Thomas Beuker

The progressing energy transition and a fast buildup of the hydrogen pipeline backbone will play a major role in achieving net zero targets. The conversion of existing pipelines for the transport of hydrogen will play a key role in achieving the targets, which introduces new challenges for pipeline owners and operators. Pipeline repurposing...

In the context of repurposing of natural gas transmission pipelines to Hydrogen service the sensitivity of inspection systems with a focus on POX is frequently discussed. Often an increase of crack growth rate da/dN and a reduction in pipe steel toughness require a reduction of minimum remaining anomaly dimensions, in order to satisfy economically...