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Seawater Uptake Systems

Techflow Marine Seawater Uptake Systems provide a means of obtaining low temperature, low oxygenated seawater to benefit the vessel’s process and utility systems.

Seawater Uptake Systems are fully engineered to suit individual applications and installations worldwide. Use of our in-house hydrodynamic analysis software ensures that all vessel motions and environmental conditions specific to the installation are considered and accommodated within the system design. A selection of materials and surface protection ensure efficient and low maintenance operation.

The system is supplied as an integrated package and includes all handling equipment to ensure safe and efficient installation. Techflow Marine provides comprehensive and fully integrated systems to meet client specific requirements.


  • FPSO Crude Oil Production/Process Facilities
  • FPSO LNG Liquefaction Plant

Our Equipment Solutions:

  • 12 – 50” NB Suction Hose Sections
  • Hose String Lengths 30 – 300M
  • Hypo-chlorite Dispersal System
  • Internal/External Caisson Systems
  • Diver-less Installation Equipment
  • Special/Bespoke Systems

Our Equipment Integration:

  • Weight/Lifting Analysis
  • Hydro-dynamic Analysis
  • Interface Analysis/Design Verification
  • Pump Installation Compatibility