Tag Archives: #DisruptMining

Cementation Canada ready to inject innovation into the underground mining space

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Injection Hoisting first came to the attention of the global mining audience after Cementation Canada, the technology developers, took the top prize along with KORE Geosystems at the DisruptMining event in 2017. Back then, the concept was viewed as a potential alternative to the labour- and cost-intensive process of shaft sinking.

More than three years later, the concept has developed along with the list of potential applications. This has Cementation Canada, a pioneer in the shaft sinking market, and the man in charge of injection hoisting developments, Alun Price Jones, looking at a much wider underground market for the innovation.

The process as envisaged by Cementation Canada starts with material (ore/waste) being transported to an underground crusher and reduced to <52 mm (2 in). After this, the material is weighed and transported to a hopper, which feeds the raw material directly into a slurry mixture. This mixture is continuously fed through the injection pump and looped piping system before being injected into the flow of carrier fluid by the injector.

Ore/waste rock material is transported in a riser pipe to the surface where solid materials (ore/waste) are separated, with the former transported to the mill for further processing. The by-product fluids, meanwhile, are separated, filtered and recycled.

With the company having recently been awarded C$88,355 ($62,948) of funding from the Northern Ontario Heritage Fund Corporation (NOHFC), IM thought it was the perfect time to get an update from Price Jones.

IM: What will the funding from the NOHFC provide the company in terms of furthering its ambitions with the injection hoisting system?

APJ: Injection Hoisting (IH) offers a unique opportunity for mine operators to consider an alternative to traditional mine hoisting or trucking. The purpose of this funding is to assist Northern Ontario businesses to undertake applied research or pre-commercialisation activities required to further develop new technologies and move them to market. Our grant will be put towards patent costs, basic internal engineering costs, and peer review. The next step is to build a full-scale prototype, and Cementation is now looking to build a working installation in collaboration with mining companies.

IM: Since the IH system was introduced at DisruptMining, how has the concept/technology developed?

APJ: The concepts have been further developed, and the basic engineering advanced sufficiently for it to have been subject to formal peer review, completed by Patterson and Cooke who have worldwide experience in design of material transport systems by pipeline. The review gave a most favourable outlook on the proposed technology and considered some of our initial projected outcomes to be too conservative, and that the system is capable of higher levels of performance.

The IH system incorporates proven and effective existing technologies. The novel aspect of this system is the rock injection mechanism into the lift system, giving rise to a new hoisting methodology, which Cementation has patented. Patents have been granted in several jurisdictions, protecting the IH system for transport of ore and waste rock from deep underground to surface.

IM: What criteria was the proof of concept model built for? What scale is it at? Where was it built?

APJ: A proof of concept, small scale system was constructed at the Cementation workshops in North Bay (Ontario). It was built using clear plastic pipe to study flow, to trial different slurry injection manifolds, and observe mixing, to evaluate the effectiveness and demonstrate production rates with 50 mm (2 in) flow lines over a height of 4 m. The principal of injecting a rock slurry into a constantly moving flow of carrier fluid was verified. The system consistently moved 37.5 kg in just over two minutes, equivalent to over 1,000 kg/h (1 t/h).

The Injection Hoisting system process with the rock injection mechanism into the continuous loop, carrier fluid lift system

The results led into the next stage for an envisioned prototype attaining 24 t/h (circa-500 t/d). Further engineering indicates the IH system is capable of higher levels of performance with projections for commercial systems scaled up to 150 mm (6 in) pipe, or 200 mm (8 in) heavy pipe capable of delivery rates in the range 1,000-2,000 t/d over a vertical lift of circa-600 m (up to 2,000 ft).

Systems would be scalable to perform as mine production increases (production and/or depth increase). Applications would include ore and waste hoisting from any underground mine as an alternative to traditional skip hoisting or trucking.

IM: Which applications currently have the strongest business case/are easiest to employ?

APJ: IH is an innovative alternative approach to conventional hoisting or trucking ore/waste rock from underground mines. The benefits are many and include:

  • Capital and operating costs reductions through – reduced shaft size and headings, reduction or elimination of the headframe and surface infrastructure, reduction in shaft station and shaft bottom excavation, elimination of expensive hoisting and/or mobile equipment costs;
  • Reduction of carbon footprint through lower energy consumption especially when compared with traditional mine truck applications, reduced carbon emissions through reduction/elimination of underground mine trucks, lower ventilation demand through reduction of trucking emissions that allows for smaller excavation cross sectional areas; and
  • A safer operating environment directly related to a reduction in exposure of workers to open holes and mobile equipment. The system would be intrinsically safer in both installation and operation. There are no issues in respect of current regulations in all the jurisdictions we have reviewed, which we see as an enabler.

IM: Is there a lot of interest in combining mechanised shaft sinking and development with this type of application where rock cutting could facilitate the size distribution that the pumps require without further processing?

APJ: This could be an ‘enabling technology’ for other developments, such as mechanised development or mechanised shaft sinking, to remove cuttings from the face/bottom. It could also be linked with large diameter raiseboring to remove muck the operating mine may otherwise not have the capacity to handle.

IM: What are the timelines for the next phase of the project (to construct and fully install a fully operational system in an underground mine)?

APJ: The next step is to install at depth a working prototype system based on a capacity of circa-500 t/d, and a vertical lift of 600 m. This would be suited to run-of-mine product reduced in size to <52 mm (2 in). The trial would prove the throughput tonnage, and provide the basis for development of a system capable of 1,000-2,000 t/d.

IM: What about potential commercialisation?

APJ: Studies indicate significant opportunities for capital and operating cost savings over traditional methods. Re-purposing existing, proven technologies reduce the risk of implementing this innovation, while maintaining existing maintenance procedures and skill sets.

With potential commercialisation, initial estimates based on a representative system capable of 500 t/d, from a depth of approximately 600 m, indicate a capital reduction of 30-50%; and operating cost reduction of between 30-70%.

Along with the reduction in capital and operating cost savings, there is time saving potential to reduce the overall shaft schedule by six months. Compared with trucking, the system has the potential for emissions reductions of approximately 12,250 kg/d of CO2. Other situations can be examined using project specific details and specifications.

Future business models for this technology could be varied, and it is open for discussion with interested parties to propose, develop and implement relevant commercial models.

Sandvik unlocks ‘automation’s full potential’ with AutoMine Access API

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Sandvik has opened its AutoMine® platform to the rest of the industry with what it says is the mining sector’s first interoperability platform for autonomous underground loaders and trucks.

The AutoMine Access API delivers on the company’s promise made earlier this year at Goldcorp’s #DisruptMining event and is the next step in Sandvik’s continued journey to “set the industry standard for mine automation and digitalisation”, it said.

The application programming interface (API) gives mines the power to connect non-Sandvik equipment to AutoMine – moving underground mining digitalisation even further, it said.

This interoperability move comes just over a year since

Patrick Murphy, President Rock Drills & Technologies, Sandvik Mining and Rock Technology, said: “As a world leader in underground automation, we have a responsibility to make this game-changing technology easier to implement for the mining industry.

“While we think customers will achieve the highest performance with Sandvik equipment, we recognise the need to unlock automation’s full potential for all equipment regardless of manufacturer. Customers with mixed fleets will now have the full power of AutoMine behind them.”

The AutoMine Access API is a standard set of pre-defined interfaces for connecting third-party loaders and trucks to AutoMine. This means a mixed fleet of underground loaders and trucks can now be managed and controlled with one seamless system.

“An API is a set of functions and procedures that allows the creation of applications that access the features or data of an operating system, application, or other service,” Sandvik said, adding that the third-party equipment is required to meet the AutoMine safety standards.

The API is another step in Sandvik’s journey to drive a digital ecosystem that makes mining smarter, safer and more productiv, it said.

In 2018, Sandvik Mining and Rock Technology released its Interoperability Policy outlining how Sandvik systems can communicate within a digital ecosystem including data accessibility, fleet data compatibility, data rights and control, and data privacy.

The momentum continued in 2019 with the acquisition of Newtrax, a leader in wireless IoT connectivity for underground hard-rock mining, and the announcement that My Sandvik, Sandvik’s telemetry solution for machine health and productivity data, would also be available for non-Sandvik equipment.

“Sandvik has been leading the market in underground digitalisation for years, with thousands of pieces of equipment around the world connected to our digital technology,” Murphy said. “As more customers embark on their digital journeys, interoperability will be a requirement. We are proud to leverage our experience to drive digitalisation further in the mining industry.”

Anaconda Mining ready to disrupt narrow vein mining sector

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Anaconda Mining’s goal of finding a technology to economically extract gold from the Romeo & Juliet deposit at its Point Rousse operation in the Baie Verte region of Newfoundland, Canada, has gained a global audience since it was named a finalist at the Goldcorp-backed #DisruptMining event earlier this year.

The company’s technology-focused subsidiary thinks a combination of drilling and imaging techniques already proven in the oil & gas industry will provide the technical and economical means to mine the steeply dipping narrow vein mineralisation at the deposit.

The process, Sustainable Mining by Drilling (SMD) is divided into two campaigns: drilling the pilot holes and accurately mapping the vein, then enlarging the pilot holes to predetermined sizes to recover the ore. Using an inclined mast drilling rig, an inclined pilot hole is drilled along the centre line of the vein (equidistant between the hangingwall/footwall) with a directional drilling system.

Steering the pilot holes live with a survey tool will determine the current orientation and refine the 3D model of the vein used to plan the pilot hole enlargement, Anaconda says, adding that once the pilot has been drilled, a large hole-opener can be used to open up the hole’s trajectory up to 2 m in a single pass.

While Anaconda is focused on using SMD to mine its own problem deposit, as with many innovations in the mining sector, the technology looks like having global applications, and not just within mining.

Ahead of IM’s annual focus on narrow vein and low profile mining – to be published in the July issue – editor, Dan Gleeson, spoke with Dustin Angelo, President and Director of Anaconda Mining, to find out, among other things, how SMD can: reduce the cost to extract ore by 50% over conventional underground narrow vein mining techniques; increase operator safety by locating personnel above ground; access areas not open to conventional mining; reduce the environmental footprint of an operation; and bypass the crushing and grinding circuits by moving the +/-2 mm drill cuttings in a slurry direct to the mill.

IM: Anaconda says the technology that has gone into SMD is proven in other industries: what are these industries?

DA: We’re basically adapting technologies that have been used in the oil & gas industry for quite some time; directional drilling and sub-surface imaging. Even though we are dealing with new technology and a new process, what we’re working with, fundamentally, has been used elsewhere in other industries. We’re not reinventing the entire wheel; we’re just adding to that wheel.

We have got patent-pending inventions within SMD related to two key areas – the drilling and imaging. From the drilling standpoint, one of the key considerations we need to address is being in ore right from surface. We have developed some inventions that are added to a pile top drill rig to be able to get the required torque and thrust immediately from surface. We have also created a component that enables a drill string to be more flexible than normal to allow for course change during the hole opening phase.

In terms of sub-surface imaging, we are looking at ground penetrating radar (GPR), which is right off the shelf, but we’re adding some surveying tools to it in order to be able to improve visualisation and more clearly orient ourselves when steering.

IM: How flexible is that drill string? Are there limitations in terms of angle and depth?

DA: We’re looking at a 1 degree change every three metres in the work we are planning to carry out at Romeo & Juliet. And, right now, the depth is down to about 300 m. What we’re using is RC airlift assist to bring the cuttings back up, so the technologies that are out there allow us to go to that depth. Yet, one of the drill manufacturers we are talking to is experimenting with getting down to 400 m; this is all dependent on the angle of the hole. In our field test, we intend to initially go down to 50-100 m depending on how much drill string we want to acquire.

IM: Speaking of your field test, what application are you looking to test SMD on?

DA: The deposit we are looking at trialling this on – called Romeo & Juliet – is, so far, measuring around 3.5-4 g/t Au, which is roughly three times the grade we have been mining in the area at Point Rousse. This is significant for us in terms of grade.

What we’re trying to do with the trial is test the imaging technology and the ability to steer; the ability to put the pilot hole down the hole, roughly half way between the hanging wall and footwall of the vein, and then bring the pile-top drill rig in to enlarge that pilot hole. It is a proof of concept from that point of view.

We’re going to try and select areas of the deposit to test where the dip angle and width of the vein is representative of where we want to be mining. The drill rig we are proposing to use right now for the trial is smaller in diameter to what we propose you can ultimately use SMD for. It’s a 1-1.3 m diameter drill rig, so we are looking for a portion of the vein at Romeo & Juliet with that thickness for the trial.

IM: Aside from the Faculty of Engineering and Applied Science at Memorial University of Newfoundland, are there any other partners you are working with on SMD?

DA: Because of the notoriety we got from being a finalist of #DisruptMining, it has accelerated development of this technology in the sense we have had a lot of interest from gold producers and drill manufacturers – we are talking to them about potential partnerships, strategic investments and field trials.

The common theme among all these conversations is that SMD makes a lot of sense and many companies could see it being applied at their sites.

While we haven’t signed any specific agreements with drill manufacturers, if this is a concept that takes off and there is lots of demand for it, it would make sense for them to be involved. They want to sell drills and we’re not going to manufacture drills, so it is an opportunity for them to have another product to sell. We want to licence our technology and the SMD process while providing services to optimise the system by end users.

IM: Have you been surprised by the industry response to SMD since it has been more widely publicised?

DA: It’s not surprising to us that there is global interest, as there are narrow vein deposits all over the world – we’ve had interest from Russia, South America, South Korea, Ghana, the US, Australia, all over the place. We’ve been focused on gold deposits, but it is certainly applicable in other deposits where there is narrow vein mineralisation, too.

One of the interesting things to come out of this exercise, which we didn’t necessarily foresee, is that the imaging technology could also be applicable in mineral exploration, especially with the imaging and GPR capabilities.

IM: Because the technology is new and unproven within a mining context, how do you see companies modelling resources based on SMD to a 43-101-compliant status?

DA: We’re not sure, from a regulatory perspective, how this technology could impact that. I would imagine, at this point, we would need a longer track record to prove its ability to transform uneconomic mineral resources into economic reserves. Once you start to build a history, companies can use that as a legitimate way to delineate reserves that they previously had to leave behind.

That’s the whole purpose of SMD; there are mineral resources in the ground, whether it is whole deposits or certain zones of existing mines that cannot be mined by conventional methods. You can use this methodology in certain cases to extract the ore. If you can do that economically, by definition, it should be a reserve.

Up to this point, most exploration has been about trying to find orebodies to match conventional mining methods; your risk factor here is finding the ore. With SMD, we’re flipping it round; you know where the ore is because you’ve already outlined a mineral resource. It just so happens that it is not economic using conventional mining methods. So, you just need to find a technology that can mine it, which we think we have for narrow vein deposits and zones.

From an exploration standpoint, you can use that image and extrapolate out better than with a conventional drill hole, so, in theory, you can carry out less drilling. Depending on the bandwidth and the GPR, you can look out five metres from where you are currently drilling. This allows you to get a better representation of the orebody and model it more accurately with less drilling.

IM: What is the timeline on SMD demonstrations? And, will the first trial take place at Romeo & Juliet?

DA: It would be Romeo & Juliet first, and we’re targeting late-August/September with the trial lasting around two months.

ANDRITZ hopes to bring autonomous plant operation to mineral processing

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After being crowned the winner of #DisruptMining 2019, ANDRITZ is now ready to negotiate a contract or investment of up to C$1 million ($750,480) with Goldcorp.

The live finale of the 2019 #DisruptMining, the innovation accelerator that offers entrepreneurs a platform to bring disruptive and exponential technologies to the sector, took place last night on the sidelines of the annual Prospectors and Developers Association of Canada event in Toronto, Canada.

Sohail Nazari (second from right), Business Development Manager, ANDRITZ, and Arthur Gooch (second from left), Director of Innovation, ANDRITZ, said: “We thank Goldcorp and KPMG for their tremendous leadership driving innovation and digitalisation forward in mining. We are excited to be part of Goldcorp’s success to bring autonomous plant operation to mineral processing and we look forward to getting to work.”

David Garofalo (left), President and CEO, Goldcorp, said: “Innovation doesn’t stop or start with one idea, one technology, or one company. For the mining industry to reach the demands and potential of the 21st century, every company must step up and innovate. We must all be safer, more efficient, and responsible and we’ll get results faster through collaboration and the kind of break-through thinking the #DisruptMining platform is meant to uncover for our industry.”

ANDRITZ, a supplier of machines and automation solutions worldwide, developed a unique and continuous way of training artificial intelligence to operate a mineral processing facility using ANDRITZ’s digital twin as part of its award winning concept, Goldcorp said. “The AI is trained to respond to a variety of situations, making it capable of adapting to changing inputs and improving recovery time. The trained AI’s ability to quickly process information and recommend data-driven solutions will allow for the improvement of the operation, such as start-up and shutdown, and assist operators to achieve plant-wide optimisation.”

Deciding the fate of the three finalists was a panel of industry judges including Ian Telfer (Chair of Goldcorp), Katie Valentine (Partner at KPMG Australia and Global Head of Mining Consulting), Sue Paish (CEO of Canada’s Digital Technology Supercluster), Jacob Yeung (University of British Columbia student and #DisruptMining UBC Captain) and Wal van Lierop (President and CEO, Chrysalix Venture Capital).

Net proceeds of C$200,000 from the #DisruptMining live finale will be granted toward mining, innovation and technology scholarships to the University of British Columbia, Garofalo announced.

ANDRITZ’s AI mineral processing concept named #DisruptMining 2019 winner

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ANDRITZ, and its artificial intelligence-backed mineral processing facility operation concept, has been named #DisruptMining 2019 winner at the event in Toronto, Canada.

The company was one of three finalists selected to pitch to a panel of judges at the live finale, which took place last night.

ANDRITZ, which is a leading supplier of machines and automation solutions worldwide, has developed a unique and continuous way of training artificial intelligence to operate a mineral processing facility using ANDRITZ’s digital twin, Goldcorp, which hosts the event on the sidelines of the Prospectors and Developers Association of Canada’s annual gathering, said.

“The AI is trained to respond to a variety of situations, making it capable of adapting to changing inputs and improving upset recovery time,” Goldcorp said. The trained AI’s ability to quickly process information and recommend data-driven solutions will allow for the improvement of the operation, such as start-up and shutdown, and assist operators to achieve plant-wide optimisation, the company added.

Todd White, Goldcorp Chief Operating Officer and Executive Vice President of Operations, previously said: “#DisruptMining continues to represent the best of innovation in the mining industry. These finalists demonstrate break-through thinking and help build digital momentum in mining. The industry needs to help accelerate the development of these kinds of technologies.”

ANDRITZ beat off stiff competition from Anaconda Mining, which has developed a two-stage drilling method to enable economic mining of narrow-vein deposits, and Voith Turbo, a division of Voith GmbH & Co KGaA, whose Internet of Things application, BeltGenius, creates a digital twin of belt conveyors providing real-time insight into the behaviour of the operation.

Goldcorp narrows down finalists for #DisruptMining PDAC showdown

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Goldcorp has announced the three finalists selected to pitch to a panel of judges at the #DisruptMining 2019 live finale taking place around the PDAC event in Toronto, next month.

The trio includes companies looking at a new drilling approach that can unlock the value in narrow vein deposits; a unique way of training artificial intelligence (AI) to autonomously operate a mineral processing facility; and an Internet of Things application that increases the intelligence of belt conveyors used to transport material at mine sites, according to Goldcorp.

Todd White, Goldcorp Chief Operating Officer and Executive Vice President of Operations, said: “#DisruptMining continues to represent the best of innovation in the mining industry. These finalists demonstrate break-through thinking and help build digital momentum in mining. The industry needs to help accelerate the development of these kinds of technologies.”

After a technical review by a group from the University of British Columbia, shortlisted submissions were reviewed by senior Goldcorp representatives to determine semi-finalists and finalists for #DisruptMining, Goldcorp said. The three finalists pitching their disruptive technology to the panel of judges are:

  • Anaconda Mining, a TSX-listed gold mining company operating in Atlantic Canada, has developed an innovative, two-stage drilling method that enables economic mining of narrow-vein deposits, according to Goldcorp. The technology, known as Sustainable Mining by Drilling (SMD), was developed in collaboration with Memorial University of Newfoundland. Goldcorp said: “SMD has the potential to unlock value in existing deposits that were previously thought to be uneconomic to mine using traditional underground or surface mining methods. The developers also expect this technology could extend the life of current operations by allowing safe excavation to occur beyond the limits of current designs”;
  • ANDRITZ, a leading supplier of machines and automation solutions worldwide, has developed a unique and continuous way of training artificial intelligence to operate a mineral processing facility using ANDRITZ’s digital twin, Goldcorp said. “The AI is trained to respond to a variety of situations, making it capable of adapting to changing inputs and improving upset recovery time,” Goldcorp said. The trained AI’s ability to quickly process information and recommend data-driven solutions will allow for the improvement of the operation, such as start-up and shutdown, and assist operators to achieve plant-wide optimisation, and;
  • Voith Turbo, a division of Voith GmbH & Co KGaA, whose IoT application BeltGenius (pictured) creates a digital twin of belt conveyors which provides real-time insight into the behaviour of the operation. “Resulting from a constant learning system, this information is used to identify potential risks and inefficiencies, allowing for greater uptime, more efficient energy use, predictive maintenance and optimisation of weight and speed,” Goldcorp said. With BeltGenius, mine sites can operate their belt conveyors with greater control and consistency, increasing their savings on repairs and material transportation costs while reducing the environmental impact of traditional haul trucks.

Deciding the fate of the three finalists will be Ian Telfer, Chair of Goldcorp; Katie Valentine, Partner at KPMG Australia and Global Head of Mining Consulting; Sue Paish, CEO of Canada’s Digital Technology Supercluster; Jacob Yeung, University of British Columbia student and #DisruptMining UBC Captain; and returning #DisruptMining judge Wal van Lierop, President & CEO, Chrysalix Venture Capital.

Co-hosted by KPMG, the #DisruptMining live finale will take place on Sunday, March 3, 2019 at the Rebel Entertainment Complex in Toronto during the PDAC convention. Each finalist will present a short pitch video followed by a Q&A with the judges, in front of a live audience of nearly 600 people, demonstrating how their concept or technology has the potential to #DisruptMining.

In addition to finalists, six semi-finalists will showcase their technologies at the #DisruptMining Innovation Expo. The Expo will take place on Sunday March 3, 2019, at the Rebel Entertainment Complex in Toronto.

 

Safety, electrification, recycling and gold recovery tech to be shown at #Disrupt Mining

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Goldcorp has announced the six semi-finalists that will display their ideas and technologies at the #DisruptMining Innovation Expo in March.

Commercial Pau, Envisioning Labs, ETF Mining, Gekko Systems, Hydrostor Inc and RubberJet Valley have made the shortlist and will showcase their technologies at the event on March 3 at the Rebel Entertainment Complex in Toronto, Canada.

The list will get even shorter when the three finalists are announced next month. This trio will pitch their ideas to a “shark-tank” style panel including Ian Telfer (Goldcorp Chair), Jacob Yeung (University of British Columbia student/#DisruptMining UBC Captain), Katie Valentine (Partner, KPMG Australia, Global Head of Mining Consulting), Sue Paish (CEO of Canada’s Digital Technology Supercluster) and Wal van Lierop (President and CEO, Chrysalix Venture Capital) at a live event held at the same venue on the same day in March.

“#DisruptMining offers innovators and entrepreneurs a platform to bring disruptive and exponential technologies to the mining sector,” Goldcorp said. “The panel of industry leaders will award one of the finalists the opportunity to negotiate a C$1 million ($753,655) investment in its technology, company or idea.”

Todd White, Chief Operating Officer of Goldcorp, said: “Look within Goldcorp and across the mining industry generally, you can see it – #DisruptMining is making an impact, spurring innovation, forging new partnerships and accelerating technological change. We’re looking forward to showcasing the semi-finalists and their technologies at #DisruptMining to continue to move innovation in our industry forward.”

Goldcorp, which has helped run this annual innovation challenge since launch in 2017, has invested over C$10 million in a range of new technologies and companies identified through the #DisruptMining innovation accelerator. “This funding has supported companies through the start-up phase into growth and scale-up,” it said.

The gold miner provided some more details on the six semi-finalists:

Commercial Pau

With the use of a patented biometric technology, Commercial Pau’s Digital Remote Lock Out System is designed to enhance safety and security on-site while reducing the amount of time required to effectively complete the lockout process, Goldcorp says.

Envisioning Labs

Envisioning Labs has developed an innovative concept to reuse mine tailings to produce concentrated solar power reflectors. “These reflectors are then used to generate clean energy and sorbents to reduce pollution,” Goldcorp says.

ETF Mining

ETF Mining’s Modular Mining Vehicles are fully electrified, digital and autonomous; offering improved efficiency and reduced environmental impact, according to the gold miner. “Their modularity allows for the adoption and integration of new technologies as they become available,” it added.

ETF Mining will also be on show at IM’s inaugural Electric Mine conference on April 4-5, 2019, where CEO Koen van Peteghem will present a paper titled: Ridding haulage of diesel: why only modular will deliver

Gekko Systems

Gekko Systems supplies innovative modular equipment and processing technologies focused on the recovery of gold. “It is introducing the development of a product, the OnLine Gold Analyser, which will help determine the actual gold content in mineral processing slurries and solutions in real time,” Goldcorp says.

The OnLine Gold Analyser was originally developed by CSIRO, before the research organisation signed an agreement with Gekko to commercialise the technology.

Hydrostor Inc

Hydrostor Inc’s Advanced Compressed Air Energy Storage technology transforms unused mining infrastructure into energy storage systems that help mines manage their energy use and reduce their environmental footprint, Goldcorp says. The system can serve both the electricity grid and mining operations alike, reducing operational costs and providing legacy mines with new revenue opportunities.

RubberJet Valley

RubberJet Valley uses a proprietary high-pressure water jet that breaks down large truck and mining off-the-road (OTR) tyres in an environmentally-friendly way. The resulting material is then used to produce new tyres or other rubber-based products for commercial use.