Suction Piles for Jacket Foundations · installation of a jacket, founding this jacket on SPT...
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SUCTION PILE TECHNOLOGY Suction Piles for Jacket Foundations
Transcript of Suction Piles for Jacket Foundations · installation of a jacket, founding this jacket on SPT...
SUCTION PILE TECHNOLOGY
Suction Piles for
Jacket Foundations
If you’re looking for significant cost reductions in the fabrication and offshore installation of a jacket, founding this jacket on SPT Offshore’s suction piles is the solution.
Suction Piles for
Jacket FoundationsProduct characteristics• Traditional jacket with integrated suction pile foundation• No limits in topsides weight• Water depth up to 120 meter
Benefits of suction piles for jacket foundations• Proven technology with numerous suction pile founded
platforms installed worldwide• Very swift offshore installation a couple of hours for
suction operation compared to several days pile driving• Fabrication costs are reduced significantly, since no pile
sleeves, -catchers, -centralizers, mud mats and leveling padeyes are required
• No pile drive-, leveling- and grout spread and operation required
• Noise free installation• Easy decommissioning by reversed installation• If buoyancy tanks are applied, no heavy lift vessel is
required for installation• Platform can be relocated, spreading CAPEX• Engineering and installation by one party, hence SPT
Offshore takes over installation and in-situ responsibility• Integrated scour protection system, hence no seabed
preparations or rock dumping
Chevron North NembaStatoil Dudgeon Substation
SPT Offshore track record for jacket foundations
Transportation and installation
Wet or dry tow to field Ballast or lift to seabed and install suction pumps
Install suction piles Install topsides by floatover or lift
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Jacket launch and topside Float-over Installati...https://youtu.be/SqAn8TIseuU
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Self Floating Jacket Transport with Topside Flo...https://youtu.be/HzpKIoH90s0
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Allseas Pioneering Spirit Test Frame
SPT Offshore, Pelmolenlaan 1A, 3447 GW Woerden, The Netherlandst +31 (0)85 022 20 22, [email protected], www.sptoffshore.com
