Petrobras Sandwich Hull Tank Design Receives ABS Approval

Nov 17, (OE) ABS issued an approval in principle (AIP) to Petrobras for its safety-enhancing “sandwich hull” design concept for floating production storage and offloading (FPSO) tanks. The design uses parts of longitudinal and transverse elements constructed with steel-concrete-steel sandwich structures that allow tanks to remain free of internal obstructions, promising to improve operational efficiency... Continue Reading →

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