C-PiPe® 95 DW

The LOGSTOR C-PiPe® 95 DW is a deep water thermal insulation solution for offshore pipelines able to sustain any water depths. The system is developed for a mobile plant, optimal logistic and rapid production method. It can be installed with any pipe-lay method.

Details

A: Steel pipe
B: Fusion Bonded Epoxy
C: PP welding
D: 3LPP
E: PUR foam
F: PP casing


Product description

  • Steel inner pipe with FBE Anticorrosion Coating or 3LPE/PP when required
  • Flexilon RS-3060 cast alloy insulation
  • Insulation thickness 15 to 100 mm
  • U-value between 2.0 - 15.0 W/m2K
  • Lambda value 0.186 W/mK
  • Operation temperature up to 95°C
  • Solid system that can be used at any water depth
  • Anode protection system (when required)

Application process

1 Anticorrosion Cleaning and inspection

Anticorrosion Cleaning and inspection

2 Pipe pre-heating

Pipe pre-heating

3 Insertion of anticorrosion coated pipe into the mould

Insertion of anticorrosion coated pipe into the mould

4 Closing of the heated mould

Closing of the heated mould

5 Application of the insulation material

Application of the insulation material

6 Opening of the heated mould

Opening of the heated mould

7 Final inspection & ready for dispatch

Final inspection & ready for dispatch

Coating system - main features

  • LOGSTOR C-PiPe system uses the Rosehill polymer alloys combining the processing advantages and toughness of Polyurethanes with the temperature resistance and adhesion of epoxies in one single application
  • The system offers high insulation performance comparable to multi layer PP systems
  • It can be installed using all pipe-laying methods, including reeling
  • The insulation is moulded to the pipe, ensuring fast production process with precise thickness tolerance
  • Cutback shape tailored to the exact field joints requirements
  • The same material is used on the field joint and the bends, fittings etc., eliminating all interface issues and ensuring end-to-end protection
  • Our plant is designed to be mobile, and can be set-up at any relevant project location

Plant capabilities

  • Pipe diameter 6’’ to 24’’ (168 mm to 610 mm)
  • Mould customized to the pipe lengths including double joints 24.4 m (80 ft)
  • Pipe weight up to 20 tons
  • Minimum operating service temperature -20°C
  • Maximum operating service temperature +95°C