Troll A

Troll A

Living Quarter Extension

Customers: Leirvik Module Technology, Norway

Project Description:

The Troll fields in the North Sea lie approximately 65 km off Kollsnes near Bergen and comprise two main structures. Troll A is a fixed platform on a concrete Gravity Base Structure, with production and processing facilities.
The Troll Future Development project includes extensive modifications to the topsides of the Troll A platform in order to increase the gas off-take on the Troll. Major modification to the existing Living Quarters (LQ) is necessary in order to cater for future demand in peak manning levels.


  • Fatigue analysis of the new Living Quarter modules using FINNSAP FEA program.
Jaakko Lappi Deltamarin
Jaakko Lappi
Sales, cruise ships and offshore
Tel. +358 9 4788 4424
Mobile +358 40 0807 587
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