Philippines: Holcim Philippines plans to invest US$2.5m on increasing its alternative fuels use until 2022. The subsidiary of Switzerland-based LafargeHolcim says it will spend the money on installing new equipment and improving storage and feeding facilities at its Bulacan cement plant in Barangay, Norzagaray. It also plans to support its Geocycle subsidiary in supplying higher amounts of post-consumer and municipal solid wastes.

“This investment ensures we can continue being a reliable partner in the country’s sustainable development, while also meeting our objectives of making our operations more efficient and respectful of nature,” said Holcim Philippines president and chief executive officer (CEO) John Stull. In 2020 the company co-processed close to 130,000t of qualified wastes from local governments, industry partners and agricultural processors in its plants in Luzon and Mindanao led by its Geocycle unit.

UK: The RDF Industry Group has re-elected Netherlands-based Attero marketing manager Robert Corijn as its chair for 2021. The term will be Corijn’s fourth in the position. Totus Environmental managing director Andy Jones takes on the role of vice chair for a second consecutive year.

Corijn said “Since first taking up the role of chair of the RDF Industry Group in 2018 there have been significant challenges that have affected the RDF industry, and 2020 was no different, having seen the roll-out of the Dutch import tax and the Covid-19 pandemic. We are also seeing some countries developing carbon taxes on waste treatment or other import restrictions. The RDF Industry Group is a strong believer in European cooperation – when we all work together, Europe can move much more waste up the waste hierarchy. Moving waste from landfill to recycling and to energy-from-waste provides a huge contribution to carbon savings. Carbon emissions do not know national borders, so our group will ask policy makers across Europe to consider a global perspective. The group has also played a vital role in information sharing and supporting our members, and I look forward to continuing to work together in 2021 as we see the waste-derived fuel industry develop, and as any new relationship between the UK and the European Union (EU) begins.”

France: Vicat started using a CO₂ntainer system supplied by UK-based Carbon8 Systems at its Montalieu-Vercieu cement plant in November 2020. It uses captured CO₂ from the unit’s flue gas emissions to carbonate cement-plant dust and produce aggregate, which can then be used to make products such as concrete. The system has particular relevance for a plant burning alternative fuels due to the additional chlorinated dust created compared to the use of conventional fossil fuels. The company says it is the first European cement producer to use the process at an industrial scale. Previously, Carbon8 Systems said that its CO₂ntainer would process and convert up to 12,000t of cement bypass dust in its first phase of operation.

Vicat Group scientific director Laury Barnes-Davin said, “We were drawn to Carbon8 Systems’ two-part technology: capturing the CO₂ that Montalieu emits, and using it to produce an aggregate that can be marketed in the construction industry. It opens up great potential for our operations not just in France but also in all the countries where we work across the globe.” The group hopes to reach a 100% alternative fuel substitution rate in France by 2024.

Argentina: LafargeHolcim waste management subsidiary Geocycle has begun shredding waste at its Córdoba co-processing plant using a new Untha XR3000C one-step shredder supplied by Austria-based Untha. The shredder will produce refuse-derived fuel (RDF) for use at LafargeHolcim’s Córdoba cement plant. It is the 10th Untha shredder Geocycle has commissioned.

Director Mariano Bollo said, “Geocycle Argentina is no stranger to waste shredding for alternative fuel (AF) production. We previously used a dual-shaft machine manufactured by a competitor of Untha’s, but the capacity and reliability of our machine continued to cause us problems. Untha’s low speed, high torque drive means this is a powerful machine with impressive uptime, ease of maintenance and proven capabilities. This – combined with the shredder’s versatility – meant the business case to switch to an XR was strong. While we think carefully about every decision we make, to ensure each shredder we invest in has absolutely the right configuration for every single plant, we now run a number of Untha machines across our global group,” continued Mariano. “The whole life operating costs of this shredder are extremely low, which means we can consistently produce a profitable, environmentally-sound fuel. It therefore comes as little surprise that we’re looking to standardise the technology we use across our business. This has benefits when it comes to procuring and sharing spare and wear parts too. Working in collaboration with Untha’s local engineering specialists, Geocycle is now optimising the design and layout of the waste processing line to double throughputs in early 2021. This XR investment aligns with our global AF production strategy, which doesn’t just improve our cement manufacturing footprint worldwide – it transforms the environmental status of our local communities too.”