Displaying items by tag: Supplier

US: The US Department of Energy has selected Central Plains Cement to receive US$5m-worth of funding to realise its plans for a cryogenic carbon capture (CCC) installation at its Sugar Creek, Missouri, cement plant. Contify Energy News has reported that the system will initially have a capacity of 30t/day of CO₂, with a view to eventually capturing 95% of the plant’s flue gas’ CO₂ content. The Eagle Materials subsidiary will receive US$5m in funding from the US Department of Energy for the project. The sum is part of a raft of a total US$45m-worth of grants to help towards decarbonising heavy industry and natural gas power. Chart Industries will carry out the work.

Chart Industries CEO and President Jill Evanko said that the company’s CCC model increases cement production costs by just 24%, compared to 38% - 130% for other types of system. She added “We are delighted that public and private entities recognise Chart as a leader in carbon capture technologies and products; we view this award as well as our third quarter 2021 commercial activity as meaningful steps and accelerators toward capturing - pun intended - a significant share of our anticipated US$6bn total addressable market for carbon and direct air capture in 2030.”

The St Louis Post newspaper has reported that Holcim US’s Ste-Genevieve, Missouri, cement plant is also among facilities chosen to receive funding for carbon capture and storage (CCS) installations.

Finland: Wärtsilä has announced that its upcoming Capital Markets Day event will take place at 1pm – 4.30pm, Eastern European Time (EET), on 18 November 2021. The supplier says that attendees will be able to follow proceedings via a webcast. President and CEO Håkan Agnevall together will host the event, during which members of the board of management will provide information on the company's business operations, strategy, and financial development.

Registration is open until 11 November 2021 and may be accessed here.

Oman: Oman Cement Company will spend US$300m on the new 10,000t/day Line 4 as part of the upcoming upgrade and expansion of its Rusayl cement plant in Muscat governorate. The Oman Observer newspaper has reported that Switzerland-based PEG Resources will carry out the work. Oman Cement Company CEO Salem bin Abdullah al Hajri said that the new line will help Oman to achieve cement self-sufficiency by 2024.

The company said “The new 10,000t/day production line will be the largest in Oman and will have more cost-effective production, for the company to sustain its success and competitiveness in the local and international cement markets in a long run.” It added “The company will focus on utilising state-of-the-art production technology resulting in lower power consumption, potential for waste heat recovery (WHR), higher fuel efficiency, realisable use of alternative fuels (AF), improved productivity and the best environmental standards.”

Oman Cement Company is also expanding the Rusayl plant’s Line 3 by 25% to 5000t/day from 4000t/day, prior to decommissioning its other two lines.

Germany: Aumund has announced the launch of its PREMAS 360° packages. The three packages – basic, advanced, premium - combine quality Aumund all-around maintenance and inventory management support, extended warranties, physical inspections, cutting-edge Industry 4.0 monitoring of Aumund and other conveying equipment, technical training, emergency remote support and consultation programmes.

Managing Director Pietro de Michieli said “With PREMAS 360°, Aumund puts customer service to the forefront. Our goal is to reassure machine availability and reliability through the simplicity and flexibility of a fully bundled maintenance solution, to be a partner to our customers assisting them to reach operation excellence.”

Pakistan: Askari Cement has awarded a contract to Germany-based Gebr. Pfeiffer for the supply of three of its MVR vertical roller mills to replace the existing mills at its Nizampur cement plant. Two of the mills will be MVR 5000 C-4 cement mills with the capacity to grind 360t/hr of clinker to a fineness of 3250 blaine. The other mill, an MVR 5000 R-4 raw meal mill, will grind 520t/hr of clinker to a fineness of 12% R90µm. The Chinese contractor Hefei Cement Research & Design Institute will install an SLS V high-efficiency classifier on each of the mills. The upgraded plant is scheduled for commissioning in mid-late 2022.

UK: Bunting has opened the Bunting-Redditch Customer Experience Centre at its Bunting-Redditch facility in Redditch, Worcestershire. The centre is equipped with high-intensity magnetic separators, eddy current separators and a revolutionary electrostatic separator. Bunting said that it will enable its engineers to work in partnership both remotely and at site.

General manager Adrian Coleman said “Having the ability to test and prove the separation capabilities of a specific machine is priceless. There is a constant flow of materials arriving to be tested and being returned. We are fortunate enough to have unique laboratory-scale technology that enables separations that are simply not possible in other test houses. Investing in our new Customer Experience Centre has already generated orders that previously we would not have secured.”

France: Lafarge France has awarded a contract to Germany-based Inform for the supply of its transport optimisation software across its 160 aggregates locations and 900-truck fleet. The software uses algorithms to analyse scheduling decisions in real-time and identify those that are ideal for minimising costs and maximising service and on-time performance.

Supply chain projects head Kevin Perrault said “We have been using Inform’s transport optimisation software for over 25 years in our aggregates business.” He added “We pride ourselves in delivering the best possible service to our customers, and upgrading our operations to the latest version is a key element to help us achieve our goals and to remain competitive in the industry.”

Holcim Schweiz hit a milestone recently with the aerial drone programme at its Siggenthal cement plant. The project with Voliro, a Switzerland-based technology start-up, has started to use multi-rotor drones to conduct official measurement flights. They used them to take measurements to determine the steel wall thicknesses of the cement kiln and the cyclone preheater. The work has been part of Holcim’s ‘Plants of Tomorrow’ industrial automation plan with unmanned aerial vehicles (UAV). Key features of the particular drones being used are that they can be rotated around all axes by a special rotor system and can even fly upside down.

Holcim has been using drones in and around cement plants for a few years now. When it launched the Plants of Tomorrow plan in 2019, Switzerland-based drone supplier Flyability said that the cement company had chosen its Elios 2 model to perform confined space inspection. Earlier in 2017 another supplier, SenseFly, said that LafargeHolcim Tanzania had been using its fixed-wing products. Holcim is also far from alone in its use of drones. A few examples among many include Cemex USA’s work with Kespry earlier in 2021, HeidelbergCement’s work in North America and Germany in 2020 and 2021 and Votorantim’s testing at its Córdoba and Niebla plants in Spain back in late 2015. 

UAV usage by armed forces dates back to examples like unmanned incendiary balloons being deployed in the 19^th century to Azerbaijan’s reported decisive use of drones in its war against Armenia in late 2020. The current era of industrial UAVs began after 2000 when governments starting issuing civilian permits, miniaturisation occurred and improvements in cameras, sensors and computing power followed. For the mineral processing sector the trend started with drones being used for stockpile management and quarry surveying. At present this is the main area that UAVs are used for by the sector, often coupled with photogrammetry techniques. CalPortland’s Adam Chapman’s paper at the 2021 IEEE-IAS/PCA Virtual Cement Conference described one company’s use of UAVs in the cement industry since 2016, looking at licensing, cost, quality of data, drone technology, fleet management and field experiences.

More recently though, tests of drones used to survey cement plant buildings and structures have started being publicised such as Holcim’s work at Siggenthal. A presentation by consultant John Kline and Chris Place of Exelon Clearsight summarised the use of drones for structural inspection at cement plants at the Global CemProducer 3 webinar in January 2021. The key benefits they promoted of using an UAV in this way were: improved safety because workers have reduced risk from climbing, working at height or in confined spaces; less time to conduct a survey; higher resolution photographs and video; better coverage through grid method surveying; and an overall lower cost. However, on that last point, other commentators have noted that market-leading drones for surveying are relatively expensive and easy to damage. Drones have since been used to start going inside structures at cement plants with Kline demonstrating their use to inspect the condition of refractory within the cooler, kiln, pre-heater and cyclone of a production line at the Global CemProducer 2 webinar in July 2020. HeidelbergCement has also been doing similar things, with an inspection trial using a drone of the kiln at the Schelklingen plant in Germany during the 2021 maintenance shutdown period at the site.

So far the use of drones by the cement industry has mostly been in a surveying or inspection capacity. Given the short time that UAVs have been used like this there is likely to be scope for lots more development both within existing fields and new ones as the sector works out how best the technology can be used. One application we couldn’t find in the research for this short article was the use of drones for security and surveillance tasks at cement plants and quarries although this may be happening already. However, there could be a more active role for drones if or when a company finds a way for them to start making basic repairs or carrying out simple maintenance in those hard to reach areas that drones excel at accessing. Research examples exist of UAVs being used to spray concrete or repair materials onto minor defects in concrete structures. Yet considerable challenges face these kinds of applications such as the weight of a loaded multi-rotor drone or damage from rebound. Before we all get too worried about drones replacing our jobs though it is worth considering that Amazon’s plan to deliver packages by UAV was first announced in 2013 and it still hasn’t happened yet. It may yet, but for now in most situations humans remain cheaper and more practical than robots or drones.

Finland: Metso Outotec has launched the Xtreme forged crusher head. The supplier says that this completes the portfolio for Nordberg MP800, MP1000, MP1250, HP800, and HP900 crushers. It is made of one-piece forged material, with geometrical features to assure consistent bearing loading within machine design parameters.

Crushing products senior vice president Chad Smallwood said “Metso Outotec now has a complete range of crusher heads in the portfolio and our customers can choose the level of durability based on their application and needs. The new Xtreme forged head is the most reliable crusher head in the industry. The original equipment manufacturer (OEM) design ensures optimal crushing even where equipment may be pushed beyond design limits.”

Denmark: FLSmidth has announced the reinstatement of its 2020 guidance. The guidance predicts full-year sales of Euro2.28bn, down by 18% year-on-year from Euro2.77bn. Earnings before taxation, interest, depreciation and amortisation (EBITDA) margin is expected to decline to 6.0% from 8.1%. The company said that the guidance is “subject to higher uncertainty than usual” and conditional upon “no further escalation of Covid-19, no further extensive lockdowns or travel restrictions occurring before year-end, a gradual improvement in business sentiment for the remainder of 2020, and business improvement implementation of around Euro28.2m, of which Euro18.8m relate to the previously communicated improvement activities and around Euro9.40m relate to further improvement activities in cement.” It added, “The cement industry has been severely impacted, and the timing and extent of a rebound remain uncertain. Our goal for the cement business is to generate more stable, higher-margin earnings.”