Cement News tagged under: manufacturing technology
Spotlight on CCUS03 April 2023, Published under Cement NewsInnovative technologies with the potential to make a substantial impact on the future of CO 2 emissions reductions from the cement industry are being developed and demonstrated today. With carbon capture, utilisation and storage (CCUS) considered to be one of the most practical methods to achieve deep decarbonisation, Canada-based Svante discusses its involvement in advancing CCUS solutions for the cement sector. By Svante, Canada. Figure 1: Svante’s position in the carbon capture, u... |
Supporting steps towards climate neutrality20 March 2023, Published under Cement NewsMärker Zement GmbH has opted for the use of alternative fuels at its cement plant in Harburg, Germany, with the aim of enhancing both cost efficiency and sustainability efforts. To convey and store the various alternative materials, the cement producer commissioned a special single-source solution from the BEUMER Group, the centrepiece of which is a 700m-long pipe conveyor. By BEUMER Group, Germany. The BG OptiFeed is a screw conveyor with weighing cells, which allows the materi... |
Learning the ropes07 March 2023, Published under Cement NewsBardon Hill Quarry, UK, is just one project that has benefitted from Doppelmayr Transport Technology’s low CO 2 emission approach to quarry transport. The RopeCon® system combines ropeway technology with conventional conveying to transport large quantities of rock down to the quarry floor. By Doppelmayr Transport Technology GmbH, Austria. Bardon Hill Quarry, Leicester, is one of the UK’s oldest continuously-operated quarries Bardon Hill Quarry near Leicester, Leicestershire... |
The eye of the kiln28 February 2023, Published under Cement NewsThermographic vision has improved the accuracy of kiln monitoring systems and enabled cement plants to spot potential issues early. At Votorantim Cimentos’ plant in Malaga, Spain, VisionTIR installed an RKS300 system to help the facility improve its refractory identification and reduce energy costs. By VisionTIR, Spain. The accuracy of kiln monitoring has significantly improved through the use of thermographic vision-based systems The temperature in the kiln is a key factor in c... |
Reducing CO2 in US cements27 February 2023, Published under Cement NewsThe US cement market is increasingly accepting lower-carbon cements such as Portland limestone and ternary blended cements. Cement producers such as CalPortland Cement are including these types of cement to help lower their carbon footprint as part of a range of decarbonisation measures. By CalPortland Cement, USA. Lower-carbon blended cements have been used successfully in the construction of buildings such as the Muir College Apartments, University of California, San Diego, USA ... |
Measuring kiln temperatures20 February 2023, Published under Cement NewsTemperature monitoring plays a vital role in supporting process efficiency and cement product quality. It can help to prolong the life of the kiln, detecting refractory issues or insufficiently-quenched clinker at an early stage, and supports safety and emissions control. By AMETEK Land, UK. Kiln temperature monitoring plays a key part in ensuring process efficiency and product quality Controlling a cement kiln supports the efficient and consistent production of high-quality cem... |
Efficient enclosed handling25 January 2023, Published under Cement NewsGrowing global cement demand calls for new levels of efficiency and environmental protection. Recent Siwertell ship unloader deliveries and orders, including projects in the USA, Europe and the Middle East, demonstrate the ability to meet this demand and more. By Bertil Andersson, Bruks Siwertell, Sweden. Houston Cement Co’s rail-mounted Siwertell ST 640-D unloader in Houston, Texas, has handled more than 10Mt of cement since being installed in 2006 Although the COVID-19 pand... |
Three lines of defence11 January 2023, Published under Cement NewsDigitalisation has enabled cement producers to increase the uptime of their equipment as artificial intelligence (AI) has alerted them to current or future equipment failure so swift action can be taken through the plant’s maintenance and repair programme. This reduces lengthy and costly downtime. By Mary Beth Kramer, Kramer Consulting, USA. Detectable failures at early stages save on repair costs and reduce downtime Predictive maintenance with artificial intelligence (AI) are h... |
Supporting the drive for decarbonisation10 January 2023, Published under Cement NewsAs cement producers continue on the path to decarbonisation and carbon capture readiness, XDH-energy discusses the interconnected themes of Environmental Compliance as a Service (E-CaaS), Energy as a Service (EaaS), and waste heat recovery for increased peak load demand and flue gas cleaning for optimal CO 2 capture. By Xavier d’Hubert, XDH-energy. Figure 1: Environmental Compliance as a Service (E-CaaS) – five building blocks Not a day goes by without an announcement for a new... |
Better predictive power03 January 2023, Published under Cement NewsWith the cement sector now under pressure to improve the efficiency of operations, Industry 4.0 brings new opportunities. The study presented in this article provides a novel data-driven approach to predicting weighing deviations in the loading of bags, pallets or bulk cement into vehicles at a cement plant. Real-world empirical data was used to explore different machine learning classifiers and compare their predictive power to improve dispatch workflow process efficiency. By Júlio Barros, ... |