Displaying items by tag: Plant

Burkina Faso: Burkina Faso is set to build a new cement factory, Cimburkina, the result of a partnership with HeidelbergCement. The new cement plant, with a production capacity of 0.65Mt/yr, will require an estimated investment of about US$47.2m.

The Cimburkina cement plant will be completed by December 2013, the culmination of a partnership between two domestic businessmen, Inoussa Kanazoe and Moussa Koanda and the German cement giant. It is expected that the plant will double its output to 1.3Mt/yr in 2014.

Nepal: Bishal Cement Industries (BCI) formally commenced operation on 28 July 2012. The factory based in Manahiya VDC-4 in the Rupandehi district, produces 300t/day of OPC and 400t/day of PPC brand cement.

"We are planning to use 70% and 30% of the total capacity to produce Pozzolanic Portland Cement (PPC) and Ordinary Portland Cement (OPC)," said Jayendra Chudal, executive director of the company.

Costing over US$5.6m the factory has an inbuilt dust controller and six dust bag collectors to control the emissions. The company has been sourcing raw materials such as gypsum from India, Pakistan and Bhutan but using locally produced clinker. Direct employment opportunities have been provided to 150 skilled and semi-skilled workers.

With the opening of Bishal the number of cement factories operating along the Bhairawa-Lumbini Industrial corridor has reached 11. Producers estimate that Nepal has been importing 30% of its cement from India to meet its total domestic demand for 25Mt.

Vietnam: The state-run Vietnam Cement Industry Corporation (VICEM) has announced that it made a pre-tax profit of US$15.9m in the first half of 2012, a 73% year-on-year rise compared to the first half of 2011 and 44% of its whole-year target. Howver, its revenues fell by 1.2% year-on-year to US$682m during the same period.

Vicem reports that it sold 9.71Mt of cement and clinker in the first half of 2012, a 1.4% drop compared to the same period of 2011. Of the total 0.65Mt was exported, a 1.5% increase. Vicem produced 7.45Mt/yr of cement and 7.08Mt/yr of clinker between January and June 2012.

Meanwhile, a city authority has called a halt to the construction of a new cement plant amid continued overcapacity in Vietnam. Kinh Bac City Development Share Holding Corp (KBC) has received approval from authorities from the central province of Nghe An to withdraw from a cement plant project worth of hundreds of millions of US Dollars.

Construction of the Saigon-Tan Ky plant, which was planned to have a designed capacity of 5Mt/yr, was started on 19 May 2010 and it was expected to be developed in two phases. The production capacity for the first phase was projected to be 2500t/day (0.95Mt/yr). Investment for the first phase was proposed at US$71.8m. Local media has reported that the support structures for the three kiln plant have not yet been completed.

Vietnam had around 2.8Mt of cement in inventories by the end of June 2012 but the figure is expected to rise to as much as 6Mt by the end of the year. Local media reports that the overcapacity has been brought about through the 'unplanned construction of cement plants' in recent years.

Switzerland: ABB, EKZ GETEC and Jura Cement have signed an agreement to install an ABB waste heat recovery (WHR) system at the Wildegg AG cement plant in Switzerland. The WHR is based on organic Rankine cycle (ORC) technology, less common than the steam Rankine cycle, which currently dominates the waste heat recovery sector for cement plants. It is expected that Jura Cement will have to purchase about 20% less electricity from the grid for its operations at Wildegg as a result of the installation. EKZ GETEC is financing the system. It is also supported by the Swiss Federal Department of Energy within its 'Energy Switzerland' programme.

ABB has the expertise required to completely integrate the power plant into the cement production process. The turnkey power station order includes design, project management, delivery, installation and commissioning and is scheduled to be commissioned in November 2013.

Marcel Bieri, production manager at Jura Cement, said, "We will be able to generate 14,400MWh of electric power using ABB's waste heat recovery system. That's enough to satisfy the power demand of about 3600 Swiss households." Cement companies that use WHR technology benefit over the medium to long term because they are less exposed to rising energy prices. Payback times on the capital expenditure necessary for installing WHR plants vary but can be as little as two years in some cases.

US: Oakbio Inc, which develops speciality chemicals using novel microbial production processes, has announced that it has succeeded in producing bioplastic polymers by using only cement plant flue gas and electricity.

The company has developed bioreactors driven by non-toxic microbes that capture carbon dioxide emissions and turn them into sustainable products. Oakbio produced bioplastic polymers at Lehigh Southwest Cement Co's Permanente factory in Cupertino, California.

"Our carbon conversion process yields over 50% bioplastics in microbe biomass by dry weight from inputs of raw flue gas and electricity," explained chief scientist Brian Sefton, who pointed out that Oakbio's technology would help turn carbon dioxide into a feedstock for large-scale manufacturing processes.

According to the company, its process could support full-scale production of bio-chemicals without the use of petroleum or agricultural feedstock, help replace petroleum oil-derived plastics with bio-degradable ones and bolster capture of carbon dioxide to cut greenhouse gas accumulation.

China: Two kilns at a plant owned by Taiwan Cement (Anshun) have entered commissioning. The plant, which is located in Chengguan Town, in the Anshun region is one of the key projects of Guizhou Province and adds to the rapidly-growing new capacity being set up in China to replace older and less efficient plants.

The 4Mt/yr project will be fitted with low-temperature combined heat and power facilities, which are expected to produce around 130 million kWh. The project is expected to generate over 800 employment opportunities and will greatly promote economic growth in the local area.

Azerbaijan: Switzerland's Holcim has completed construction of new cement line at is plant in Baku, the capital of Azerbaijan. The new dry kiln will be operated by its local subsidiary OJSC Holcim Azerbaijan, previously known as Garadagh Cement, which currently runs three older wet kilns on the same site.

The President of Azerbaijan, Ilham Aliyev, officially opened the new plant today in the Garadagh district of the capital. Holcim has invested US$370m on its construction. The plant's capacity has risen to 1.7Mt/yr as a result of the investment.

India: Holcim-controlled Associated Cement Companies (ACC) is mulling a US$913m integrated cement complex in the state of Andhra Pradesh. The company is planning a 5Mt/yr integrated cement complex, along with an 8Mt/yr cement grinding unit and a 100MW captive power plant at Gollapalli village in Kadapa district in Andhra Pradesh. To support the cement plant the company is also creating a 7Mt/yr captive limestone mine.

While ACC has made no official comment, industry insiders have expressed surprise that ACC is planning further cement capacity in south India, which is already reeling under excess capacity. ACC has already announced its plans to increase its capacity by 5Mt/yr through brownfield expansion at its Jamul plant in Chattisgarh.

Turkey: Nuryol Çimento has decided to use Loesche GmbH as the supplier of all mills for its new 4000t/day cement plant project in Karasu, around 150km east of Istanbul. Loesche will supply mills for coal grinding, cement raw material grinding and clinker grinding. The complete project execution and coordination will be done by Sintek Mining Machinery 
Industry Construction, which is based in Ankara.

Loesche will supply one Loesche mill type LM 46.4 to grind cement raw material at a rate of 330t/hr to a fineness of 12% R90u and a Loesche mill type LM 28.2 D to grind coal. The design capacity of the coal mill is 30t/hr, to a fineness of 3% R90u.

For cement grinding Nuryol has purchased a Loesche mill type LM 63.3+3, including process filter and fan. The mill is designed to grind OPC cement with a capacity of 240t/hr to a fineness of 3800cm2/g according to Blaine. This Loesche mill represents the largest vertical roller mill for cement grinding in Turkey as well as in the whole of Europe. It will have a table diameter of 6.3m and will be driven by a motor with a rated capacity of 7200kW.

Loesche's innovative Compact Plant design for cement grinding plants was an important factor that Nuryol says led it to choose a Loesche vertical roller mill for cement grinding. Compact Plant design eliminates the need for a large and expensive mill building, leading to massive savings in the required plant plot, in cost for structural steelworks and civil works as well as in erection time.

France: On 22 June 2012 Lafarge announced that it expected to cut a further 97 jobs in France as part of a plan to merge its three French divisions, based around its different product lines, into one national unit to be headquartered in the Paris region.

The move came just a week after the cement maker unveiled plans to cut costs by Euro1.3bn and boost profits over the next four years as it seeks to cut its debt and regain an investment-grade rating. At the start of 2012 the group, which employs a total of 68,000 people around the globe, said that it would cut 460 jobs worldwide, including 90 in France, as part of corporate reshuffling.