What's Happening?
Penspen, a UK-based engineering consultancy, and National Gas Transmission have launched a study to address hydrogen embrittlement in steel pipelines. This initiative aims to repurpose over 6,000 km of natural gas corridors for hydrogen use, a critical
step in the UK's transition to zero-emission technology. Hydrogen embrittlement poses a risk to pipeline integrity by weakening steel, which can lead to fractures. The study focuses on using impurity gases, such as trace oxygen, to inhibit atomic hydrogen from compromising the steel's strength. This research is vital for ensuring the safety and longevity of pipelines as the UK moves towards a low-carbon future.
Why It's Important?
The study's findings could have significant implications for the energy sector, particularly in the transition to hydrogen as a clean energy source. By addressing hydrogen embrittlement, the study could facilitate the safe and cost-effective repurposing of existing natural gas infrastructure for hydrogen transport. This approach could accelerate the adoption of hydrogen, reducing greenhouse gas emissions and supporting the UK's net-zero targets. The success of this study could also influence global energy policies and infrastructure strategies, as other countries look to adopt similar measures in their energy transitions.
