Subsea Engineering
Subsea Structures and Foundations
Design of subsea structures and their foundations for operation, dropped objects, trawl impact, hydrodynamic loads and seismic events.
We design subsea structures and their foundations for operating conditions, dropped objects, trawl board impact, hydrodynamic forces and seismic excitation, for structures including SSIVs, manifolds, PLEMs, PLETs and UTAs.
What’s included
Subsea isolation valve (SSIV) structures
Manifolds
PLEMs, PLETs and UTAs
Mudmat, pile and suction-pile foundations
Dropped object and trawl board impact protection
Hydrodynamic and seismic design
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Subsea Design and Advanced Analysis Portfolio
Design by analysis, free span, global buckling, ship impact and flow assurance capabilities, with our design track record. 16 pages.
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Often delivered together.
Subsea Pipelines Design
Robust, economical pipeline design to PD 8010, DNV, ASME and other recognised standards, including HPHT systems.
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Risers Design
Design and analysis of rigid, flexible and steel catenary risers, J-tubes and umbilicals for shallow and deep water, including installation.
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Subsea Components Design
Design by analysis of flanges, bulkheads, tees and wyes using nonlinear finite element analysis and LRFD criteria.
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Talk to us about subsea structures and foundations.
Tell us about the asset, the standards and the schedule — we’ll take it from there.