SUB-DUCT™ Cable Protection Systems

Product Overview

SUB-DUCT™ Cable Protection Systems are used in harsh subsea environments. Protection sleeves offers excellent abrasion and impact resistance as well as environmental protection to umbilical’s in locations comprising rocky seabed’s, pipeline and cable crossings. The cable protection system is a polyurethane split arrangement. Each section overlaps the next and is held in place by a field proven strapping system (various options are available). Within the overlapped section are interlocking profiles that provide axial stiffness holding each element together. This provides continuous protection over the full length of the assembly. In addition, each module incorporates a radial keyed arrangement, which increases the rigidity of the system against compression. The straps that are installed on the installation vessel require a tensioning tool that is supplied by Subsea Energy Solutions. Each strap can be fitted in under 5 seconds. The protection sleeves are manufactured from polyurethane to provide a robust, wear resistant assembly. As standard, cable protection sleeves are supplied with a span length of approx. 1,000 mm to ensure that the sleeves are easily handled offshore, however bespoke lengths are produced to suit specific project requirements. For a comprehensive tooling asset list please request.

Product Images
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
  • Cable Protection Ducting
TECHNICAL SPECIFICATIONS
Description Specification
Design Forces To Suit Project
Design Life As Required
Cable Size (mm) As Required
Material Subthane™ 801
Fasteners Carbon Steel, Stainless Steel, Super Suplex, Inconel, Titanium, Aramid, Nylon 66, Nylon 12, Nylon 11, PPS, PEEK
Primary Colour Yellow
Features
  • Interlocking and overlapping to prevent ingress of material
  • Impact and abrasion protection
  • Optional ballast
Clients & Track Record
Ref. Clients Specification
P-245 PTSC / JDR Cable Systems / Thang Long Dong Do / Vietnam 154 mm, 20 m, ID 157 mm SUB-DUCT™ Cable Protection System (Standard)
P-880 Scotrenewables / SR2000 / Orkney 75 mm, 80 m, ID 80 mm SUB-DUCT™ Cable Protection System (Standard)
P-1190 Statoil / NKT HV Cables / Johan Sverdrup Platform / Norway 2 x 86 mm & 1 x 22 mm, 10 m, ID 180 mm x 89.1 mm SUB-DUCT™ Cable Protection System (Bundle)
P-1403 FloatGen / Hydro Group / Floating Offshore Wind / France 105 mm, 20.4 m, ID 155 mm Bundle SUB-DUCT™ Cable Protection System (Ballast)
P-1661 BP France / Geocean Entrepose / VGAP / France 78 mm & 20.7 mm, 3.8 m, ID 82 mm & 21 mm White Product Offloading Terminal Aquarius Project Dual HV & FO SUB DUCT™ Cable Protection System
Subsea Cable Protection Duct
Offshore Cable Protection Duct
Deepwater Cable Protection Duct
Riser Cable Protection Duct
Umbilical Cable Protection Duct
Polyurethane Cable Protection Duct
Diver Installed Cable Protection Duct
Diverless Cable Protection Duct
Split shell Cable Protection Duct
Windfarm Cable Protection Duct