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VRM audits and optimisation

16 November 2021, Published under Cement News

The increasing use of vertical roller mills (VRMs) in the production of cement to reduce power consumption and CO 2 emissions has resulted in an increasing need for VRM  optimisation. As cement producers look to protect profits as well as their environmental reputation, a process audit can identify the root causes of issues to help plan for improvements in power consumption and performance. By Anil Kumar Popuri, National Council for Cement and Building Materials, India. Figure 1: mea...