Tag Archives: net zero mining

Komatsu and ABB align on interoperable solutions to achieve net-zero operations

Automation, Mining services, Power supply for mines, Sustainable mining, , , , , , ,

Komatsu and ABB have signed a Strategic Collaboration Agreement to, they say, jointly develop and bring to market integrated solutions that will help move net-zero emissions for heavy industrial machinery a step closer to reality.

The two global leaders will leverage industry expertise and equipment in a bid to create world-class interoperability, ranging from renewable energy generation to fully electrified mining equipment for customers, through an open platform.

Komatsu is known as one of the world’s largest providers of construction and mining machinery and will now link up with global leader ABB for its expertise and technologies for automation and electrification. Both companies bid to accelerate decarbonisation in mining alongside customers, partners and suppliers, enabling continued productivity, energy efficiency and value across the industry.

ABB and Komatsu’s collaboration is geared towards reducing diesel consumption and ultimately eliminating it through the electrification of mine operations.

The companies are developing innovative solutions such as fully-electrified mining machinery and advanced energy management systems. “Innovation is the primary catalyst for ABB and Komatsu to help the industry reach carbon reduction goals,” they said. “Each company will nominate specialists from their teams for a working group to develop recommendations and strategies on what the road to net-zero emission systems for grid to wheel could require.”

Dan Funcannon, Senior Vice President of Surface Haulage for Komatsu, said: “We’re pleased to embark on this collaboration with ABB and are excited to leverage one another’s industry leading products and technological expertise to help move mining operations toward net zero emissions, empowering a sustainable future where people, business and the planet thrive together.”

Joachim Braun, Division President, ABB Process Industries, said: “By working together, we will tackle electrification and make a revolutionary difference to the way mining companies operate their sites in the near future. We recognise the strategic importance of this agreement and believe there will be mutual business benefits and potential technology solutions for the mining market. Collaboration across the industry has already been proven to enable real and faster progress and we look forward to driving what happens next.”

ABB’s Robot Automated Connection Device (ACD) will be featured on the Komatsu MINExpo 2024 booth from September 24 to 26. The Robot ACD is planned to be a fully automated interoperable connection device working in tandem with the ABB eMine™ FastCharge solution for future battery-electric trucks.

From left to right: Dan Funcannon, Senior Vice President of Surface Haulage, Komatsu; Joachim Braun, Division President, ABB Process Industries; Brian Fox, Senior Vice President of Mining Strategy & Innovation, Komatsu; and Max Luedtke, Global Business Line Manager for Mining, ABB Process Industries

Riino zero-emission monorail haulage system receives mining company backing

Automation, Environmental, Mining equipment, Power supply for mines, Sustainable mining, , , , , , , , , , , , , , , , ,

Riino, a company incorporating technology influences from monorails, subway systems and the mechanised raise climber, is a step closer to bringing its zero-emission material movement concept to reality, having signed up three mining company backers for a technology scoping study, utilising a consortium approach, supported by the Canada Mining Innovation Council (CMIC).

Agnico Eagle Mines, Rio Tinto and Vale are now all part of a CMIC-backed consortium pushing the Riino project forward under CMIC’s Surface Mining Alternative Haulage project. In addition, Riino has also been successful in achieving funding as part of Canadian government backing through the Mining Innovation Commercialization Accelerator Network.

Riino is an innovative monorail haulage system targeting the reduction of the industry’s carbon emissions and achieving net-zero goals, CMIC says. It is designed to receive its power from internal, train-mounted motors as well as auxiliary on-board batteries for a complete electric and automated operation.

The Riino concept originated out of President and CEO Aaron Lambert’s experience as a contract miner in Sudbury – a role that saw him interact and engage with many different technologies.

The standard 120-t (18% grade) or 400-t payload numbers used by Riino have been influenced by existing underground or open-pit mining profiles

Lambert has been working on Riino for several years, with the initial plan to produce a system that is both capex- and opex-efficient. The headline numbers associated with this are a targeted 50-80% reduction in haulage operating costs.

As time has gone by, the zero-emission element has created a further selling point for Riino, encouraging mining companies to consider its use alongside a host of other ‘green’ haulage alternatives to the standard diesel-powered truck and shovel fleet.

All three of the mining companies attached to the ongoing scoping study have been interrogating the data and designs Lambert and his team have assembled over recent months, and are now pledging financial resources to wrap some in-depth numbers and technical data around what it will take to build a prototype to a sufficient technology readiness level.

To this point, the power requirements for Riino have been based off existing specifications for both open-pit and underground mines. The standard 120-t (18% grade) or 400-t payload numbers have also been influenced by existing underground or open-pit mining profiles.

“We’ve had great early engagement from mining companies since we started the Riino project, and the latest backing from Agnico, Rio and Vale is tangible evidence of that,” Lambert told IM.

The three mining companies and Riino are currently engaged in this four-month study, which will be concluded by the end of this year. The idea is to then engage in another staged development process that could result in a full-scale prototype being built for testing at a location in Sudbury, owned by Rainbow Concrete Industries.

Trevor Kelly, Innovation Manager at CMIC, said: “We see the scoping study as a good opportunity for the industry to look at this solution. It offers a low-cost entry point and definitive outcome to enable companies to get involved initially, quickly. As with many other CMIC projects, we work with entrepreneurs and mining companies to find the ‘sweet spot’ between what money and resources are available, matching that to a relevant technology scope.

“As a result, it gives Riino and the mining companies a view on the potential of this technology and the possible paths forward.”

Gary Molloy, Innovation Manager at CMIC, added on the scoping study: “At this stage, it is all about building confidence in your company and your product.”

Each Riino locomotive – of which there are several making up a system – has internal, train-mounted motors to offer optimal driveline power across the system. These locomotives also come with wheels that have full attachment to the rails – via load-bearing, side-attachment and under-attachment wheels – similar to that of a rollercoaster. This eliminates the potential for train derailments, according to Lambert, saving potential system damage as well as downtime.

The inclusion of a Busbar able to provide 750 V of DC power comes out of the subway and surface transit space, meanwhile.

On top of this, the system has auxiliary on-board batteries to eliminate a significant amount of electrical infrastructure such as power cables and additional sub-stations.

This makes for a system able to offer speeds of up to 80 km/h, transport material lump sizes up to -760 mm, carry 120 t on a standard 18% incline road/ramp and navigate road widths of 1.8 m.

The Riino system has auxiliary on-board batteries to eliminate a significant amount of electrical infrastructure such as power cables and additional sub-stations

Lambert concluded: “Riino’s ambitious journey to revolutionise material movement in mining has gained substantial momentum and is swiftly progressing toward realisation.

“This pivotal phase, marked by rigorous study and financial commitments, aims to propel Riino towards a prototype build, positioned for testing in Sudbury. With a scoping study drawing to a close by year-end and subsequent developmental stages on the horizon, Riino stands poised to redefine mining logistics, offering a glimpse into a greener, more efficient future.”

MaxMine talks up data-led emission reductions for open-pit mines

Environmental, Mining equipment, Mining services, Mining software, Sustainable mining, , , , , , , , ,

MaxMine has been talking up the potential of data in the quest for reducing emissions and boosting productivity at mine sites, with Tom Cawley, Executive Chair and Interim CEO, arguing that there is still plenty of low hanging fruit for mining companies to leverage on their way to achieving longer-term net zero mining targets.

MaxMine, the company says, is an automated, high-resolution data-based business reporting tool that combines advanced data acquisition technology with AI analysis to fully optimise mobile equipment and operator performance within mining and other mobile equipment-based operations, measuring performance differently and using gamification to change behaviours.

According to Cawley, the average open-pit mine can reduce Scope 1 emissions by up to 10-15% by leveraging data, with MaxMine insights enabling this average open-pit mine to improve productivity while also reducing its carbon footprint by around 15,000-20,000 t of CO2.

IM put some questions to Cawley to find out more.

IM: In terms of your expanding product portfolio, where are clients receiving the biggest and potentially quickest return on investments (ROIs) from your solutions?

Tom Cawley, Executive Chair and Interim CEO of MaxMine

TC: MaxMine has the most extensive dataset in the open-cut load and haul mobile mining equipment sector. We continuously collect data from all sensors across 10 original equipment manufacturers or equipment manufacturers. We have around eight million hours of data, enabling MaxMine to provide unique levels of measurement in the mining sector and equip us with an unparalleled range of potential applications. This enables us to cover a broad scope across all mines while delivering tailored solutions to our clients, depending on their requirements from site to site.

The areas of the highest value proposition for our clients include improved TMM (total material moved) by increased payload, reduced cycle times via driver feedback, improved haul road conditions, enhanced safety and faster incident investigations. Cost reductions are delivered by reduced queueing, off-haul travel, idle time, and improved tyre life. High-resolution data is used to measure the performance of and diagnose mining trucks delivering greater efficiency via engine performance improvements and increased availability via predictive analytics and faster fault resolution.

IM: Although you have a specific product focused on decarbonisation (MaxMine Carbon), would you say the majority of your solutions are providing emission reduction benefits? In terms of adding new clients, is this where a lot of the emphasis is?

TC: Yes, there is a strong correlation between productivity and fuel intensity reduction. The better productivity, the better the carbon intensity.

MaxMine Carbon enables mine sites to measure fuel burn on every asset, every second of the day. MaxMine’s high resolution data allows the difference between business as usual and improved operations to be measured, allowing the fuel saved to be included in the productivity benefits.

MaxMine’s high resolution data is used to:

  • Measure actual truck performance, identify trucks operating below design efficiency and provide diagnostic information; and
  • Provide granular feedback to drivers, which can be used to reduce fuel burn.

MaxMine Carbon isn’t only a separate fuel-saving feature; its capability allows open-cut mining companies to measure, manage and reduce their carbon footprint associated with Scope 1 diesel emissions and reduce operating costs related to diesel consumption.

IM: Where is the development of MaxMine Carbon for underground mining? What timelines do you have around the development and rollout of this solution?

TC: Open-cut mining is a large sector and offers significant opportunities for growth. It is much more energy-intensive at the equipment level compared with underground mining.

MaxMine is growing robustly in this area, and we’ll continue focusing on further penetration in the open-cut mining space in the near and medium term.

IM: Is your market proposition stronger at bulk mining operations than others?

TC: Our market is focused on open cut-mining and larger-size trucks, with a size class greater than 100 t.

IM: Outside of your existing portfolio, where do you see room for growth with different solutions? Are you actively engaged in pursuing such opportunities?

TC: We continue to focus and remain disciplined on our core markets, and our unique selling proposition delivers huge opportunities for MaxMine and the open-cut mining industry.

AngloGold eyes autonomous haulage advantages at Nevada project

Automation, Mineral project development, Mining events, Precious metals, , , , , , , , , , , , ,

AngloGold Ashanti says it is considering the use of autonomous haulage at its Expanded Silicon project, in Nevada, USA, as part of plans to leverage new technology at the in-development asset.

Speaking on a roundtable discussion titled ‘Beyond the hype: how technology can drive mining operations performance’ organised by global subsurface software company Seequent, Marcelo Godoy, Chief Technology Officer at AngloGold Ashanti, said the company was studying the application of autonomous haulage to optimise efficiency and reduce risks at its projects in Nevada.

Discussing automation and robotics as one of three transformational technologies the company is looking to leverage to achieve its net-zero emissions goals by 2050 – electric vehicles and renewable technologies being the other two – Godoy said he saw robots running key production activities at the company’s mines by the time they reach net-zero emission status.

AngloGold has been leveraging automation in its drilling operations, with Godoy noting on the roundtable that the company was seeing improvements in terms of efficiency, precision and safety.

“We also make extensive use of semi-autonomous LHDs in our underground mines, and we are studying the application of autonomous haulage vehicles to optimise efficiency and reduce risks in our projects in Nevada,” he said.

Asked to expand on this by IM after the roundtable, he said: “Our Nevada projects are conceptualised as open-pit mining operations and, at this point, we are only looking at autonomous haulage.

“As far as I know, there is no proven and off-the-shelf autonomous loading technology that could successfully work in the hard-rock environments where we operate. Autonomous loading is still an ongoing technological development and I expect that it will become prevalent in the mining industry before the end of this decade.”

He added that the option of autonomous haulage is being considered at the company’s Expanded Silicon project, which builds off AngloGold’s discovery of the Silicon gold deposit in the Beatty District of Nevada.

In 2022, the company outlined a maiden inferred resource estimate of 3.37 Moz of gold at a grade of 0.87 g/t Au and 14.17 Moz of silver at 3.66 g/t Ag contained within a base of 120.4 Mt. A prefeasibility study is being worked on currently.

Sustainable mining solutions to meet net-zero targets

Automation, Environmental, Explosives and blasting, Mine ventilation, Mining industry recognition, Mining services, Mining software, Power supply for mines, Sustainable mining, , , , , , , , , , ,

Mining is an essential process that has become even more critical as the world moves towards a greater energy transition. Minerals are a crucial component in clean energy technologies such as electric vehicles, solar panels and batteries, and the demand for these minerals is increasing, Howden’s Livio Salvestro says.*

According to the International Energy Agency, the demand for certain minerals to support the transition is projected to increase more than twentyfold by 2040. Meeting global carbon reduction targets is essential to mitigating the effects of climate change and the mining industry will play a key role in this effort. Mining practices must adapt and evolve to be more environmentally friendly and help decarbonise operations. In line with global efforts to meet the Paris Agreement objective, mining companies are setting targets to reduce their greenhouse gas (GHG) emissions.

A PwC survey of CEOs in 2021 showed 76% of global mining and metals executives were concerned about climate change and environmental damage, up from 57% a year earlier. And 70% of global mining executives said they planned to increase their long-term investments in sustainability and environmental, social and governance (ESG) initiatives.

Challenges in decarbonising the industry

There are several ways mines can reduce their carbon footprint, but moving to a 100% electric mine would represent a transformational shift for underground mine operations where diesel engines have dominated for over 100 years. Underground diesel equipment represents one of the biggest environmental challenges a mine faces. Switching to an electric energy source can significantly impact mines, reducing their ventilation shaft and tunnel sizes; the size of their fans and heating and cooling systems; their carbon footprint; and their capital investment.

Diesel equipment can also represent a significant financial burden within a mine’s ventilation cost footprint, so moving to electric sources while updating ventilation solutions can be highly effective for improving overall environmental credentials. While progress has been made, which will result in future benefits, there are opportunities for the mining industry to reduce energy consumption and emissions through a combination of advanced sustainable technologies, actionable insight into mine operations and automation – solutions that exist today.

Energy efficiency in mining

Digital advancements are enabling the industry to become more efficient, safe and productive by collecting, analysing and implementing data to optimise mine conditions, processes and maintenance decisions. Digital technologies and automation can also be applied to ventilation.

Ventilation is a vital process in a mine’s operation. It is necessary for providing fresher air and, in some instances, cooling the working environment, clearing blast fumes and diluting exhaust fumes and gases generated by mining.

This means it needs to run consistently and reliably, often accounting for substantial operating costs and up to 40-50% of a mine’s total energy consumption. Advanced technology and more efficient ventilation systems can reduce costs and significantly contribute to a mine’s carbon reduction objectives.

Livio Salvestro is Global Mining Team Leader at Howden

The primary goals of ongoing mine ventilation developments are to mitigate environmental impact, as already outlined, by reducing GHG emissions and improving underground air quality. They are also necessary to create efficiency that is sustainable and reliable, so a mine continues to produce energy savings throughout its lifecycle. Optimising overall health and safety models is crucial, which rely on automation for unprecedented operational capabilities.

There are several solutions to support these goals, including electric mine air heating, which provides a simple and safe solution with zero emissions. Through a modular design approach, these systems use industrial grade, Incoloy tubular elements selected for optimal functionality and maintenance.

Optimised ventilation systems are also available to drive energy savings and contribute to net zero commitments. Products like Ventsim™ CONTROL utilise intelligent software that communicates with hardware devices to remotely monitor, control and automate airflow and heating and cooling systems.

Thermal heat recovery can result in operational flexibility and reduced emissions. By employing a system of heat transfer coils, liquid pumping stations and control and automation technology, the mine can generate heat recovery using potential sources like waste heat from mine exhaust air, central boilers, power generators, and compressors or green sources such as geothermal energy.

Ammonia refrigeration systems offer a sustainable solution with no harmful CO2 or HFC emissions. Ammonia is considered the “green refrigerant” and has been used for many years, however, it is now coming into its own with the demands for reducing the footprint of hydrocarbon and HCFC refrigerants that can affect the atmosphere.

Demonstrable ventilation success

Companies like Howden have been successfully supplying these green mine ventilation solutions for years, and the results are clear.

The Oyu Tolgoi mine in Mongolia required a new indirect air heating, ventilation and filtration solution. Howden developed a unique thermal heat recovery solution that included airlock access, pipe work engineering, main and bypass damper, and fan outlet. Howden’s solution can be used as a reference for the remainder of the mine’s development. Each heater house was designed to capture 22 MW of waste heat from the hot water system.

An electric heating system was supplied to a high-grade underground mine in northern British Columbia, Canada. The system included two direct-fired, hybrid M.I.D mine air heaters and enabled the mine’s electric mine air heating system to take advantage of low electricity prices.

Ventilation automation has been a part of several large-scale mine operations for decades and some mines have experienced reductions of more than 50-60% in energy consumption and 11,500 t of CO2 emissions.

The Newmont Éléonore mine in Quebec, Canada, brought in a Ventsim CONTROL system, which included ventilation monitoring stations and the automation of all ventilation equipment. To date, there has been a 43% reduction in mine heating costs, a 56% drop in underground ventilation electricity costs and a 73% decrease in the cost of surface ventilation electricity.

Recognising the proven benefits of Howden’s Ventilation on Demand system, Newmont – Éléonore won the Eureka Prize from Écotech Québec.

As a pioneer, Howden engineered ammonia refrigeration systems in mines during the 1970s. More recently, the company supplied ammonia screw chillers at the Prominent Hill mine in South Australia for OZ Minerals. In partnership with the customer, Howden created solutions that had the highest functionality while supporting their net-zero targets.

As environmental pressure builds, especially on mining companies, now is the time to implement proven solutions to support a cleaner energy future.

*Livio Salvestro is Global Mining Team Leader at Howden

South32 making engineering and design headway at Hermosa project

Automation, Base metals, Energy minerals, Environmental, Mine shafts and equipment, Mineral project development, Mining services, Precious metals, Sustainable mining, Water management, , , , , , , , , , , , , , , , , , , , , , ,

A stellar set of annual financial results has provided the ideal backdrop for South32 to update shareholders on its rapidly progressing Hermosa project in Arizona, USA.

Released late last month, the company’s 2022 financial year results showed off record earnings of $2.6 billion, record free cash flow from operations of $2.6 billion and record return on invested capital of 30.1%.

With group copper-equivalent production expected to increase by 14% in the next financial year, South32 looked to be well leveraged to in-demand metal markets at the right time.

The company has progressively been repositioning its portfolio toward metals critical for a low-carbon future, having already established a pipeline of high-quality development options. One of these high-quality development options is Hermosa.

Hermosa, which the company acquired outright back in 2018 as part of a takeover of Arizona Mining, is key to the company’s critical metals pursuit, having exposure to base and battery metals that are expected to grow in demand – both domestically in the US and internationally.

It is being designed as South32’s first ‘next generation mine’, according to Hermosa President, Pat Risner, with a series of technical reports highlighting its use of automation and technology to minimise its impact on the environment and target a carbon-neutral mining scenario in support of the group’s goal of achieving net zero operational greenhouse gas emissions by 2050.

These same reports also highlighted the potential to develop a sustainable, low-cost operation producing zinc, lead and silver from the Taylor deposit, with the bonus of possible battery-grade manganese output for rapidly growing domestic markets from the Clark deposit.

In the latest results, the company said it was devoting $290 million of growth capital expenditure in the 2023 financial year to progressing Hermosa as it invests in infrastructure to support critical path dewatering and progress study work for the Taylor Deposit. This is ahead of a planned final investment decision expected in mid-2023, which should coincide with the feasibility study.

South32 is devoting $290 million of growth capital expenditure in the 2023 financial year to progress Hermosa

Some $110 million of this was assigned to construction of a second water treatment plant (WTP2) to support orebody dewatering at the asset, alongside dewatering wells, piping systems and dewatering power infrastructure.

An additional $95 million was slated for engineering and initial construction ahead of shaft sinking at the operation, plus work to support power infrastructure and road construction.

The remaining amount was expected to support work across the broader Hermosa project, including Clark study costs and the Taylor feasibility study.

All signs from these results are that the company is laying the groundwork to develop this project ahead of that mid-2023 deadline.

In another sign of progress, South32 recently signed a “limited notice to proceed” for shaft engineering and design at Hermosa with contractor Redpath, Risner confirmed, adding that the award represented a positive step forward for the project.

“We look forward to continuing our engagement with local communities and all of our stakeholders as we make further progress with the project,” he said.

Redpath will no doubt be evaluating the technical studies that have been signed off to this point and informing future reports.

The PFS design for Taylor is a dual shaft mine which prioritises early access to higher grade mineralisation, supporting zinc-equivalent average grades of approximately 12% in the first five years of the mine plan. The proposed mining method, longhole open stoping, is similar to that used at Cannington, in Australia, and maximises productivity and enables a single stage ramp-up to the miner’s preferred development scenario of up to 4.3 Mt/y.

Yet, the Clark deposit opportunity – which has become even more tantalising with the US Government invoking the Defense Production Act and supporting the production of critical metals including manganese – could see the plan change.

The company says it may accelerate the prefeasibility study for the Clark deposit, which is spatially linked to the Taylor deposit. A scoping study has previously confirmed the potential for a separate, integrated underground mining operation producing battery-grade manganese, as well as zinc and silver from the deposit.

South32 previously said Clark has the potential to underpin a second development stage at Hermosa, with future studies to consider the opportunity to integrate its development with Taylor, potentially unlocking further operating and capital efficiencies.

With a PFS selection study expected later this year, investors and interested parties will soon know the role Clark could play in the wider Hermosa project.

What is easy to gauge already is that Hermosa is progressing on a track that many other development projects in in-demand sectors have gone down.

Teck to trial carbon capture utilisation and storage tech at Trail Operations

Coal technology, Environmental, Mine operation news, Steel and iron ore, Sustainable mining, , , , , , , ,

Teck Resources has announced a Carbon Capture Utilisation and Storage (CCUS) pilot project at its Trail Operations metallurgical complex in southern British Columbia, Canada, in support of its Net-Zero Climate Change Strategy.

The CCUS pilot is expected to begin operation in the second half of 2023 and is expected to contribute to the company’s aim of reducing the carbon intensity of its operations by 33% by 2030 and achieve net-zero emissions by 2050.

“This carbon capture pilot is an important step towards our knowledge building for the application of carbon capture, utilisation and storage as an emissions reduction solution, as we work to evaluate pathways to reduce greenhouse gas emissions across our operations and achieve our net-zero goal,” Don Lindsay, President and CEO, said. “The pilot also provides us with a technical platform to assist our steelmaking coal customers in materially reducing the carbon intensity of their steel production.”

The pilot plant will capture carbon dioxide (CO2) from the acid plant flue gas at Trail Operations at a rate of 3 t/d. The pilot project will also evaluate options for the utilisation and/or storage of the captured CO2 at Trail Operations, Teck says.

If successful, the project could be scaled up to an industrial CCUS plant with the potential to capture over 100,000 t/y of CO2 at Trail Operations, the equivalent emissions of more than 20,000 cars.

Teck acknowledged the support of the CleanBC Industry Fund for its funding contribution towards the CCUS Pilot Plant Feasibility Study, which was an important step in advancing the pilot. The CleanBC Industry Fund highlights the alignment between industry and government in achieving Canada’s goal of net-zero emissions by 2050, it said.

CEEC prepares for next chapter in growth with personnel changes

Comminution of minerals, Environmental, Mineral processing, Mining people, Sustainable mining, Water management, , , , , , , , , , ,

The Coalition for Eco Efficient Comminution (CEEC) has announced several major changes in its governance and operation, with CEO, Alison Keogh (right), stepping down, Janine Herzig (left) joining CEEC as Executive President and Board Director and Marc Allen taking over from Michael Battersby as Chair.

After six years of working as CEO to promote CEEC, Keogh has decided to step down from the position, and to welcome in new leadership for CEEC’s next chapter, CEEC said, adding that it will make an announcement shortly about the appointment of additional operational staff and Directors.

Keogh says she is proud to have been an early mover to help industry share critical knowledge on installing renewables and progressing net zero emissions approaches. She grew the group’s global reach, led international workshops across three continents and developed free webinars and podcasts to reach more people, CEEC said. She also initiated CEEC’s first workshop on Water Curves in North America and helped raise awareness of how important comminution and processing are to reduce energy, emissions and water footprint across mining worldwide.

More recently, she steered CEEC through the global pandemic and oversaw the organisation’s 10-year anniversary milestone in 2021.

“I am honoured to have led CEEC, which helps industry share practical solutions and innovative advances that are so important for the sustainable minerals needed for our world’s future,” she said. “Collaboration is vital to accelerate the world’s transition to net zero emissions. CEEC brings leaders and innovators together to share knowledge of cutting-edge processing to reduce mining’s footprint.

“I look forward to CEEC’s next chapter led by Marc Allen and Janine Herzig and encourage visionary leaders to contribute to this inspirational and global group.”

CEEC’s Board of Directors has undertaken a strategic review to consider the ever increasing environmental, social and governance (ESG) requirements of the resources sector. The outcome of this analysis is that CEEC has created the role of Executive President and has brought in Janine Herzig in this position.

Herzig is a Director of MetVal Consulting Pty Ltd, Convenor of the MetPlant Conference Series, former Non-Executive Director of Base Resources Ltd and former Director and Immediate Past President of the Australasian Institute of Mining and Metallurgy (AusIMM). She has over 30 years’ experience in the resources sector, across multiple commodities; starting her professional career as a graduate metallurgist in Mount Isa and later working in various operational and project roles across on numerous sites, including 10 years with Iluka Resources.

As General Manager – Minerals and Industrial, with Amdel, she then led a major expansion and transformation of the company, which then became Bureau Veritas.

A Fellow and Chartered Professional (Metallurgy) of the AusIMM, Herzig is currently the Chair of the AusIMM ESG Board Advisory Group, Chair of the AusIMM International Advisory Forum, and Chair of the AusIMM Awards Committee Highest Honour Panel. She is also Co-Chair of the Global Mineral Professionals Alliance (GMPA) and its Global Action on Tailings (GAT) initiative.

Herzig is also a member of the Steering Committee for the NExUS program, the Advisory Board for the ARC Training Centre for Integrated Operations for Complex Resources, presenter for the AusIMM Professional Certificate in ESG and Social Responsibility and is on the Advisory Board of the Australian Society for Off-Earth Construction (ASOC) which operates out of the Andy Thomas Centre for Space Resources.

“I am delighted to assume this comprehensive leadership role with CEEC, having been a CEEC Advocate for the past two years,” she said. “It allows me to combine my passions for mineral processing, ESG initiatives, technical excellence and giving back to an industry that I love.”

CEEC’s Board has appointed Marc Allen as Chair of CEEC, taking over from Michael Battersby.

Allen is an energy and emissions expert who joined the CEEC Board as a Director in 2019. He is the Technical Director at engeco, a Singapore-based consultancy providing advisory services primarily in energy and greenhouse gas management and strategy, as well as broader sustainability, across Australasia.

He has over 20 years’ experience in a variety of operational and consulting roles with INPEX, Energetics, Simulus and BOC. His experience has focused on sustainability, process engineering, carbon management and energy efficiency to enable the transition to a low-carbon economy through development and implementation of robust strategies for greenhouse gas and energy management. He has published several papers on renewable energy, energy efficiency and carbon pricing, and holds a Bachelor of Engineering (Chemical) degree from the Curtin University of Technology. He is also a mentor for the Curtin Next Step mentoring program.

Outgoing Chair, Michael Battersby, welcomed Allen to the position: “I have been honoured to hold the position of Chair of CEEC for the last four years. However, renewal is always beneficial. I will join Joe Pease in becoming a past Chair and will continue as a Director.

“Having worked with Marc Allen during my time as Chair, I know he will lead CEEC to new heights in the coming years.”

Allen commented: “I have been involved with CEEC since 2018 and am very much looking forward to fulfilling the role of Chair and working to continue our mission to maximize energy efficiency across the minerals processing industry. I’m appreciative of the leadership shown by both Joe Pease and Michael Battersby during my time at CEEC so far and hope to continue to work with them closely while they remain on the board.”

CEEC will be announcing additional changes to prepare for the next evolution of the organisation and its growth and expansion. These include an increased focus on net zero, decarbonisation and ESG, finalisation of the Water Curves project, the release of new ‘Spotlight Leader Conversations’ video interviews and more episodes of the new ‘CEECing Change’ podcast.

The winners of the 2021 CEEC Medals were announced on June 21 and will be officially awarded by President, Janine Herzig, at the upcoming IMPC-APAC Conference in Melbourne in August.

WHSP completes acquisition of ‘net zero’ focused electrical engineering firm Ampcontrol

Environmental, Mining mergers and acquisitions, Power supply for mines, , , , , , ,

Washington H Soul Pattinson and Company Limited says it has completed the acquisition of 100% of Ampcontrol in a deal that should help accelerate the privately owned electrical engineering company’s ambitions to help facilitate a net-zero carbon environment.

WHSP has held a major shareholding in Ampcontrol since investing in the company in 2005 and has now acquired the remaining shareholdings.

The acquisition comes as Ampcontrol accelerates its strategy to be at the forefront of developing and supplying advanced technology for the net-zero age. This was evidenced recently when Ampcontrol and its technology partner Tritium were announced as a winner in the Global “Charge on Innovation Challenge” launched by BHP, Rio Tinto and Vale to accelerate the commercialisation of effective solutions for charging large electric haul trucks.

The Ampcontrol and Tritium solution selected by the challenge was an end-to-end ultra-fast modular recharging station that is fully automated, relocatable, scalable and cell agnostic for mining haul truck battery swapping. Drive-in/drive-out, an autonomous transfer robot swap batteries in 90 seconds, significantly reducing safety risks and increasing productivity by excluding personnel from the swap process, according to the partners.

Todd Barlow, Managing Director of WHSP, said: “Ampcontrol is uniquely positioned to capitalise on the significant investment in resources, infrastructure and energy solutions, as the world transitions to a lower carbon economy. Ampcontrol is a high-quality platform upon which we can continue to invest and grow a world-class business, taking advantage of strong industry tailwinds and their talented people, technology and engineering excellence.”

Ampcontrol Managing Director & CEO, Rod Henderson, said: “The acquisition marks a remarkable new era for the Australian manufacturing business and the next chapter in its growth story. The increased ownership of WHSP will provide us with the stability and resources to take advantage of the organic and inorganic growth opportunities that the decarbonisation thematic presents.”

Zenith Energy to roll out 5B Maverick solar system across Australian mine sites

Base metals, Energy minerals, Environmental, Mining services, Power supply for mines, Precious metals, Sustainable mining, , , , , , , , , , , , , , ,

Renewable energy penetration is set to increase on major mine sites in the Goldfields and Pilbara regions of Australia, after Zenith Energy and 5B signed a deployment agreement that could see the 5B Maverick™ system rolled out.

Zenith, one of Australia’s leading independent power producers, and 5B, a clean energy technology provider, signed an Ecosystem Framework Agreement-Deployment, permitting Zenith to be a deployment partner of the 5B Maverick system within Australia.

The 5B Maverick system solar array is prefabricated, allowing rapid deployment while increasing the ability of Zenith to expand renewable assets across existing and future sites, Zenith said. Each 5B Maverick array consists of up to 90 solar panels, mounted on specially designed racks, and optimised for the 540-550 W module class of the utility scale solar industry.

Zenith Managing Director, Hamish Moffat, said the partnership represents the next step in reducing emissions across Zenith’s legacy portfolio.

“We’ve been looking to increase renewable assets across multiple sites for some time; the question has always been around how we can achieve that in such a way that is economically viable,” he said. “The 5B Maverick system is re-deployable, meaning it can be integrated on mines with shorter tenure, and moved at the end of operations at those sites.”

He added: “It offers Zenith greater ability to leverage value from our initial capital expenditure, making it more cost effective to offer expanded renewable energy solutions for our clients.”

5B Co-Founder and CEO, Chris McGrath, said the strategic partnership is an important validation of 5B Maverick’s ability to reduce deployment complexity.

“This has been a major barrier for solar installations on mine sites worldwide,” he said. “The agreement also shows that our cost reduction efforts over the past two years have worked – we’ve hit the price point where 5B Mavericks can be viably packed up and redeployed elsewhere, substantially reducing the risk of stranded assets in mining, agricultural and industrial operations.”

Moffat said Zenith is looking to integrate the 5B Maverick system across three sites initially. These include:

  • Nova: The 5B Maverick will play a major role in Zenith’s industry first ‘engine-off’ project at IGO’s Nova nickel mine, allowing the site to operate on up to nine consecutive hours of renewable energy through the installation of an extra 10 MW of solar, and a 10 MW battery energy storage system;
  • Warrawoona: Zenith recently committed to the supply, installation, and commissioning of a 4 MW DC Solar Farm, using the 5B Maverick, as well as a 3 MW/3 MWh AC battery energy storage system at Warrawoona, owned by Calidus Resources. The hybrid power station configuration will reduce gas use, which in turn results in a reduction in emissions; and
  • King of The Hills: Work is currently underway to install 2 MW of 5B Maverick on the Red 5 site, also supported by a battery energy storage system.

Moffat said the 5B agreement is another key milestone on the company’s journey toward ‘net zero’.

“Our 2035 ‘net zero’ target strikes a balance between ambition and ability to achieve, with the 5B partnership a clear demonstration of our progress and commitment to this goal,” he said.

McGrath said 5B was keen to partner with Zenith, given the independent power producer’s strong reputation and credibility in providing renewable energy solutions to the mining and resources industry.

“We’re keen to develop mutually beneficial partnerships with like-minded companies, and Zenith definitely fits the bill,” he said. “It is great to see Zenith leveraging the ability of the 5B Maverick solar arrays to deploy up to 10 times faster, more safely than single axis tracker and fixed tilt solar systems, to deliver a full solution for their customers.”

Moffat said the partnership offers both Zenith and 5B the opportunity to continue to lead the industry, demonstrating the ability and capacity to effectively integrate renewable energy solutions.

“We have continually said we want to be part of the renewable solution, not just by developing the concepts needed, but by also actively deploying and proving the technology,” he said. “The partnership with 5B allows us to do this and continue to bring our clients on the glide path to ‘net zero’.”