Improving the coal-feeding conveying system in a Holcim ...
Improving the coal-feeding conveying system in a Holcim cement plant AERZEN Success Story in Colombia. AERZEN, as a specialist in cement applications, has improved the pneumatic conveying coal feeding system to the main burner at the Holcim Colombia plant. The plant is located in Nobsa, a small town 2.5 hours away from Bogotá.