Subsea - Trelleborg Offshore

Subsea

From subsea mooring to buoyancy, Trelleborg Offshore boasts an extensive range of innovative solutions serving the subsea sector.

Bend Control Solutions

Where any flexible tubular connects to a structure, normal movement during operation or forces incurred during installation can cause catastrophic failure of the tubular at the termination point. Our Bend control solutions reduce this damage.

Buoyancy

In floating production scenarios, pipelines such as flexible risers, cables and umbilicals are often required to be held subsea in specific geometric configurations designed to prevent over utilization of the system

Cable and Flowline Protection

With an ever increasing global requirement for data and product transfer, and the necessity for transfer networks to run through ever harsher environments, the demand for highly advanced cable and flowline protection grows

Clamping Solutions

A pipeline laying operation may have a requirement to simultaneously lay a small diameter service line or umbilical. During the installation, to ensure that the secondary lines are adequately supported between surface and seabed, they may be attached to the main pipeline using a clamp arrangement.

ROV/AUV/HOV Buoyancy systems

ROV/AUV/HOV Buoyancy systems are being used in deeper water depths, the need for low density materials which enables a high buoyancy with reduced volumes, makes it ideal for inclusions with the frame structure of these vehicles.

Thermal Insulation

Thermal insulation is necessary to avoid formation of hydrate plugs and wax build-up in subsea structures. The build-up begins when the oil/gas composition temperature is not maintained and begins to cool. Without thermal insulation the cold seawater rapidly cools down the oil, forming hydrate/ wax blockages making it impossible for a safe flow

Learn more about how we solve your challenges

bend control solutions 
Subsea - Bend Control

Deepwater Performance in Brazil


The Petrobras P-58 FPSO, which operates on the Baleia Azul field in the Parque das Baleias area, north of the Campos Basin in Brazil, is moored 48 miles / 78 km offshore in a water depth of 4,593 feet / 1,400 meters, and is expected to last 25 years. Oil production, which commenced in March 2014, comes from 19 satellite wells connected individually to the unit.
subsea buoyancy
Subsea - Buoyancy

A buoyant future for oil & gas exploration in Azerbaijan


Situated in the South Caspian Sea, off the coast of Azerbaijan, the Shah Deniz gas field stands at a depth of 600 meters, covering approximately 860 square kilometers. There is a growing requirement in deepwater applications such as this for flowlines to perform under high temperature and high pressure conditions. Large cyclic changes can cause expansion of the flowline, resulting in lateral or upheaval buckling. At a depth of 600 meters / 1,968 feet below surface, these flowlines will come under significant force.
subsea buoyancy
Subsea Buoyancy 2

Raising the solution up a level to deliver water to Cyprus


A pioneering engineering project, the Mediterranean Subsea Water Pipeline will see 75 billion cubic metres of fresh water delivered to Northern Cyprus each year from the Mersin province in southern Turkey.
thermal insulation
Subsea - Vikotherm R2

High level performance for world’s first subsea gas compression facility


Located on the Halten Bank in the Norwegian Sea, about 200 km from mid-Norway, Åsgard is a central hub and a significant oil and gas producer. It is also the first field in the world to use seabed gas compression. The decision to adopt this new technology on the Åsgard field is expected to maintain production and an increased recovery equivalent to approximately 278 million in barrels of oil when the project is realized.
Subsea - Vikotherm S1

Bespoke flow assurance in Nigeria


Located roughly 60 miles offshore Nigeria, the Erha North phase two development sits at 3,960 feet / 1,200 meters deep and is an extension of the existing Erha subsea system and infrastructure. The existing system is currently producing to the Erha floating production, storage and offloading (FPSO) vessel

Skelmersdale, UK

Address:Stanley Way, Skelmersdale, Lancashire, WN8 8EA 
Phone: +44 1695 712 000

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Boston, US

Address: 24 Teed Drive, Randolph, MA 02368
Phone: +1 774 719 1400

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Houston, US

Address: 1902 Rankin Rd, Houston, TX 77073, USA
Phone: +1 281 774 2600

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Krokstadelva, Norway

Address: Kalosjegata 15, 3055 Krokstadelva, Norway
Phone: +47 32 23 20 00

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Macaè, Brazil

Address: Rua dos Flutuadores 120, Cabiunas Macaè, RJ, CEP 27970-020 Brasil
Phone:+55 22 2106 4040

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Coventry, UK

Address: Falkland Cl, Coventry, West Midlands, CV4 8AU, UK
Phone: +44 24 7646 0600

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Retford, UK

Address: Stirling Road, West Carr Rd Industrial Estate, Retford, Nottinghamshire, DN22 7SN, UK
Phone: +44 (0) 1777 712500

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Rochdale, UK

Address: Eagle Way, Off Queensway, Rochdale, Lancashire, OL11 1TQ, UK
Phone: +44(0) 1706 716610

Show on map AppliedTechnologies@Trelleborg.com