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Turret Moorings

Orwell Offshore provides a generic turret mooring solution for FPSOs and FSOs up to VLCC size. The solution offers standard components that reduce costs and risks, including a cantilever turret, chain table, and modular swivel stack. The turret is designed for moderate environments from 50m water depth and can accommodate up to 10 risers and umbilicals. The generic design uses Orwell Offshore's standard parts and complies with offshore engineering standards.

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261 views3 pages

Turret Moorings

Orwell Offshore provides a generic turret mooring solution for FPSOs and FSOs up to VLCC size. The solution offers standard components that reduce costs and risks, including a cantilever turret, chain table, and modular swivel stack. The turret is designed for moderate environments from 50m water depth and can accommodate up to 10 risers and umbilicals. The generic design uses Orwell Offshore's standard parts and complies with offshore engineering standards.

Uploaded by

jo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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An Ocean of Possibility

Turret Mooring Solutions


turret mooring solutions Key features

Orwell Offshore Orwell Offshore’s standard Orwell Offshore’s generic turret


packages includes a generic solution offers clients a fast
has over the years external cantilever turret suitable track, reduced cost and reduced
gained considerable for integration with a converted or
new build FSO/FPSO up to VLCC
risk option for their field
development opportunities.
experience in the design size hulls.
Key features:
of bespoke mooring This turret is suitable for benign and • Generic components including chain
moderate environments and can be
systems for FPSO and supplied with a toroidal fluid swivel
table, turret and structures designed
for moderate environmental conditions
FSO operations. Our system or fitted with owner-supplied and water depths of 50m upwards
swivel system. The turret has capacity keeping steel weights to a minimum.
engineering capability for up to ten risers or umbilicals and
the chain table can accommodate • Integrated system allowing
combined with the between 6 and 12 mooring lines. high degree of outfitting prior to
experience of our The generic design incorporates
installation on the FPSO.
• Modular swivel stack arrangement
marine personnel allows standard components from Orwell
Offshore’s harsh weather turret which can be upgraded in field for
practical solutions to be including standardised chain table, tie back of future wells or when
turret, swivel pedestal and cantilever relocating asset to new fields.
developed, backed up by sections. The use of standardised • Integrated chain table access for
the latest engineering components reduces schedule and
minimises risk during fabrication.
mooring pull-in.

design capability. The generic turret solution is designed


• Automatic latching mechanisms for
riser pull-in/bend stiffener connection
to comply with all recognised offshore on underside of turret and easy access
standards including DNV, ABS and to riser hang off deck from above.
Lloyds Register.
• Easy access to ESD valves,
pigging systems through raised
pedestal platforms.
Contact us

United Kingdom Singapore Malaysia


Orwell Offshore Ltd Orwell Offshore Pte Ltd Orwell Offshore
6 Quay Point 10 Anson Road Menara UOA Bangsar
Woodbridge #16-10 International Plaza Unit A-12-1, Block A
Suffolk, IP12 4AL Singapore No.5, Jalan Bangsar Utama 1
UK 079903 59000 Kuala Lumpur, Malaysia
T: +44 (0) 1394 337000 T: +65 6821 8000 T: +603 2302 1515
E: enquiries@orwelloffshore.com E: enquiries@orwelloffshore.com E: enquiries@orwelloffshore.com

For more information, visit: www.orwelloffshore.com Find us on:

• Orwell Offshore offices


• Significant projects

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