Displaying items by tag: Loesche

Nepal: The German vertical roller mill (VRM) producer Loeshe GmbH has gained a new customer in Nepal. The cement division of Chaudhary Group, based in Kathmandu, has placed an order for a 25t/hr vertical roller mill for coal grinding for the 3900t/day (1.3Mt/yr) integrated cement plant that it is building in the Palpa region.

Loesche received the order though KHD, the lead bidder at the plant. The LM 26.3 D mill will be in operation during 2018 with a throughput of 50t/hr, 15% R on 90μm.

Egypt: Loesche is supplying three vertical roller mills for the Egyptian Cement plant at Sohag. The scope of delivery includes a raw material mill with a capacity of 540t/hr of cement raw meal, a cement mill with an output of 350t/hr as well as a coal mill with an output of 45t/hr. The cement mill is equipped with a COPE (Compact Planetary Electric Drive) drive.

Sinoma subsidiary, the Chinese Chengdu Design & Research Institute (CDI), is the general contractor for the project. Loesche and CDI have worked together previously on projects in Egypt including ones for El Arish Cement and Beni Suef Cement.

Sri Lanka: Insee Cement has started building a new 0.45Mt/yr cement grinding mill, supplied by Loesche, at its Ruhunu plant in Galle. Deputy Minister of Port and Shipping Nishantha Muthuhettigama and Residence Manager of Galle Sujeewa Wimalasiri attended the event, according to the Daily Financial Times newspaper. The US$14m project is scheduled for completion in mid-2018.

Loesche is supplying a jumbo-sized compact cement grinding (CSG) mill for the unit. The mill is capable of grinding clinker and granulated blast furnace slag into Portland Limestone Cement and Portland Slag Cement (PSC) with a throughput of up to 60t/hr.

Pakistan: Germany’s Loesche has been awarded a contract for four vertical roller mills by China’s Chengdu Design & Research Institute for
Pakistan’s Pioneer Cement, which is expanding its production capacity to 8000t/day in the Chenki/Khusab district in Punjab Province. The contract includes a 630t/hr Loesche mill for grinding raw meal, two Loesche finish mills, each with a capacity of 235t/hr and a 60t/hr Loesche coal mill.

Loesche Dynamic Classifiers will be used to ensure the appropriate fineness. The patented Vortex Rectifier and an optimised flow characteristic produce significantly lower energy consumption and therefore lower operating costs.

Efficient dedusting of the raw material mill is carried out using two HURRICLON® systems from Loesche’s A TEC subsidiary. This gives the advantage of reducing the total energy requirement of the plant due to the low pressure loss and high degree of separation. It also creates savings in steel construction and installation due to the significantly lower weight compared to conventional cyclone technology.

Delivery is due by the autumn of 2018.

Turkey: Germany’s Aunde has ordered four vertical roller mills from Loesche for a new cement plant being built in Soma. The order includes one 350t/hr raw material mill, one 30t/hr coal or 27t/hr petcoke mill and two 150t/hr clinker or granulated blast furnace slag mills. The scope of delivery also includes additional components such as water injection, cyclones, slide gates and rotary feeders as well as a spare parts package for the next two years.

Pakistan: Loesche has provided an LM 56.3+3 CS vertical roller mill for cement grinding to Attock Cement Pakistan Ltd (ACPL). The new mill will be used in the new line three of the cement plant in Hub Chowki in Pakistan, in the Lasbela/Baluchistan district, 20km north of Karachi. The mills will grind OPC cement with a fineness of 3300 Blaine at a capacity of 200t/hr or 2800 Blaine at a capacity of 240t/hr.

Alongside the delivery of the mill, the Loesche mandate also includes the monitoring and assembly as well as the commissioning, which is due to take place in mid-2017. The Chinese company Hefei Cement Research & Design Institute, with which Loesche has successfully delivered mills on a regular basis, will act as Loesche’s contractor and will assume overall responsibility for the new cement line.

The old joke about buses only coming along in pairs might just apply to Angolan cement plants this week with the inauguration of Nova Cimangola’s new 2.4Mt/yr cement plant in Luanda. It follows the announcement of the start of an upgrade project to build a clinker kiln at Cimenfort’s grinding plant in Benguela. In cement industry terms for a country with a production capacity below 10Mt/yr these projects are right on top of each other!

Nova Cimangola’s new plant has been a well-publicised project internationally. Sinoma International Engineering coordinated the line for US$400m in 21 months using components from well-known suppliers. Loesche provided a number of raw material, cement and coal mills for the project, including the country’s first vertical roller mill, as well as other components and parts. Loesche’s Austrian subsidiary A Tec also got involved as an EPCM (Engineering, Procurement & Construction Management) partner.

Cimenfort’s clinker kiln project is the third phase of a process to turn its grinding plant at Catumbela in Benguela into a fully integrated unit since it opened in 2012. Earlier phases saw the grinding plant’s capacity increase to 1.4Mt/yr from 0.7Mt/yr by using a new roller press. Work on the kiln is now scheduled to start in January 2018 with completion scheduled for 2020.

If Cimenfort makes it to clinker production they will join the country’s three main producers: Nova Cimangola, Fabrica de Cimento do Kwanza Sul (FCKS) and the China International Fund. Getting that far is by no means certain as the Palanca Cement plant project demonstrates. That scheme was backed by Brazil’s Camargo Corrêa, the owners of InterCement, and local business group Gema. However, the regulators bailed out Portugal’s Banco Espírito Santo, the financial backer of the project, in 2014 effectively killing it. Another project that has gone on the back burner is Portugal’s Secil’s plan to build a second plant next to its grinding plant in Lobito. Originally approved by the Angolan government in 2007 the project has been kicked around since then through various revisions to the local investment body. It was last reported as being under consideration by the president’s office of Angola in 2016.

Ministry of Industry figures place cement production capacity at 8.3Mt/yr compared to a consumption of 6Mt/yr. In contrast to this Secil’s parent company Semapa reported that the Angolan cement market contracted in 2016 by 25% to 3.9Mt in line with the poor state of the general economy, pushed down by poor oil prices. It blamed the decrease in cement consumption on a halt in public infrastructure spending and the negative effect that local currency devaluations had on clinker imports and other incoming raw materials. With the International Monetary Fund (IMF) forecasting economic growth to pick up for Angola in 2017, improvements in the construction and cement sector are expected by Semapa but they hadn’t been seen so far during the first quarter of the year.

The government’s keenness to describe its cement industry as ‘self-sufficient in cement’ mimics calls from other African countries like Nigeria. The Angolan government banned cement imports in 2015, with the exception of certain border provinces, and this has continued into 2017. However, the ban hasn’t stopped the country exporting cement to its neighbours. Earlier this year the head of Cimenterie de Lukala in the Democratic Republic of Congo blamed the closure of his company’s integrated plant on imports from Angola.

All of this leaves an enlarged local cement industry waiting for the good times to come again. In the meantime, exporting cement and clinker no doubt seems like a promising proposition. In the middle of this are projects like those from Cimenfort and Secil that are looking decidedly dicey in the current economic environment. These companies may have just missed the bus to make their upgrades happen. Still, if they wait around long enough, their chance may come again when the market revives.

Vietnam: Bim Son Cement has ordered a vertical roller mill to grind clinker and slag from Loesche for its 4Mt/yr plant in Thanh Hóa province. The new mill will have a throughput of 250t/hr and be able to grind input materials into Ordinary Portland Cement PCB 40. The order also includes a silo, blower, filter and a packing plant. The new mill is scheduled for commissioning in August 2017. No value for the order has been disclosed.

The subsidiary of Vietnam National Cement Corporation (VICEM) previously commissioned a mill from Loesche in 2000. This was followed by a raw mill and a coal mill in 2006.

Philippines: Eagle Cement has ordered a coal mill from Loesche for its Barangay cement plant in San Ildefonso. The vertical roller mill is intended for the third line at the plant and it is designed for grinding 54t/hr of mixed coal or 34t/hr of pet coke. The grist is ground to a fineness of 12% (coal) or 3% (pet coke) sieving residue with 90µm. The scope of supply also includes an LSKS-classifier and corresponding filters, blowers, an inertisation unit, the gas analysis and the main drives. All components are scheduled to be delivered before the end of 2017.

Egypt: Germany’s Loesche GmbH has been contracted to supply 18 new vertical roller mills to China’s Sinoma CDI, which is building a six line cement plant at Beni Suef on behalf of the Egyptian Ministry of Defence. Each line will have a capacity of 6000t/day (12.6Mt/yr), making the plant one of the largest in the world.

Six raw mills, each with a capacity of 500t/hr, will grind cement raw material to a fineness of 12% R 90μm, six powerful cement mills, each with a throughput of 350t/hr will grind clinker to a fineness of 3200 Blaine and six Loesche coal mills will grind coal to a fineness of 10% R 90μm.

It is anticipated that the mills will be delivered within 2017, putting high demands on the delivery time of the mill components. Thanks to their long-standing experiences from a variety of fast-track-projects Loesche was able to carry conviction to the Ministry of Defence and assure the expected quick market entry with an elaborated plan of delivery.