DEPLOYMENT SYSTEM - GMC Deep...
Transcript of DEPLOYMENT SYSTEM - GMC Deep...
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DeepwaterDEPLOYMENT SYSTEM
The GMC ICPTM Lowering System uses GMC’s
patented ICPTM Connection system for deploying
deepwater modules to the seabed. The system can
be used for safely lowering modules such as PLETs,
PLEMs, Manifolds, and general subsea hardware,
from any crane barge or vessel of opportunity, in
deep water hostile environments.
The ICPTM Lowering System offers fast deployment,
using high fatigue, quick make-up connectors
on light weight high strength tubulars. Once in
position, the subsea module is released and the
deployment system is recovered to the surface,
ready for the next deployment. The ICPTM Lowering
System decreases installation time and cost, and
enables large heavy modules to be lowered safely
in a controlled manner in deep water applications.
Experience & Innovation in Pipeline Connection Technology from Surface to Seabed
• Tension = 2000 MT up to 3000M Water Depth• Connection Type = GMC Connector
— High Fatigue — Non-Rotational — Quick Connect
GMC Intelligently Connected Pipe (ICPTM) Lowering System
• Final lowering joint connected when payload is approximately 50M off bottom.
• Crane used to land out payload on seabed.
Crane Hook
Payload ManifoldSubsea Foundation
For more information, visit www.gmcdeepwater.com, or contact [email protected]
GMC Limited © 2015 | All Rights Reserved V2:08/15
• Payload moved into position.• Rigging & ‘Launch Joint’ connected to crane’s
main block.• ‘Lower Rigging Joint’ connected to payload.• Payload lowered to make/break tool.
• 50m section lifted into position over make/break tool.
• Land out pipe.• Make-up connection
Payload Manifold with GMC Connector
Lower Rigging Joint in make/break tool
Make/Break Tool
50M Pipe Joint withGMC Pin/Box Connectors
Make/Break Tool
50M Pipe Joint withGMC Pin/Box Connectors
50M Pipe Joint withGMC Pin/Box Connectors
Make/ Break Tool
Payload Manifold
Payload Manifold
Lower Rigging Joint Held in Make/Break Tool
50M Pipe Joint withGMC Pin/Box Connectors
Lower Rigging Joint Held in Make/Break Tool
• Main block lowered until pipe collar is resting on make/break tool.• 50M section in position over make/break tool.• Make-up connection.• Additional pipe sections with GMC Connectors.
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