Displaying items by tag: Plant

India: Birla Corporation plans to increase its cement production capacity to 30Mt/yr in 2030 from 20Mt/yr at present. It made the proclamation in its annual report for the 2021 – 2022 financial year. Recent developments include the inauguration of its 3.9Mt/yr integrated plant at Mukutban in Maharashtra, run under its RCCPL subsidiary. It is the group’s fourth integrated plant and is reportedly the largest single cement production line in the state. The unit also includes a 40MW captive power plant.

Other developments include plans to expand the capacity of its Kundanganj grinding plant in Uttar Pradesh to 3Mt/yr from 2Mt/yr and a plan to build a new 1.2Mt/yr grinding plant at Gaya in Bihar. The group is also increasing production from its captive coal mines. Output from the Sial Ghoghri coal mine has been increased by 20% above its rated capacity to 30,000t/month. Development of the Bikram coal mine has been advanced and production is expected to start in mid-2023. Finally, the group is adding 8MW of solar power capacity at its Chanderia, Satna and Kundanganj plants in the current financial year and a 10.6MW waste heat recovery (WHR) unit is planned for the Mukutban plant.

China: Sichuan Yadong Cement’s plant in Sichuan has restarted production following a suspension of electricity to industrial users due to a heat wave. The local authorities stopped supplying industrial plants in late August 2022. The subsidiary of Taiwan-based Asia Cement Corporation also reduced staff levels at the plant to cope with the extreme weather event.

Mexico: Cooperativa la Cruz Azul’s Tula cement plant in Hidalgo has agreed with the Federal Electricity Commission (CFE) that electricity supplies will restored no later than 7 September 2022. Federico Sarabia, cooperative chair and leader of a dissident group claiming to own the plant, said that the plant has made losses of over US$15m due to the outage, according to the El Sol de la Laguna newspaper. The electricity supply to the site was reportedly cut in mid-August 2022 at the request of Víctor Manuel Velázquez, the head of the board of directors of the group.

State police intervened during a confrontation between rival groups for control of the Tula cement plant in late July 2022. The plant is the sole remaining Cruz Azul unit still reportedly controlled by former company director Guillermo ‘Billy’ Álvarez and his associates. The rest of the company is under the command of Cruz Azul’s directors José Antonio Marín and Víctor Manuel Velázquez. This group started asserting legal control of the cooperative’s cement plants in Puebla and Aguascalientes from mid-2020.

Cameroon: The Minister of Trade, Luc-Magloire Mbarga Atangana, has announced cuts to the price cement. He attributed this to a substantial increase in the production capacity of Mira SA’s plant to 1.5Mt/yr from 0.5Mt/yr, according to the Cameroon Tribune newspaper. Prices of some products have reportedly fallen by up to 12%.

Paraguay: Cementos Concepción (CECON) has started commissioning its new plant at San Lázaro in the Concepción department by grinding raw material. Alexander Gonzalez, the project manager for the plant, told La Nación newspaper that start-up of the unit had been successful and that the process would now continue along the production line. The plant’s kiln is expected to start operation in October 2022.

Botswana: Keletsositse Olebile, the chief executive officer of the Botswana Investment and Trade Centre, hopes that the country could become a net exporter of cement in 2023. Olebile made the comment whilst on a tour of the Matsiloje integrated cement plant, according to the Weekend Post newspaper. The cement company was recently acquired by Whale Rock Cement, a Chinese joint-venture based in Namibia. At present the plant is producing 0.1Mt/yr and following a planned investment drive this may rise to 0.9Mt/yr. At present the country imports around 0.62Mt/yr of cement and it is hoped that expanding production at the Matsiloje plant could create the right conditions to create an export market. Matsiloje Portland Cement, the previous owners of the Matsiloje plant, closed in 2018 due to competition from South African imports.

Egypt: Suez Cement says it is the first grey cement company in Egypt and Africa to obtain an environmental product declaration (EPD) certificate in accordance with international ISO standard. Four certificates have been issued for cement products manufactured at the company’s Helwan, Kattameya and Suez integrated plants. These are: CEMII BP 42.5N; CEMIIIA 42.5N; CEMII AL 42.5N; and Masonry 12.5X.

“With this certification, our customers will be able to make an informed choice of one of the lowest carbon footprint materials and reduce the environmental impact of emissions in their investments,” said Mohamed Hegazy, the managing director of Suez Cement.

Pakistan: Germany-based Menzel Elektromotoren has revealed work on a replacement motor it has built for an unnamed cement plant in Pakistan. As part of the project it has designed a motor to fit a limited installation space that could drive the unit’s raw mill, another cement mill or a fan.

The engineering company’s solution was a compact slip ring motor in frame size 710 with the cooling system tailored to fit around a steel girder in the cement plant. To accommodate the existing couplings in two different sizes, Menzel designed the replacement motor with two shaft ends with different diameters. The motor output is configured to ensure efficient continuous operation in each of the three applications. The machine has a rated output of 4600kW and a rated voltage of 6300V. It complies with protection class IP55. At the customer's request, it was designed in cooling type IC 666, with permanent external ventilation of the inner and outer cooling circuit. Before delivery, Menzel also ran a load test in its in-house test field with the end-user attending via video streaming.

South Korea: Ssangyong Cement has ordered equipment from Germany-based KHD Humboldt Wedag as part of an upgrade to clinker production line five of the Donghae plant. The scope of supply for the contract includes: a Pyroclon R type calciner with Pyrotop mixing chamber; a Pyrorotor type alternative fuel combustion reactor; a Pyrobox type coal firing system for process start-up and operation balancing; replacement of stage four cyclones with new high-efficiency cyclones for calciner connection and an overall pressure drop reduction; a new kiln inlet chamber with orifice, kiln hood and tertiary air ducts; and a new Pyrofloor PFC 738AW type cooler with a Pyrocrusher PRC 420-4ES.

This project will be the fourth Pyrorotor installation at the Donghae plant. KHD’s scope includes the engineering and supply of mechanical equipment for the clinker production as well as electrical equipment for the overall modernisation of the production process. The project scope is the same as the modernisation contract of line four of Donghae plant, which was signed in February 2021 and currently is in commissioning. The commissioning of the modernised line five is scheduled for the fourth quarter of 2023.

India: UltraTech Cement has commissioned a 1.3Mt/yr upgrade at its Dalla plant in Uttar Pradesh. Following the work the plant now has a total cement production capacity of 1.8Mt/yr. The cement producer said that the project was the first part of a capacity expansion drive previously announced in late 2020. It added that with this latest upgrade its total cement production capacity in India is just under 116Mt/yr.