Displaying items by tag: Plant

Nigeria: The Standards Organisation of Nigeria (SON) has awarded Mandatory Conformity Assessment Programme product quality certificates to Lafarge Africa. The certificates were presented after the company’s Mfamosing cement plant met confirmatory and standardisation requirements set by the SON, according to the Punch newspaper. The subsidiary of Switzerland-based LafargeHolcim said that the certifications further demonstrated its commitment to ensuring quality assurance and compliance with the relevant product standards within the regulatory framework of the government. The certification process followed a series of inspections and connected analysis.

India: Dalmia Cement (Bharat), plans to spend around US$50m on a 2.3Mt/yr upgrade to its Bengal Cement Works plant in West Midnapore. The project will increase the unit’s production capacity to 4Mt/yr. The company says that it will make the cement plant the biggest in the state of West Bengal. It intends to take advantage of expected growth in cement demand, following the coronavirus-related slowdown, due to affordable housing schemes, real estate and infrastructure projects.

“We have deployed the latest machinery and technology for this addition and will be producing only 100% blended cement so as to ensure reduced carbon footprint as part of our commitment to become carbon negative by 2040,” said Ujjwal Batria, chief operating officer (COO) of Dalmia Cement (Bharat).

France: Vicat started using a CO₂ntainer system supplied by UK-based Carbon8 Systems at its Montalieu-Vercieu cement plant in November 2020. It uses captured CO₂ from the unit’s flue gas emissions to carbonate cement-plant dust and produce aggregate, which can then be used to make products such as concrete. The system has particular relevance for a plant burning alternative fuels due to the additional chlorinated dust created compared to the use of conventional fossil fuels. The company says it is the first European cement producer to use the process at an industrial scale. Previously, Carbon8 Systems said that its CO₂ntainer would process and convert up to 12,000t of cement bypass dust in its first phase of operation.

Vicat Group scientific director Laury Barnes-Davin said, “We were drawn to Carbon8 Systems’ two-part technology: capturing the CO₂ that Montalieu emits, and using it to produce an aggregate that can be marketed in the construction industry. It opens up great potential for our operations not just in France but also in all the countries where we work across the globe.” The group hopes to reach a 100% alternative fuel substitution rate in France by 2024.

Barbados: A worker has died following an accident at Arawak Cement plant in St Lucy. Two employees suffered burns whilst they attempted to fix a blockage at the unit, according to the Caribbean News Agency (CANA). An investigation into the incident is ongoing.

Mexico: Cementos Moctezuma is installing a 10MW solar power plant at its San Luis Potosí cement plant. Forbes Mexico has reported the estimated cost of the project as US$10m. It will consist of between 32,000 and 33,000 panels.

The company said, "The energy generated will be used at the Cerritos de Cementos Moctezuma plant, in order to replace a percentage of the electricity purchased from the Federal Electricity Commission (CFE), which is produced with fossil fuels and emits greenhouse gases.” It added that it aims to generate economic savings in the medium term as well as following its sustainability policies.

France: Eqiom’s Rochefort cement plant has won the Safety Trophy from the French cement industry union (SFIC). The award recognises work to reduce all types of workplace accidents. The subsidiary of Ireland-based CRH also won a safety award for its Chelles terminal, recognising its connected approach to logistics management.

India: France-based Fives says that Ramco Cements has ordered a second FCB TSV 5500 BF type classifier for raw material mixing at a plant in Tamil Nadu. The order follows the commissioning of a similar classifier from Fives at the same site. The upgrade is part of an overhaul of the unit’s grinding equipment. No price for the order or commissioning date has been disclosed.

Senegal: Aumund Group says that it is supplying conveying equipment to a new production line that will be built at Ciments du Sahel’s Kirene plant. The order package includes 23 bucket elevators, seven pan conveyors, eleven drag chain conveyors, two Samson material feeders, four Centrex silo discharge machines and 19 silo discharge gates. The machines will operate in all stages of the production process, from raw materials discharge to conveying between the clinker silo and the cement mill, and in the packing plant. Supply will be made in several tranches between March and June 2021. Commissioning is planned for the first quarter of 2022.

China-based Sinoma International Engineering and its subsidiary CBMI Construction are the main contractors for the project. Aumund France and Aumund China, with support from Aumund Foerdertechnik, are the main divisions of Aumund working on the upgrade.

US: HeidelbergCement is considering selling assets in California. Bloomberg News reports that it is working with Morgan Stanley on a potential divestment and it hopes to raise around US$1.5bn. It is reportedly approaching competitors including Martin Marietta Materials, Cemex, CRH, Summit Materials and LafargeHolcim, as well as companies in China and Latin America. The first bids are not expected until early 2021.

The Germany-based building materials company operates three integrated cement plants in California, as part of its Lehigh Hanson subsidiary, in addition to concrete and aggregates units. Divestment of these assets would focus the company instead on markets in the East Coast, Midwest and Canadian regions of North America.

In July 2020 HeidelbergCement announced that it had reduced its value of its assets by Euro3.4bn following a review. It blamed this on reduced demand for building materials due the coronavirus pandemic and the devaluation of its Hanson subsidiary in the UK, in part related to the UK’s exit from the European Union.

China: The Ministry of Industry and Information Technology (MIIT) has released tougher draft rules regulating how cement producers should decommission old production capacity before they build new capacity. Under the new guidelines cement companies must retire at least two tonnes of outdated capacity for each tonne of proposed new capacity in areas classified as environmentally sensitive, according to Caixin Global. Previously, the ratio was 1.5:1. In non-environmentally sensitive areas, at least 1.5 tonnes of obsolete capacity should be retired for every tonne of new capacity, an increase from the current ratio of 1.25:1.

The proposed rules are currently open for public comment. However, cement companies are reportedly hurrying to obtain approval for new capacity projects approved under the current, easier regulations. The Chinese Cement Association has commented that some of the newly proposed projects ‘challenge’ the effectiveness of the government’s intent with the new measures and it has recommended a ban on production swaps across regions. The new rules also include a clause intended to restrict the use of so-called ‘zombie’ capacity in the swapping process by limiting eligibility to productions lines that have been operated for two or more consecutive years since 2013. Such redundant capacity is reportedly mainly concentrated in northeast China, Inner Mongolia and Xinjiang. No date for the ratification of the new rules has been disclosed.