Company Filing History:
Years Active: 2005
Title: Innovations of Gunnar Fagervold in Subsea Dredging Technology
Introduction: Gunnar Fagervold is an accomplished inventor based in Lysoysundet, Norway. He holds a notable patent that contributes to the field of underwater excavation and maintenance of subsea installations. His innovative work focuses on improving the efficiency and safety of subsea dredging operations.
Latest Patents: Gunnar Fagervold's key patent is titled "Method and device for subsea dredging." This invention addresses the need for an efficient method to move subsea rocks and sediments, especially at significant depths. The technology is particularly useful in the removal of protective rocks that surround subsea installations during maintenance procedures. The device comprises a rigid or partially flexible tubing through which materials can be transported using a pressure gradient created by an ejector nozzle. This nozzle is positioned externally to the tubing and is supplied with water from a pump. Additionally, the design includes a chassis that allows for easy transportation along the sea bottom, with power supplied through a surface cable, and the tubing controlled remotely via a manipulator.
Career Highlights: Fagervold is currently affiliated with Fossura AS, where he continues to refine his innovations related to subsea technology. His expertise and inventiveness have placed him at the forefront of advancements in this critical area of marine engineering.
Collaborations: Throughout his career, Gunnar has collaborated with talented colleagues such as Tom Jacobsen and Terje Fagervold. These collaborations have further enhanced his innovations in subsea dredging methods and contributed to the overall progress of their projects at Fossura AS.
Conclusion: Gunnar Fagervold stands out as a significant contributor to the field of subsea engineering through his innovative patent. His method and device for subsea dredging not only improve operational efficiency but also ensure safety during maintenance of underwater installations. As he continues his work at Fossura AS, Fagervold's inventions will likely play a crucial role in shaping the future of subsea technologies.