On Monday, February 24, FRISSBE hosted Dr Carlos Walker-Ravena, who delivered a seminar on his ongoing research into fire risks associated with lithium-ion batteries in underground mining. His work is part of a collaborative project between the Pontificia Universidad Católica de Chile (UC) and CODELCO, Chile’s state-owned copper mining company.

Dr Walker-Ravena holds a PhD in Fire Safety Engineering from the University of Edinburgh. He has worked with the London Fire Brigade, served as a postdoctoral researcher at Imperial College London, and recently joined the fire research group at UC.

 As Chile is a global leader in copper and lithium mining, the country plays a crucial role in the transition to cleaner energy. However, the shift toward electrification and decarbonization in mining brings new fire safety challenges, particularly when introducing lithium-ion batteries in underground environments. Dr Walker-Ravena's research focuses on understanding these risks and informing strategies to ensure safe operations.

During his presentation, Dr Walker-Ravena introduced the simulations and experimental studies that will be used to investigate this emerging risk in the mining industry. His work aims to provide insights that will help shape future safety protocols, ensuring a safer and more sustainable mining industry.

His visited the FRISSBE-ZAG laboratory which provided an excellent opportunity to discuss and exchange knowledge. As fire safety remains a key concern in the global energy transition, discussions like these are essential for addressing emerging challenges and improving fire safety measures in industrial applications. We thank Dr Walker-Ravena for sharing his expertise and look forward to continued engagement in this important area of research.