ExclusiveBillion barrel Bay du Nord oil project rebootNorwegian operator sizes up bigger FPSO for Canadian project as talks with shipyards resumeScaled up: Saltship's original design for the Bay du Nord FPSO will have to be revamped.Photo: EQUINOROle Ketil HelgesenIain EsauXu YiheStavanger, London and SIngapore