Displaying items by tag: Breedon Group

It’s been a good week for graphene usage in the cement and concrete industries, with a trial set to take place at Breedon Group’s Hope cement plant and the inclusion of four graphene projects in the Global Cement & Concrete Association’s (GCCA) shortlist for its second second Innovandi Open Challenge.

The trial at the Hope cement plant was scheduled to take place on 28 June 2023, alongside First Graphene, Morgan Sindall Construction and the University of Manchester. The plan was to use 1.2t of First Graphene’s PureGraph product by testing different dispersion methods and dosage rates. The graphene was going to be prepared as a grinding aid and then added to cement grinding mill feed. Dispersion into the cement production line was planned to occur over a 24-hour period using traditional grinding aid dosage lines, with minimal operational or mechanical change required to the existing plant.

The cement produced was then going to be validated by Breedon’s quality control team to assess its performance enhancement. Overall the trial was going to produce around 2000t of graphene-enhanced cement during the trial. This cement will then be passed to Morgan Sindall Construction for real-world construction demonstrations. First Graphene reckoned that the trial was going to produce the largest volume of graphene-enhanced cement manufactured to date.

First Graphene and the other partners haven’t released any information yet on how the trial went. However, the results will be used to build on data obtained from smaller scale trials previously conducted at a concrete processing laboratory in the UK.

Elsewhere, the 15 projects shortlisted by the GCCA, as part of the Innovandi Open Challenge, were set to pitch their ideas for access to the scheme. The benefits of inclusion on the scheme include access to industry plants, laboratories, networks and the expertise and infrastructure of the manufacturer members of the association. 70 applications were made for the second Innovandi round. The first round in 2021 was focused on carbon capture and utilisation and two projects eventually made it to the pilot stage. This time the emphasis is on low-carbon concrete.

The graphene-related contenders for Innovandi in the current round include Nano Crete, Nanospan India, SeaMix and Versarien Graphene. All four companies are promoting concrete admixtures that use graphene. Given the brief for this Innovandi round, these projects are focused on concrete production as opposed to the trial at the Hope cement plant, mentioned above, which is testing graphene addition during cement grinding.

Nanospan India, for example, is promoting its Spanocrete product. It says that its admixture acts as a superplasticizer and accelerator, allowing for reduced cement and water consumption, a shorter curing cycle and an increase in compressive strength. US-based SeaMix (part of MEP Group), meanwhile, has developed its own concrete admixture that uses chopped basalt fibres and graphene. It too offers greater compressive strength and reduced cement consumption for the resulting concrete. However, it also allows for the use of any non-potable water source, a compelling selling point for construction companies trying to minimise the use of drinking water.

It is early days yet for the application of graphene in the cement and concrete sectors. Graphene was first produced at the University of Manchester in 2004. Just under 20 years later and various products are emerging with test projects slowly gathering pace and even commercial applications, such as SeaMix and others, building up their portfolios. Various challenges such as reduced workability, the high cost of graphene or even concerns about simply handling graphene get raised in discussions about the wider adoption of graphene-based admixtures but so far these do not seem insurmountable. We await the outcomes of the trial at Hope and the selections of the second round of Innovandi.

For more on Seamix read the interview with Rey Rubio, the Vice President of MEP Consulting Engineers, in the July - August 2023 issue of Global Cement Magazine

UK: Breedon Cement commenced a 24-hour trial of graphene-enhanced cement production at its Hope Cement plant in Derbyshire on 28 June 2023. The trial advances the work of a consortium led by Australia-based First Graphene. It is using existing grinding aid dosage lines, with minimal adjustment required. Breedon Cement and its partners aim to produce 2000t of graphene-enhanced cement, using 1.2t of PureGRAPH 50. Graphene-Info News has reported that Breedon Cement will supply concrete produced under the trial to Morgan Sindall Construction for use in its building projects. The University of Manchester is also participating in the consortium.

Breedon Cement managing director Jude Lagan said “The role graphene can play in helping to decarbonise the cement industry could be significant, and we are keen to contribute to this process by facilitating what is set to be one of the largest global trials of this kind.”

UK: Breedon Group has acquired concrete block producer Broome Bros., construction firm Minster Surfacing and concrete block and aggregates producer Robinson Quarry Masters. Breedon Group said that the businesses will strengthen its presence around Doncaster in South Yorkshire, in Antrim, Northern Ireland, and 'from the Midlands to London.'

CEO Rob Wood said “Many of our transactions come to us through our local knowledge and personal engagement with the owners. As a result, our active mergers and acquisitions pipeline has continued to yield high quality, earnings-enhancing opportunities that will enable us to progress our sustainable growth strategy." He added "Each of these independent family-run businesses is aligned with our vertically-integrated operating model, providing further opportunity to pull through upstream building materials while extending our downstream footprint to deliver profitable growth.”

Business Live News has reported that the group has also completed its transition to the London Stock Exchange from the AIM exchange. Breedon Group said that this will enhance its corporate profile by helping to attract greater international investment.

UK: Aggregate Industries, Breedon, Lhoist and Tarmac have announced the launch of the Peak Cluster, a carbon capture and storage cluster of cement and lime plants. The partners aim to eliminate 3Mt/yr of emissions from operations across their plants in Cheshire, Derbyshire and Staffordshire by capturing 100% of their CO₂ emissions. Progressive Energy will oversee the capture and transportation of CO₂ from the plants for storage below the Irish Sea. Possible storage partners for the cluster are Liverpool Bay CCS or the upcoming Morecambe Net Zero storage project. When operational, the Peak Cluster will eliminate 40% of emissions from UK cement and lime production. Participating cement plants are Aggregate Industries' 1Mt/yr Cauldon cement plant in Staffordshire, Breedon's 1.5Mt/yr Hope plant in Derbyshire and Tarmac's 0.8Mt/yr Tunstead plant in Derbyshire.

Mineral Products Association (MPA) energy and climate change director Diana Casey said “The launch of the Peak Cluster is an exciting and vital step forward in the journey of the cement and lime sectors towards net zero. The region is a historic heartland for cement and lime production providing highly skilled jobs for local communities, and a secure supply of essential materials to the UK economy." She concluded "The UK Concrete and Cement Industry Roadmap to Beyond Net Zero highlighted the importance of carbon capture for the decarbonisation of the cement and concrete supply chain, and the Peak Cluster is an essential part of that transition. This launch demonstrates the commitment of cement and lime producers to transition to net zero to secure the future of these important industries, and the vital products they produce, in a net zero world.”

UK: Breedon Group's sales were Euro1.57bn in 2022, up by 13% year-on-year from Euro1.39bn in 2021. Its earnings before interest and taxation (EBIT) rose by 16% to Euro166m from Euro143m. The group increased its cement volumes by 9.1% during the year, to 2.4Mt from 2.2Mt.

Breedon Group said "The outlook for the cement market is positive, underpinned by large ongoing infrastructure projects in the UK. In Ireland, housing and infrastructure are supported by the government’s development plans to accommodate a rapidly growing population."

UK: Breedon Group says that it recorded 10-month sales of Euro1.38bn so far in 2022, up by 14% year-on-year from the same period in 2021. The producer completed scheduled maintenance on Kiln 2 of its Hope cement plant in the UK on time and on budget. Throughout the period, it noted 'supportive' trading conditions, with 'resilience' from the majority of its markets in its Great Britain and Ireland regions. In the year's second half to date, Breedon Group's four-month sales grew by 16% year-on-year. The group said that it is on track for record full-year earnings in 2022.

CEO Rob Wood said “Visibility in the trading landscape has been poor for some years now, for a variety of reasons. Against this constantly changing backdrop, our team’s commitment and resolve have delivered quality products and great service to our customers, regardless of the economic or political landscape. For this, we thank them. Their focus and determination in turn continues to deliver for all our stakeholders.” Wood continued “This time last year, we reminded our investors of the agile and entrepreneurial DNA that sets Breedon apart. Our rapid response to changing market conditions, local focus, vertically-integrated business model and disciplined financial framework will again enable us to deliver record results in 2022."

UK: Breedon Group has acquired marine aggregates producer Severn Sands. With sales revenues of Euro10.5m in 2021, Severn Sands holds multiple dredging licences for operations in the Bristol Channel.

Breedon Group said that the acquisition ‘enhances our operational capability, secures scarce mineral reserves and resources, and ensures our downstream operations in the Gloucestershire and South Wales region are fully vertically integrated.’

UK: Breedon Group recorded sales of Euro798m in the first half of 2022, up by 12% year-on-year from Euro714m in the first half of 2021. Its earnings before interest and taxation (EBIT) increased by 22% to Euro77.9m from Euro63.9m, while its profit after tax increased by 29% to Euro70.7m from Euro54.9m.

The group said “We are optimistic for the remainder of 2022. Our customers’ order books are healthy, the mechanism for passing through cost increases has traction and enquiry levels are encouraging. We therefore expect to deliver underlying EBIT at the top end of the range of consensus expectations.”

Chief executive officer Rob Wood said “We enjoyed a strong start to 2022. Our teams are focused on getting pricing right, our end market exposure is supportive and that has produced excellent results, advancing our margins and returns towards our medium term targets. We completed two in-fill transactions during July 2022, with further mergers and acquisitions activity in the pipeline, and we have continued to progress on a broad range of sustainability initiatives, including a commitment to the Science Based Targets Initiative.”

UK: Breedon Group’s sales revenue grew by 33% to Euro1.48bn in 2021 from Euro1.11bn in 2020. Its statutory earnings before interest and taxation more than doubled to Euro153m from Euro74m. Cement and concrete sales volumes increased by 20% to 2.4Mt and 23% to 3.2Mm³ respectively. The group described 2021 as an ‘exceptional’ year for its cement business due to pent-up demand following the outbreak of the Covid-19 pandemic.

“2021 was a record year for Breedon. We navigated the second year of the pandemic successfully, supplied our customers with more materials than at any point in our history and fully integrated the Cemex assets,” said chief executive officer Rob Wood.

UK: A consortium led by Australia-based First Graphene dedicated to developing graphene-enhanced cement has won Euro228,000 in UK government funding. Innovation agency Innovation UK selected the consortium for its work’s potential to contribute towards cement and concrete’s carbon footprint reduction of 25% by 2030. UK-based Breedon Cement represents the cement industry within the consortium.