Global Cement News

US: Lehigh Hanson has signed a collaboration agreement with materials technology company Fortera. Under the agreement, the companies will establish a carbon capture and storage (CCS) system at the producer’s 0.8Mt/yr integrated Redding Cement plant in Shasta district, California. The system will produce a cementitious material for use in concrete production. The material will be the first of its kind to be produced at a cement plant.

"This collaboration with Lehigh Hanson will prove the commercial scalability, the quality of the final product, and the competitive economics of the Fortera process," said Ryan Gilliam, chief executive officer and co-founder of Fortera. He added that the Fortera process (ReCarb) has been designed to utilise the existing cement infrastructure, from the quarry to the kiln, but with less CO₂ emissions, lower energy, and lower processing temperatures, leading to 60% lower CO₂ emissions per tonne of product.

Japan: Taiheiyo Cement plans to set up a Carbon Neutral Technology Development Project Team in April 2021. The team will develop and apply carbon capture and storage (CCS) technologies for installation at the producer’s cement kilns. The company said that the team seeks to develop cost-practical product for industrial application. Following on from this, it plans to develop CCS technologies which make use of other cement plant processes, and which integrates the circular economic use of industrial by-products. Carbon neutrality is the ultimate aim.

The group said, “By establishing a new project team that is a cross-company organisation, we will gather our wisdom and realise carbon neutrality. We will strongly promote the development of innovative technologies for this purpose.”

South Africa: Several of South Africa’s cement and concrete producers have united to form a joint industry association called Cement & Concrete SA (CCSA). The association consolidates the former Association of Cementitious Materials Producers (ACMP), Concrete Society of Southern Africa (CSSA) and The Concrete Institute (TCI). It said that it aims to create long-term shared value and industry growth in South Africa through driving collaboration, skills development, innovation, and the highest standards in sustainable cement and concrete materials and products.

Chief executive officer Bryan Perrie said, “At a time when many conflicting and ambiguous messages are shared readily on various platforms, and with the proliferation of substandard products and services, the need for authoritative engagement with all stakeholders is critical.” He added, “We are excited about the future of the cement and concrete industry in South Africa. The staff of CCSA are ready to discuss membership options and benefits. We are poised to add value and unlock opportunities for all members, and the industry at large.”

US: The Market Intelligence Group at the Portland Cement Association (PCA) has made an additional update to its Winter 2020 – 2021 economic forecast. Senior vice president and chief economist Ed Sullivan revised the association’s assessments regarding the path of Covid-19, vaccine supply, government Covid-19 relief and inflationary pressures.

The association said that it expects domestic cement consumption to grow by nearly 1% in 2021, fuelled largely by residential construction. It estimated ‘weak’ non-residential construction performance, with soft economic activity affecting government funds at federal state level. It added that the new federal government Covid-19 relief targeting state government would likely limit public cement’s drag on 2021 cement consumption growth.

US: Kespry says that Cemex USA is using its drone and software product for stockpile management at its operations. A Cemex representative said that it has mapped 74,500ha of land over more than 4000 drone missions using Kespry’s product. The supplier uses autonomous aerial drones to gather survey data and then uses machine learning techniques to analyse the results.

Director of aggregate resources Matt Lewis said, “Kespry plays a critical role at both our cement and aggregates sites, despite operations being significantly different. Since initially adopting Kespry, we have been able to measure 21,100 stockpiles across our aggregates sites, while also collecting massive amounts of topographic data into the Kespry Cloud across our cement sites. The amount of time and money the Kespry platform has saved us is unmatched, and we wouldn’t be able to operate at this level if it weren’t for Kespry.”