LD27-2 PSP Topside Structure Design and Floatover Installation
Client: CNOOC Research Center
Project Type: Basic and Detail Design
Project Location: Bohai Bay, China
Project Status: In progress

Project Summary:
  • A 8-leg production and storage platform with storage capacity 1.2768 x104 m3
  • The installation method is floatover mating
  • Two storage tanks each with 6884 m3 volume
  • In 30m water depth

Project Responsibility:

  • Transportation barge selection
  • Transportation stability analysis
  • Floatover docking, lashing and mating analysis
  • Fender and shock cell selection
  • Topside structure design
  • Structure design of two 6,884 m3 storage tanks

Project Highlights:

  • Floatover installation of PSP platform
  • Two large size storage tanks design
  • Floating ice, low temperature environmental

Contract Award Date: October 2007

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