Daniel Sandana is a Principal Materials and Corrosion Engineer working for the ROSEN Integrity Services division in Newcastle upon Tyne, UK. He holds a PhD a MSc in Materials Science and Engineering from ESIREM in France, and a PhD in SCC of pipeline steels from Newcastle University in the UK. He is a European Chartered Engineer (Eur Ing) and a AMPP certified Senior Corrosion Technologist. Daniel has over 17 years’ experience in Asset Integrity Management within the Oil & Gas upstream and transmission markets worldwide. A large part of his experience resides in ensuring assurance of operational integrity of ageing process plants and pipelines, and providing Materials & Corrosion consultancy for front-end-engineering and design projects. His current interests include the integrity management and repurposing of pipelines for emerging fuels including hydrogen and CO2. He has published more than 25 technical papers in peer-reviewed events and journals, including papers on the topic of hydrogen and CO2 transportation. His paper “Safe repurposing of vintage pipelines for hydrogen in North America, IPC 2022-87088” was nominated for best paper at IPC 2022.