Buoyancy
In floating wind farms offshore, Trelleborg provides pipelines such as flexible risers, cables and umbilicals the needed buoyancy required to hold specific geometric configurations designed to prevent over utilization of the system.
For ROV, AUV and HOV's buoyancy is a key part of the overall system to ensure that the vehicles remain slightly positively buoyant. Our low density syntactic foam for deep sea buoyancy applications is called Eccofloat®.
Oceanographers also depend on Trelleborg's syntactic foams to suspend instrumentation in deep ocean studies.
Residency Buoyancy
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- Qualified for long term immersion at maximum operational depth
- Unique polymer syntactic matrix
- Made from high grade Hollow Glass Microspheres
Njord UB (Umbilical Buoyancy)
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- High performance syntactic foam
- Standard float sizes
- Quick installation
Njord Trimlok and Njord Trimsyn
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- Provide support
- Safe, efficient and easy to use
- Off the shelf stock
Njord DBM (Distributed Buoyancy Module)
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- Reduces top tension loads
- Maintain project specific riser configuration
- Fast, efficient and safe offshore installation
Njord EB (Ellipsoidal Buoyancy) and Njord SB (Spherical Buoyancy)
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- 100 to 6000 meter depth rated
- Spherical or low drag ellipsoidal geometries
- Custom through holes
Njord SBM (Standardized Buoyancy Module)
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- Custom buoyancy
- Reduced lead times
- Maintains riser configuration
