Naval and structural design with safety, efficiency, and sustainability
The disciplines of naval and structural design applied to offshore and subsea development are dedicated to conceiving, planning, manufacturing, construction, and maintenance of facilities in maritime environments.
At NSG, we apply knowledge and experience in naval and structural design to deliver smarter solutions that ensure the safety, efficiency, and sustainability of these facilities, thereby strengthening the future of the offshore and naval industry.
Service Portfolio for naval and structural design
Structural Integrity Management (SIM);
Life extension assessment of hull and mooring;
Risk Based Assessment and Inspection (RBI);
Evaluation of fitness for purpose;
Total strength assessment of mobile offshore units;
Preparation of inspection and repair plans;
Extreme and fatigue analyses of fixed and floating structures;
Design of reinforcements, modifications, and repairs;
Consulting for Root Cause Analysis (RCA) of anomalies and incidents;
Innovative solutions for diverless operations;
Intact and damaged stability analysis;
Generation and management of Digital Twins;
Challenge
Dealing with extreme environmental conditions at sea, including storms and large waves.
Solution
Utilizing advanced international analysis standards to define efficient strategies for structural integrity management.
Challenge
Maximizing the lifespan of offshore facilities in corrosive and degrading environments while maintaining operational safety.
Solution
Customized action plans with risk-based prioritization, including monitoring, inspection, reinforcements, modifications, and repairs, aimed at sustainability and facility efficiency.
Uma execução offshore bem-sucedida começa muito antes de o navio deixar o porto.
A campanha de descomissionamento de Bijupirá e Salema (BJSA) chegou ao fim depois de quase dois anos de engenharia multidisciplinar. Tudo começou com as primeiras atividades de FEED em julho de 2024 e agora chega ao seu marco final: a conclusão da campanha offshore....
Successful offshore execution starts long before the vessel leaves the port.
The successful completion of the Bijupirá and Salema (BJSA) decommissioning campaign marks the culmination of nearly two years of multidisciplinary engineering. What began with the first FEED activities in July 2024 has now reached its final milestone with the...
Confiabilidade Operacional: Falha em Coluna de Lama
Garantir a confiabilidade operacional é fundamental no cenário dinâmico das operações de perfuração. Este white paper se aprofunda em uma Análise de Causa Raiz (RCA) detalhada realizada para investigar uma falha em uma coluna de lama durante operações de perfuração....