Displaying items by tag: Contract

UAE: Emirates Cement (Arkan) has appointed Oman and Etihad Rail Company (OER) to provide train transport for imported Omani limestone to its 1Mt/yr Al Ain cement plant.

Saeed Khalfan Al Ghafri, CEO of Emirates Cement (Arkan)’s parent company, Emirates Steel Arkan Group, said “Our collaboration with OER enhances our supply chain capabilities by leveraging the railway network that connects both countries. This agreement paves the way for integrated logistics solutions for transporting raw materials to and from our cement plant in Al Ain, boosting operational efficiencies and cost-effectiveness and reducing environmental impact.”

Italy: Colacem has selected US-based Armis’ Armis Centrix AI-based cyber exposure management platform to protect online assets in its cement plants. Italian Industry News has reported that protected assets include IT equipment, operational technologies and internet of things (IoT) devices.

Colacem security manager Luca Salemmi said “We requested support from Armis because we realised that we did not have visibility on all devices. What we immediately liked about Armis Centrix is its ability to evaluate the level of vulnerability of each device and to provide a priority order for immediate intervention so that it resolves the most critical risks.”

Ghana: CIMPOR has appointed Germany-based ThyssenKrupp Polysius to build a 1280t/day flash activator for clay. The activator will supply calcined clay for use in the production of cement with a clinker factor as low as 50%. This can reduce the cement’s CO₂ emissions by 40% compared with ordinary Portland cement (OPC). The supplier’s contract covers engineering, supply of core equipment and supervision of the project. The equipment includes parts for clay handling, a hammer mill, a flash dryer and preheating and cooling equipment, as well as storage silos. The activator will be natural gas-fired.

Polysius Activated Clay product owner Leo Fit said "Our technology is not only more environmentally friendly, but also creates cost benefits for our customers like CIMPOR. In many regions, limestone is scarce and clinker has to be imported at high cost. At the same time, suitable clay sources are available. The increasing pressure to reduce greenhouse gas emissions is leading cement manufacturers to rethink. They need an alternative that is cost-efficient and at the same time provides high-quality cement. This is exactly what Polysius activated clay offers."

Europe: Norway-based Capsol Technologies says that it has signed contracts for two new feasibility studies for carbon capture installations at ‘large cement plants’ in the EU. If successful, the plants will proceed to the installation of Capsol Technologies’ CapsolEoP carbon capture systems. Nordic Daily News has reported that the technology reduces the energy consumption of carbon capture by 50%, and lowers its costs by 25%, according to the supplier.

The new contracts bring Capsol Technologies’ number of cement industry carbon capture contracts to four, and its total contracts to nine, with a potential CO₂ capture capacity of 10Mt/yr.

CEO Jan Kielland said "We are pleased that our solution is gaining attention, as demonstrated by an increasing number of incoming requests for sales engineering and engineering studies, and look forward to being a major contributor in the path to net zero for cement.”

Australia: Adbri has awarded ABx Group a contract to supply 90,000 – 120,000t of bauxite to its Birkenhead, South Australia, cement plant over a five-year period from early 2024. Business News has reported a ‘conservative’ estimated value for the contract of US$5.4m. ABx Group will supply bauxite from its DL130 mining project. The project commands 13.7Mt-worth of bauxite reserves across three deposits. Mining is due to begin in October 2023. The parties have agreed an undisclosed price for the first shipment of bauxite under the contract.

ABx Group managing director and CEO Mark Cooksey said "This represents a significant milestone for ABx and endorses the suitability of our bauxite for the broader cement industry. It enables both parties to plan for ongoing supply with confidence. Importantly, regular mining operations to supply Adbri will increase ABx's ability to secure additional customers, for which there are active discussions."

Australia: Construction company SIMPEC, a subsidiary of WestStar, has won a new US$68m contract to work on the on-going expansion of Cockburn Cement’s Kwinana grinding plant. The work involves the construction of two 100t/hr grinding units, a 110,000t raw materials store and a reclamation system. Business News has reported that the total value of the Kwinana grinding plant expansion is US$249 - 272m. Cockburn Cement has committed total investments of US$129m to the project, of which US$7.44m consists of an existing contract with SIMPEC.

SIMPEC managing director Mark Dimasi said "This new contract demonstrates the company's track record of delivering for its clients. We are very pleased to secure this work and are committed to maintaining a long-standing relationship with Cockburn Cement and Adbri. I would like to thank Cockburn Cement for this opportunity to deliver such a high-profile local project and would also like to thank our team for their commitment in helping secure this contract.”

Mark Irwin, CEO of Cockburn Cement’s parent company Adbri said "The balance of work for the agreed scope remains consistent with Adbri's previously announced cost estimate and project schedule for the Kwinana Upgrade Project."

Iraq: China-based Sinoma International Engineering has won a contract to build a 2.19Mt/yr cement plant in Samawa, Muthanna, for Al-Diyar Company for Cement Industry and Industrial Investment. Yicai Global News has reported that Sinoma International Engineering will carry out engineering, procurement and construction on the project. The value of the contract is US$220m.

Poland: Germany-based Schade Lagertechnik has upgraded the bulk handling equipment for raw materials including limestone and flue gas desulfurisation (FGD) gypsum at a cement plant in Górażdże. A Schade cantilever reclaimer was supplied to double the conveying capacity to 400t/hr with an associated belt conveyor.

Notably, the subsidiary of Aumund says that the order presented several challenges such as integrating the new equipment into the existing infrastructure, adapting it to the design of the building that dated back to the 1970s and installing the new kit whilst allowing the plant to continue operating. Once the new equipment had been assembled the installation team only had 10 days to dismantle the old machine and to switch operation over to the new equipment.

Schade Lagertechnik was responsible for the engineering, design, fabrication and supply. Aumund Group Field Service also assisted with the installation.

Portugal: Cimpor Portugal has signed a contract with Germany-based KHD Humboldt Wedag (KHD) for an upgrade to production line 7 at its Alhandra cement plant. The project is intended to increase the production capacity at the plant to 3600t/day from 3000t/day and increase the line’s alternative fuels thermal substitution rate to over 80%. It will also be the first installation of KHD’s Pyrorotor alternative fuel combustion reactor in the country.

The scope of the engineering and supply contract comprises:

• New HKSK 224/335 preheater ID fan
• New downcomer duct
• New preheater with 8064/5-type HEM cyclones
• Pyroclon R calciner with Pyrotop mixing chamber. The Pyroclon R will utilize fine refuse-derived fuel (RDF) and natural gas
• 4m x 10m Pyrorotor alternative fuel combustion reactor
• Pyrobox coal firing system for process start-up and operation balancing
• Shortening of the existing kiln and installation of new kiln inlet chamber with bypass extraction
• New kiln drive station 2 (the existing girth gear and two pinions will be reused)
• New kiln hood and take-off of tertiary air from the cooler roof
• New main kiln burner designed to use more than 50% alternative fuels (but will also be capable of burning natural gas, as well as liquid fossil and alternative fuels)
• New Pyrofloor PFC²829AW cooler with a Pyrocrusher PRC 420-3ES clinker crusher.

KHD will also be supplying its KHD ProMax software product as part of the project.

Matthias Mersmann, chief technology officer at KHD, said “The decision by Cimpor Portugal to opt for KHD pyroprocessing equipment - and especially the Pyrorotor - underlines the leading market position of KHD, as well as the outstanding capability of KHD’s unique alternative fuel-processing solution.”

Project execution will be led by KHD Germany, with support from Humboldt Wedag India and the Turkish branch office of Humboldt Wedag. Commissioning of the upgraded production line is scheduled for 2025.

Pakistan: Dandot Cement says that its on-going upgrade to its Lahore cement plant reached 60% completion during the fourth quarter of the 2023 financial year, which ended on 30 June 2023. The project remains scheduled for completion in July 2023. Pakistan Company News has reported that the producer has taken delivery of new equipment, completed civil construction work, handed over the site to its engineering contractor, completed 75% of mechanical erection and conducted some tests. The producer awarded a new contract for installation of remaining portions of its control systems to an Uzbekistan-based contractor. Complete sections of the project include the plant's captive solar power plant.

Dandot Cement has made total investments worth US$12.3m in the project.