Displaying items by tag: Upgrade

India: NCL Industries has completed a production capacity upgrade project for both clinker and cement. Commercial operations for the upgrade started on 7 March 2018. The cement producer increased its clinker capacity to 2.6Mt/yr and cement capacity to 2.7Mt/yr in 2017. It operates an integrated cement plant at Simhapuri in Telangana and a cement grinding plant at Kondapalli in Andhra Pradesh. It sells cement under the Nagarjuna Cement brand.

Cuba: The government has allocated over US$26m to upgrade three of the country’s cement plants. Pavel Cansino Ávila, deputy director of the Cement Business Group, told the Cuban News Agency that the Santiago de Cuba plant, also known as the José Mercerón plant, will be replaced with a new plant. The new unit is scheduled to be built by 2021 and it will have a production capacity of 1.2Mt/yr. The Siguaney plant and the Nuevitas plant will also be upgraded in 2018.

In 2017 the six local cement plants were unable to meet a government order of 1.57Mt of cement. Failures occurred due to lack of maintenance budget for the plants, issues due to a lack of packaging materials and logistics issues with deliveries.

Rwanda: Cimerwa plans to upgrade its Bugarama cement plant in Rusizi District of Western Province. The project is intended to increase the plant’s production capacity and to target demand locally and abroad, in particular infrastructure development, according to the New Times newspaper. However, the subsidiary of PPC has not disclosed how much it is spending on the project. Upgrade work will start in March 2018 and end in April 2018.

At present the 0.6Mt/yr plant has a 65% production utilisation rate. The company expects to reach full capacity in mid-2019, although it claimed in 2017 that it would be able to do this by mid-2018. In 2017 the company sold 0.38Mt of cement, with 10% exported to Democratic Republic of Congo and Burundi. The plant imports most of its coal from Malawi and Tanzania.

Russia: China CAMC Engineering is seeking international finance for an upgrade to the Zhiguli cement plant. The US$70m project was part of a wider US$175m contract with Eurocement signed in mid-2014 to upgrade three plants, according to Inside International Industrials. The building phase of the project is planned to last 36 months. The other plants in the project are the Pikalevo cement plant and the Savinski cement plant. China CAMC Engineering a subsidiary of China National Machinery Industry Corporation (Sinomach).

Russia: Eurocement Group plans to spend Euro31m on upgrade work at two cement plants in the Leningrad region. It will allocate Euro14m towards work at Pikalyovskiy Cement and Euro17m at Peterburgcement, according to the Delovoy Peterburg newspaper. New milling equipment with additional filter will be installed at Pikalyovskiy Cement, and one of the plant’s two mills will be closed. This will allow the enterprise to raise the output of premium cement, decrease its production cost, and reduce emissions. A gas-piston thermal power with a capacity of 24.9MW will be built at the Peterburgcement plant.

Turkey: Dal Teknik Makina has completed an upgrade project on Kiln Line 1 at Nuh Çimento in Kocaeli. Key features of the project included increasing the line’s production capacity, decreasing its energy requirements, making savings on power consumption and lowering the exit temperature of the clinker. The work has increased the plant’s production capacity to 3400t/day from 2800t/day. Other benefits of the update include decreasing the specific heat consumption of clinker to 740kcal/kg clinker from 870kcal/kg clinker, reducing electrical power consumption by 7kWh/t and increasing the raw mill capacity to 185t/hr from 160t/hr. The exit temperature of clinker was also reduced to 55^oC plus the ambient temperature.

This project involved the design, manufacturing and erection of the pre-heater tower cyclones group, kiln feed transport system, clinker cooler, kiln hood, removing of dust cyclone at tertiary air duct, cooler vent fan modification, main bag filter duct modification and kiln inlet seal and commissioning of the system.

The first part of the upgrade project was the modification of the pre-heater tower, which as a result reduced the pressure drop, improved heat transfer and separation efficiency, and heat consumption. The second part of the project was the retrofit of the grate cooler. The clinker cooler, kiln hood, cooler fans and cooler vent fan were replaced by Fons Technology International. In this part, kiln hood, cooler vent, exit pipe of waste heat recovery (WHR) unit and tertiary air duct were modified as well. The third part was to replace the horizontal duct of main bag filter inlet with an inclined one in order to avoid dust accumulation. The last step was the replacement of the pneumatic kiln feed by bucket elevator.

The project followed Dal Teknik Makina’s Filter-To-Filter Pyro-Process Concept.

France: Fives FCB has been awarded an engineering, equipment supply and supervision of works contract for the replacement of a kiln at the Lumbres cement plant. The work covers replacing the downstream shell of the 42.2m kiln, including the tyre. The project is part of the cement producer’s plan to adapt Kiln 5 at the site for the installation of a new clinker cooler.

Burkina Faso: Cimburkina has started upgrading its Kossodo cement grinding plant. The US$2.85m project will centre on the installation of a new mill. This will double its production capacity to 2Mt/yr, according to the Sidwaya newspaper. Other works will include a new 2000t limestone silo and a new bagging unit. The new mill is scheduled to start production in December 2018.

The plant, a subsidiary of Germany’s HeidelbergCement, produces two types of cement: CEM II 42.5 R and CEM II BL 32.5 R. Clinker for production comes from the group’s Scantogo plant in Togo.

Ivory Coast: Jean-Claude Brou, the Minister of Industry and Mines, has inaugurated a new mill at LafargeHolcim Ivory Coast’s plant at Abidjan. The new mill has increased the unit’s production capacity to 2Mt/yr, according to the Agence Ivoirienne de Presse. LafargeHolcim Ivory Coast re-used a ball mill from a Spanish cement plant that was dismantled and shipped to Abidjan. The mill uses a 4.5MW motor and the cement producer says it is the largest horizontal ball mill in French-speaking West Africa. The project cost US$28.5m.

India: JK Cement has received approval for an upgrade at its Mangrol cement plant near Chittorgarh in Rajasthan. The plant will have an investment of US$312m, according to Accord Fintech. Following the expansion the plant will have a cement production capacity of 4.2Mt/yr. Cement grinding will be supported by units in Uttar Pradesh and Gujarat.