COMPLETE PLANNING OF A FPSO CONVERSION
TAKING INTO ACCOUNT STRENGTH AND FATIGUE
ASPECTS
Author(s)
Michael Johnson
Abstract
There is an ever-increasing trend to convert existing tank vessels into
Floating Production Storage/Offloading Systems (FPSOs). These FPSOs, in
many cases, are to be on site for upwards of twenty years. With an
extended period of time on station, careful planning needs to take place
before the actual shipyard conversion. Overall hull girder strength, local
structural member strength, corrosion, and fatigue need to be taken into
account in this planning process, not only for the current state of the vessel,
but also in the projected condition to avoid costly repairs that would require
time off site.
Required structural member strength and hull girder strength can be
significantly different than that required for unrestricted worldwide tanker
service. Many of the wave environments in which FPSOs operate are
usually
Keywords
Related Book
Other papers in this volume
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