Tag Archives: Anglo American

Anglo American to fill almost half of Los Bronces mine water requirements with desalinated resource

Base metals, Mine operation news, Mining services, Sustainable mining, Water management, , , , , , ,

Anglo American, following the signing of an agreement with Aguas Pacífico, a Chile-based water desalination and solutions provider, says it has secured desalinated water supply for its Los Bronces copper mine in Chile from 2025.

This pact will meet almost half of the mine’s water requirements, Anglo American says.

In this first phase, Anglo American will be supplied with desalinated water from a plant that is being built in the Valparaiso region by Aguas Pacífico. The water will be transported via pipeline
to the Las Tortolas plant from where it will be pumped up to the Los Bronces mine. Anglo American will also provide desalinated water to supply the nearby communities of Colina and Til
Til, benefiting approximately 20,000 people.

Ruben Fernandes, CEO of Anglo American’s Base Metals business, said: “Anglo American has set an ambition of reducing fresh water abstraction in water scarce regions by 50% by 2030. This agreement – which is the first phase of a larger and longer term integrated water project to eliminate our use of fresh water at our Los Bronces operation – is an important step towards
achieving that goal.

“The Central zone of Chile, where Los Bronces is located, has been impacted by a decade-long severe drought and this desalinated water will supply more than 45% of Los Bronces’ needs while also providing clean water to approximately 20,000 people in communities local to the operation.”

Anik Michaud, Group Director of Corporate Relations and Sustainable Impact at Anglo American, said: “Beyond this first phase, we are also planning an innovative swap scheme to provide desalinated water for human consumption in exchange for treated wastewater that will supply our operation. This would allow us to stop drawing any fresh water for Los Bronces – our ultimate goal.

“This innovative approach not only secures industrial water supply for our Los Bronces operation to sustain copper production, but also benefits local communities with the provision of clean water.”

Worley receives PM & EPCM work at Anglo American’s Woodsmith mine

Energy minerals, Mineral project development, Mining services, , , , , , ,

Engineering firm Worley has been awarded a contract for program management services and engineering, procurement and construction management (EPCM) to support Anglo American’s Woodsmith project in the UK, the mining company has confirmed.

Worley, in tandem with other contractors, is being tasked with delivering a polyhalite mine for its client Anglo American.

The project includes the sinking of production and service shafts with 6.75-m diameters – having depths of 1,594 m and 1,565 m, respectively – and a 37-km-long concrete-lined tunnel containing a conveyor belt, which transports the polyhalite ore from Woodsmith mine, near Whitby, to the Mineral Handling Facility, on Teesside, for processing and shipping.

In Anglo American’s half-year results, released earlier this year, the company outlined that major critical path components had continued to progress to its updated plan at Woodsmith.

“[Our] ongoing technical review confirmed there are several improvements to modify design to bring it up to Anglo American’s safety and operating integrity standards and optimise value for the long term,” it said.

The company acquired Woodsmith when it took over Sirius Minerals in 2020.

Anglo American to remove steelmaking coal business Scope 2 emissions with Stanwell Corp pact

Coal technology, Environmental, Power supply for mines, Steel and iron ore, Sustainable mining, , , , , , , , , ,

Anglo American says it has sourced the supply of 100% renewable electricity for its operations in Australia from 2025, agreeing terms for a 10-year partnership with Stanwell Corporation, the
Queensland Government-owned provider of electricity and energy solutions.

The deal will effectively remove all Scope 2 emissions from Anglo American’s steelmaking coal business in Australia from 2025, supporting Anglo American’s progress towards carbon-neutral operations by 2040, it said.

Dan van der Westhuizen, CEO of Anglo American in Australia, said: “Sourcing 100% renewables supply from Stanwell Corporation, linked to two major wind and solar projects in Queensland, is
a big step towards our target of carbon-neutral operations in Australia – and globally – by 2040. We are committed to playing our part to help combat climate change, including accelerating a number of technologies to abate our on-site emissions, from electrifying our truck fleet and other mobile equipment to capturing the methane from our steelmaking coal seams.

“I am delighted that we are able to support Stanwell Corporation in its investment in 650 MW of renewables capacity for Queensland. Today’s deal brings significant environmental benefits
and is net present value-positive compared with our current energy mix, while underwriting a large investment in renewable energy generation for Queensland.”

Anik Michaud, Anglo American’s Group Director of Corporate Relations and Sustainable Impact, said: “Combined with the agreements we already have in place for all our South America operations, from 2025 we expect to be drawing 60% of our global electricity requirements from renewable sources, transforming our Scope 2 emissions profile. We are committed to producing the metals and minerals that we need to mitigate the extent of global warming in the most responsible and sustainable way.”

The partnership between Anglo American and Stanwell underwrites investment in the two major Queensland renewable energy projects – Clarke Creek Wind Farm in Central Queensland and
Blue Grass Solar Farm near Chinchilla, Anglo American says.

Anglo American, EDF Renewables establish regional renewable energy ecosystem in South Africa

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Anglo American has joined forces with EDF Renewables to establish a new jointly owned company, Envusa Energy, aimed at developing a regional renewable energy ecosystem (RREE) in South Africa.

In March 2022, the two companies signed a Memorandum of Understanding to explore the ecosystem’s development, designed to meet Anglo American’s operational power requirements in South Africa and support the resilience of the local electricity supply systems and the wider
decarbonisation of energy in the country. The RREE is also expected to catalyse economic activity in South Africa’s renewable energy sector, supporting the country’s broader just energy transition.

As part of the agreement, Envusa Energy is launching a mature pipeline of more than 600 MW of wind and solar projects in South Africa – a major first step towards the development of an ecosystem that is expected to generate 3-5 GW of renewable energy by 2030, Anglo American says. This first phase of Envusa Energy’s renewables projects is expected to be fully funded – including by attracting debt financing that is typical for high quality energy infrastructure projects – and ready for construction to begin in 2023.

Envusa Energy is expected to supply Anglo American with a blend of renewable energy generated on Anglo American’s sites and renewable energy transmitted via the national grid. This energy portfolio approach will aggregate energy from geographically-dispersed renewable generating assets and allocate this energy optimally to meet the load demand for Anglo American’s sites, the company explained.

Nolitha Fakude, Chair of Anglo American’s Management Board in South Africa, said: “I’m delighted to confirm our ground-breaking partnership with EDF Renewables to form Envusa Energy. This is a significant milestone in Anglo American’s global decarbonisation journey and another step forwards for South Africa’s clean energy future. We are making great strides towards our 2040 target of carbon-neutral operations, while contributing to South Africa’s just energy transition through our responsible approach.

“We believe that the energy transition presents a fresh opportunity for South Africa and the rest of the region to build a clean and inclusive energy ecosystem that can create significant new economic opportunities. I am very encouraged by our progress – affirming Anglo American’s commitment to South Africa’s next phase of development towards a low-carbon future.”

Tristan de Drouas, CEO at EDF Renewables in South Africa, said: “We are very pleased to be part of this very innovative venture and look forward to bringing our global expertise in renewable energy infrastructure development, design and delivery to Envusa Energy. This partnership with Anglo American confirms our long-term perspectives in the country: this 600 MW first tranche of projects will be added to the almost 1 GW that EDF Renewables will be building or operating in the country by 2023 – including 420 MW of wind projects in REIPPP Bid Window 5, whose PPAs were signed with Eskom and the DMRE on September 22, 2022.

“Together, these projects further EDF Group’s CAP 2030 strategy, which aims to double our net renewable installed energy capacity worldwide (hydropower included) from 28 GW in 2015 to 60 GW by 2030.”

The roll-out of the RREE will also serve as a clean energy source for the production of green hydrogen for Anglo American’s nuGen™ Zero Emission Haulage Solution (ZEHS) – a planned fleet of hydrogen-powered ultra-class mine haul trucks (the original prototype pictured at Mogalakwena above) – significantly reducing on-site diesel emissions towards a carbon neutral future while also supporting the development of South Africa’s Hydrogen Valley, Anglo American said.

Through the formation of Envusa Energy, Anglo American and EDF Renewables are committed to supporting South Africa’s economic transformation and empowerment goals. The process to identify an appropriate Black Economic Empowerment (BEE) partner for Envusa Energy is expected to begin in the fourth quarter of 2022.

Furthermore, and in line with both companies’ commitment to a just energy transition, Envusa Energy is exploring a range of community partnership models that will enable host communities to share in the benefits created by the development of the RREE, along its value chain, Anglo American said.

Anglo American kicks off commercial ops at Quellaveco copper mine

Automation, Base metals, Mine operation news, Mineral project development, Power supply for mines, Sustainable mining, , , , , ,

Anglo American has announced the start of commercial copper operations at its Quellaveco project in Peru, following the successful testing of operations and final regulatory clearance.

Quellaveco is expected to produce 300,000 t/y of copper-equivalent volume on average over its first ten years.

The milestone follows unloading of first ore to the primary crusher in June and the production of first copper in July.

Duncan Wanblad, Chief Executive of Anglo American, said: “Our delivery of Quellaveco, a major new world-class copper mine, is testament to the incredible efforts of our workforce and our commitment to our stakeholders in Peru over many years. Quellaveco, alone, is expected to lift our total global output by 10% in copper-equivalent terms and take our total copper production close to 1 Mt/y. At a highly competitive operating cost, Quellaveco exemplifies the asset and return profile that is central to our portfolio quality and our ability to provide customers with a reliable and sustainable supply of future-enabling metals.”

Ruben Fernandes, CEO of Anglo American’s Base Metals business, added: “We designed Quellaveco as one of Anglo American’s and South America’s most technologically advanced mines, incorporating autonomous drilling and haulage fleets – a first in Peru – a remote operations centre, as well as a number of Anglo American’s digital and advanced processing technologies. Drawing its electricity supply entirely from renewables, Quellaveco is setting an example of a low emission mine producing a critical metal for decarbonising the global economy – copper. In Quellaveco, we can see FutureSmart Mining™ in action.”

Anglo American expects that Quellaveco will ramp up fully over the next 9-12 months. Following a thorough commissioning and testing period, and receipt of final regulatory clearance, production guidance for Quellaveco in 2022 is revised to 80,000-100,000 t of copper (previously 100,000-150,000 t) at a C1 unit cost of $1.50/lb, previously $1.35/Ib. Production guidance for Quellaveco in 2023 and 2024 is unchanged at 320,000-370,000 t of copper.

Sandvik and FLANDERS to develop ARDVARC-iSeries drill rig digital interface

Automation, Explosives and blasting, IoT, Mining equipment, Mining services, Mining software, , , , , , , ,

Sandvik Mining and Rock Solutions and FLANDERS have agreed to develop a Digital Interface between FLANDERS’ ARDVARC® Autonomous Drill System (ADS) and Sandvik iSeries rotary blasthole drills.

The development of this digital interface is a direct response to growing customer demand for agnostic automation systems in surface mining, the pair say.

The digital interface will enable the operation of Sandvik rotary drills via the ARDVARC ADS system with no modification to the drill rig, effectively a plug-and-play solution that allows for easy deployment of Sandvik drills to mine sites, FLANDERS explained. This open-architecture approach simplifies the installation and commissioning process while ensuring the customer retains OEM warranty and aftermarket support.

This agnostic approach to delivering digital solutions allows customers to select the value-added solutions that best meet their needs, whether that be the drill or the operating system powering the drill, FLANDERS added.

ARDVARC improves drill productivity by up to 30% and provides a significantly safer working environment for workers operating in complex or hazardous conditions, according to FLANDERS.

With its autonomous operating technology, FLANDERS helps its customers pro-actively optimise drilling and increase plant availability. The introduction of autonomous technology at the mine adds significant environmental gains for diesel machines, reducing fuel consumption and CO2 by up to 7.3% compared with a manned operation.

With its autonomous operating technology, FLANDERS helps its customers proactively optimise drilling, improve fragmentation, improve loading and hauling productivity and increase plant throughput.

The first deployment of the FLANDERS/Sandvik Digital Interface is scheduled for the December quarter of 2022 with further deployments being scheduled soon after that.

Sandvik in its statement says it “will continue to develop and support AutoMine® Surface Drilling solutions for remote and autonomous operation of the full range of Sandvik iSeries drills”.

FLANDERS added that it has signed a deal with Anglo American to incorporate ARDVARC on all new and existing drills at Anglo’s Mogalakwena mine in South Africa, including the recently purchased Sandvik DR410i blasthole drills.

The third (of four) brand new Sandvik 410i drill is currently being converted to an ARDVARC Autonomous system at the state-of-the-art facility in Middelburg, South Africa.

FLANDERS has already deployed ARDVARC Autonomous drills to Mogalakwena, converting Epiroc Pit Viper 271 XC drills.

Anglo American’s longwall automation milestone recognised in awards ceremony

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Anglo American’s innovation-led approach to sustainable mining, FutureSmart Mining™, and a willingness to collaborate with industry parties, has enabled it to achieve a major milestone in longwall operation: 100% machine automation.

This work was recently recognised at the Queensland Mining Awards where team members received the METS Ignited Collaboration Award.

Billed as delivering a significant step change in the safety and efficiency of underground mining, the ability to remove people from hazardous situations at the face and, instead, relocate them to a purpose-built Remote Operations Centre (ROC), has enabled the company to deliver a breakthrough in performance being recognised across the underground coal mining industry.

Anglo American says the development of industry-first systems and technology for this project were completed through working collaboratively with partners including Restech, Aurecon, Komatsu, Eickhoff, Marco and GTick systems.

The miner achieved its first longwall shear fully controlled from surface in late 2018 at its Grosvenor mine in Queensland, Australia, with this milestone achieved on its Komatsu Mining longwall equipment.

Yet, it was the Moranbah North mine that became the first of the company’s three operating longwalls to achieve the 100% automation mark (pictured above).

This mine uses SL 900 shearers from Eickhoff, with a team of operational and engineering experts monitoring the longwall mining process from start to finish. These operators, located in the ROC above-ground, are able to analyse the data and drive safer operations, better decisions and achieve mining excellence, the company says.

Head of Transformation for Anglo American’s Steelmaking Coal business in Australia, Dan Reynolds, said Moranbah North has now become Australia’s most capable remotely-operated underground steelmaking coal mine, with the company’s other mines – Grosvenor and the recently-commissioned Aquila – following close behind.

“All three underground mines are now fully remote-capable, allowing operators to work from state-of-the-art ROCs on the surface of the mine,” he said.

Aquila, Anglo American’s most recently commissioned mine, is also remote-capable, allowing workers to work from a Remote Operations Centre above ground

Step change

The key drivers behind automating longwall operations were to improve safety by reducing personnel exposure to underground hazards; reduce operational variability, to deliver more stable operations and improve efficiency; and improve sustainability of operations, through ensuring automation resilience in various operating conditions.

Much of the technology required to achieve these improvements did not yet exist when Anglo American was considering such a move, and previous industry attempts at achieving sustainable autonomous and remote operations had fallen down, Anglo American said, due to:

  • Enablers not being defined to the level required;
  • Key operational systems being unavailable;
  • OEM operating logic not providing the required operational solutions;
  • The technology enablers not being available; and/or
  • The workforce not being suitably prepared.

Anglo American saw collaboration as a key tool able to overcome these issues, recognising that significant leaps forward in technology were required, including the development of various automation-enabling applications.

“Working with operational teams, the Underground Technology and Automation team developed a leading practice target operating model for integrated remote operations and automation and technology enablers after extensive workforce collaboration,” Reynolds said.

Anglo American says its Steelmaking Coal business has delivered a breakthrough performance in the development and implementation of autonomous longwall technology and remote operations for the underground coal mining industry

“It was identified early in the project that a step change in the supply of systems and technology would be required to achieve project goals. This was reached through working with the OEM and third-party technology providers, which ensured the technology and the software systems provided the solutions that met our mining requirements.”

This work required the team to work collaboratively across its underground operations and corporate partners to develop a series of industry-first safety and production systems that were required to “unlock” autonomous longwall operations, the company said.

The list of innovative, industry-leading processes and systems that the partners have developed, include:

  • A longwall remote operations framework
  • Autonomous shearer:
    • Auto duck – system solution
    • Auto gate road entry – system solution
    • Anglo Seam Steering – system/technology solution
  • Integrated remote powered roof support (PRS) control:
    • Integrated face controller – system/technology solution
    • Remote strata control – system solution
    • Enhanced logic solutions – system solutions
  • A Remote Operating Centre longwall system manager:
    • Integrated central interface solution for longwall remote management comprising:
      • Auto gate road entry
      • Anglo Seam Steering
      • Auto alerts
      • ROC reporting
      • Auto blockage detection
      • Longwall positional control
      • Creep management.

The high levels of collaboration between internal teams and third-party providers enabled these systems to be developed, according to Anglo American.

“The outcomes of this work are significant,” Reynolds said. “It is delivering a significant step change in the safety, stability and sustainability of underground mining.”

The company shed a bit more light on these innovations – many of which have been spoken of by suppliers and mining companies as the missing pieces of the fully-autonomous longwall mining puzzle – in its Queensland Mining Awards application.

“Auto duck”, for instance, allows the shearer to automatically cut under roof supports in challenging strata conditions.

“Auto gate road entry” involves the longwall shearer becoming more “intelligent”, using existing data from scanned files, PRS height data or manual measurements to determine the next cut height for the gate road.

“Seam steering” identifies whether the longwall is in or out of the coal seam by automatically detecting the tonstein band position. This, Anglo American says, is a valuable stratigraphic measure.

“Blockage detection” is conducted using eight cameras across the longwall face, which automatically detect if a face blockage is seen, alerting a ROC operator as necessary.

Similarly, “longwall alerting” sees a ROC operator alerted of potential events or issues. “Tailgate lag control” automatically identifies if the tailgate drive is lagging the face line, while “strata management logic” enables automation of shields.

The company says its Steelmaking Coal business has delivered a breakthrough performance in the development and implementation of autonomous longwall technology and remote operations for the underground coal mining industry.

Mines and Money London looks at Resourcing Tomorrow

Environmental, Mining events, Mining policy, Sustainable mining, , , , , , , , , , , , , , ,

Beacon Events has rebranded the Mines and Money London event and come up with three comprehensive tracks that, it says, covers a spectrum of critical topics around the energy transition, ESG, sustainability, circular economy, technology, services and junior mining investment.

New for 2022, Resourcing Tomorrow, brought to you by Mines and Money, is a global forum for the coming together of decision makers, mining leaders, policymakers, investors, commodity buyers, technical experts, innovators and educators for three days of learning, deal-making and unparalleled networking, the event organisers say.

With an anticipated audience of 2,000 attendees, Resourcing Tomorrow runs from November 29 to December 1, 2022, at the Business Design Exhibition Centre in London.

The three tracks – Resourcing Tomorrow, Reimagining Mining and Mines and Money – will cover 120-plus talks, panel discussions and keynote presentations from 150-plus industry experts. This includes:

  • Jakob Stausholm, Chief Executive, Rio Tinto;
  • Mark Bristow, President & Chief Executive Officer, Barrick;
  • Roy Harvey, Chief Executive Officer, Alcoa;
  • Mikael Staffas, President & Chief Executive Officer, Boliden;
  • Stuart Tonkin, Chief Executive Officer, Northern Star Resources;
  • Rohitesh Dhawan, President and Chief Executive Officer, International Council of Mining and Minerals, ICMM
  • Katy Hebditch, Head of Engagement – Technical and Sustainability, Anglo American;
  • Ellen Lenny-Pessagno, Global Vice President for Government and Community Affairs, Albemarle; and
  • Elaine Dorward-King, Non-executive Director for Sibanye Stillwater, Kenmare Resources and NovaGold.

On the third day, the Mines and Money Outstanding Achievement Awards will take place at the Bloomsbury Big Top to celebrate the very best of the industry through awards from exploration to deal making, from innovation in technology to CEOs who have made a difference, these awards recognise and reward excellence.

International Mining is a media sponsor of the Resourcing Tomorrow event

Woodsmith Shaft Boring Roadheaders about to re-start cutting process

Energy minerals, Mine shafts and equipment, Mineral project development, Mining equipment, Mining safety, Mining techniques, , , , , , , , , , , , , , , , , , , ,

One of the most-watched shaft sinking projects in the sector right now is located in the UK, with the Woodsmith project in north Yorkshire having been on the radar for a number of reasons.

First off, it is a project that has changed hands recently.

Originally guided by Sirius Minerals, the 10 Mt/y project was acquired by Anglo American in 2020, a transaction that came with a fresh look at the whole project execution phase.

The change in ownership and re-assessment of plans drawn up by Sirius – a much smaller company guided by different investor pressures and operating procedures – led to Anglo American relieving DMC Mining, the lead shaft sinking contractor, of its duties.

Another reason for watching the project is the planned use of Shaft Boring Roadheader (SBR) technology from Herrenknecht.

After debuting at the Jansen potash project in Saskatchewan, Canada, where it excavated two 8-11 m diameter blind shafts down to circa-1,000-m-depth with the help of DMC as the contractor, SBR 2.0 – the second generation of the technology – was put to the test in Belarus at the Slavkaliy-owned Nezhinsky potash project. It ended up breaking shaft sinking records under the guidance of contractor Redpath Deilmann on a project to sink two 8-m diameter shafts (one to 750-m depth and one to 697-m depth).

Herrenknecht, with its experience in mechanised tunnelling, developed the SBR for the mechanised sinking of blind shafts in soft-to-medium rock. Based on the proven technology of the Herrenknecht Vertical Shaft Sinking Machine, the SBR offers improved safety performance compared with conventional shaft sinking methods while also achieving higher advance rates, according to the company.

The SBR is a 60-m tall, suspended shaft sinking machine, with 12 work decks and two service platforms. A telescopic, boom-mounted cutting head is used to precisely excavate rock via a partial-face cutting method. The cutting head works in a cycle, starting each cut from shaft centre to shaft wall, repeating until a layer of material is removed. Excavation proceeds in 1-m increments, followed by SBR lowering sequences.

The SBR was chosen for Woodsmith by Sirius over the conventional drill and blasting method due to its advantages in improving safety and schedule. This methodology, Sirius said, would allow the company to satisfy several operational objectives, moving away from the use of explosives and providing a safer, more predictable work method. Instead of a linear process, the SBR allows work to be completed concurrently as the shaft is sunk, as well as minimising damage to exposed host rock, and further improving safety while minimising downtime. Work decks above the cutting head allow workers to install shaft lining and tubbing as excavation continues, while a pneumatic mucking system removes waste rock.

The third generation of technology – which builds on the first two deployments with, among other things, the addition of two retractable robotic probes to test and grout the ground ahead for safer excavation and an additional control cabin on surface for more remote operation – is due to sink production and service shafts with 6.75-m diameters to depths of 1,594 m and 1,565 m, respectively, at Woodsmith based on the Sirius plan.

These SBRs are being supported by four triple sheaved winches from SMS SIEMAG and conveyors from Herrenknecht-owned H + E Logistik GmbH, among other support equipment.

Work on the service shaft commenced in 2021 with former Anglo American Chief Executive, Mark Cutifani, confirming in July of that year that the “first cut” with the SBR had taken place in the service shaft.

This progress was made while the company was still completing a detailed technical review on Woodsmith to ensure the technical and commercial integrity of the full scope of its design. This review has a particular focus on the sinking of the two main shafts, the development of the underground mining area, and the changes required to accommodate both increased production capacity and the more efficient and scalable mining method of using only continuous miners, Anglo American said.

Since the first cut was made in July 2021, however, Anglo American and Redpath Deilmann – which is now leading the sinking project as shaft sinking contractor – have been reviewing the existing plans for sinking with the SBRs, carrying out minor hardware changes on the machines and ensuring all staff have the appropriate training to facilitate the completion of the shaft sinking process. The Redpath Group is also involved in the drill-and-blast-based sinking for the materials transport system (MTS) shaft.

Various shaft sinking rates have been mooted in the past at Woodsmith, and Anglo American is currently working to develop the optimal solution for the facility based on technical standards.

The sinking at Woodsmith represents a different challenge to the two previous SBR projects conducted to this point.

For starters, there is no ground freezing expected to take place at Woodsmith – unlike what happened in Canada and Belarus. This process, while time consuming and only used to freeze unstable water-bearing strata around the shaft, can create more rock uniformity to aide consistent cutting rates.

There is also the MTS level to consider at Woodsmith, with plans to carry out lateral development work around the 360-m-level to join up the production shaft with this level where polyhalite ore will be transported along a 37-km tunnel to Wilton near the port. This means vertical cutting and loading may be halted while the MTS level connection is established.

All these factors, along with the performance of previous SBR work, will be incorporated into the engineering work Anglo American is carrying out at Woodsmith, but, in terms of the SBR, signs are that work on the service shaft could recommence shortly, with plans to start sinking in the production shaft by the end of the year.

Rajant’s BreadCrumb Peregrine unlocks tech deployment possibilities for Anglo American in South Africa

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Rajant Corporation, the pioneer of Kinetic Mesh® wireless networks, says it has successfully deployed its fourth-generation BreadCrumb® Peregrine node at an Anglo American operation in South Africa.

Peregrine, which supports a maximum combined data rate of 2.3 Gb/s and up to six times enhanced throughput performance over existing Rajant BreadCrumbs, is being used at the operation to support applications for mine production systems, including proximity detection, fatigue management and teleremote drilling.

It is the first deployment in South Africa with Anglo American.

“Rajant has always been the leader in industrial wireless mesh networking,” Reyno Eksteen, BU Head, Scan RF Projects, a Rajant Kinetic Mesh distributor, says. “With the substantial increase in performance of the new generation Peregrine BreadCrumbs, our customers now can support applications that require more bandwidth. Because all Rajant BreadCrumb models are fully backward compatible, it makes migrating to the latest higher-capacity radio nodes much easier while still redeploying the existing BreadCrumbs to other parts of the network to get the most out of the customer’s investment.”

After successful implementation, Anglo American confirmed a considerable increase in capacity of the Rajant Peregrine within its pit network, enabling the company to become more innovative by introducing technologies in areas of its operation where it was previously impossible, Rajant says. This allows the mine to scale the overall network with the operation’s demands quickly, bringing much higher bandwidth closer within areas of its pit production environment.

The new Peregrine BreadCrumb provides impressive performance with the same robust hardware, which can withstand the harsh conditions of an open-pit mine, Rajant added.

The Peregrine offers multiple MIMO radio interfaces, high throughput and enhanced security performance with up to 256-QAM and 80 MHz channels. It is part of Rajant’s initiative to develop deeply integrated solutions that securely combine data from connected people, vehicles, machines and sensors, with machine learning.

“This data combination unlocks the benefits of process optimisation, digital twins, predictive analytics, condition-based maintenance, augmented reality and virtual reality while improving worker safety,” Rajant says.

The Peregrine is interoperable with all BreadCrumb radio nodes to expand market capabilities for industries like mining, rail, shipping ports, public safety, agriculture and heavy construction. It is fortified with rugged, environmentally-sealed enclosures and supports several robust cryptographic options for data and MAC-address encryption and per-hop, per-packet authentication.

Scalable to hundreds of mobile, high-bandwidth nodes, the Peregrine enables data, voice, and video applications.

(photo credit: Anglo American)