oceaneering pipeline repair systems · 2018-09-18 · hydraulic smart flange connector. ... •...
TRANSCRIPT
© 2015 Oceaneering International, Inc. All rights reserved. Rev B 11.
© 2017 Oceaneering International, Inc. All rights reserved. - Rev 3
Giuseppe RizzoTechnical Solutions ManagerSubsea products
[email protected]+44 (0) 7554 338914
Aberdeen 18th September 2018
Subsea UKPipeline Inspection Maintenance and Repairs Springboard
Oceaneering® Pipeline Repair SystemsA technical overview
PCRS – Deepwater Repair Systems
Hydraulic Smart Flange Connector Grayloc® Subsea Remote Connectors
Connection Repair System Diverless Smart Clamps
SUBSEA PIPELINE REPAIRSTypes of Subsea Pipeline Repairs:
Minor Repair Major Repair
Packing Flange
Compress ion Point
Radia l Packer Sea ling
Grips
Pipeline ServicesRepair Clamp
Grips
Deepwater Applications – Hydraulic Smart Flange Connector
Deepwater Applications – Hydraulic Smart Flange Connector
ROV Tooling for Deepwater Pipeline Repairs
Pipe Lift FramesCoating & Weld Seam
Removal ToolPipe End
Preparation Tool
Pipe EndCheck Tool
Pipe Cutting Tool (Chop Saw)
Pipeline Repair Systems- Benefits
• Components readily available from 2” up to 24” class 900
• Suitable for both Diver and ROV assisted operations
• Quick installation
• Withstand full pipeline axial, bending and torsion loads while
maintaining full pressure integrity
• No weldements are required, thus eliminating the associated Weld
Procedures and Qualifications and NDT activities
Pipeline Integrity
1
3 4
2
1
3 4
2
1
3 4
2
1
3 4
2
1
3 4
2
1
3 4
2