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Structural analysis

Finite element analysis

  • Compliance with North Sea rules and regulations: Norsok N-001 and DNV Offshore Standard OS-C101, and Eurocode 3.
  • Linear stress analysis (static linear structural and mechanical stress analysis).
  • Verification of operational and non operational scenarios.
  • Verification of accidental scenarios, failure modes and effects./li>
  • Fatigue analysis and life prediction.
  • Modal analysis (vibration and resonance, natural frequency, frequency response).
  • Structural optimization in static and dynamic loading environments.

Offshore modules

Cuttings reinjection

  • Compliant with North Sea rules and regulations: Norsok D-001 and DNV Offshore Standard OS-E101.
  • Flexible module arrangements, capable of being adapted to different configurations.
  • Designed so as to ensure reduced rig up and rig down operation times.
  • Light modules, designed to be lifted with operational restrictions in place (R<12 tons).
  • Modules compliant with DNV 2.7-1 and 2.7-3 as well as OS-E101 during operation.
  • Coordination with Certifying Body during Design Review.
  • Designed so as to withstand sour service (NACE MR-0175 and ISO 15156).
  • Process piping designed in compliance with ASME B31.3.
  • Weight reports compliant with ISO 19901-5.
  • Documentation for operation, certification book.
  • Assistance to mechanical completion, pre-commissioning check lists and commissioning procedures.

Mud systems

Modular mud system

  • Compliant with North Sea rules and regulations: Norsok D-001 and DNV Offshore Standard OS-E101.
  • Flexible module arrangements, capable of being adapted to different configurations.
  • Designed so as to ensure reduced rig up and rig down operation times.
  • Light modules, designed to be lifted with operational restrictions in place (R<12 tons).
  • Modules compliant with DNV 2.7-1 and 2.7-3 as well as OS-E101 during operation.
  • Coordination with Certifying Body during Design Review.
  • Designed so as to withstand sour service (NACE MR-0175 and ISO 15156).
  • Process piping designed in compliance with ASME B31.3.
  • Weight reports compliant with ISO 19901-5.
  • Documentation for operation, certification book.
  • Assistance to mechanical completion, pre-commissioning check lists and commissioning procedures.

Technical assistance

Assistance to production

  • Code consulting, compliance with North Sea rules and regulations.
  • 3D Modelling and 2D drafting, bill of materials, generation of as built drawings.
  • Assistance to material selection, procurement, logistics, customs clearance.
  • Revision of welding procedures and welding maps.
  • Production of traceability records (material certificates, non destructive testing, mechanical tests, etc).
  • Coordination with Certifying Body during design review and production surveys.
  • Engineering and production weight control┬ácompliant with ISO 19901-5.
  • Lifting and handling planning.
  • Mechanical testing procedures and witnessing/undertaking.
  • Bolt tightening procedures and verification.
  • Pipe cleaning and flushing procedures and verification.
  • Pressure test procedures and witnessing/undertaking.
  • Coating procedures and specifications, coating production tests.
  • Assistance to mechanical completion, pre-commissioning check lists and commissioning procedures.

Lighting analysis

Assistance to production

  • Compliance with North Sea rules and HSE regulations: Norsok S-002 and EN 12464.
  • Interior and exterior lighting system layouts.
  • Special purpose lighting / evacuation layouts.
  • Emergency lighting.
  • Product selection and specifications.
  • Photometric calculations and measurement (average illuminance, uniformity ratios, etc.).