Bernardo Botelho Charnaux Serta

Title: Bernardo Botelho Charnaux Serta: Innovator in Subsea Operations

Introduction

Bernardo Botelho Charnaux Serta is a notable inventor based in Copacabana, Brazil. He has made significant contributions to the field of subsea operations, particularly through his innovative methods for handling loads. His work is essential for improving the efficiency and safety of underwater operations.

Latest Patents

Bernardo holds a patent for a method of lowering a discrete load from a pipelay vessel. This method involves holding a rigid rod on an upright launch axis, where the rod extends through a hold-back system. The lower end of the rod is coupled to the load, and a wire is connected to the load either directly or indirectly via the rod. The hold-back system is operated to advance the rod downwardly, submerging the load while its weight is suspended from the hold-back system via the rod. Once the load is underwater and beneath the splash zone, the weight is transferred from the hold-back system to the wire, allowing for continued lowering of the load. This method can also be reversed to recover loads from subsea locations, such as lifting a wellhead or blowout preventer from the seabed. Bernardo's patent is a testament to his innovative thinking and problem-solving skills in challenging environments.

Career Highlights

Bernardo is currently employed at Subsea 7 do Brasil Serviços Ltda, where he applies his expertise in subsea engineering. His work at this company has allowed him to develop and refine his innovative methods, contributing to the advancement of subsea technology. His dedication to his field is evident in his successful patent and ongoing projects.

Collaborations

Bernardo collaborates with Irio Rodrigues Freire Neto, a fellow professional in the subsea industry. Their partnership enhances the development of innovative solutions for subsea operations, showcasing the importance of teamwork in engineering advancements.

Conclusion

Bernardo Botelho Charnaux Serta is a pioneering inventor whose work in subsea operations has made a significant impact on the industry. His innovative methods and dedication to improving underwater operations highlight the importance of creativity and collaboration in engineering.