Displaying items by tag: grinding plant

Kenya: Savannah Cement has released further details on its plans to upgrade its Athi River grinding plant. It intends to increase the capacity at the site by 1.2Mt/yr to 2.4Mt/yr with the installation of a vertical roller mill. Additionally, new belt conveyors, a packing plant and dust filters will be added. It plans to have the upgrade commissioned by mid-2018, according to the Business Daily newspaper. It will be built from December 2016 to March 2018.

"We are hoping to issue the tender for the project in early 2017, possibly January or February. Being a second production line, construction work should take anything between 14 and 18 months, therefore we would have the plant up and running by mid-2018. Once we get the approvals we will immediately look to finalise the financing aspect of the project," said Savannah Cement managing director Ronald Ndegwa. The cement producer is adding production capacity to expand its range of cement, with a focus on its hydraulic road binder blend that is used in road construction.

Zimbabwe: PPC Zimbabwe has commissioned its 0.7Mt/yr cement grinding plant in Msasa. The plant was built by China’s Sinoma International for a cost of US$85m.

At a tour of the plant PPC Zimbabwe managing director, Kelibone Masiyane complained about the cost of electricity in the country compared to its neighbours. “If you go to Zambia, they charge US$0.06 and we are setting up a plant in Ethiopia, where they charge about US$0.03. As such, competing in other countries will be difficult for Zimbabwe. Transporting cement from Botswana is quite expensive, so we are hoping that the plant will help with that,” he said in comments reported by the News Day newspaper. He added that the cost of electricity in Zimbabwe is US$0.15. Ideally PPC Zimbabwe would like to export cement to Malawi, Zambia and Mozambique.

Palestine: Sanad South Cement Grinding and Filling has started a pre-qualification tender process to find engineering, procurement and construction (EPC) contractors to build a 1.3Mt/yr cement grinding plant in Bethlehem. The plant will use a vertical roller mill to grind clinker, gypsum, pozzolana, limestone and fly ash to produce three types of cement, according to Zawya. 30% of the cement will be sold in bags, while the remainder will be sold in bulk. Contractors have until mid-November 2016 to make their submission.

In October 2016 the Palestine Investment Fund announced that a new cement plant would be built for US$310m by 2018. Building a cement grinding plant is part of the process.

Malaysia: Cahya Mata Sarawak Berhad (CMSB) has officially launched its 1Mt/yr cement grinding plant at Mambong for a cost of US$45m. The engineering, procurement and construction (EPC) contract for the unit was awarded to Germany’s Christian Pfeiffer Maschinenfabrik GmbH in April 2014. Construction at the site started in July 2014, production ramp-up commenced in December 2015 and it was fully commissioned earlier in 2016. The plant comprises a 150t/hour ball mill, a high efficiency separator, 2 units of 10,000t concrete silos, four-line bulk loaders and a 3000 bag/hour packing and palletising machine.

“This third plant will increase CMSB’s total annual rated cement production capacity by almost 60% to 2.75Mt/yr, well above current local demand of around 1.7 – 1.8Mt/yr.” said Richard Curtis, Group Managing Director of CMSB. The plant joins the company’s integrated cement plant at Mambong and a grinding plant at Bintulu. CMSB intends to meet growing cement demand in Sarawak, including from big projects such as the Baleh Dam and the Pan Borneo Highway.

The official launch also included the signing of a Memorandum of Understanding (MoU) between CMS Clinker and ZHA Environmental to enter into negotiations for the use of shredded rubber tyres as an alternate fuel in the production of clinker. CMSB has also signalled its intent to use slag in its cement manufacture as sources become available.

Ghana: President John Mahama has inaugurated a US$50m cement grinding plant at Bokro. The unit will have a cement production capacity of 1Mt/yr and will manufacture 42.5R, 42.5N and 32.5 R grades of cement, according to the Ghana News Agency.

"This is a manifestation of how Ghana is harnessing Foreign Direct Investment for economic growth,” said Mahama. He added that complaints by local producers about imports of cement were being examined by the Ministry of Trade and Industry.

France: Ecocem France has ordered a Loesche type LM 46.2+2 CS mill for a slag cement grinding plant that it is building in Dunkirk. It follows a previous order by Ecocem of a LM 46.2+2 CS mill for the dry grinding of ground granulated blast furnace slag (GGBFS) at its plant at Fos-sur-Mer.

The LM 46.2+2 CS for the plant in Dunkirk is designed for the grinding of cement clinker and granulated blast furnace slag at a capacity of 105t/hr GGBFS. The gearbox will have a capacity of 3150kW.

All the mechanical equipment for the grinding plant starting from mill feed to the product discharge into the product silos is included in the Loesche scope of supply. The Loma heater type LF 28-L will be a full-inlined type designed to burn natural gas as well as blast furnace gas. The burner supplied by Loesche will be the MSBZ type, complete with fitting rack and local switch cabinet.

The lead-time for the main components of the mill and for the additional units included in the scope of supply is 6 to 13 months. The commissioning of the vertical roller mill is planned for the middle of 2017.

Ecocem’s grinding plant will be installed close to Arcelor steelworks for use of their granulated blast furnace slag. This LM 46.2+2 CS will be the seventh Loesche vertical roller mill installation for slag and cement grinding in France.

Australia: Sunstate Cement is set to start using new packaging equipment from Haver & Boecker at its Port of Brisbane cement grinding plant in November 2016. It has installed a Roto-Packer Adams 4 for its packaging machine, Ibau storage technology for its drymix mixer, a Newtec palletising system and a stretch hood machine made by Lachenmeier. The decision to install the new packaging line follows a switch to polyethylene (PE) bags.

“With the uptrend of the Do-It-Yourself market in Australia, the attractive and clean design of PE packaging will provide a competitive advantage to drymix manufacturers,” said Alan Arbotante, Area Sales Manager for Packaging Technology at Haver & Boecker Australia.

Mozambique: President Filipe Nyusi has inaugurated a new US$24m cement grinding plant in Metuge, Cabo Delgado. The plant has a production capacity of 0.25Mt/yr. Cement produced at the site will be sold under the ‘African Elephant’ brand, according to the Mozambique News Agency. Once construction is complete the plant will employ 67 local workers alongside Chinese technical staff.

India: ACC has said that its new cement grinding plant at Sindri, Jharkhand will become operational in November 2016. This follows the start of commercial production of a new clinker production line at its plant at Jamul, Chhattisgarh in July 2016 and the start of that site’s grinding plant on 14 September 2016.

Uganda: Intercem has released details on its project to build a cement grinding plant for Kampala Cement. The equipment producer has supplied a 90t/hr cement grinding plant with a ball mill, a clinker storage and four 1000t steel cement silos.

Intercem’s scope of supply included all works except for the foundations. Three separate vibration feeders, two belt conveyors and a bucket elevator were installed. The four silos dispose of truck loading stations and the finished product is transported via air conveyor troughs from the silos to the new packing line. The contract between Kampala Cement and Intercem was originally signed in September 2014.

An additional contract was placed by Kampala Cement at the end of 2015 to order a Pozzolan-Dryer as well as a further storage for primary crushing and drying of the raw material due to the discovery of a higher humidity content of the raw material than originally specified. Construction and installation of these additional assets has finished and the plant including the Pozzolan-Dryer, with a throughput of 40 t/hr, has also been commissioned.