Tag Archives: graphite

NMG to refine Matawinie Mine, Bécancour battery plant plan with Pomerleau

Nouveau Monde Graphite Inc says it has furthered its execution readiness for the construction of its Phase-2 commercial facilities, the Matawinie Mine and the Bécancour Battery Material Plant, in Quebec, with the appointment of Pomerleau as Construction Manager for the pre-construction stage.

With sustained engagement from Tier-1 battery manufacturers to sign offtake agreements and confirmed interest from lenders and strategic investors to participate in NMG’s project financing, the company says it is accelerating efforts to refine its execution plan for cost optimisation, procurement and construction at each site ahead of the final investment decision (FID).

Arne H Frandsen, Chair of NMG, declared: “Our strong owner’s team in engineering and project management now paired with experienced construction firm Pomerleau provides depth and technical expertise for refining our execution strategy. Amidst challenging economic conditions, we are seeking strategies to mitigate the expenses and uncertainties associated with complex construction projects to execute our projects responsibly while delivering on our commitment to our customers, community, and shareholders.”

Eric Desaulniers, Founder, President and CEO of NMG, said: “As battery production capacity continues to expand in Québec, North America and Europe, our commercial engagement is shifting from product qualification to execution and operation readiness to optimise our time-to-market window. Potential customers have tested our carbon-neutral active anode material produced at our Phase-1 facilities and are eager to access sizeable volumes to support their manufacturing and growth. Contemplated anchor customers, lenders and investors alike are seeking reassurance on our timeline and flawless execution with safety, environment, and quality as top priorities. We have found in Pomerleau a construction partner that shares our values and is keen to help us bring our vision to reality.”

Pomerleau is a prominent Canada-based construction company specialised in the building, infrastructure and civil, and construction sectors. With a rich history spanning early six decades, Pomerleau boasts a workforce of over 4,000 dedicated employees and operates across more than 200 job sites across Canada with a strong focus on safety, innovation, and sustainability.

Leveraging process development, continuous sample production at Phase-1 facilities, environmental monitoring and management, and extensive site and project studies, NMG has made steady progress over the years toward construction and financing of its Phase-2 Matawinie Mine and Bécancour Battery Material Plant.

The Matawinie Mine has already obtained governmental approval – the main permit for the mining operation – following an exhaustive environmental review and public consultation. Since securing this approval, NMG has carried out preparatory work to build the nearly 8-km access road, construct key environmental infrastructure and execute early civil works. Detailed engineering for the industrial, mining and environmental facilities is also well advanced thanks to continued work with specialised firms AtkinsRéalis, SRK Consulting, and key contractors and equipment vendors. The site is now ready for major civil works including excavation, underground utilities and concrete foundations once FID is reached.

Pomerleau’s mandate covers the pre-construction management of the industrial facilities, namely the concentrator, crusher and associated infrastructure. Pomerleau is working closely with NMG’s project team to prepare a detailed construction sequence and schedule, to develop the contracting strategy, to optimise worksite logistics, to expand the health and safety, environment, and quality programs, and to integrate planning and engineering into building information modelling (BIM), an advanced technology solution supporting enhanced project construction management for improved planning, tracking, project efficiency, productivity, and cost control.

At the Bécancour Battery Material Plant, the pre-construction mandate will build on the environmental studies completed thus far and active engineering work with BBA Inc. Pomerleau’s mandate includes construction scheduling, workforce planning, job site logistics, revision of the procurement strategy, and the development of health and safety, environment and quality programs.

Pomerleau is also contributing to the budget revision, cost optimisation and project control activities for both projects. NMG aims to refine capital expenditure estimates in light of advanced engineering and contemplated offtake agreements, and to reduce its exposure to market volatility and supply chain pressures. Considering that NMG’s integrated feasibility study for its Phase-2 operations was issued in July 2022 at the peak of inflation trends, the company anticipates optimisation of construction forecasts in light of stabilising material costs, technological enhancement to align with customers’ specifications, synergies between the two sites proactive procurement strategy plus Pomerleau’s current construction mandates in the Bécancour industrial work.

Having retained Pomerleau for both projects provides saving opportunities and a harmonised project execution across sites thanks to core team, programs and approach, NMG says, enhancing the integration of engineering, procurement and construction management. NMG will also benefit from Pomerleau’s established pool of workers and specialty subcontractors in preparation for the execution stage.

Australia and Canada ‘coopertition’ to be highlighted at IMARC

Australia and Canada have a lot in common when it comes to mining and resources and are critical to the industry’s global transformation. While both countries are mining super-powers in their own right and are supplying a significant percentage of the resources needed for the global energy transition, they are also using their leadership to guide the global industry’s transition to a sustainable future, according to the organisers of IMARC.

Australia and Canada are recognised as the two largest exploration destinations in dollar value terms, with stock exchanges that reflect the enormous contribution mining and resources makes to each economy.

Similarly, both countries offer substantial and relatively untapped resources, conducive investment environments, supportive governments and well-established plans for the development of the critical minerals needed for the global energy transition.

Because both have a long history of operating in complex environmental and social contexts, they also have extensive experience in sustainable practices and meaningful engagement with First Nations and local communities.

Leading the transformation

This strong shared focus on ESG principles and commitment to contemporary mining practices have seen Canada and Australia emerge in the past decade as key leaders in the global industry’s response to the challenges facing mining globally.

Carl Weatherell, CEO of the Canada Mining Innovation Council (CMIC), says the leadership of the mature mining countries such as Canada and Australia are critical to achieving the mining industry’s global environmental goals.

“In order to reduce the mining industry’s energy use, water use and environmental footprint by 50% by 2027, the major players have not only an opportunity but a responsibility to work together on innovations that reduce waste, lower costs and mitigate environmental impacts across all aspects of exploration and development,” he says.

“Canada and Australia are global leaders in the mining industry with decades of experience and innovation behind them, so they have a natural role in leading mining’s transformation to a more responsive, sustainable and resilient industry.

“It’s incumbent on the two countries and their companies to work together to redefine and rethink the future of the industry in terms of in terms of how we collaborate, who we collaborate with and what we work together on.

“Coopertition”

Weatherell says while the global mining industry is competitive by nature, it also has a shared destiny, and, by necessity, has pursued active collaboration on shared challenges, particularly around decarbonisation.

“We call this ‘coopertition’ and it is one of the reasons events like IMARC are so important when it comes to pursuing these shared goals.”

He believes Canadian and Australian mining operators and innovators have long understood the need for a cooperative effort toward a more efficient, sustainable industry, recognising these goals can only be achieved if all stakeholders sign up to a clear vision for the future and work towards it together.

“The mining and resources industries in Canada and Australia are leading the way when it comes to embracing the decarbonisation challenge and lending their expertise and experience to countries where they invest,” he said.

“As we like to say, net zero is easy; zero is hard. But through exporting their leadership and best practice globally, Australia and Canada are playing a key role in meeting the challenge.”

The same, but different

From an investor perspective, Canada and Australia are considered low-risk jurisdictions, with policies and regulatory settings that welcome, encourage and incentivise exploration and development, particularly of the resources needed to fuel the global energy transition.

Both countries share a similar legal heritage, providing a level of comfort when it comes to assessing risk and a pragmatic approach to managing the energy transition.

Principal and Founder of BRIDGE©, Siri C. Genik, says while both are young countries who offer investors stable jurisdictions, strong legal frameworks and respect for the rule of law, there are also differences which can impact on the risk appetite for investors.

Genik said: “We certainly see a consistent approach to issues such as health and safety, environmental and stakeholder management, EDI, governance and more broadly sustainability. Both countries demonstrate best practices in respect of human rights and a commitment to managing the industry’s carbon footprint.

“There are common core values and opportunities for greater investment, but there are differences between both countries, including permitting processes and timelines, and different risk appetites and investment approaches.”

She says Australian companies – from mine operators to exploration and METS companies – are looking to Canada as a key source of the critical minerals needed for a renewable future such as copper, nickel, lithium and graphite.

One such company is the Andrew Forrest-backed Wyloo Metals, which is expanding its operations in Canada with a focus on nickel and copper.

Wyloo Metals CEO, Luca Giacovazzi, says the company’s investments, particularly in the establishment of a Future Metals Hub in Ontario, underscore his belief in Canada’s long-term potential to be a globally relevant producer of reliable and responsibly sourced battery metals.

“Canada has a once-in-a-generation opportunity to establish itself as a major player in the new economy,” Giacovazzi said. “Our proposed Future Metals Hub provides the cornerstone for a globally relevant battery material supply chain in Canada, while creating economic opportunities for local communities to thrive.”

But according to Genik, while investment in Canada is at healthy levels, fewer Canadian companies have been investing in projects in Australia. She said this may be a reflection of a global mining and resources industry in transition, with older investment paradigms being challenged and new alliances being formed, particularly around resource supply resilience.

Despite this, she said the shift in globalisation also represents opportunities for Canadian and Australian companies.

She said: “There are new relationships and alliances being formed as nations are increasingly wanting to stand on their own and – to the extent they can – be more self-reliant and work with partners with shared values.

“It’s not just the Russia-Ukraine situation that is driving this, but you’re also seeing similar trends across Asia and South America, creating new opportunities for investment for countries like Canada and Australia.

“As the EU is striving to ensure increased sustainable value chains for all products being included in the goods they manufacture, it has been an important game changer. They have adopted a number of very stringent sustainability requirements and regulations that all players in the industry will need to meet if they want their products to be included in products manufactured or assembled in the EU.

“Other nations are striving to also meet these requirements, and again, Australian and Canadian companies can talk to.

“The appetite is still there, the investors continue to seek a return on their investment, but not at any cost, and not always seeking instant gratification. Markets are much more fickle today and more complex, with geopolitics creating challenging dynamics for investors. We are seeing investor expectations go beyond the value of the asset and focussing on a wholistic approach to the company. Investors want to make sure that they’re understanding and including these non-technical risks and that they understand what impact and purpose is.

“The opportunity for Canada and Australia is to continue to position themselves as sustainable leaders to be successful in this era of shifting and transition.”

Canada comes to IMARC 2023 in Sydney

Canada will continue its long association with the International Mining and Resources Conference (IMARC) being held in Sydney, Australia this year with a delegation promoting the country’s vision to be the leading mining nation in the 21st century.

The delegation promises to be the largest ever and includes Canadian companies showcasing their products and services to the global mining and resources market, particularly in the Asia Pacific region, and a team from Global Affairs Canada promoting investment opportunities for companies to establish or expand their operations in Canada.

Senior Investment Officer at Global Affairs Canada, Bertrand Raoult, said Canada provides a highly competitive value proposition for investors.

Raoult said: “Canada is a global mining leader, producing over 60 minerals and metals and home to advanced exploration projects for lithium, rare earths and other critical minerals the world needs for a cleaner future. We have strong mineral exploration, mining and mineral processing sectors and these are attracting downstream manufacturing, as we are moving toward vertically integrated supply chains.”

Raoult said Canada is one of the most mining-friendly jurisdictions in the world and supports the sector through generous programs and incentives, competitive tax policies, a rich innovation ecosystem and Free-Trade agreements that give investors access to more than 50 markets.

“But it is perhaps our environmental, social and governance expertise that truly sets Canada apart from competitors,” Raoult said. “Thanks to generous programs, our minerals and metals sector industry is adopting clean and cutting-edge technologies to make mining and processing greener, safer, smarter and more efficient.

“As a result, Canada has one of the lowest ESG risks across global mining projects on average performing particularly well in categories such as water usage, community engagement, conservation and governance.”

The Canadian Critical Minerals Strategy highlights the importance of mining and resources to the nation’s global competitiveness and prosperity. The industry accounts for 626,000 direct and indirect jobs and is the largest employer for Indigenous Peoples and 19% of Canada’s total domestic exports, and approximately $47 billion in mineral production come from mines and quarries across all regions.

Raoult said: “Canada’s vision is to responsibly develop its geological resources, including critical minerals, advance the participation of indigenous peoples, ensure sustainable mining and rehabilitation practices, drive world-leading innovation, build community support for sustainable mineral development and attract underrepresented groups to this high-tech sector that is key to a green economy.”

The International Mining and Resources Conference (IMARC) is returning to the ICC Sydney from October 31-November 2, 2023. International Mining is a media sponsor of the event and will be attending.

Orexplore furthers critical mineral core scanning push with Green Critical Minerals, Northern Minerals agreements

Mineral scanning technology company, Orexplore Technologies Limited, has made inroads into the critical minerals industry after signing two scanning agreements with companies from that sector and progressing an R&D project in collaboration with Uppsala University.

Green Critical Minerals has extended its engagement for a further 2,500 m of core scanning, in addition to 300 m already scanned in 2023 via Orexplore’s laboratory service. This order brings the total value of the engagement to approximately A$226,000 ($149,589) and encompasses scanning of graphite-bearing drill core and the delivery of ore-sorting evaluation, grade proxy modelling and emerging graphitic flake analysis solutions using the dataset captured by the company’s GeoCore X10® hardware, Orexplore says.

Green Critical Minerals is developing the McIntosh graphite project in Western Australia, which, it says, currently has the third largest graphite resource in Australia with 1.1 Mt of contained graphite.

Northern Minerals, meanwhile, has extended its engagement for an additional 900 m of core scanning, following the 420 m already scanned to date. This order brings the total value of the engagement to approximately A$130,000 and encompasses scanning of rare earth-bearing drill core and crushed samples. The project focuses on delivering two Orexplore solutions – ore-sorting evaluation and a proof of concept for operational grade control, the company said.

Northern Minerals is developing the Browns Range heavy rare earth project in Western Australia, which is currently the subject of a definitive feasibility study.

On top of these two agreements, Orexplore said its research and development on critical minerals accelerates with a project it is carrying out in collaboration with Uppsala University in Sweden having recently progressed to scanning samples from Talga Group Limited’s (ASX: TLG) Swedish resources. It has also received a development grant of A$77,000 for advancing a project on lithium scanning technologies with a Swedish lithium producer, which is supported by Sweden’s Vinnova innovation agency.

Shell Consortium previews Charge On haul truck electrification solution

Shell has become the latest Charge On Innovation Challenge winner to unveil details about its electric haul truck charging solution, outlining how its consortium of partners intend to combine an end-to-end and interoperable electrification system that reduces emissions without compromising on efficiency or safety, while aiming to be cost competitive versus diesel-powered operation.

The Charge On Innovation Challenge was launched in 2021 and invited vendors and technology innovators from around the world and across industries to collaborate with the mining industry to present novel electric truck charging solutions. The challenge received interest from over 350 companies across 19 industries, with more than 80 companies submitting expressions of interest. Twenty-one companies were then invited to present a detailed pitch of their solution, with the final eight – which included the Shell Consortium – chosen to progress from these 21.

The global challenge, launched by BHP, Rio Tinto and Vale, sought to accelerate commercialisation of effective solutions for charging large electric haul trucks while simultaneously demonstrating there is an emerging market for these solutions in mining.

The Charge On Innovation Challenge requested international solution providers to put forward charging concepts that are:

  • Designed with safety as the number one priority, using inherent defensive design and future-proof principles;
  • Able to supply a battery for 220-t payload electric haul trucks;
  • Capable of supplying 400 kW hours of electricity to a truck during each haul cycle;
  • Able to provide battery charging, or both propulsion and battery charging;
  • Cost effective, minimising complexity without reducing productivity; and
  • Interoperable, allowing different haul truck manufacturers to utilise the same charging infrastructure.

On a media call this week, Shell highlighted how its consortium of nine partners was working on a solution that could not only meet this brief, but also provide a commercial offering to electrify mining and other industries.

Skeleton, Microvast, Stäubli, Carnegie Robotics, Heliox, Spirae, Alliance Automation, Worley and Shell have come together to introduce Shell’s mining electrification solutions for off-road vehicles. This consists of:

  • Power provisioning and microgrids, with the aim to provide a consistent and reliable supply of renewable power in a safe and stable manner;
  • Ultra-fast charging whereby an approximate 90-second charge via flexible, hardwearing and resilient, on-site, ultrafast charge-points can provide assets with continuous operation of some 20-30 minutes depending on the haulage profile; and
  • In-vehicle energy storage: through a combination of advanced battery and capacitor technologies that aim to deliver long lifetimes, ultra-fast charging and high performance.

Some of the key components of the power provision and energy management solution come from Alliance Automation, a multi-disciplined industrial automation and electrical engineering company; Spirae, a technology company that develops solutions for integrating renewable and distributed energy resources within microgrids and power systems for economic optimisation, resiliency enhancement and decarbonisation; Worley, an engineering company that provides project delivery and consulting services to the resources and energy sectors, and complex process industries; and Shell Energy, which provides innovative, reliable and cleaner energy solutions through a portfolio of gas, power, environmental products and energy efficiency offers to businesses and residential customers.

The ultra-fast charging element involves solutions from Carnegie Robotics, a provider of rugged sensors, autonomy software and platforms for defence, agriculture, mining, marine, warehouse and energy applications; Heliox, a leader in fast charging systems within public transport, e-trucks, marine, mining and port equipment; and Stäubli, a global industrial and mechatronic solution provider with four dedicated divisions: electrical connectors, fluid connectors, robotics and textile.

Finally, Skeleton, a global technology leader in fast energy storage for automotive, transportation, grid and industrial applications, and Microvast, a leader in the design, development and manufacture of battery solutions for mobile and stationary applications, are in charge of the in-vehicle energy storage side of things.

As a result of this collaboration, mining operators, Shell says, are set to benefit from an integrated electrification solution that:

  • Is end-to-end, covering the full journey of the electron from generation to delivery in the drivetrain;
  • Is interoperable between different original equipment manufacturer make and models, giving mining operators greater flexibility;
  • Is modular in design to allow mining customers the opportunity to tailor solutions to their specific needs; and
  • Reduces emissions without compromising on operational efficiency or safety.

Sebastian Pohlmann, Skeleton Technologies’ Vice President Automotive & Business Development, revealed more details about the plans for the in-vehicle energy storage part of the equation, confirming that the fast energy storage solution set to be fitted on these 220-t payload haul trucks would leverage its SuperBattery.

The SuperBattery, Pohlmann said, offers a 100 times faster charging option compared with standard lithium-ion batteries, while also being free of cobalt, nickel, graphite and copper materials. He also mentioned that a SuperBattery-equipped haul truck could, in the right situation, offer higher utilisation than its diesel-powered equivalent.

The SuperBattery is due to start production in 2024, with Pohlmann saying the battery lined up for a prototype system as part of the Shell Consortium would weigh in at just over 12 tonnes. He also highlighted the potential for other applications in mining outside of 220 t haul trucks with this platform.

The ultra-fast charging solution that the consortium partners were working on assumed a peak power delivery of 24 MW, Pohlmann said, explaining that the charge points would be positioned around areas where haul trucks normally come to a stop – during dumping or loading, for instance – meaning charging would not interrupt the haul cycle and ensure high utilisation of the truck at all times.

With such a high power draw envisaged by the partners, Grischa Sauerberg, Vice President, Sectoral Decarbonisation & Innovation at Shell, explained that a stationary power element – renewable energy and battery storage – may also be provided if the grid power available cannot support such a peak draw.

The commercial offering from the partners is expected in 2025, however Sauerberg confirmed a pilot solution was set to be tested at a Shell facility in Hamburg, Germany, next year, followed by final field trials at selected mine sites in 2024.

NextSource contracts CrossBoundary Energy for Molo hybrid power project

NextSource Materials has awarded a power supply contract to independent power producer CrossBoundary Energy (CBE) for the long-term supply of solar and thermal generation to power the operations of its Molo graphite project in Madagascar.

The contract is for a 20-year term and has been designed to scale with the production output of the Molo mine, where delivery of power will increase in lockstep with all future expansion capacity requirements, NextSource said.

A subsidiary of CBE in Madagascar is developing the project and will build, own and operate the Molo hybrid energy power plant at no capital cost to NextSource, it said. The plant will be located adjacent to the Molo mine site and is expected to be operational at the same time as the Molo mine is due to be commissioned in the June quarter of 2022.

“Through this contract, NextSource will initially be able to source up to one third of the Molo mine’s total electricity needs from renewable solar energy,” NextSource said. “NextSource and CBE are committed to optimising the solar component throughout the contract to increase the percentage of renewable energy to a majority.”

The hybrid energy power plant will comprise a 2.5 MW solar PV energy system, a 1 MWh battery energy storage system (BESS) and a 3.3 MW thermal energy system (diesel generators) that will supply all the electricity requirements for the Molo mine and processing plant. The thermal energy system will be used in combination with the solar plant and BESS to provide uninterrupted power supply and ensure 100% power availability to the mine, NextSource said.

The renewable energy services provided by CBE will be supplied exclusively to NextSource and provide guaranteed energy cost savings, according to the mine developer. This rate will lower expected energy costs on a per kWh basis versus the expected cost per kWh rate based on thermal power alone, as modelled in the company’s 2019 Molo feasibility study. This study outlined a phased development approach at Molo with Phase 1 producing 17,000 t/y over the first two years of production and Phase 2 producing a total of 45,000 t/y by year three. Earlier this year, the company announced the initiation of a technical study for an expanded Phase 2 production capacity of at least 150,000 t/y of SuperFlake® for Molo.

NextSource added: “The hybrid plant will contribute significantly towards NextSource’s adherence to its environmental, social and governance principles. It will also achieve the company’s broader initiative to reduce its environmental footprint through the deployment of renewable energy infrastructure to reduce emissions and work toward its goal of a carbon-neutral energy system.”

NextSource President and CEO, Craig Scherba, said: “Deployment of clean, renewable and sustainable power sources to reduce emissions is a cornerstone of our operational strategy and will reduce our expected energy costs over the life of our project.”

Matthew Fredericks, Head of Mining at CrossBoundary Energy, added: “We worked closely with the NextSource Materials team to design a custom solar hybrid solution for the Molo graphite facility. This power system will reduce the mine’s total cost of electricity, lowering its all-in sustaining costs, as well as minimising its carbon emissions. CBE is proud to be awarded this second project opportunity in Madagascar and honoured for NextSource Materials’ selection of our flexible, collaborative approach to sustainable energy solutions for African mines.”

Earlier this year, CBE announced two additional hybrid renewable energy projects, the first for Rio Tinto’s QMM ilmenite operation in Madagascar, and the second for Eramet’s mineral sands mine, Grande Cote Operations, in Senegal. In total, CBE is now delivering 40 MW of solar and wind generation and 20 MWh of battery energy storage capacity for African mines.

Nouveau Monde files US patent for thermochemical purification anode tech

Nouveau Monde Graphite has submitted a patent application for its proprietary thermochemical purification technology to the US Patent and Trademark Office that could see it gain intellectual property over a “greener” and more sustainable alternative process to that currently used in the traditional anode material production.

Leveraging Québec’s abundant, clean and affordable hydropower, the company’s technology avoids using hydrofluoric acid in favour of high temperatures and the addition of chlor-based reagent, it says.

Tests in labs and at third-party facilities have already demonstrated the technology’s performance and the products’ high purity, reaching 99.95% and over, according to the company.

Its Phase 1 purification facilities are in the final stages of commissioning, prior to starting production, process optimisation and material qualification with potential customers. At the same time, Nouveau Monde is carrying out its definitive feasibility study for the Phase 2 plant in Bécancour, Quebec, Canada.

The company’s 200,000 sq.m industrial site, adjacent to the Phase 1 location, is intended to consolidate manufacturing facilities for the production of 42,000 t/y of lithium-ion battery anode material and 3,000 t/y of purified flakes for specialty applications. The plant will process material from the Matawinie mine.

In addition to energy applications, Nouveau Monde’s thermochemical process has shown to be effective at purifying larger particle sizes that are expected to allow the company to supply high-purity, carbon-neutral graphite flakes for bipolar plates used in fuel cells, foils for heat dissipation in electronics, expandable graphite for fire retardant applications and other specialty products, it said.

Arne H Frandsen, Chairman of Nouveau Monde, said: “Research and development is a critical component of our business model. The filing of this important patent application is a tangible manifestation of our commitment to sustainable development and the success Nouveau Monde has already achieved from its Center of Excellence in Québec.”

Eric Desaulniers, Founder, President and CEO of Nouveau Monde, added: “I believe there is much appetite in the marketplace for alternatives to China’s dominant chemical-heavy processes. We have developed a technology that takes full advantage of Québec’s green hydroelectric asset and operates in a closed loop with our chemical supplier to minimise the environmental footprint of our purified products. This patent application reiterates our engagement towards R&D, innovation, and environmental stewardship to drive greater sustainability into the battery value chain.”

Nouveau Monde Graphite turns to Metso Outotec for key Matawinie processing equipment

Nouveau Monde Graphite has launched civil construction works at its flagship Matawinie graphite mining project in Saint-Michel-des-Saints, Québec, having steadily advanced detailed engineering and engaged in the procurement of key service providers, long-lead equipment and contractors to deliver the project, billed as a “zero-emission mine”, in Québec by the end of 2023.

One of these service providers has been confirmed as Metso Outotec, which has been engaged to supply key mineral processing equipment required for the Matawinie concentrator plant for high-purity graphite flake production.

The agreement with the OEM will support the development of design and integration efficiencies through process equipment chain optimisation objectives, NMG said. It also seeks to promote planning efforts, optimisation of the project cost curve and support the company during the construction, commissioning and operation phases.

“This agreement complements Nouveau Monde’s de-risking strategy and helps ensure a rapid progression of final design elements and construction of the ore processing facility,” the company added.

Following the governmental authorisation of the project in February, Nouveau Monde executed its phased program to initiate preliminary works in March. For the site preparation of the mine industrial platform and the access road connecting the project to the local highway, tree clearing was completed before the nesting season to limit impacts to avifauna.

To protect the environment and the community’s well-being, Nouveau Monde has developed an environmental surveillance and monitoring program to oversee the construction, operation and closure activities of the Matawinie project. Nouveau Monde has hired an environmental coordinator to support construction and environmental monitoring activities on-site and enlisted third-party biologists to conduct inspections for the presence of vulnerable species.

Nouveau Monde is also delivering on its commitment to maximise local opportunities and support service providers by engaging with Atikamekw, local and regional contractors and service providers via dedicated activities related to its construction procurement strategy, the associated business opportunities, as well as health, environment and safety requirements for bidding.

The company has retained mining contractor L Fournier & Fils to build the access road connecting the main Highway 131 to Matawinie’s industrial platform. Works for the 7.8-km access road began in July as part of the company’s 30-month construction and commissioning timeline. Construction of the access road is scheduled to be completed in September 2021 to facilitate subsequent civil works and on-site activities.

Eric Desaulniers, President and CEO of Nouveau Monde, said: “This first milestone kick starts the construction of the Matawinie mine, as we strive to build the high-quality, ethical and sustainable project that can cater to the growing electric vehicle and energy storage markets. We have spent the past months refining our execution plan to carry out engineering, procurement and construction activities safely and with a focus on cost and timeline efficiency. I am confident in the expertise of the technical team that we have assembled, coupled with the support of Tier 1 service providers such as Metso Outotec, L Fournier & Fils and many local contractors, to deliver on our commitments of safety, responsible practices and excellence.”

In the 2018 definitive feasibility study on Matawinie, the mine, scheduled to produce 100,000 t/y of graphite concentrate, was expected to use an electric in-pit mobile crusher and overland conveyor system to feed crushed material to the plant.

Syrah contracts Worley for anode material facility expansion

Syrah Resources has awarded Worley Group with a contract to provide detailed engineering and procurement services for the initial expansion of production capacity at its “Active Anode Material” (AAM) facility in Vidalia, USA.

Worley, working with the Syrah project team, will undertake the detailed engineering and procurement for the planned 10,000 t/y AAM facility. These services have commenced and are being delivered by Worley’s US Gulf Coast team based in Louisiana.

“Worley is well positioned to maintain continuity through the next phase of Vidalia’s expansion due to its significant knowledge of Vidalia’s processing technologies and key equipment packages and integration with the Syrah project team,” Syrah said.

The two have worked through the previous project phases for the planned expansion of production capacity at Vidalia, including the bankable feasibility study, front-end engineering and design and interim detailed engineering. Worley also carried out engineering, procurement and construction services for the integrated and commercial scale facility at Vidalia.

Syrah plans to award contracts for construction management of the AAM facility prior to making a final investment decision for the expanded plant. This is planned during the second half of 2021.

Syrah operates the Balama graphite mine in Mozambique along with the downstream AAM facility in the US.

Nouveau Monde receives provincial green light for Matawinie graphite mine build

Following a rigorous environmental review, the Québec Government has issued a ministerial decree authorising Nouveau Monde Graphite Inc’s Matawinie mining project for a 100,000 t/y high-purity graphite concentrate production.

Located only 150 km north of Montréal, the company’s deposit constitutes the largest projected graphite operation in North America and Europe and is expected to become the world’s first all-electric open-pit mine, Nouveau Monde says.

“Since filing its bankable feasibility study, Nouveau Monde has invested time and effort to meticulously plan mining and environmental engineering, master the ore metallurgical process to reach 97% purity after simple flotation, de-risk its operation through its demonstration plant, and actively engage with the local community of St-Michel-des-Saints to secure a social licence to operate and with the Atikamekw First Nation,” the company said.

The environmental decree now provides Nouveau Monde with the operational criteria and final design parameters to launch construction activities.

It plans to start early works at the mining site as of the June quarter, and full construction is expected to be launched in the September quarter once permits and authorisations are finalised. The project timeline places commissioning activities and start-up of commercial production in 2023.

Arne H Frandsen, Chairman of Nouveau Monde, said: “Today’s milestone is something we have worked towards as a team since the outset in 2011. After a decade of meticulous planning, we can now commence the mine construction of our world-class Matawinie graphite project. We are most grateful for the continued support Nouveau Monde has received from the Québec Government and our partnership with Investissement Québec as well as the backing from our local host communities – all being important stakeholders of this success.

“We will exercise our mandate in the spirit of cooperation, sustainability and benefit sharing for all parties involved. The creation of the Western World’s largest anode-quality graphite mine will assist positioning Québec as the prime location for the North American battery materials hub – supplying the continent with the critical anode and cathode materials required for the batteries needed for the global electrification of mobility.”

Eric Desaulniers, President and CEO of Nouveau Monde, added: “With this green light to launch our Matawinie project, we plan to bring to market a responsibly extracted high-purity graphite to supply electric vehicles and energy storage sectors with a local and sustainable alternative. Doing so will position Nouveau Monde as a leading anode material provider for decades to come, creating opportunities and unlocking value for all parties involved.”

Nouveau Monde is working towards developing an operation that can provide the volumes required by major auto original equipment manufacturers and battery manufacturers; the most recent estimates indicate 120.3 Mt combined measured and indicated resources at a 4.26% Cg grade. Geological knowledge of the Matawinie property, paired with experience in extracting and concentrating the ore at the company’s demonstration plant, have significantly de-risked the project.

Nouveau Monde has also integrated forward looking and innovative environmental initiatives to limit the project’s footprint and protect local biodiversity, namely:

  • Integrated onsite water management system guaranteeing constant monitoring and treatment that meet the highest quality standards;
  • Co-disposal of tailings and waste rock in line with requirements of the best practices such as The Global Tailings Review, the International Network for Acid Prevention and the Canadian Mine Environment Neutral Drainage Program. This management solution helps avoid acid mine drainage, provides greater environmental safety in the long term and reduces the infrastructure’s footprint;
  • Progressive land reclamation through backfilling of the pit and a comprehensive restoration plan; and
  • An all-electric fleet – a world’s first for an open-pit mine – powered by Québec’s clean, abundant, and affordable hydroelectricity.

Through its demonstration operations, Nouveau Monde has already validated its process for desulphurisation of tailings and completed the construction of a co-disposal experimental cell through a collaborative partnership with Université du Québec en Abitibi-Témiscamingue.

Over the life of mine, the company intends to implement this system through a co-disposal pile and backfilling of the pit as of year six, promoting thereby the restoration of the natural ecosystem while reducing environmental risks. To ensure long-term sustainability, the co-disposal storage facility will also include a capillary barrier effect multi-layer cover to block oxygen and vegetate the site.

SNC-Lavalin, Lamont Expert, Minesite Drainage Assessment Group and the National Research Council (NRC) of Canada have conducted modelling analysis of Nouveau Monde’s co-disposal design to study critical design parameters on sulphide oxidation reaction rates and optimise configurations of the pit backfill and co-disposal pile.

Recently the company has expanded the mandate of NRC to simulate additional site-specific pile design parameters, like compaction level, using Nouveau Monde’s demonstration plant tailings and test cell results. NRC will expand the model developed in earlier phases and provide the company with a strong tool to optimise tailings deposition plans.

Syrah to integrate solar, battery power solution at Balama graphite mine

Syrah Resources has announced a Memorandum of Understanding (MoU) with Solar Century Africa Ltd to progress a solar and battery storage hybrid power system to work in conjunction with the existing diesel generation power plant at its Balama graphite mine in Mozambique.

The solar and battery storage system aims to reduce CO2 emissions and operating costs at the operation.

Solar Century and Syrah have undertaken technical design and pricing analysis through 2020 for several solar and battery options at Balama, from which Syrah has chosen its preferred solution of 11.2 MW solar with an 8.5 MW battery, subject to final design. The solar and battery installation will work in conjunction with the existing 15 MW diesel generation power plant at Balama, which the company said was chosen as a low-risk power generation option for the initial establishment of operations at Balama.

Syrah Managing Director and CEO, Shaun Verner, said: “Progression of a large-scale solar and battery installation will reduce the operating cost base at Balama and further strengthen the ESG credentials of Balama’s natural graphite supply and the future supply from our vertically integrated battery anode material project in Vidalia, USA.”

The MoU establishes the terms and conditions under which Syrah and Solar Century will continue with the development of the design, funding, construction and operation of a solar and battery installation under a build, own, operate and transfer arrangement.