Displaying items by tag: Silo

Germany: Two workers have in died an accident at a construction site within the HeidelbergCement Schelklingen cement plant, when a 40m-high scaffold collapsed within a silo. Four others were involved, with one slightly injured. All six operatives had entered the silo from the top. Spokesperson Elke Schönig said that the scaffolding had become ‘staggered’ for unknown reasons and then partially collapsed. The incident will be investigated.

France: LafargeHolcim France has inaugurated a new clinker loader at its Martres-Tolosane cement plant. The Euro4.4m project consists of a 1000t silo fed by a belt conveyor and a loading area for trains and trucks. It is intended to supply the grinding mill at LafargeHolcim’s La Couronne plant with raw materials. The loader was built by DB2i, a subsidiary of engineering company Demathieu & Bard with the assistance of Comminges Bâtiment and Alibert & Fils. The project is part of a wider Euro100m investment initiative at the site.

Tunisia: Ciments de Bizerte is planning to upgrade the cement grinding capacity by 20% at its plant in Bizerte. Other anticipated upgrades include the installation of a new 10,000t cement silo and the contruction of a captive wind farm, according to the L'Economiste Maghrébin magazine.

Lithuania: Claudius Peters has commissioned a turnkey cement silo and discharge equipment for stevedoring company Bega at the Port of Klaipėda. Its scope of supply comprised a rail car unloading system and a storage silo with pneumatic conveying for ship loading to unload three railcars simultaneously up to a capacity of 200t/hr. The storage silo is a Claudius Peters 3300T Conventional Cone cement storage silo 27m high and 12.5m in diameter equipped with a silo bottom fluidisation system.

The pneumatic conveying system utilises a size 350 Claudius Peters X-pump and enables a total conveying distance of 205m. Originally the project was based on a conveying distance of 148m. During the project phase the customer decided to use two different quays with a conveying distance of 148m and 205m. Commissioning was competed at the end of March 2018.

Poland: LafargeHolcim has celebrated investing over Euro95m at its Kujawy cement plant since 2008. As part of the Pomeranian Special Economic Zone, the plant has had a number of upgrades over the last decade and has created over 60 jobs.

Projects at the site have included spending Euro24m on environmental improvements such as installing new filters, building a new clinker silo and four cement silos, and converting the plant to process alternative fuels. Euro56m has been invested on production upgrades including a new cement grinding mill, a new calciner and new constant monitoring systems. Euro18m has been spent on two bulk loading terminals, a new weighbridge and self-loading systems and a new laboratory.

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.

Netherlands: The Damen shipyard at Oranjewerf in Amsterdam has upgraded the cement carrying capacity of the Lelie C owned by Cebo Marine. Eight new cement silos, with a capacity of 40m³ each, have been installed on the vessel alongside general maintenance.

The silos were previously fitted on the VOS Symphony prior to it going for scrap. Damen Shiprepair Oranjewerf removed the tanks, refurbished them and then installed them on board the Lelie C. The shipyard also built a silo foundation and fitted it in the vessel’s hold. 80m of stiffeners were welded into place in the double bottom tanks to provide the necessary support. Alongside this, approximately 100m² of grating walkway was fabricated and fitted on the deck to give access to the manifolds on each of the new silos. The supply and discharge and air pipe system for the two existing silos was also refurbished to accommodate the new capacity.

“Two years ago we installed the original tanks from the Ritske, a vessel belonging to the same client, and now we have repeated the process again, this time on a much larger scale. The Lelie C began her life as a general cargo vessel, but now her transformation into a cement carrier is complete,” said Jeen van der Werf, Commercial Manager at Damen Shiprepair Oranjewerf.