project has enabled the cement producer to reduce its power consumption and improve the flexibility of its grinding operations. n by Weera Ploypai and Prapan Sindhurattavej, Siam City Cement Public Co, Thailand, and Kai Weider and Carsten Eckert, KHD Humboldt Wedag, Germany W ith a total clinker capacity of 13.5Mta, Siam City Cement PublicWeb