Field_DevelopmentPetrobras P-70 floater breaks moorings in Brazil stormFPSO was in relatively sheltered waters of the Guanabara bay when strong winds hitTowering: This image of the P-70 was taken shortly before departure from China, but shocked residents of Niteroi got a similar view when the vessel broke its moorings in BrazilPhoto: COOECGareth ChetwyndLondon