Large FPSO structures have been successfully designed to LRS and DNV requirements. Our knowledge of naval architecture and stability has been most useful in ensuring the client understands the interaction between the ship and the module.
One of the four Olowi modules, designed to DNV in NZ, completed in Singapore and shipped to Dubai. The four modules being interconnected meant that allowances had to be made for ship bending in the cross connecting structures.
The multi level structure for the shore installation of the NZ KUPE gas field, designed to NZS3404