Oil & Energy
FPSO Anna Nery — Topside Modules Structural Engineering
Confidential · 2023
The FPSO Anna Nery is installed offshore Brazil, in the Marlim Field of Campos Basin. The unit heading is 195° relative to true North and water depth at location is 927 m. EPC contract covering 5 topside modules.
The total weight of the 5 modules is approximately 10,000 metric ton and contract value is approximately 100 million USD.
Lanza Engineers provided Structural and Project Engineering Calculations for:
- SACS model and structural concept
- Operating & pre-service analyses, including blast and simplified fatigue and corresponding drawings
- Impact of turbine's vibration on module using FE and evaluating frequencies from 0–80 Hz
- Secondary Structure Calculations, Pipe Supports, Pipe racks, etc.
- Liaison with fabrication yard and site queries and third party certification