In The Spotlight
The supply chain finance solutions from Demica, a leading fintech, has been selected by African Export-Import Bank (Afreximbank) and Sterling Bank to provide approved payables finance to Nigerian businesses and suppliers
SEW-EURODRIVE has brought its quality products and support as an original equipment manufacturer (OEM) closer to Africa’s farming sector, offering a complete gear solution for centre pivot irrigation systems
Brady Corporation showcases its latest RFID products, which include new technology to streamline processes and better ways to track assets
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In the final webinar of its African Review-hosted 2023 campaign, Convergent Group explored its modern, eco-friendly concrete solutions for African projects
Such solutions – delivered to cut maintenance costs by eliminating hazardous silicate products – were showcased by company experts in the form of Jean-Claude Biard, SEO of Convergent Group SA; Mputu Schmidt, former CEO of Convergent Group SA and founder of Bondeko MB (exclusive distributor of Convergent Group in Africa); Carlos Garcia, technical and sales for ADI Group (Spanish distributor for Convergent Group); and Amritpal Singh Sura, external consultant for flooring treatments, former distributor of Convergent products in the Middle East.
“A number of projects we were doing in the Middle East required protection,” remarked Sura. “Longevity of protection requires a system which basically impregnates and becomes a densified surface as opposed to something which is topical and lifts off due to moisture migration. I found that being exposed to Convergent, it was important to stay focused on those systems in the Middle East. Jean-Claude, Mputu and I met several times in Dubai and there was emphasis on providing systems which were affordable and still ending up having a robust, lasting longevity of product. So you are not spending money all the time in order to maintain the finishes which you have already paid for.”
Over the course of the session, the participants guided the audience through the potential of cutting-edge lithium silicate technology for enhancing the protection of concrete surfaces, maximising cost-effectiveness and meeting sustainability targets.
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In a comprehensive webinar hosted by African Review, a panel of professionals associated with Convergent Group explored new generation lithium silicate technology and why it is emerging as the optimum solution for concrete floor protection.
Robert Daniels, editor of African Review, was joined by Jean-Claude Biard, CEO of Convergent Group; Mputu Schmidt, former CEO of Convergent and founder of Bondeko MB, an exclusive distributor of Convergent; Hicham Sofyani, president of Texol; Carlos Garcia, technical and sales for ADI Group; and Marc Puig, commercial manager of Comace Import.
Each providing a unique angle, the panellists combined to provide a masterclass around concrete treatments and the increasing challenges around them, explaining to attendees how to choose the right formula for their requirements and touching on issues such as why lithium densifiers are better than sodium and potassium densifiers.
Throughout the session, those watching were treated to informative case studies showcasing how Convergent eco-friendly products are increasing abrasion resistance, raising ease of maintenance, and ensuring the highest quality gloss retention.
By the end of the webinar, a majority of attendees (many of which had not had much experience with Convergent) expressed their interest in using the company’s new generation lithium silicate technology with the rest indicating their desire to learn more about Convergent and its products. Watch the webinar, in full, to discover why viewers were convinced and learn more about advanced floor care solutions for your operations.
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Presenting on an African Review-hosted webinar, Martin Provencher, global industry principal for mining, metals and materials at AVEVA, explored the digital transformation of mining operations and its impact on sustainability.
“Sustainability is becoming a key aspect for mining operations,” remarked Provencher. “If we look at the latest EY research on the top ten business risks and opportunities for mining and metals globally in 2023, ESG remains at the top. Of course, most companies have environmental goals or are expected to reach a net zero emission by 2050, which is a pretty aggressive target. Many of them are targeting 30% reduction by 2030; seven years from now. So there is a lot of action that needs to take place quickly to get there. It is possible to get there, but we need to make sure we are doing this correctly.”
Fast becoming a huge part of ESG initiatives is fleet electrification where particular progress is being made in underground mines. While some countries are certainly more advanced than others here, Provencher noted that 40% of total emissions from the mining industry come from diesel trucks, making EVs a very attractive low-hanging fruit for companies to pursue.
There are, however, a number of challenges associated with bringing in electric vehicles which remains a barrier for introduction. One of the predominant reasons, is the limited range of EVs against diesel counterparts. To mitigate this, Provencher continued, data management is key and ensuring a strong grasp of real-time information coming in will show operators when machinery needs to be charged, allowing them to plan effectively for maximum efficiency on site.
Indeed, this is but a small advantage that digitalisation can bring to the mining industry as it grapples to meet ESG goals while achieving production targets. By getting a better grip of their data and using it to empower tools such as artificial intelligence, advanced analytics and machine learning, companies can achieve tangible benefits such as reduce downtime, enhance worker safety, cut operating costs and, of course, ensure compliance with environmental regulations and targets.
Through the course of the webinar, Provencher outlined this in more detail and explored AVEVA’s suite of cutting-edge software solutions, specifically designed to help mining companies make progress on their digitalisation journey and empower their operations.
Watch the full webinar, completed with detailed case studies and an insightful Q&A session.
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Continued suspension of load shedding is raising hopes that South Africa could be over the worst of its energy troubles which have plagued the country over the last few years
On 12 May, Eskom posted an optimistic update celebrating the “notable and consistent improvements in generation performance that have enabled the continued suspension of load shedding, which has not been implemented for 46 days.”
This streak, it continued, can be attributed to the planned maintenance during the summer period and the implementation of the Generation Operational Recovery Plan which commenced in March 2023. In improving generation performance, Unplanned Capacity Loss Factor (UCLF) has reduced from 11,036MW to 10,474MW week-on-week, a performance better than the winter forecast this year which expected unplanned outages to range from 14,000MW to 15,500MW.
The statement also outlined that there has been no increased usage in the Open-Cycle Gas Turbines (OCGTs) this week, and a total of 1,520MW of generating capacity is planned to be returned to service soon.
A positive outlook from the President
President Cyril Ramaphosa, added his own jubilant voice here in newsletter published on 13 May. In the correspondence, the President stated “It is too early to say that load shedding has been brought to an end. However, the sustained improvement in the performance of Eskom’s power stations – as well as the new generation capacity we have added to our energy system – gives us hope that the end of load shedding is in sight.
“A renewed focus by Eskom on maintenance and the return to service of several units is now showing results. Losses due to unplanned outages have reduced by 9% between April 2023 and March 2024, adding the equivalent of 4,400MW of capacity to our national grid. Better maintained and more reliable power stations have increased the country’s Energy Availability Factor (EAF), which is the amount of electricity available from our power stations at any given time. The EAF has been above 60% since April, compared to 53% over the same period last year.”
While the risk of load shedding will likely remain in the background for the foreseeable future, these announcements come as a positive step for a country that has been living in the shadow of an energy crisis which has stifled economic prospects and business potential for years. Certainly, announcements such as the onset of Africa’s largest battery energy storage system and new renewable providers entering the market will help the country in its efforts to return to energy stability.
Africa Finance Corporation (AFC), an infrastructure solutions provider, is leading a significant commercial funding package in order to finance much-needed enhancements of infrastructure in Angola
VoltVision, a high-voltage electrical data analytics business, has continued its expansion across the mining sectors of Africa and the Middle East
After conducting successful trials, the company has acquired four new contracts with top-tier miners in a development which proves its capabilities in the digitisation of complex high and medium voltage power grids, according to the company. The contact wins have also been taken as a demonstration of the company’s success in helping mining companies to improve operational efficiencies and accelerate the decarbonisation of the industry. The four contracts include:
Barrick Gold – Lumwana Project: Barrick has partnered with VoltVision to gain a deeper understanding of its power performance at both a site and group level. With its solutions enabling the operations team to monitor the electrical performance of the processing plant, efficiency gains can be captured and it will help manage the relationship with the grid supplier through ongoing monitoring and billing verification.
Centamin – Sukari Mine: VoltVision will digitise three critical areas of the Centamin Sukari mine complex in Egypt. This will include underground operations, the process plant and all power generation units. VoltVision’s solutions will enable Sukari to better operate its Power Management System, maximise solar PV usage, and advance to automated real-time energy reporting.
Resolute Mining – Syama Project: VoltVision will work to provide Resolute with better visibility into Syama’s medium voltage power network. VoltVision has retrofitted its solutions across Syama’s entire MV power network enabling the site management team to monitor diesel generation, power usage and power quality. VoltVision has streamlined the reporting process, guaranteeing accuracy and availability by using its customised reporting feature.
Allied Gold – Sadiola Project: At Allied Gold's site, VoltVision has implemented a monitoring solution, providing site-wide power digitisation. This has given the ExCo team unprecedented access to power usage and quality data across the entire processing plant, allowing them to identify areas for improved efficiency. VoltVision has also built a centralised multi-asset monitoring tool for the site management team.
“We are thrilled to be working with Centamin, Resolute Mining, Allied Gold and Barrick’s Lumwana complex in their respective efforts to improve operational efficiencies, reduce costs and address climate change,” remarked Manoli Yannaghas, co-founder and managing director of VoltVision. “VoltVision is proud to be supporting an increasing number of leading miners in Africa and the Middle East on their journey to becoming more responsible users of power, tackling energy wastage and addressing carbon intensity.
“Our solutions are installed without the need for operational shutdowns and at a fraction of the price of alternatives. The power efficiencies and cost savings recorded by our customers in just a few months is a testament to the effectiveness of power transparency that a digital analytics solution can offer.”
The Middle East Rail took place from 30 April to 1 May this year. The event was packed with panel sessions discussing sustainability and better railway systems. Sania Aziz reports:
The supply chain finance solutions from Demica, a leading fintech, has been selected by African Export-Import Bank (Afreximbank) and Sterling Bank to provide approved payables finance to Nigerian businesses and suppliers
Danfoss, an engineering group providing solutions to increase machine productivity, reduce emissions, lower energy consumption and enable electrification, has finalised the acquisition of BOCK GmbH to firm up its position in Africa as a preferred provider of energy-efficient solutions