Global Cement News

Switzerland: Jura Cement has installed a PREMAS 4.0 continuous monitoring system supplied by Aumund at its Wildegg cement plant. The system informs operators about the condition of the equipment used in cement production at the plant in real time via the PREMAS Cloud. It also provides service life estimates for critical components.

The Wildegg plant previously hosted a prototype PREMAS 4.0 in early 2020.

Head of Maintenance Ramona Keller said “We are convinced that predictive maintenance has a future. With PREMAS 4.0, we can better plan spare parts and maintenance, which has a positive effect on resources and costs. The PREMAS Portal is easy to use and very clear. It enables us to recognise immediately where there is a need for action, regardless of time and place."

Watch out for more on this project in the forthcoming December 2021 issue of Global Cement Magazine

Colombia: Cementos Argos has announced its new commitment to reduce the CO₂ emissionsfrom its cement operations by 29% over a period ending in 2030. The company has additionally committed to producing all of its concrete CO₂-neutrally by 2050. It said that its strategy will comprise several carbon mitigation techniques, including maximised alternative fuel (AF) substitution, clinker factor reduction, energy optimisation, clean technology upgrades and a diversification of its range of its cement range to include more sustainable products.

Chief executive officer Juan Calle said "We are determined to face this important challenge and we are convinced that we can build the future we have planned and achieve a more prosperous, inclusive and low-carbon world if we work together with determination to accelerate this transition." He added "We will continue to strive to implement tangible actions, achieve measurable progress each year and deliver information about out opportunities and progress transparently."

Croatia: LafargeHolcim Croatia has successfully commissioned a continuous mercury monitoring system in the stack of its Koromačno cement plant in Istria. Gasmet supplied the system via its regional distributor RACI.

LafargeHolcim Croatia Production Engineer Ivan Marićsaid “The product gives us exactly what we want – peace of mind. We now know where we stand with our mercury emissions.”

India: Wonder Cements has dispatched cement from its Nardana, Maharashtra, grinding plant via a new rail route to Ahmednagar, also in Maharashtra. The Free Press Journal newspaper has reported that Wonder Cement plans to extend its use of the route 'in the near future' to send cement by rail to Mumbai Port. Western Railway's Mumbai Division expects to receive revenues of US$26,700/yr for use of its services. At its current rates, this would equate to annual deliveries of 383t.

South Africa: Sephaku Cement has reported a second unexpected kiln stoppage at its integrated Aganang plant in Lichtenburg. It attributed the second delay on the need for a repair to the inside of the kiln. The second stoppage started on 16 October 2021 and was expected to be completed by 26 October 2021. Previously, the kiln was stopped from 30 September 2021 to 6 October 2021 due to preheater refractory material damage caused by a corrosive element in one of the raw materials being used. The producer said that the raw material was subsequently replaced with an alternative option. The subsidiary of Nigeria-based Dangote Cement said that the outages were expected to reduce its sales volumes.