Sergi Arfelis | ALCA Academy

Welcome to ALCA Academy, an educational hub for industrial workers, engineers and HSE/sustainability professionals. Here you will find clear, practical training on Life Cycle Assessment (LCA), Product and Organizational Carbon Footprinting (PCF/OCF), process safety, and wider industrial risk and sustainability topics.
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I'm Sergi Arfelis Espinosa, a chemical engineer with a PhD in LCA for chemical process industrialization. I create science-based content that turns complex concepts into actionable knowledge for the plant floor and the boardroom alike. Expect short lessons, scenario-based safety videos, case studies, tool walkthroughs, and industry insights — all rooted in scientific evidence, real incidents, and real-world application in petrochemicals, plastics, biofuels and beyond.

Subscribe to strengthen your industrial safety culture and sustainability performance, one video at a time.