Displaying items by tag: Austria

Austria: Germany-based Claudius Peters has supplied a conveyor and silos for Schretter & Cie’s integrated Vils Cement plant in Tirol. In the first part of the project Claudius Peters Projects delivered an aeroslide conveying system from the cement mill to the existing silos, including silo bottom aeration systems. For the second part, it built a silo group consisting of three 3500m³ units with expansion chamber technology equipped with truck loading facilities. Each of the silos can be operated at a loading capacity of 250t/hr by a mobile loader with a travelling range of 10m.

Austria: Baumit has invested Euro5.6m in a new waste heat recovery (WHR) system at its Wopfing cement plant in Lower Austria. The producer claims that the installation will enable it to make energy savings of almost 20GWh/yr, corresponding to the energy consumption of 1000 households.

Commercial director Georg Bursik said “We have been using the waste heat for drying systems in the plant for decades. Thanks to this investment, the use of waste heat can be further increased – saving 4000t/yr of CO₂.

Russia: Cemix, a subsidiary of the Austrian firm Lasselsberger, has launched its new 0.24Mt white cement plant at Bashkiria, near Magnitogorsk in Chelyabinsk Oblast. President Vladimir Putin attended the ceremony. The building materials producer plans to distribute its products nationally from terminals at Lukhovitsy in Moscow Oblast and Afipsky in Krasnodar Krai. The company is a subsidiary of Austria-based Lasselsberger.

Austria/Australia: Refractory producer RHI Magnesita and Calix say they have started a memorandum of understanding to develop a flash calciner for use in the production of refractory materials, to enable CO₂ separation for either utilisation or storage. The companies have agreed to run studies up to and including basic front-end engineering and design for a commercial-scale demonstration facility at an RHI Magnesita site.

RHI Magnesita and Calix started discussing a collaboration in early 2019. The application of Calix's technology to refractory products has been the subject of pilot scale test work during 2020, with larger scale test work currently underway.

Luis Bittencourt, chief technology officer of RHI Magnesita said, "We are pleased to be working with Calix on this project, which is a key part of the research and development programme on CO₂ emissions reduction that we are carrying out over the next five years. Together with our partners at Calix, we are seeking to develop new technologies for the capture, storage and utilisation of CO₂ that would otherwise be emitted during the refractory production process." Phil Hodgson, the managing director of Calix added that the company was also looking at strategic opportunities in its magnesium oxide businesses.

Austria: W&P Zement has appointed Jerneja Potocnik, Florian Salzer and Peter Ramskogler as its finance, technology and sales directors respectively. The trio started their roles in April 2021. The appointments are intended to allow managing directors Lutz Weber and Bernhard Auer to focus on the development and growth of the parent company Alpacem and its other subsidiaries with respect to sustainability and digitisation. The decision is also planned to allow W&P Zement to work on modernising its integrated plants at Wietersdorf and Peggau.

Russia: Cemix, a subsidiary of the Austrian firm Lasselsberger, is preparing to open its new white cement plant to open in Abzelilovsky District of the Republic of Bashkortostan, Volga. The first batch of cement will be manufactured in May 2021, with the plant expected to be fully commissioned in August 2021. The design capacity is 700t/day of cement, with plans to increase to 1000t/day in the future, depending on demand.

Austria: Weitersdorfer Group has consolidated its lime activities under lime subsidiary Intercal. The group says that the closer cooperation of locations under the regionally-rooted InterCal enables the most effective roll-out of new technology such as drones for stockpile management and supports sustainable production practices such as the use of blown wood dust in lime kilns. Austria-based W&P Kalk became InterCal Austria, Slovenia-based IGM became InterCal Slovenija and Croatia-based InterCal became InterCal Croatia.

Sales and marketing managing director Harald Braunecker said, InterCal's "The new umbrella brand enables future-orientated cooperation between the individual locations, thus strengthening our market position from Austria to the Black Sea. The name InterCal combines the international market claim of the umbrella brand with calcium carbonate, the most important basic raw material for lime production.” He added, "Thanks to cross-border synergy effects among the individual InterCal companies, it is also possible for us to place an even stronger focus on the topic of sustainable production."

Austria: RHI Magnesita recorded consolidated net sales Euro2.26bn in 2020, down by 23% year-on-year from Euro2.92bn in 2019. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) were Euro140m, down by 53% from Euro300m. Pre-tax profit for the year was Euro42.0m, down by 30% from Euro200m.

The group attributed the declines to lower refractory volumes as a result of the effects of the coronavirus pandemic on market demand. It said that customers began re-stocking supply chains at the end of 2020 and into the first quarter of 2021, driving increased refractory demand. Its cement and lime business declined by 21% in 2020. The supplier said that the business recorded a ‘strong performance’ in the first quarter, characteristic of seasonal demand, followed by weak second and third quarters when demand was negatively impacted by the Covid-19 outbreak.

Chief executive officer Stefan Borgas said, “2020 has been the most challenging year that our industry has experienced. Throughout the pandemic, RHI Magnesita has protected the health and safety of our employees, ensured business continuity for our customers and taken initiatives to support liquidity and underpin future profitability. Through one of the severest downturns on record, we demonstrated the resilience of our business model and the outstanding commitment of our people while our strong financial position has enabled us to accelerate investment in our strategic priorities.”

China: Starlinger says that its Ad*Star bag has received designation as one of three types of national standard cement bag type specifications by the Chinese government. The supplier developed the block bottom valve bags made of woven polypropylene tape fabric in 1995. Global production was 15.7bn in 2020.

The new Chinese standard for cement packaging was released in October 2020. It applies to cement bags holding up to 50kg and lists laminated woven plastic bags (made of one layer of laminated plastic fabric or with additional paper liner), paper bags (three-layer, three-layer with PE liner, four-layer bags), as well as paper-plastic composite bags (paper bags with plastic liner) as possible packaging options. All three types of bags must be designed as block bottom valve bags.

The standard specifies the dimensions as well as physical and mechanical requirements of the cement bags. Regarding break resistance, for example, a cement bag has to survive a drop from 1m height a minimum of six times before it breaks. Furthermore, printing and marking, general bag appearance, testing methods, and rules for quality inspection during bag manufacture are established in the standard. It also stipulates that each bag must be provided with a certificate before selling.

Local cement companies have been given a transition period until 31 March 2022 to adapt to the new standard. Starlinger expects to deliver and install machines for an additional production capacity of more than 2 billion Ad*Star bags on the Chinese market in 2021 and 2022.

Austria: Lafarge Zement has ordered a new conveying system for raw materials and alternative fuel (AF) for its Mannersdorf cement plant from Germany-based Beumer Group. The system consists of two pipe conveyors. The first will be 192m long with a capacity of 22t/hr. While the second will be 87m long and have a conveying capacity of 10t/hr. The lifting heights will be approximately 39m and the maximum angle of inclination will be 15 degrees. The order also includes three buffer bins and a weigh feeder.

The system replaces the cement plant’s pre-existing conveyors, which were seriously damaged in a fire in June 2020. Beumer will be responsible for delivery, installation, engineering and commissioning of the new conveyors. Commissioning is scheduled for mid-April 2021.