Displaying items by tag: Clinker

Germany: HeidelbergCement’s first-quarter sales were Euro4.43bn in the first quarter of 2022, up by 12% year-on-year from Euro3.96bn in the first quarter of 2021. Its cement and clinker sales volumes remained level year-on-year at 28.4Mt. Sales grew in all regions except North America, where they fell by 6% to Euro798m from Euro849m. Cement and clinker sales volumes fell there by 17%, but rose in every other region.

Chair Dominik von Achten said “The first quarter of 2022 was not an easy one for HeidelbergCement. Despite the continuing uncertainties regarding the supply of energy and raw materials and the associated rise in energy prices, we were able to increase our revenue significantly.” Looking to the rest of 2022, von Achten said
”Although there is still a lot of uncertainty concerning energy and raw material availability and costs, we continue to see strong demand for our products in all regions. In particular, demand for sustainable, low-carbon products is growing rapidly.” 


Sweden: UK-based Samson Materials Handling is supplying an Eco Hopper product for installation at the Port of Slite in Gotland. The hopper will be designed to receive clinker, limestone, coal and refuse-derived (RDF) fuel pellets. These materials will be unloaded at the quay area via crane grabs. The hopper will then discharge direct to trucks via a telescopic chute.

The Eco Hopper installation under normal operating conditions and based on the client’s grab sizes and cycle time, will achieve peak discharging rates of: 353t/hr - based on clinker with a bulk density of 1.4 t/m³; 454t/hr - based on limestone with a bulk material density range of 1.8 t/m³; and 420t/hr - based on RDF Pellets with a bulk material density of 0.6 t/m³.

The Eco Hopper product design concept comprises of a specialised reception hopper unit incorporating Integral filter arrangement with a reverse jet filter media cleaning system which returns all material back in to the material stream. In addition, the inlet system of the hopper is based on the Samson Flex-Flap design which reduces the volume of air necessary to control dust both from the opening grab and displaced air from material falling into the inner hopper below. This contributes to the reduction of airflow reducing filter and power requirements of the equipment.

Commissioning and operator training will be provided by Aumund Group Field Services.

China: China Resources Cement’s (CRC) turnover fell by 18% year-on-year to US$889m in the first quarter of 2022 from US$1.08bn in the same period in 2021. Its sales volumes of cement, clinker and concrete decreased by 34%, 12% and 23% respectively to 12.2Mt, 0.78Mt and 2.22Mm³ respectively. Its profit dropped by 43% to US$92.9m from US$164m.

Nigeria: Dangote Cement sales volumes in the first quarter of 2022 have been hampered by disruptions to gas supplies domestically and by high freight rates restricting its exports of cement and clinker to Cameroon, Ghana and Sierra Leone. Its sales volumes of cement fell by 3.6% year-on-year to 7.25Mt in the first quarter of 2022 from 7.52Mt in the same period in 2021. Its revenue grew by 24% to US$994m from US$801m. Its earnings before interest, taxation, depreciation and amortisation (EBITDA) increased by 18.6% to US$508m from US$428m.

Michael Pucheros, the chief executive officer of Dangote Cement, said “Our group volumes were down 3.6% mainly due to energy supply challenges in Nigeria. Our operations relying on cement and clinker imports – namely Ghana, Sierra-Leone, Cameroon - were impacted by the global supply chain challenges.” Additionally, its operations outside of Nigeria was also negatively affected by a cement plant in Congo being shut for over two months due to maintenance and repairs and extended power plant maintenance in Senegal.

Vietnam: Vicem Hoàng Mai Cement has announced a full-year sales target of US$79.2m for 2022, down by 1.5% year-on-year from 2021 levels. Its target net profit for the year is US$656,000, more than five times its 2020 figure. The company forecasts cement production of 1.73Mt, up by 11% from 1.56Mt, and clinker production of 1.4Mt, down by 4.1% from 1.46Mt, for the year. It plans to replace 30 – 40% of the natural gypsum currently used in cement production with synthetic gypsum. It will also increase the proportion of ash and slag in its raw materials mix.

The Chúng Khoán newspaper has reported that Vicem Hoàng Mai Cement said that it is experiencing increased costs due to high raw materials and fossil fuel prices. A coal shortage has also disrupted production.

Peru: Unacem’s sales were US$655m in 2021, up by 43% year-on-year from US$458m in 2020. It sold US$598m-worth of cement, up by 41% year-on-year from US$425m-worth, and exported US$30.3m of clinker, up by 35% year-on-year from US$22.5m-worth.

The producer said “2020 and 2021 have been years of great challenges for the world and our country because of the Covid-19 pandemic. In this context, the company implemented a plan of measures that has allowed it to cope with this crisis, having as a fundamental pillar ensuring the safety and health of its employees, the sustainability of the company and all its shareholders. Likewise, the Peruvian government continues to take the necessary actions to mitigate the effects of the third wave of Covid-19 as well as to safeguard the payment chain of companies.”

India: Shree Cement has commenced commercial production of clinker with the newly commissioned Kiln 3 of its Raipur cement plant in Chhattisgarh. The kiln has a production capacity of 4Mt/yr.

Spain: FYM-HeidelbergCement’s Málaga cement plant has temporarily ceased to produce clinker due to high electricity costs. The La Razón newspaper has reported that the effects of the Russian invasion of Ukraine have made clinker production economically unfeasible at the plant.

India: Shree Cement has fired up the kiln of a new clinker line at its Raipur cement plant in Baloda Bazar, Chhattisgarh. The Business Standard newspaper has reported that the company funded the project, involving the reactivation of the Raipur plant’s Kiln 3, from its internal accruals. It has also installed a new waste heat recovery (WHR) plant alongside the kiln. The line will augment Shree Cement’s supply of clinker to its grinding plants in Eastern India. It hopes thereby to contribute to growth and development in Chhattisgarh and beyond.

US: Cement companies produced 79.2Mt of cement in 2021, according to United States Geological Service (USGS) data. The figure corresponds to a 0.1% year-on-year rise from 79.1Mt in 2020. Texas contributed 10.7Mt, 13% of the production total, followed by Missouri with 8.97Mt (11%) and California with 8.94Mt (11%).