Improving the performance of a lime kiln Global Cement
Nov 09, 2016 Boral Cement operates a 3.35m diameter, 84m long rotary lime kiln in Marulan South, New South Wales, Australia. It is lined with 220mm thick refractory brick. The kiln is supported by three tyres, with an operational speed of up to 2rpm. It converts 800t/day of limestone to 400t/day of lime.