Displaying items by tag: Austria

Austria: RHI Magnesita’s customers can now rely on Environmental Indicators on all of its products’ Technical Data Sheets to check their CO₂ emissions. The indicators state the CO₂ equivalent emissions per tonne of each product. The supplier calculated the figures in line with ISO standards under on-going external supervision.

Chief sustainability officer Gustavo Franco said “One of RHI Magnesita’s main targets is to significantly reduce emissions over the next few decades, with the long-term goal of achieving net-zero operations in all areas of the company. It is clear that a solid basis for sustainable decisions and developments can only be achieved by creating a valid audited database.”

Austria: RHI Magnesita says it has released CO₂ emissions data for all of its 200,000 products. Technical Data Sheets now include a field ‘Environmental Indicators’ in which the CO₂ equivalent emission of one metric ton of the product is listed. The calculation method for these indicators is developed with and supervised on an on-going basis by an external organisation under the principles of ISO standards. All greenhouse gases ‘cradle-to-gate’, from raw material extraction to production to packaging to gate are considered in these CO₂ footprint calculations.

Chief sustainability officer Gustavo Franco said "This project marks an important milestone towards a green transformation. Thus, one of RHI Magnesita's main targets is to significantly reduce emissions over the next few decades, with the long-term goal of achieving net-zero operations in all areas of the company. It is clear, that a solid basis for sustainable decisions and developments can only be achieved by creating a valid audited database."

Austria/Canada: Canada-based Solex Thermal Science has been selected by Austria-based Cemtec for a mineral cooling project based in Central Europe. As part of the agreement, Solex will deliver a customised plate-based moving bed heat exchanger (MBHE) that will be used to indirectly cool a milled, mineral-based powder that’s similar to cement. The unit is expected to be delivered by the summer of 2022.

Solex says that the use of a welded plate-channel design allows the powder to flow by gravity within a vertically orientated exchanger and between banks of stainless-steel plates. A heat transfer fluid passes within the plates to cool the material by conduction. The use of indirect heat transfer technology, combined with customised plate spacing, provides the necessary residence time to eliminate caking within the unit while also ensuring consistent temperature profiles at the outlet.

“We are excited to bring our decades of thermal engineering experience to this collaboration with Cemtec,” said Gerald Marinitsch, Global Director, Industrials for Solex Thermal Science. “We are confident that our MBHE technology will provide a reliable, real-world solution to this unique and important cooling application.”

Cemtec is a specialist in providing wet and dry grinding technologies for many types of bulk materials and minerals including the cement sector. Solex Thermal Science develops indirect heat exchange technology for the heating, cooling and drying of free-flowing granular materials such as solid granules, pellets, beans, seeds and particles.

Austria: The Austrian Cement Industry Association (VÖZ) has launched a roadmap for carbon neutrality by 2050. The initiative follows the 5C approach of Clinker, Cement, Concrete, Construction and Carbonation as prompted by the European Cement Association, Cembureau. Selected targets from the document include reducing the sector’s average clinker factor to 52% by 2040 from 70% in 2020, using carbon-neutral electricity from 2030 and meeting a recycling rate for concrete and demolition waste of 25% in 2050 from 10% in 2022. Sebastian Spaun, the managing director of VÖZ, highlighted the ‘Carbon2ProductAustria’ (C₂PAT) initiative as a key project where capture CO₂ from Lafarge Zementwerke’s Mannersdorf cement plant will be used with hydrogen to produce synthetic fuels, plastics or other chemicals.

Austria/Germany: RHI Magnesita and Horn & Co. Group have announced the consolidation of their recycling activities in Europe under Horn & Co. RHIM Minerals Recovery. The new subsidiary aims to increase the production, use and offering of secondary raw materials for the European refractory industry. The partners say that this will place the new entity at the forefront of the circular economy for customers in cement and other process industries. At the onset, Horn & Co. RHIM Minerals Recovery will process more than 150,000t/yr of secondary raw materials.

RHI Magnesita says that it can save 1.8t of CO2 for every tonne of recycled material used in its refractory production. It now expects to achieve its goal of 10% recycled materials ahead of its previously stipulated target date of 2025. It said that this marks an important step towards achieving a 15% reduction in CO₂ emissions by 2025.

CEO Stefan Borgas said “By increasing our focus in this key area, we will make a significant contribution to global climate protection. We will conserve natural resources while at the same time expanding our business.” He added “With the combination of the recycling activities, RHI Magnesita and Horn & Co. Group become the driving force of circular economy in the refractory industry. Going forward, refractory users will benefit from increasing circular economy solutions included in our full line service contracts and customers of Horn & Co. RHIM Minerals Recovery will be able to source sustainable and high-quality raw materials.”

Austria: Lafarge Zement has announced the successful commissioning of a new raw meal mill at its Mannersdorf cement plant in Lower Austria. CEO Berthold Kren congratulated process engineer Nina Wolf and the Mannersdorf plant team for carrying out the Euro23m project.

Russia: Holcim Russia says that it is continuing to work as normal and is “fully fulfilling its obligations” to its customers. In a statement on its website it said that its priorities were to, “...maintain the efficient operation of production sites, meet the needs of construction industry customers, and the well-being of the company's 1800 employees in Russia.”

Parent company Holcim, based in Switzerland, said that it was appalled by the human suffering in Ukraine and Eastern Europe. It added that its operations in Russia were continuing to run in full compliance of all regulations and that it would continue to supply the local market. However, it said that it had decided to suspend further capital investments in Russia and keep the situation under review.

Russia: Austria-based Mondi says it is continuing to operate a paper mill and three paper converting plants in Russia. All the units serve the local market. The company said that its operations in Russia represented around 12% of the group’s revenue by location of production in 2021 and, over the last three years, generated around 20% of the group’s underlying earnings before interest, taxation, depreciation and amortisation (EBITDA). Mondi has operated in Russia for over 22 years.

Mondi operates across more than 30 countries. It reported revenue of Euro7.7bn and underlying EBITDA of Euro1.5 billion in 2021. It produces paper and packaging products including bags for industrial products such as cement.

Austria: Alpacem has held the groundbreaking ceremony for the construction of its new headquarters at Wietersdorf, Carinthia. The company will invest Euro6m to establish the new headquarters on the site of its Wietersdorf cement plant. It will contain 50 office work stations, with meeting rooms and socialising zones.

In 2021, Alpacem says that it supplied 2Mt of cement and 350,000m² of ready-mix concrete to projects in the Alpine/Adriatic region.

Austria: RHI Magnesita says that customer demand and sales volumes to above pre-pandemic levels have driven revenue growth in 2021. It added that, at the same time, unprecedented supply chain disruptions resulted in higher freight, energy and purchased raw materials costs. Its adjusted revenue grew by 12.9% year-on-year to Euro2.55bn in 2021 from Euro2.26bn in 2020. Its adjusted earnings before interest, taxation, depreciation and amortisation (EBITDA) rose by 7.7% to Euro280m from Euro260m.

Stefan Borgas, chief executive officer of RHI Magnesita, said, “This has been a strong year of progress for RHI Magnesita in challenging conditions. Customer demand recovered much faster than was anticipated, creating an unprecedented strain on global supply chains and significant increases in costs and logistics lead times. Despite logistics difficulties and market volatility we have progressed the strategic investments which will deliver long term growth and margin improvement. We enter 2022 with restored margins and ready to build further on our sustainability and technology leadership position in the global refractory industry.”

The group said that merger and acquisition progress has been accelerated in the reporting year with an agreement to buy Turkey-based Sormas Refrakter and the establishment of a new joint venture in Chongqing, China to widen the product range for cement customers in the region.

Finally, RHI Magnesita reported that it has 63 staff based in Russia and Ukraine but no refractory production sites. Approximately 3.4% of group revenues were from the Commonwealth of Independent States region in 2021. It said that this business would be impacted by economic sanctions but that the main financial effects for the group as a whole were expected from higher energy costs.