Displaying items by tag: Aggregate Industries

UK: Aggregate Industries has engaged energy engineering firm Petrofac to investigate a carbon capture project at its Cauldon cement plant. Petrofac is currently conducting early engineering assessments to identify CO₂ capture opportunities at the plant in Staffordshire. This includes technology selection for any future project. Upon commissioning, a carbon capture system will support the storage of up to 600,000t/yr of CO₂ from the Cauldon cement plant under the Irish Sea as part of the cross-industry Peak Cluster carbon capture and storage (CCS) project.

Aggregate Industries decarbonisation manager Luke Olly said "Aggregate Industries is excited to be launching this carbon capture study, as we are aiming to fully decarbonise our cement plant by 2030. This technology is an important part of our strategy."

Petrofac head of business development energy transition projects, Alex Haynes, said "We’re looking forward to working with Aggregate Industries UK in finding a way to reduce the carbon footprint of its cement products."

UK: Holcim subsidiary Aggregate Industries has commenced its construction of a cement blending plant and import hub on the River Thames at the Port of Tilbury in Essex. The facility also includes units for the production of reduced-CO₂ cement components, including ground granulated blast furnace slag (GGBFS) and construction demolition waste (CDW)-based materials. The Tilbury site has five loading heads and will help Aggregate Industries to maintain its continuous supply of conventional, reduced-CO₂ and circular cementitious materials to London and South East England.

Chief executive officer Dragan Maksimovic said “This important investment will further strengthen our position in the market, allowing us to drive our sustainability ambitions and lead the way in low carbon and circular building materials. The London and South East construction market has major regional projects on the horizon, and we are primed and ready to meet the region’s rising demand for sustainable solutions.”

Steve Curley, managing director cement, added “Our ECOPlanet range of green cement was recently added to our green offering. By investing in this impressive facility within the Port of Tilbury, we will truly boost our sustainable offering and be more agile and efficient in the way we manufacture, transport and supply our products across this region.”

UK: Holcim subsidiary Aggregate Industries has installed Driver Status Monitoring Systems supplied by Spillard Vehicle Safety Systems in the cabins of its Cauldon cement plant truck fleet. The systems use cameras and AI software to detect signs of tiredness, as well as mobile phone use, lane deviation, not wearing a seatbelt and smoking. In the case of tiredness, this triggers an alarm which continues to sound until the vehicle comes to a stop.

Cement supply chain manager Matt Owen said “Health and safety is a massive priority for us as a company and the industry, so anything that can serve to continuously improve our approach to it is very welcome. Driver fatigue is always a potential issue across any business involved in transport and fleet, so we’re delighted to be utilising the latest technology with our partners to ensure that everyone gets safely home from work.”

UK: Aggregate Industries subsidiary Lafarge Cement has begun installing a new Euro10m bag filter system at its 1Mt/yr Cauldon cement plant in Staffordshire. The project is due for delivery in early 2024. The system consists of 2080 fabric bags to remove particulates from the plant's flue gases. It will replace the plant's existing electrostatic precipitation system. The company says that the system will triple the removal rate of particulates, reducing them to 10mg/Nm³ from 30mg/Nm³.

Cauldon cement plant manager Thierry Davila said “The installation of the new system will help us provide a step change in our efficiency and effectiveness, and optimise kiln performance. The plant and our operations will hugely benefit from up-to-date technology, which will result in more consistent running of the site, but also it will improve environmental performance and benefit the local community. The new filter system will mean less dust and emissions into the atmosphere and a reduction in pollutants, which is hugely positive and in line with our approach to sustainability.”

UK: Holcim subsidiary Aggregate Industries has announced the appointment of Thierry Davila as manager of Cauldon cement plant in Staffordshire. Davila has 27 years’ experience in the cement industry, including working on projects affecting Cauldon cement plant since November 2021. Aggregate Industries says that he brings a wealth of global experience and a proven track record in technical capability. In his new role, Davila will focus on strategic operations, including ensuring that the plant can navigate market challenges while providing innovative solutions to customers.

Aggregate Industries CEO Dragan Maksimovic said “Thierry brings an enormous amount of global experience of the cement industry to Cauldon. Having been part of the Holcim Group for almost 20 years, I am confident in Thierry’s ability to drive the business forward and meet the demands of an ever-changing market. I would like to congratulate Thierry on his new appointment, and I look forward to working with him in the coming months.”

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: Aggregate Industries has launched the ECOPlanet product range. The products offer a reduction of at least 30% in the carbon footprint of cement, compared to CEM I ordinary Portland cement, by using second cementitious materials such as fly ash. The launch of the ECOPlanet range is part of the subsidiary of Holcim’s 2030 sustainability strategy, Building Progress for a Sustainable Future.

Dragan Maksimovic, the chief executive officer of Aggregate Industries, said “The launch of ECOPlanet expands on our existing low carbon products including ECOPact, the world’s broadest range of green concrete or Super-Low Carbon, the first asphalt using biogenic material within the bitumen. The product is driven by innovation and by our ambitions to build a net zero future, and we’re delighted once again to be pushing the boundaries of low carbon construction solutions.”

UK: Holcim has acquired leading London construction and demolition waste (CDW) recycling company Sivyer Logistics. Sivyer Logistics produced 500,000t of recycled aggregates and manufactured soils from 1Mt of CDW across its six sites in 2022. Holcim says that the acquisition represents a step towards realising its target of 10Mt/yr of construction and demolition waste in Holcim products by 2025.

The group’s Europe regional head Miljan Gutovic said “Sivyer Logistics is an excellent addition to help us drive circular construction.” He added “I look forward to welcoming all employees of Sivyer Logistics and investing in our next era of growth together.”

UK: Doppelmayr Transport Technology says that a 1000t/hr RopeCon ropeway conveying system is in operation at Aggregate Industries' Bardon Hill quarry in Leicestershire. Doppelmayr Transport Technology supplied the equipment to help move overburden from a new quarry extension for emplacement in an area where mining has finished. The total 600m-long system consists of one 500m section and one 100m section.

UK: Aggregate Industries and Coomtech have partnered to develop low-energy kinetic drying technology for pulverised fuel ash (PFA) from power plant. The partnership will see Aggregate Industries use Coomtech’s kinetic dryers in its PFA processing, as part of its effort towards increasing the volume of waste materials incorporated in its products to 3Mt/yr from 1.5Mt/yr by 2025. The project has attracted funding from the UK government Department of Business, Energy and Industrial Strategy (BEIS).

Chief commercial officer Chris Every said “We’re delighted to have the support of Aggregate Industries in this grant project. Coomtech is especially pleased to have the business’ ongoing technical and commercial input to the project operation and analysis of performance. In addition, the opportunity to work together with a brand that is leading the way in creating new materials that will prove fundamental to the future of the construction sector and meet net zero objectives.” Every continued “The added benefit of our new drying technology is its flexibility - providing the potential to dry a wide range of materials being considered to aid the greening of the cement industry, including limestone, ground blast furnace slag (GBFS), natural pozzolans and other crushed and milled minerals that can offer an activated character to combine in cement and concrete mixes.”