Displaying items by tag: construction and demolition waste
Cemex launches waste management subsidiary Regenera
27 January 2023Mexico: Cemex has launched its global waste management subsidiary Regenera. Regenera will be involved in the reception, management, recycling and coprocessing three major waste streams: municipal and industrial waste, construction, demolition and excavation waste (CDEW) and industrial by-products. It will tie in with Cemex’s own cement sustainability initiatives, for instance in its supply of waste recovered from the River Nile to Cemex Egypt’s Assiut cement plant for co-processing as alternative fuel (AF).
Lafarge Cement ends Čížkovice cement plant's natural gas reliance through alternative fuels use
17 August 2022Czech Republic: Lafarge Cement says that it has achieved an alternative fuel (AF) thermal substitution rate of 95% at its Čížkovice cement plant. The plant's fuel mix includes contaminant fractions from local plastic recycling. As a result of the move, the plant no longer uses any natural gas in its cement production.
In 2022 as a whole, the producer plans to increase its share of reduced-CO2 cement sales, increase construction waste recycling in its products and reduce its cement's water consumption.
Lafarge Zementwerke’s Retznei cement plant achieves 96% alternative fuel substitution in 2021
19 April 2022Austria: Lafarge Zementwerke used alternative fuel (AF) in 96% of the fuel mix at its Retznei, Styria, cement plant throughout 2021. CEO Berthold Kren congratulated the plant’s team on its ‘outstanding performance’ in phasing out fossil fuels. Kren added that the plant has also led the way in construction waste recycling.