Displaying items by tag: US
SSI launches new Pri-Max primary shredder
06 October 2020US: SSI has announced the launch of the Pri-Max, a primary shredder “built to reduce the volume of bulky materials while achieving processing rates of up to 150t/hr.” The product design incorporates new patented technologies, including “a new method for maintenance and replacement of wear parts as well as major assemblies.” The company says that this will “substantially decrease maintenance costs and improves ease of use.”
Director of sales and marketing Dave Fleming said “The Pri-Max is typically the first step in large processing systems, making it a critical component to customer productivity and success. Customers wanted longer service intervals and more flexibility in how they could choose to maintain wear parts in their machines.”
Holcim US announces new blended cements branding
28 September 2020US: LafargeHolcim subsidiary Holcim US has rebranded its blended cement and supplementary cementitious materials range as Envirocore. Envirocore products include OneCem Portland limestone cement, MaxCem blended cement and NewCem slag cement.
The company noted that the partial substitution of cement with supplementary cementitious materials “not only results in more durable, high-performance concrete, but also lowers energy consumption and greenhouse gas emissions. CO2 emissions are reduced by approximately 800,000kg/t of clinker replaced.” It also called on consumers to “adopt solutions that lower carbon emissions.”
Metrocem Cement signs software supply contract with NURTech
25 September 2020Bangladesh: Metrocem Cement says that it has contracted with US-based software specialist NURTech to “develop a unique AOS and IOS-based integrated software for Metrocem Cement. This will ensure smooth operation and alleviate complications, which in turn will benefit employee as well as customers.” Managing director Khandakar Rifat said that he looked forward to the fruits of this expansion of Metrocem Cement’s existing relationship with the supplier.
Ash Grove Cement to upgrade Port Manatee cement terminal
23 September 2020US: CRH subsidiary Ash Grove Cement says that it is undertaking an upgrade of its Port Manatee, Florida deep water cement terminal to install a high capacity FLSmidth Kovako unloader and modernise existing material transfer and electrical systems, as well as establishing self-loading capabilities. The aim of the upgrade is “to improve Ash Grove’s capacity to import cement clinker, slag and fly ash to meet the existing and future needs of customers in the Florida and South Georgia markets.
Regional president Monica Manolas said, “The underlying fundamentals in the Florida market are positive with good population and employment growth. The upgrade of the Port Manatee import terminal will expand our capabilities and strengthen our ability to meet growing demand in the region.”
The company says that construction will begin in early 2021 and the upgraded terminal will open in late 2021.
Fortune names Cemex in 2020 Change the World list
22 September 2020US: Fortune has named Cemex amongst socially impactful companies on its 2020 Change the World list. It gave the reasons for the company’s inclusion as “its efforts in social impact business models. One such initiative was the rapid deployment of solutions to meet the current challenges caused by the Covid-19 pandemic. Working with the Mexican Institute of Social Security and in coordination with more than 20 multi-sectoral partners in Mexico, Cemex built mobile hospitals with highly durable precast antibacterial concrete modules in a record time of two weeks per medical facility. This effort in Mexico will be replicated in other countries where Cemex has operations to contribute to global challenges positively.”
Chief executive officer (CEO) Fernando González said, “Once again, we are honoured by Fortune’s recognition of our efforts to improve the well-being and quality of life of the population. By living our purpose of building a better future and working with our stakeholders, we seek to develop innovative solutions while promoting a sustainable and resilient future.”
National Energy Technology Laboratory invests US$1.5m in LafargeHolcim CO2MENT project
18 September 2020US: LafargeHolcim says that Department of Energy institution National Energy Technology Laboratory has awarded US$1.5m of federal funding to the company’s CO2MENT Colorado project. The project aims to capture 2.0Mt/yr of carbon dioxide (CO2) from the company’s 1.9Mt/yr Portland cement plant in Florence, Colorado for sequestration underground by Occidental.
The group said, “With the successful completion of the initial scoping study in June 2020 and confirmation of Department Of Energy funding, the partnership has committed to the next project phase.”
PCA names Energy and Environment Award 2020 winners
18 September 2020US: The Portland Cement Association has announced the winners of the Energy Environment Awards 2020. Cementos Argos’ 1.1Mt/yr Harleyville, South Carolina cement plant won the Energy Efficiency Award “by reducing kiln specific heat consumption and increasing the utilisation of the new vertical cement mill,” while CRH subsidiary Ash Grove Cement’s 1.0Mt/yr Midlothian cement plant won the Environmental Performance Award for “operating a whole-tyre burning system utilising a first-in-the-US hot disk system supplied with whole tyres from a nearby tyre recycling company.” Other winners were GCC’s 0.9Mt/yr Odessa, Texas cement plant for Innovation, LafargeHolcim’s 2.2Mt/yr Holly Hill, South Carolina plant for Land Stewardship, Titan Cement's Roanoke Cement Troutville plant for Outreach and HeidelbergCement subsidiary Lehigh Hanson’s 3.2Mt/yr Union Bridge, Maryland plant for Overall Environmental Excellence.
PCA president and chief executive officer (CEO) Michael Ireland said, “America’s cement manufacturers continue to focus on researching and developing new and innovative ways to reduce environmental footprint. The companies receiving these awards are great examples of our industry’s commitment to sustainability and energy efficiency.”
Mississippi Lime acquires Transload Terminal
17 September 2020US: Mississippi Lime has announced its acquisition of the Transload Terminal in Edwardsville, Kansas from LG Everist. President and chief executive officer (CEO) William Ayers said, “We are pleased with this acquisition and looking forward to further integrating this operation into our business. Mississippi Lime has been a long-term supplier of calcium-based products in this region, serving construction projects as well as many other industries. This acquisition serves to strengthen that commitment.”
Cemtech Materials secures bauxite residue supply from Noranda Alumina
15 September 2020US: Cemtech Materials will produce cement using bauxite residue supplied under a new contract signed with New Day Aluminium Holdings subsidiary Noranda Alumina. Noranda Alumina has executed a letter of intent with Cemtech to sell it 60,000t of bauxite residue starting in the fourth quarter of 2020. The bauxite will be used in the cement production process as the raw material for iron, replacing other current iron bearing raw materials.
Noranda Alumina chair and chief executive officer (CEO) David D’Addario said, “We are focused on continuously improving the sustainability of our business and reducing our environmental footprint on our path to a zero residue refinery, and look forward to helping our partners in the cement industry to achieve their aligned goals.”
The deal follows a beneficial use approval from the Louisiana Department of Environmental Quality. Noranda Alumina is located in Gramercy, Louisiana. It produces smelter grade alumina for the production of aluminium and chemical grade alumina for non-metallurgical applications.
Solidia Technologies partners with Chryso to further develop Solidia concrete product
15 September 2020US: Solidia Technologies and France-based Chryso have announced a collaborative partnership for the further development of the Solidia ‘ultra-low’ CO2 concrete product. The companies plan to use their “combined expertise to improve the sustainability performance and material properties” of the concrete.
“Incorporating Chryso’s exclusive water-reducing admixtures adapted to the specific chemistry of Solidia Concrete, will further reduce water consumption in the curing process,” said Tom Schuler, president and chief executive officer (CEO) of Solidia Technologies.