Alastair Goodall

Title: Alastair Goodall: Innovator in Subsea Pipeline Technology

Introduction

Alastair Goodall, an accomplished inventor based in Bonnyrigg, Great Britain, has made significant contributions to the field of subsea pipeline technology. With a total of three patents to his name, his innovative approaches aim to improve the efficiency and safety of fluid control in complex underwater environments.

Latest Patents

Goodall's latest patents showcase his expertise in flow management systems and hydrotesting methodologies. One notable invention is the "Flow Variation System," which introduces methods for remotely and selectively controlling the flow rate of fluid through a subsea pipeline during its dewatering phase. This system employs a control unit associated with a subsea valve actuation mechanism that autonomously adjusts fluid flow based on signals from pressure transducers or flow meters linked to the fluid flow conduit.

Another significant patent focuses on "Facilitating the Transition Between Flooding and Hydrotesting with the Use of an Intelligent Pig." This method allows for the seamless transition between flooding and hydrotesting of a subsea pipeline. The control unit manages fluid flow closure at the receiving end of the pipeline based on signals from an intelligent pig that traverses the pipeline during the flooding process, eliminating the need for surface intervention.

Career Highlights

Alastair Goodall has worked with reputable companies, including Baker Hughes, a GE Company, and Valkyrie Commissioning Services Inc. His experience in these firms has further cultivated his innovative capabilities, allowing him to develop leading-edge technologies for the oil and gas industry.

Collaborations

Throughout his career, Goodall has collaborated with talented colleagues, such as Andrew J Barden and Luis Russo. These partnerships have contributed to the successful development and implementation of his patents, enhancing the overall functionality of subsea pipeline operations.

Conclusion

Alastair Goodall's inventive spirit and contributions to the subsea pipeline technology are commendable. His patented innovations not only improve operational efficiency but also ensure greater safety in the management of underwater fluid flow. As industries continue to advance, Goodall's work stands as a testament to the impact of innovative thinking in engineering and technology.