France: Aumund has won an order to supply equipment for an upgrade at LafargeHolcim’s Martres-Tolosane cement plant. Aumund Fördertechnik is supplying a package including belt bucket elevators to feed the 96m tall heat exchanger and the raw meal silo at the plant. Two Aumund BWZ chain bucket elevators will be used to convey raw meal and filter dust, and for silo feed. An Aumund KZB pan conveyor with a vertical lift of 9m will be installed under the clinker cooler.
Seven Aumund Louise-type drag chain conveyors with short centre distances of 13 m and conveying capacities between 7 and 50t/hr will extract filter dust. Two Centrex machines (25 – 250t/hr) will be extracting a mixture of limestone and clay as well as iron ore from silos up to 7m high.
The Euro100m modernisation project at the Martres-Tolosane works is part of LafargeHolcim’s Euro300m investment project in France. Once upgraded, the plant will be equipped to burn alternative fuels, and energy consumption and CO2 emissions will be reduced. Work on the project will start in the final quarter of 2018 and be completed by mid-2020.
