Tag Archives: BHP

Hitachi Energy and BluVein to combine technologies in electrification MoU

Environmental, Mining equipment, Mining services, Power supply for mines, , , , , , , , , , , , ,

Hitachi Energy and BluVein, an innovator in dynamic charging technology, have signed a Memorandum of Understanding (MoU) to, they say, accelerate the electrification of heavy haul mining fleets and solve one of the biggest challenges in decarbonising mine operations.

Hitachi Energy’s advanced power electronics and digital charging technologies allow BluVein’s e-rail charging technology to deliver electricity safely and reliably to haul trucks of up to 400 t while transporting materials.

The collaboration will fast-track the development of a high-powered, fast and flexible dynamic charging solution for surface and underground mines and quarries in Australia and across the globe. BluVein will focus on its leading-edge e-rail and connection of the truck, which Hitachi Energy will further complement with advanced power electronics and digital solutions to power and monitor the whole system.

“This strategic collaboration with BluVein will enable our mining customers to trial next-generation dynamic charging solutions vital for achieving net-zero emission targets without compromising on operating practices or productivity,” Marco Berardi, Head of Grid & Power Quality Solutions and Service business at Hitachi Energy, said. “We believe this new collaborative approach will deliver on our common goal to accelerate the transition to all-electric mining and a carbon-neutral future.”

James Oliver, CEO at BluVein, added: “This MoU supports BluVein’s mission of partnering with a technology leader to deliver a universal dynamic connector that facilitates the removal of fossil fuel from mines and help propel the industry globally to meet its decarbonisation goals. Together, we are helping the industry move to a more sustainable and responsible future.”

Hitachi Energy and BluVein are also exploring the off-vehicle hardware requirements for BluVein1 for underground and smaller fleets, while actively cooperating on BluVein Proving Grounds, currently under construction in Queensland, Australia.

DIG CT to bring MinEx CRC’s RoXplorer coiled tubing drilling tech to the market

Environmental, Mineral exploration, Mining equipment, Mining services, , , , , , , , , , , ,

MinEx CRC says has struck a commercialisation deal with DIG CT, a niche Australia-based drilling company set to bring MinEx CRC’s RoXplorer® coiled tubing (CT) drilling technology to market.

The CT drilling platform enables mineral exploration companies to significantly improve their environmental footprint and productivity by meeting the challenges of exploring in deep cover frontier provinces, barely touched in decades of previous exploration, according to MinEx CRC.

Developed in collaboration with industry partners Anglo American, BHP, Epiroc, LKAB Wassara, South32 and the Minerals Research Institute of Western Australia (MRIWA), the CT platform can drill through unconsolidated cover and hard-rock formations to depths of 500 m, delivering safety, efficiency, productivity and high-quality sampling with minimal infrastructure and streamlined operating processes.

“The key feature of RoXplorer CT drill rig is the patented mast design and over-the-hole positioning of the coil reel,” MinEx CRC CEO, Andrew Bailey, said.

“This enables increased coil life, seamless transition between CT and conventional top-drive drilling, rapid loading and unloading of tooling and drill string incorporated on the rig for ease of set up, pack down and transport.”

DIG CT Founder and Director, and Global Drilling Specialist, Craig Lavrick, said: “I’m proud to have been involved with the CT rig platform’s development since its inception, for over a decade. I consider coil tubing technology a ‘game changer’ and necessary next generation equipment to elevate exploration drilling to a safer, greener and more productive industry.”

Since August 2021, the CT platform has safely completed over 14,000 m of drilling in collaboration with Geological Survey of South Australia, Geological Survey of Western Australia, Geoscience Australia, Anglo American and EnviroCopper. Drilling trials demonstrate the system’s success and application to real-world, deep cover exploration scenarios while providing cost, productivity, safety and environmental benefits when compared with conventional drilling platforms.

The commercialisation deal between MinEx CRC and DIG CT will see the RoXplorer CT drilling platform offered as a drilling service for hire, with one initial drill rig in operation, with the intent to grow the fleet as mineral explorers recognise the value and utility of the novel CT technology, MinEx CRC says.

In February 2023 MinEx CRC announced a manufacturing deal with rig manufacturer, Schramm – now a subsidiary of the Epiroc group – who are ready to build the new fleet of CT drill rigs as demand increases, according to the organisation.

BHP, BlueScope and Rio Tinto to investigate Australia low-carbon steelmaking options

Environmental, Mining industry recognition, Steel and iron ore, Sustainable mining, , , , , , , , , , ,

Australia’s two largest iron ore producers, Rio Tinto and BHP, and its biggest steelmaker, BlueScope, have partnered in their efforts to accelerate the decarbonisation of steelmaking by agreeing to jointly investigate the development of the country’s first iron making electric smelting furnace (ESF) pilot plant.

Under a new framework agreement, the companies will consolidate the work each party has completed to date, leveraging both BHP’s and Rio Tinto’s deep knowledge of Pilbara iron ores with BlueScope’s operating experience in ESF technology.

The collaboration provides a platform to develop and potentially invest in a pilot facility and aims to demonstrate that production of molten iron from Pilbara ores is feasible using renewable power when combined with direct reduced iron (DRI) process technology, they said. If successful, it could help open a potential pathway to near-zero greenhouse gas emission-intensity operations for steelmakers that rely on Australian iron ore to meet global steel demand.

The parties will assess several locations in Australia for the proposed pilot facility, and will consider factors like supporting infrastructure, available workforce, access to target industry and supply chain partners, and suitability for operational trials. The prefeasibility study work program is expected to conclude at year-end. If approved, the pilot facility could be commissioned as early as 2027.

Rio Tinto Iron Ore Chief Executive, Simon Trott (right), said: “The carbon intensity of iron and steelmaking requires profound change to meet the needs of our planet and our climate objectives. We must find better ways to enable these materials to be made more sustainably through leveraging technology.

“We firmly believe the best way to tackle a challenge of this scale is through collaboration with industry and importantly this new agreement will leverage the more than two years of work we have already completed with BlueScope on this technology. We are excited to add this partnership to the suite of projects we have underway with our customers and suppliers to find better ways to accelerate their efforts to meet their decarbonisation targets.”

Incoming BHP Western Australia Iron Ore (WAIO) Asset President, Tim Day (left), said: “We are thrilled to partner with Rio Tinto and BlueScope to progress what we see as a potential breakthrough in reducing carbon emissions from steel production. Collaborations like this are so important for the success of these technologies and build on our work on blast furnace abatement projects, and our ongoing research and development projects with leading steelmakers, research institutes and technology providers around the world.

“Combining our expertise, we hope to help fast track near-zero emission-intensity pathways for steelmakers using Pilbara ores. Technology pathways compatible with renewable energy and scalable to the order of hundreds of millions of tonnes of steel production would be a major step forward in setting up Pilbara ores, and the world, for a low greenhouse gas emission future.”

BlueScope Chief Executive Australia, Tania Archibald (centre), said: “We have a clear vision for BlueScope in Australia as a vibrant, modern and sustainable manufacturer with a clear role to play in enabling Australia’s energy transition. Building a pathway to low emission-intensity iron and steelmaking in Australia is a key priority for our business. We’re excited to be partnering with Rio Tinto and BHP to explore the decarbonisation of the ironmaking process, and leverage the natural advantages of Australia – namely our iron ore resources and the abundant potential for renewable energy.

“We believe DRI is the most prospective technology to decarbonise our Australian business, and the development of ESF technology is key to unlocking Australia’s unique advantages in this decarbonisation journey – and, more importantly, has the potential for wider adaptation across the global steel industry. We believe that this collaboration where we can contribute BlueScope’s unique experience in operating an ESF will be key to cracking the code for Pilbara ores in low emission-intensity ironmaking.”

Australia’s Clean Energy Finance Corp backs new wind farm and battery project for BHP Olympic Dam

Base metals, Environmental, Mine operation news, Mining services, Power supply for mines, Sustainable mining, , , , , , , ,

The Australian Government says it is making the BHP Olympic Dam mine, in South Australia, cleaner and creating jobs by supporting a wind farm and battery project.

The Clean Energy Finance Corporation (CEFC) is investing A$99 million ($64 million) to boost Neoen’s Goyder wind farm – which will provide electricity to BHP’s copper mine in the northern part of the state. This cleaner and cheaper renewable power will be backed up by Neoen’s Blyth Battery, which is located nearby.

Once completed, the wind farm will generate 203 MW of electricity, and the battery will store 477 MWh, enough to help meet half of Olympic Dam mine’s electricity needs with clean power.

The Minister for Climate Change and Energy, Chris Bowen, said the project is important for the South Australian clean energy and resources sectors.

“It’s great to see clean energy powering mining – bringing together key national industrial strengths in renewables and resources, while creating jobs,” he said. “The Albanese Government is excited to support a project that involves three vital things for Australia’s future – wind power, batteries, and strategic materials.”

Blyth Battery is the fifth big battery project financed by the CEFC, bringing their total investment in this technology to over A$390 million.

CEFC CEO, Ian Learmonth, said: “The challenge of reducing emissions across the economy starts with the energy sector. The offtake agreement with BHP demonstrates how reducing energy emissions accelerates decarbonisation across the economy. This innovative solution to provide firmed green energy at Olympic Dam enables a significant energy user to progress its net zero goals while producing a critical mineral like copper more sustainably.”

Neoen CEO, Louis de Sambucy, said: “We are delighted to announce the joint financing of the second tranche of Goyder South Stage 1 alongside Blyth Battery and we sincerely thank the lender group for their trust and commitment. We are looking forward to powering BHP’s Olympic Dam mine with baseload renewable energy.”

BHP, Anglo American, Antofagasta, Codelco, Collahuasi team up to tackle cybersecurity

IoT, Mining safety, , , , , , , , , ,

BHP, together with the mining companies Anglo American, Antofagasta Minerals, Codelco and Collahuasi, have launched the Mining Cybersecurity Corporation in an effort to tackle rising cybersecurity risks in Chile.

More than 4 billion cyber-attacks took place in Chile during the first half of 2023, positioning it as the fifth country in Latin America with the most incidents, according to BHP. The unprecedented technological progress in recent years brings important benefits, but also involves several cybersecurity risks.

Studies indicates that, by 2025, cyber attacks will cost companies approximately $10.5 billion.

Aware of the risks to the industry, these companies have come together in what BHP says is an unprecedented initiative led by Corporación Alta Ley and supported by the Chilean Ministry of Mining. The aim of the partnership is to generate and share cyber-intelligence information for early warning and response, and to promote a culture of cybersecurity in mining operations.

Ezequiel Fagetti, Cybersecurity Manager BHP Minerals Americas, said: “As BHP we are enthusiastic about this initiative and, therefore, we want to contribute with our experience in the protection of assets and systems. Cybersecurity is vital for the proper functioning of the different production systems and, ultimately, for us to continue contributing to the country. If we strengthen this aspect, we strengthen the mining industry as a whole, its value chain, and safeguard the benefits for everyone.”

BHP and HBIS Group exploring alternate electrified pathways of steel production

Environmental, Mineral processing, Steel and iron ore, , , , , , , , , ,

BHP has signed an agreement with China’s HBIS Group Co Ltd (HBIS), one of the world’s largest steelmakers, to trial direct reduced iron (DRI) production and use of BHP iron ores in blends and progress a separate enhanced lump stage 2 trial aimed at lowering blast furnace (BF) carbon emissions.

To support the development of alternate electrified pathways of steel production for a wider range of iron ores, under this new agreement, the parties aim to trial commercial-scale DRI production using BHP iron ores in blends at HBIS’s newly commissioned DRI plant and then evaluate the performance of the DRI in downstream steelmaking steps. The DRI plant uses hydrogen-rich gas by-products in the steel works to convert ore into a metallic iron product that is further refined for steel.

Additionally, the enhanced lump stage 2 trial will focus on the existing BF steelmaking route, with the aim of reducing carbon emissions by increasing the use of direct charge lump and reducing the need for agglomerated feed which requires fossil fuel energy.

BHP’s latest collaboration agreement with HBIS will tap into the investment of up to $15 million over three years proposed by BHP and HBIS in an earlier Memorandum of Understanding (MoU) signed in 2021.

BHP’s Chief Executive Officer, Mike Henry, said: “HBIS Group is a key partner to BHP and an industry leader in assessing and demonstrating a range of potential pathways to reduce GHG in steelmaking. Our work with customers like HBIS Group, together with our own actions, aims to accelerate progress in reducing greenhouse gas emissions right along the value chain.”

BHP’s Chief Commercial Officer, Vandita Pant, said: “I am delighted to build on our existing partnership with HBIS Group, one of the world’s largest steelmakers and an important customer for BHP’s high quality Pilbara iron ores. DRI is an important element of our pathways to near-zero-emission steel production and in the decarbonisation journey of the steel industry.

“We are working with HBIS Group to demonstrate the use of BHP iron ores in DRI production trials. Together with other collaborations we have underway, including electric smelting furnace (ESF) development, the outcomes are expected to provide pathways to reduce carbon emissions from steel production using BHP’s products.”

This new agreement expands on the work streams laid out in the 2021 MoU between the parties and proceeding announced since; phase 1 research and development work announced in 2022 – in conjunction with HBIS and University of Science and Technology Beijing, a recently completed enhanced lump stage 1 trials at one of HBIS’s plants in Hebei province, and the most recent CCUS pilot trials announced in March this year.

HBIS Chairman, Yu Yong, said: “HBIS and BHP are aligned in their aims to help develop greener, low-carbon solutions that can reduce emissions in steelmaking, leveraging on our long-standing and trusted relationship that we have forged over several years. The agreement signed today is another landmark following our substantive cooperation in areas such as CCUS, and highlights HBIS’s efforts to build a low-carbon raw material supply chain.

“HBIS looks forward to strengthening our comprehensive strategic synergy with BHP in the sustainable development of steel in the years ahead.”

BHP, TransAlta solar and battery storage facility set to cut Nickel West Scope 2 emissions

Base metals, Environmental, Mine operation news, Power supply for mines, Sustainable mining, , , , , , , , , , ,

A new solar farm in the Northern Goldfields of Western Australia has been switched online thanks to a collaboration between BHP and renewable energy provider TransAlta, which, BHP says, will reduce Scope 2 emissions at the Nickel West northern operations by 12%.

The Northern Goldfields Solar and Battery Storage Facility is one of the world’s largest off-grid mining solar and battery energy storage systems and features about 70,000 solar panels across 90 ha of land.

The initiative, which will replace power currently generated from diesel and gas, will be a significant step towards BHP’s aim to decarbonise its operations by 30% by the 2030 financial year.

It includes a 27.4 MW solar farm at Mt Keith, and a 10.7 MW solar farm and 10.1 MW battery at Leinster, which is integrated into TransAlta’s Northern Goldfields remote power grid.

Construction on the facility began in 2022, creating more than 100 direct and indirect jobs in the Goldfields and Perth regions, and will support ongoing employment during operations.

BHP Australia President, Geraldine Slattery, said: “Renewables are increasingly powering BHP operations around the globe and this facility – the first we have built on one of our sites – is another step forward in our plans to reduce our operational greenhouse gas emissions by at least 30% by FY30, from FY20 levels.

“Nickel is in high demand for batteries and electric vehicles, and this progress is part of our commitment to delivering more sustainable, lower carbon product to our customers.”

BHP Nickel West Asset President, Jessica Farrell, said the initiative was one of many ways Nickel West was reducing its operational emissions – it was also considering wind farms in the northern and southern Goldfields.

“It’s fantastic to see the Northern Goldfields Solar and Battery Storage Facility switched on,” she said. “It’s on the back of a team of dedicated engineers, technicians and many others bringing new ideas to the table to support the development and integration of reliable and affordable renewable power to our business.

“The initiative will help Nickel West reduce Scope 2 greenhouse gas emissions at our northern operations by 12%. This will result in an estimated reduction of 54,000 t of CO2-e per annum – the equivalent of removing 23,000 combustion engine cars2 from the road each year.”

TransAlta’s President and Chief Executive Officer, John Kousinioris, said the company was excited to flick the switch on what was a ground-breaking project for the organisation.

He said: “We are excited to work together with BHP to realise this innovative solution to meet BHP’s renewable electricity needs. This facility represents a first for both companies – it’s BHP’s first on-site, large-scale renewable project globally, and it’s TransAlta’s first renewable energy facility in Australia. It’s also the first time we have combined solar and battery storage to offer a hybrid solution.

“This unique project enabled us to apply the extensive capability and technical knowledge we have to the development of a large-scale facility in a remote part of Western Australia.

“Working under our longstanding relationship with BHP, we were able to collectively solve challenges and break new ground at the same time as playing a part in WA’s exciting and rapidly accelerating transition to a cleaner energy future.”

Raising Australia achieves Rotary Vertical Drilling System record at Wira Shaft

Base metals, Mine shafts and equipment, Mineral project development, Mining techniques, Precious metals, , , , , , ,

Byrnecut Group’s specialist raise drilling company, Raising Australia, has announced a new Rotary Vertical Drilling System (RVDS) record at the BHP-owned Prominent Hill operation in South Australia.

A total of 702.6 m of development over 324.19 hours makes the pilot hole at the Wira Shaft the longest single unit pass, top to bottom using a MICON RVDS, Raising Australia says.

The previous record set in 2013 was surpassed late last month as part of the shaft sinking project at Wira.

Byrnecut was awarded the Wira shaft work when the mine was under ownership of OZ Minerals – which recently became part of BHP.

BHP noted in its full year results to end-June 2023 that the Wira shaft mine expansion project was under construction. The hoisting shaft is expected to extend the mine life to at least 2036 and may provide access to potential mineralisation outside the current mine plan, it added.

The RVDS is a pre-programmable, self-steering device for drilling vertical holes. It consists of two modules integrated in the lower part of the bottom hole assembly between the drill bit and the first string stabiliser. A read-out unit consisting of a pressure transducer, an interface unit and a computer in the driller cabin complete the system.

In more than 450 projects around the world the RVDS has proven its reliability and accuracy, according to MICON, with, on average, the RVDS pilot holes deflecting less than 0.1% over the drilling distance.

Fluor to partner with BHP on Jansen Stage 2

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

Fluor Corporation’s Mining & Metals business has been selected by BHP Canada to develop Stage 2 of its Jansen potash project in Saskatchewan, Canada.

Fluor says it expects to recognise its undisclosed reimbursable contract value in the December quarter of 2023.

Earlier this week, BHP agreed to invest another $4.9 billion in Jansen, an investment that will bring on stage two of the project, expected to double production capacity to some 8.5 Mt/y. It followed BHP’s approval of $5.7 billion for stage one of the Jansen potash project in August 2021 and a pre-Jansen Stage 1 investment of $4.5 billion.

“Fluor is excited to be selected to partner with BHP to deliver this sustainable program that is critical for food security,” Tony Morgan, President of Fluor’s Mining & Metals business, said. “This award is a testament to our track record of successfully delivering complex mega-projects, coupled with our expertise in fertiliser production and execution capability in western Canada.”

When completed, the Jansen site will be one of the largest and most sustainable potash mines in the world, according to Fluor, adding that project execution is scheduled to begin later this month.

BHP looks to double production capacity at Jansen potash project

Energy minerals, Environmental, Mineral project development, Sustainable mining, , ,

BHP has agreed to invest another $4.9 billion in the Jansen potash project in Saskatchewan, Canada, an investment that will bring on stage two of the project, expected to double production capacity to some 8.5 Mt/y.

This follows BHP’s approval of $5.7 billion for stage one of the Jansen potash project in August 2021 and a pre-Jansen Stage 1 investment of $4.5 billion.

BHP Chief Executive Officer, Mike Henry, said: “The stage two investment advances BHP’s strategy to increase its exposure to commodities positively leveraged to the global megatrends of population growth, urbanisation, rising living standards and decarbonisation. Potash, used in fertilisers, will be essential for food security and more sustainable farming.

“Today’s additional investment will transform Jansen into one of the world’s largest potash mines, doubling production capacity to approximately 8.5 Mt per annum.

“We are advancing our sustainability and economic development priorities for Jansen and we are pleased with the progress of our ongoing work with the Governments of Canada and Saskatchewan, as well as local and Indigenous communities on shared solutions.”

Jansen Stage 1 is 32% complete and progressing in line with its schedule. First production from Jansen Stage 1 is expected to be delivered in late 2026. Construction of Jansen Stage 2 is anticipated to take approximately six years, and is expected to deliver first production in the 2029 financial year, followed by a ramp up period of three years.

Jansen Stage 2 is expected to deliver approximately 4.36 Mt/y of production at a capital intensity of approximately $1,050/t, lower than Jansen Stage 1, due to the leveraging of existing and planned infrastructure2. In October 2022, BHP approved an initial funding commitment of $188 million to procure long-lead equipment and commence process plant foundation works. The additional $4.9 billion investment for Jansen Stage 2 will be used for the development of additional mining districts, completion of the second shaft hoist infrastructure to handle higher mining volumes, expansion of processing facilities and the addition of more rail cars.

Westshore Terminals, in Delta, British Columbia, remains BHP’s main port facility to ship potash from Jansen to customers. The Jansen Stage 2 investment includes funding to increase storage facilities at the port. BHP will not be initiating a formal capacity extension for the Westshore port terminal at this time and will evaluate closer to Jansen Stage 2 reaching first production.

Jansen has been designed with a focus on social value and sustainability and is expected to have approximately 50% less operational (Scopes 1 and 2) greenhouse gas emissions per tonne of product and use up to 60% less fresh water when compared with the average potash mine in Saskatchewan, the company says. Indigenous employee representation at Jansen has increased to approximately 9% with a target to increase Indigenous employee representation at Jansen to 20%. Jansen aspires to maintain a gender balanced workforce.

Jansen Stage 2 was evaluated utilising BHP’s Capital Allocation Framework and at consensus prices has an internal rate of return of 15-18% and an expected payback period of approximately six years from first production.

Transitioning to Jansen Stage 2 during the construction period of Jansen Stage 1 is expected to bring a number of operational benefits. These include leveraging the experience of the integrated Jansen project team, continued use of existing contractors, reduced overheads and savings on mobilisation and demobilisation costs. Potential synergies of $300 million have been embedded into Jansen Stage 2’s economics.

Longer term, Jansen has the potential for two additional expansions to reach an ultimate production capacity of 16-17 Mt/y (subject to studies and approvals).