Displaying items by tag: GCW561

Canada/US: Holcim North America has invested in Blue Planet to support the development and commercialisation of its mineralisation technology. Blue Planet’s process sequesters CO₂ with building waste feedstock such as recycled concrete, cement kiln dust (CKD) and slag to produce new aggregate products. Each tonne of Blue Planet’s aggregate can mineralize up to 440kg of captured CO₂. Lafarge Canada, Holcim US, and Blue Planet will start a multi-year collaboration to help identify potential to use the mineralisation technology to further lower the carbon footprint of the companies’ cement, aggregates and concrete operations, with the potential to expand to other operations in the Holcim Group around the world.

“This is an important step for us in North America. Our vision is to transform our St Constant Plant in Montreal into a carbon campus that ultimately advances commercialisation of mineralisation technologies, including Blue Planet’s products,” said David Redfern, president and chief executive officer, Lafarge Canada. “We look forward to advancing our Net Zero strategy by leveraging mineralization technology that allows us to use the CO₂ from our own cement plants to produce carbon neutral or carbon negative sand and gravel products.”

Saudi Arabia: Arabian Cement says that the Jeddah Commercial Court has ruled in its favour in a lawsuit it filed against Emaar, the Economic City Company, to claim outstanding quantities of limestone it was due in an agreement the companies signed in 2012. The court has ordered Emaar to give Arabian Cement around 4.6Mt of limestone. As part of the deal, from 2012 to 2018, Emaar agreed to provide the cement company with 44.7Mt of limestone. However, Arabian Cement maintains that it did not receive 5.3Mt of the total.

Arabian Cement previously gave land to Emaar in return for a limestone supply deal. Emmar company has been developing the King Abdullah Economic City.

Benin: A local government department covering the Atacora and Donga regions has started forcing the closure of shops and depots that are not following central government-mandated price controls. Other infringements include failure to issue purchasing invoices or display the price properly, according to La Nouvelle Tribune newspaper. The government has implemented controls on certain commodities, including cement and vegetable oil, in reaction to rising prices.

Germany: Menzel Elektromotoren has launched construction work for its new plant in Hennigsdorfon, on the outskirts of Berlin, with the laying of the foundation stone. More than 200 guests and employees attended the event. The new headquarters will be erected on a 24,000m² plot. All administrative and production workplaces are to be relocated by January 2024.

When complete, the new motor plant with an effective floor space of 8500m² will increase the manufacturer's production capacities, allow the expansion of the workforce and add efficiency gains through an optimised floor plan. The production area of about 3800m² will accommodate the assembly, metal processing, fabrication and winding workshops, paint shops and three test fields. In addition, there will be offices, logistics zones and storage areas. The new property is intended to allow for future expansions.

Egypt: South Valley Cement more than tripled its sales year-on-year in the first quarter of 2022, to US$11m from US$3.31m. The company’s net loss during the quarter was US$1.66m, down by 13% year-on-year from US$1.9m in the first quarter of 2021.

Zimbabwe: Fossil Mines plans to keep Lafarge Zimbabwe publicly traded and to recapitalise it through investments after it completes its acquisition of the company. The Insider newspaper has reported that this will lead to an increase in the company’s cement production.

Zimbabwe consumed 1.4Mt of cement in 2021, of which 560,000t (40%) was imported. Switzerland-based Holcim agreed to sell its 76% stake in national number two producer Lafarge Zimbabwe to Fossil Mines earlier in June 2022.

India: The Tamil Nadu Federation of Panchayat Presidents, an overarching organisation for local government leaders, has begun a protest against unlawful cement plant practices in the state. The New Indian Express newspaper has reported that the federation’s president Sellam Kadamban said that limestone mines and trucks are operating illegally, creating pollution and traffic collisions.

Signapore: Researchers at the Nanyang Technological University in Singapore (NTU Singapore) have successfully used bacteria to combine two abundant waste streams into clinker-free biocement. NDTV news has reported that the scientists developed the material from by combining calcium ions with urea in a mixture of industrial carbide sludge and urine. The process takes place at room temperature, reducing CO₂ emissions while also offering waste management benefits.

The NTU Singapore team is presently testing the biocement on artificial beaches. It will subsequently investigate other possible large-scale applications around Singapore.

Cyprus: Vassiliko Cement’s Vassiliko cement plant was the site of a tyre fire in an alternative fuel (AF) storage area on 11 June 2022. The Cyprus Mail newspaper has reported that the fire begun due to a mobile shredder malfunction. Enerco Energy Recovery operates the shredder at the 2.5Mt/yr cement plant. Local residents protested the incident at the site of the plant’s former quarry on 13 June 2022.

Japan: Taiheiyo Cement plans to introduce a coal surcharge for its cementitious products in September 2022 due to rising energy prices. It will use a surcharge system linked to the price of coal for one year until the end of August 2023. The first surcharge will be determined based on the price of coal in June 2022 and then disclosed in mid-August 2022. It will be revised every two months. The surcharge will be charged separately from the product price.

The cement company said that, “Although we are trying to further reduce costs, it is not possible to absorb the unprecedented rise in costs only by corporate efforts.”