Two birds with one stone
It cuts both ways when it comes to converting waste streams to basalt. On the one hand, it is a solution for the tsunami of waste that awaits us in the coming years. For now, Team CORE is focusing on fly ash, which is released at incineration plants such as biomass plants and household waste plants. By converting this into basalt, on the other hand, you offer a solution for a polluting industry. For example, ProRail currently uses a linear process for basalt; it is mined, used and then discarded. According to Team CORE's press release, ProRail throws away 300 kilotons of basalt per year. For one ton of basalt, 22.37 kg of CO2 is emitted in its lifetime. 8.83 kg CO2 for mining, transportation and processing, then another 13.54 kg CO2 for disposal. In addition, a Zembla broadcast discussed quartz dust in ballast and the health risks. CORE ballast does not contain this harmful substance. Team CORE therefore offers a suitable solution for several problems that occur in our society.