Heidelberg Materials is operating an innovative recycling plant for selective separation of demolition concrete at its production site near Katowice, Poland. The first-of-its-kind facility features a proprietary crushing mechanism that enables sophisticated separation and sorting capabilities to fully recycle 100 t/h demolition concrete and substitute virgin materials in concrete production. The recycled concrete paste (RCP) from the process can be used as an alternative raw material in clinker production or as an alternative cementitious material.