FPSO Guanambi I

FPSO Guanambi I

DP Extended Well Testing Unit

Guanambi I FPSO
Customers: Petrobras
Owner: Petrobras

Main dimensions:

LOA 286.00 m
Breadth 48.00 m
DP station keeping


Concept development of the FPSO with following activities:

  • General (Naval Architecture and Studies) including General arrangement, technical description of conversion work, updating of general technical description, tank capacity plan, Dynamic Positioning Analysis, DP capability plots, hydrodynamic analysis, intact stability analysis, damage stability analysis, weight calculation
  • Hull calculations and studies including structural analysis of hull modifications, topside support and foundation design concept, structural strength analysis of moonpool area structures, structural fatique analysis of moonpool area structures, moonpool area preliminary design
  • Process (Topsides) including process flow diagrams for topside, process simulation report with HMB for topside, process description (topsides), major equipment list (topsides), utility summary (topsides), topside general arrangement, preliminary weight report, brief description for topside package items
  • Marine & Utilities including propulsion arrangement, preliminary technical spec. of propulsion eq., cargo system diagram, ballast system diagram, inert gas system diagram, crude oil washing system diagram, tank heating system diagram, offshore loading system diagram, hydraulic system for hawser winch, workover rig general arrangement, mud system diagram, analysis & arrangement of cargo/gear handling, major equipment list
  • Electric including key one line diagram, preliminary PMS description, electric load analysis, electric load list (topsides), single line diagrams, layout of power generation module, layout of electrical distribution module, electrical equipment arrangement, main cable trays, dynamic position diagram
  • Construction Engineering including modified newbuilding schedule, cost estimates, risk to project review, scope package strategy for bidding and contract, requirements for quotation of major packages

Customer Benefits:

  • Full package from one interface.

Other Benefits:

  • Project is well coordinated due to integrated project execution.

Special Features:

  • DP vessel for production and well intervention in Deepwater environment.
Esa Jokioinen
Sales, offshore
Tel. +358 2 4336 344
Mobile +358 40 834 8112
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