Displaying items by tag: Plant
Maerz to supply lime kiln for UNACEM
30 August 2023Peru: Switzerland-based Maerz has received an order from UNACEM (Unión Andina de Cementos) to supply a 600t/day PFR lime kiln. The kiln will be built and operated jointly at Tarma by UNACEM and Mexico-based lime producer Calidra Group. UNACEM already runs its integrated Condorcocha cement plant in Tarma. The supplier says that the kiln will be ready to install future CO2 capture technologies due to airtight sealed charging and discharging systems. It will also save up to 20% of electrical energy compared to conventional rotary piston blowers by using high-pressure fans to provide the process air.
Planning is underway for the project and is expected to be completed by the end of 2023. Maerz’ scope of supply will include the petroleum coke firing system, skip winch, charging and discharging systems, high-pressure fans, hydraulic unit and control system. According to the schedule, commissioning should take place in the first half of 2025.
Heidelberg Materials’ Delta cement plant switches to full Portland limestone cement production
30 August 2023Canada: Heidelberg Materials says that its integrated Delta cement plant in British Columbia has switched to exclusively producing its EcoCem Portland limestone cement (PLC). EcoCem PLC is a Portland limestone cement that contains up to 15% limestone and generates approximately 10% less CO₂ compared to other Portland cements. It has equivalent performance to ASTM and CSA standards for Type I/II Portland cement in strength and durability, and can be used in any application where Portland cement Type I is normally used.
Prior to the full transition to PLC production, the plant had already taken steps to reduce its CO2 emissions by using alternative fuels. The Delta cement plant has been in operation since the 1970s.
US: Peru-based UNACEM has entered into a definitive agreement with Martin Marietta Materials to acquire its Tehachapi cement plant in California. North Carolina-based Martin Marietta Materials reported the value of the deal as US$317m. The companies expect to close the deal in mid-late 2023.
Taiheiyo Cement subsidiary CalPortland previously terminated its deal to buy the Tehachapi plant, along with two local cement terminals, in April 2023. Japan-based Taiheiyo Cement said that the parties had been unable to obtain necessary approvals from the US Federal Trade Commission within a suitable timeframe.
Cementos Argos to expand facilities in the US and Colombia
24 August 2023US/Colombia: Colombia-based Cementos Argos is carrying out expansions to two cement plants in South Carolina and West Virginia. While not specifically named, these would appear to be the 1.1Mt/yr Harleyville and 1.8Mt/yr Martinsburg cement plants. The producer says that the expansions will increase its cement capacity in the eastern US by 450,000t/yr.
Additionally, Cementos Argos plans to expand the capacity of its Cartagena cement terminal in Colombia by 35% to 4Mt/yr. The producer says that this will serve as a platform for subsequent growth. It is targeting the US market, where an expansion is also underway at its import facility in Houston, Texas. The Cartagena terminal achieved its current capacity following a recent US$42m expansion.
Turkmencement completes Lebap cement plant upgrade
24 August 2023Turkmenistan: State-owned Turkmencement has successfully carried out an upgrade to its 1Mt/yr Lebap cement plant at Koytendag. The upgrade involves the installation of a new 3000t/day kiln line, supplied by Germany-based thyssenkrupp Industrial Solutions. The producer first announced the project in mid-2020, and ordered the new line in mid-2021.
In 2022, the Lebap cement plant produced 1.1Mt of cement, up by 11% year-on-year from 991,000t in 2021.
Uzbekistan: Anhui Conch Cement inaugurated its new 2.3Mt/yr Tashkent cement plant at Kiziloy on 21 August 2023. The plant cost US$320m and will produce 30% of its cement for export. UzReport News has reported that the plant will directly employ 300 people.
Mitsubishi Heavy Industries installs carbon capture pilot system at Heidelberg Materials North America’s Edmonton cement plant
16 August 2023Canada: Mitsubishi Heavy Industries has successfully delivered and installed a KS-21 solvent-based carbon capture pilot system at Heidelberg Materials North America’s Edmonton cement plant in Alberta. The partners will now proceed to test the technology using different fuel sources and plant operating modes. Heidelberg Materials North America says that the installation is an ‘important step’ in the CO2MPACT carbon capture and storage (CCS) project. Once completed the project will comprise a 1Mt/yr capture installation at the plant and its integrated heat and power system. Heidelberg Materials North America expects the installation to be operational by late 2026.
Heidelberg Materials North America’s vice president cement operations, Northwest Region, Joerg Nixdorf said “Today is a substantial milestone in our journey to building the world’s first full-scale carbon capture project in the cement industry.”
Nigeria: BUA Cement says that it expects to inaugurate its upcoming Okpella and Sokoto cement plants in early 2024. The Punch newspaper has reported that chief financial officer Jacques Piekarski said the plants will have a combined capacity of 6Mt/yr, and will raise BUA Cement’s Nigerian cement capacity by 54% to 17Mt/yr from 2024.
Al-Diyar Company for Cement Industry and Industrial Investment to build 2.19Mt/yr cement plant in Samawa
11 August 2023Iraq: China-based Sinoma International Engineering has won a contract to build a 2.19Mt/yr cement plant in Samawa, Muthanna, for Al-Diyar Company for Cement Industry and Industrial Investment. Yicai Global News has reported that Sinoma International Engineering will carry out engineering, procurement and construction on the project. The value of the contract is US$220m.
Heidelberg Materials North America concludes granulated blast furnace slag supply agreement with Levy Group of Companies
10 August 2023US: Heidelberg Materials North America and Levy Group of Companies signed a granulated blast furnace slag (GBFS) supply contract on 9 August 2023. Under the contract, Levy Group of Companies will supply Heidelberg Materials North America with 400,000t/yr of GBFS for use in its slag cement production. Deliveries will begin in early 2024. Heidelberg Materials North America says that it has upgraded its Speed cement plant in Indiana to increase the efficiency with which it grinds GBFS. Following the inauguration of its nearby 2.4Mt/yr Mitchell cement plant in June 2023, Heidelberg Materials North America plans to transition the 1Mt/yr to 100% speciality and slag cement production. Levy Group of Companies will supply the GBFS from steel industry sites in the Midwest Region.
Heidelberg Materials Midwest US president Axel Conrads said “Our agreement with the Levy Group of Companies to secure a consistent supply of slag granules will help us accelerate the transition of the Speed plant to slag cement production and better meet the increasing demand for more sustainable cement products in the growing Midwest market.”