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News PT Semen Jawa raises alternative raw materials substitution rate to 3%

PT Semen Jawa raises alternative raw materials substitution rate to 3%

Written by Global Cement staff 22 April 2024
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Indonesia: Siam Cement Group (SCG) subsidiary PT Semen Jawa used 24,000t of alternative raw materials in its cement production during the first quarter of 2024. These circular materials included bottom ash, fly ash and slag. This corresponds to 3% of its total raw material usage. Meanwhile, the producer co-processed 15,000t of alternative fuel (AF) during the quarter, representing a 20% AF substitution rate.

SCG Indonesia director Warit Jintanawan said that the developments "Not only enhance production efficiency, but also significantly reduces our carbon footprint. This is a testament to SCG's commitment to supporting Indonesia's climate goals, aiming to reduce greenhouse gas emissions by 32%, aligned with Enhanced National Determined Contributions."

Last modified on 24 April 2024
Published in Global Cement News
Tagged under
  • Siam Cement
  • SCG Cement
  • Indonesia
  • PT Semen Jawa
  • Alternative raw materials
  • circular economy
  • Bottom Ash
  • Fly Ash
  • Ash
  • Slag
  • ground granulated blast furnace slag
  • Sustainability
  • CO2
  • GCW656
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