Turrets

We provide next-generation turret, mooring, and fluid transfer systems, with more than 25 years of experience supplying complete swivel and marine solutions to FPSO facilities around the world.

Why OneSubsea turrets?

Our 25+-year track record in delivering complete swivel stack and fluid transfer systems means that we have learned a thing or two. And, what's more, we have embedded those learnings from our extensive field experience in our designs. For FPSO owners worldwide this show up as a reliable fluid transfer system that enables the operator to reach overall uptime targets for their FPSOs, even in the harshest conditions.

Core benefits

Performance assurance

Engineered for endurance and field-proven to perform in any operating conditions or harsh environments.

System-level capabilities

Designed with configurable multi-riser and manifolding capabilities as a standard.

Engineered from experience

Field-proven turret solution that has been in operation for several years in the North Sea.

Application

Provides FPSOs with flexibility and full feature range
Effective adjustment and replacement of mooring lines in situ without vessel going off station
Latest-generation FPSO internal turret system, including pigging facilities

Features

Effective adjustment and replacement of mooring lines in situ without vessel going off-station
Effective pull-in and replacement of risers and umbilicals
Robust bearing arrangement for vertical and horizontal loads

CASE STUDIES

Our solutions in action

Case Study

Åsgard subsea compression: next-generation compression to solve the most difficult subsea challenges

Bar chart showing actual and projected daily gas production from 2007 to 2034 with relative contributions for natural production, topside compression, and subsea compression from the Ormen Lange gas field in Norway.