The optimum solution for seawater intake risers (SWIR)
Typical configurations
Submarine: Cooling processes on FPSO and FLNG
- Compact nippleless flange with integrated bending stiffener for reliable hull connection
Operational advantages
- SWILINE delivers up to 30 years’ service life without maintenance.
- Turnkey solution with hypochlorite injection, hull interface, strainer and installation tools.
- Diverless or diver assisted solutions.
- Perfect for deep water suction generating high interface loads.
- Reliably collect deeper and colder water - helping to minimize topside energy need; enabling lower CO2 emissions of the floating unit.
![swiline1](/fluidhandling/-/media/fluid-handling-solutions/photos/top-banner-1024x575/swiline1.jpg?h=529&iar=0&w=846&rev=ea88b9b1a4be498396d7d8eea2a1ce8b&hash=CE614A7E9048C7E1C64E5F6A6DD7117C)
![swiline2](/fluidhandling/-/media/fluid-handling-solutions/photos/top-banner-1024x575/swiline2.jpg?h=529&iar=0&w=846&rev=30d4ad00b4274488ae54177b22b23dce&hash=77DB2F2A08638C1B872DDCA1DC3AEF52)
Specification summary
- Reinforced structure with steel cable layers and steel rings.
- Specific continuous inner liner for extra-long durability against hypochlorite injection.
- Hydrodynamic analysis (static, dynamic, extreme) and fatigue analysis insures optimum long-life performance in all environmental and operational conditions.
- Diameter up to 1100mm (44").
Standards and verifications
- API Spec 17K or based on GMPHOM requirements.
![swiline3](/fluidhandling/-/media/fluid-handling-solutions/photos/top-banner-1024x575/swiline3.jpg?h=529&iar=0&w=846&rev=b9763dd076bf4c1dbce3d06552c4ef85&hash=429675FA81197DAE4211669C2AB81A77)
Contact us
![TRELLEBORG-FLUID-HANDLING-SOLUTIONS](/fluidhandling/-/media/fluid-handling-solutions/photos/top-banner-1024x575/trelleborg-fluid-handling-solutions.jpg?rev=3742839c4ce4425a84db9f6b27445370&w=387&hash=BFEEF3E9EE700C9E36AD62853FDD9E2A)
TRELLEBORG FLUID HANDLING SOLUTIONS
ZI La Combaude - Rue de Chantemerle - CS 10725 63050 Clermont-Ferrand Cedex 2 FranceTel: 04 73 25 81 81