23 February 2021

Germany: HeidelbergCement’s preliminary results show a 5% decline in revenue on a like-for-like basis to Euro17.6bn from Euro18.9m. Cement volumes fell by 3% to 122Mt from 126Mt. Its result from current operations before depreciation and amortisation (RCOBD) rose by 6% to Euro3.71bn from Euro3.58bn. Revenues and cement volumes declined in all regions except Africa-Eastern Mediterranean Basin, where revenues rose by 7% and volumes rose by 10%, and Northern and Eastern Europe-Central Asia, where revenues rose by 3%.

The group attributed the general decline to the impacts of the coronavirus on construction’s activity levels, and therefore demand for building materials. A ‘significant improvement’ in results in the second half of 2020 resulted from its own cost-saving programmes and the economic recovery in mid-2020. The producer implemented a major carbon capture and storage (CCS) scale-up in the form of its LEILAC (Low Emissions Intensity Lime And Cement) collaborative project. Throughout the year, it reduced its debt by Euro1.5bn.

Dominik von Achten, chair of the managing board said, "We closed the 2020 financial year with a top result. We were able to not only reach but exceed our forecast for all key figures. The key to this success was the good operational performance across our market regions and business lines. We managed to more than compensate for the coronavirus-related decline in sales volumes through consistent spending discipline. This is a great result of the entire HeidelbergCement team, of which I am very proud. My thanks therefore go to all employees for their extraordinary commitment in the past year."

Mexico: Cemex plans to start using hydrogen as part of its fuel mix at its cement plants around the world in 2021. The estimated cost of the roll-out is US$40m. The company says it completed the deployment of its hydrogen technology across all of its cement plants in Europe in 2020 following trials at the Alicante Cement Plant in Spain in mid- 2019.

Global operations, technical and energy vice-president Roberto Ponguta said, “The fast adoption of this new hydrogen-based technology is a clear example of Cemex's innovation efforts and its strong commitment to decarbonise the cement production process.” He added, "We continue to identify and deploy existing technologies which have a high potential to contribute to our sustainability goals, and hydrogen is a key lever.”

Bangladesh: HeidelbergCement Bangladesh plans to amalgamate its subsidiary Emirates Cement. The Daily Star newspaper has reported that fellow HeidelbergCement Bangladesh subsidiary Emirates Power Company will also be merged as part of the reorganisation.

The subsidiary of Germany-based Heidelberg Cement acquired Emirates Cement Bangladesh and Emirates Power for around US$21.5m in 2019. Emirates Cement Bangladesh operates a plant at Munshiganj with a production capacity of 0.66Mt/yr.

Mexico: Nearly 500 cement and concrete plants in the northern Mexican states of Chihuahua, Coahuila, Nuevo León and Sonora have partly or fully suspended production due to an on-going regional shortage of natural gas. The El Financiero newspaper reports that plants run by Grupo Cementos Chihuahua (GCC), Cemex, Holcim and Cruz Azul operate in this region.

GCC said that a lack of electricity and natural gas had affected production at three of its plants in Chihuahua, Samalayuca and Juárez. Mexican Association of the Ready-mix Concrete Industry (AMIC) president Ana Laura Burciaga said that the situation has caused a 50% drop in the cement supply to concrete plants.

The cause of the shortage is reported to be the suspension of natural gas exports from Texas, US. Mexican steel and automotive manufacturers have also been affected.

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.

US: Martin Engineering has launched the N2 Twist tensioner, an autonomous tensioning system that continuously monitors and delivers proper cleaner tension. The company says that the system integrates with its Martin Smart Device Manager software product to alert operators when the blade needs changing or if there is an abnormal condition. It says that this facilitates efficient cleaning, increased safety, reduced labour and a lower cost of operation.

Product development engineer Andrew Timmerman said, “We designed the unit for heavy-duty applications and tested it outdoors in punishing environments and applications. The N2 Twist Tensioner has proven itself to be a rugged and highly effective way to maximise both cleaning efficiency and blade life.”