Displaying items by tag: Order
Adbri orders new limestone carrier
20 December 2023Australia: Adbri has entered into an agreement to obtain a new limestone carrier for its South Australian cement operations, to replace its MV Accolade II vessel currently in operation there. Specifically, the new carrier will supply raw materials for the Birkenhead cement plant. It is 100% battery electric capable. Adbri has hired marine transport company CSL to supply and operate the vessel. The contract will last until 2043, with the option for two five-year extensions.
Adbri chief executive officer Mark Irwin said “The new vessel will support Adbri to increase cement volumes at Birkenhead, while also supporting the production of lower carbon products such as EvoCem cement, which uses limestone as a clinker substitute.” He continued “The new vessel is expected to start operations with a hybrid system, where electric power will replace about 25% of its diesel fuel. This is expected to reduce Scope 1 emissions by about 40% compared to the current emission intensity seen in the Accolade II operation. By 2031, we aim to achieve 100% electric power capability, further reducing Scope 1 emissions to less than 10% of the current emission intensity seen in the Accolade II operation. This milestone is a crucial step forward in our on-going net zero emission journey.”
Nexe Group orders software from Rockwell Automation
10 October 2023Croatia: Nexe Group has ordered a suite of software products from US-based Rockwell Automation to digitise production processes, reduce energy usage and increase production. It will use the FactoryTalk Analytics Pavilion8 software together with performance-management dashboards based on the ThingWorx IIoT platform, part of the FactoryTalk InnovationSuite, supplied by PTC
The software architecture to be deployed at Nexe was formulated by data science teams from Rockwell Automation and subsidiary Kalypso. The Pavilion8 model predictive control (MPC) product sits on top of automation systems and continuously assesses current and predicted operational data. It then compares this data to desired results, and drives new control targets to reduce process variability, improve performance and boost efficiency.
Danijel Koren, plant manager at Nexe’s integrated cement plant at Našice said “This is a push forward on this important journey for the whole group. We are looking to link all systems together and put operational data in the hands of people who can make a difference. Early results point to real success in terms of savings and efficiency; indeed, we are predicting a payback period of less than a year.”
Maerz to supply lime kiln for UNACEM
30 August 2023Peru: Switzerland-based Maerz has received an order from UNACEM (Unión Andina de Cementos) to supply a 600t/day PFR lime kiln. The kiln will be built and operated jointly at Tarma by UNACEM and Mexico-based lime producer Calidra Group. UNACEM already runs its integrated Condorcocha cement plant in Tarma. The supplier says that the kiln will be ready to install future CO2 capture technologies due to airtight sealed charging and discharging systems. It will also save up to 20% of electrical energy compared to conventional rotary piston blowers by using high-pressure fans to provide the process air.
Planning is underway for the project and is expected to be completed by the end of 2023. Maerz’ scope of supply will include the petroleum coke firing system, skip winch, charging and discharging systems, high-pressure fans, hydraulic unit and control system. According to the schedule, commissioning should take place in the first half of 2025.
Indonesia: Sweden-based Bruks Siwertell has received an order for two 10 000 S road-mobile ship unloaders for use in cement handling in Sumatra. The new road-mobile units are scheduled for delivery later in 2023 and will support a cement handling capacity of 300t/hr, discharging vessels up to 10,000dwt. Jörgen Ojeda, Bruks Siwertell’s Sales Director Mobile Unloaders, said that the two road-mobile models would add to a range of Siwertell screw-type dry bulk handling systems already delivered to the region including four large-scale Siwertell ship unloaders and one ship loader.
Vietnam government issues directive over management of state assets in the construction industry
28 July 2023Vietnam: The government has directed state-owned businesses, including Vietnam Cement Industry Corporation (Vicem), to take measures to mitigate potential losses of state assets in construction. The Vietnam Investment Review newspaper has reported that a recent audit concluded that companies' equitisation processes created scope for such losses within the sector.
Dominican Republic: Germany-based Gebr. Pfeiffer has received an order for an MVR 3750 C-4 vertical roller mill from Estrella Group subsidiary Cemento PANAM. Cemento PANAM plans to install the mill at an upcoming grinding plant. It will be equipped with an SLS 4000 VC classifier and will produce 155t/hr of blended cement. China-based CBMI Construction will handle the order.
CBMI Construction previously won a contract to build a Cemento PANAM grinding plant in the Dominican Republic in March 2023. Global Cement News reported the capacity of the plant as 1.23Mt/yr.
US: Continental Cement has ordered a Fuelflex Pyrolyzer alternative fuels combustion system from Denmark-based FLSmidth for installation at its Davenport plant in Buffalo, Iowa. The supplier says that its product offers a lower capital expenditure compared to competing systems, can control NOx emissions without the need for ammonia water and can be installed without a long shutdown period. This is the first commercial installation of the Fuelflex Pyrolyzer system following a pre-commercial installation at the Mannok cement plant in Northern Ireland, UK, in 2022.
David Loomes, the president of Continental Cement, said “We’re very excited about what the Fuelflex Pyrolyzer will do for our process.” He added, “We’re planning to achieve 55% fossil fuel replacement across the plant, utilising non-hazardous waste that would otherwise go to landfill or incinerators. The economic and environmental benefits of this technology are very significant and a key element of executing our carbon reduction commitment.” Continental Cement, a subsidiary of Summit Materials, has been incorporating waste materials as fuels for more than 30 years.
Jens Jonas Skov Larsen, Head of Capital Sales at FLSmidth, said “Mannok has called the Fuelflex Pyrolyzer a game-changer for the cement industry.” He continued, “This system effectively rearranges the order of the combustion process to make use of hot preheater meal, which is the heat source for the waste fuel pyrolysis. It’s a more efficient way of burning alternative fuels and it comes with a host of benefits, including reduced emissions and a more stable process.”
The installation at Davenport cement plant is expected to start operation in 2024. The full commercial launch for the system is scheduled by 2025. No value for the order has been disclosed.
US: Swede-based Bruks Siwertell has received a conveyor system order for use at the integrated Capitol Aggregates cement plant in San Antonio, Texas. The order has been placed by Borton, a construction company.
Three new conveyor systems will modify the site’s existing material transport system and the addition of a new storage silos. They are all standard widths of 91cm. The C-810 type conveyor will be 148m in length and will transfer clinker to a bucket elevator at a rated capacity of 150t/hr. The 84m long C-940 type conveyor will have a rated capacity of 200t/hr and will transfer clinker to the silo reclaim, while the C-975 type conveyor will be 40m long and connect to an existing conveyor. It will also have a rated capacity of 200t/hr.
The conveyors are being fabricated in Mexico and will be delivered to the operator later in 2023.
Saudi Arabia: Riyadh Cement has ordered an airslide analyser from Switzerland-based SpectraFlow Analytics for its white cement production line. The contract also includes raw mix proportioning software. The product is an online analyser able to measure raw materials in airslides. The vendor says that by using its analyser, and a site-specific raw mix proportioning strategy, the variation in the local raw materials can be balanced out to increase consistency of the raw meal and kiln feed quality. Also the variable MgO, Na2O, K2O, Cl and SO3 content is optimally monitored.
This order is SpectraFlow Analytics’ 49th order for the cement Industry and the first airslide analyser installation in Saudi Arabia. This order raises the installed base in Saudi Arabia to seven analysers (6 crossbelt, 1 airslide) and worldwide to 71 analysers (40 crossbelt and 31 airslide).
SpectraFlow Analytics sells online analysis products to the cement, bauxite, gold, platinum, copper, potash, phosphate, coal and other minerals industries. Its products are based on near Infrared (NIR) spectroscopy as opposed to using radioactive sources or neutron generators.
Çimentaş orders equipment from Girisim Elektrik
14 April 2023Türkiye: Çimentaş has signed a contract to order an electrical switch facility and transmission line from Girisim Elektrik. The price of the deal is around US$3m.
Girisim Elektrik is an engineering, sales and marketing company in the electrical and energy sectors based in Türkiye. Çimentaş is a subsidiary of Italy-based Cementir Holding. It operates cement factories in İzmir, Edirne, Elazığ and Kars.