LafargeHolcim France to invest Euro6.2m in La Malle cement plant upgrade Written by Global Cement staff 21 April 2021 France: LafargeHolcim France, part of Switzerland-based LafargeHolcim, plans to invest Euro6.2m in 2021 in upgrading its integrated La Malle cement plant in Bouc-Bel-Air, Bouches-du-Rhône department. The La Provence newspaper has reported that the plans include a Euro4.5m modernisation of the flue gas desulphurisation system of the plant’s Line 2 using equipment ordered from Italy-based Boldrocchi. The company said that it plans to maintain similar investment levels in the plant in 2022 and 2023. The plant had reportedly received complaints about sulphurous smells in the local area. The producer attributed this to the high sulphur content in its clay, which is sometimes over 70%. It said that it is altering supply arrangement to include clay from its L'Estaque, Bouc-Bel-Air and Bellegarde, Ain quarries in its clinker mix in order to reduce sulphur content by 20%.