
Product or Service
2H Offshore - Installation Engineering

2H has a detailed understanding of hydrodynamics, vessel motions and operational considerations, which allows them to conduct installation engineering for risers and many other subsea systems and components.

Experience includes subsea pipelines (reel-lay, j-lay, s-lay), umbilicals, trees, manifolds, PLEMs, PLETs and driven suction pile foundations.

2H has provided installation engineering support to many installation contractors all around the world, and have also provided guidance to operators in selecting installation methods and cost optimisation.

Key services include:

  • Installation analysis: reel-lay, j-lay, s-lay, crane operations
  • Pull-in and hand-over analysis
  • Definition of installation windows
  • Installation procedures
  • Lifting calculations
  • Lifting aid design – spreader bars and frames
  • Transportation analysis and sea-fastening calculations
  • Vessel selection
  • Installation supervision and verification.

Delivered by 2H Offshore

2H Offshore specialises in the engineering design, monitoring and integrity management of offshore risers and conductors. Their international scope covers shallow and deepwater applications that demand the highest levels of design integrity.

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Integrate this product

Acteon solutions can simplify the interface between Acteon and customers that need more than one of its operating companies’ products or services to address their subsea challenges, whatever their scale and complexity. Each combination is packaged as a customer-specific integrated service and delivered through a single Acteon point of contact under a single contract.

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