The growing importance of hydrogen as an energy carrier for the future requires innovative solutions for its safe and efficient transportation over long distances. This research focuses on advancing technologies for hydrogen transport in pipelines, specifically regarding the refurbishment and coating of existing steel pipelines and the construction of new Fiber-Reinforced Composite (FVP) pipelines.

The aim of this study is to explore both the possibilities for retrofitting existing infrastructure with specialized coating systems to optimize them for hydrogen transport and the development of new, high-performance FVC pipelines that meet the requirements of hydrogen transportation. A particular focus is placed on the hydrogen permeability of materials and the necessary technological innovations to ensure the durability and efficiency of the pipelines.

In addition to material development, this work also examines modern manufacturing techniques, such as the continuous production of FRC pipes, and the integration of automated, robotic systems for pipeline maintenance and repair of existing steel pipelines. Digital tools for monitoring and fault diagnosis play a central role in ensuring reliable and sustainable use of the pipeline infrastructure.

This research provides valuable insights and technologies for the long-term use of pipelines in hydrogen transport, with a clear goal of preserving existing infrastructure while maximizing efficiency through the construction of new, specialized pipelines.