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Blasting solutions that take mines into digital age

As mining companies rapidly shift their strategies and operating models to leverage digital transformation, new technologies in blasting and explosives are making an ever more vital contribution to bottom-line improvements.

According to Brad Bulow, General Manager Australia-Asia of blasting leader BME, a combination of market volatility, changing global demand and radically different input economics has contributed to a seismic shift in the industry.

“Automation in mines, new analytic capabilities, digital workers and remote operation are just some examples where technologies are disrupting the mining industry today,” said Brad. “At BME, our turnkey blasting offering is based on our ongoing investment in technology in precisely these fields; combining the power of mobile computing and cloud data storage to enhance safety, productivity and information transparency, allowing quicker and better decision-making.”

He highlighted the ‘internet of things’ (IoT) as an important driver of mine profitability through safe, efficient and automated operations.

“Our AXXISTM centralised blasting system (CBS), for example, takes the benefits of electronic detonation into the underground environment – with active monitoring and detection that gives mines the ability to take corrective action before a blast instead of just remedial action afterwards,” he said. “The system’s data collection capability provides faster insights and improved blast prediction using advanced analytics and data tools; it also allows data visualisation through dashboards and easier information accessibility.”

In similar fashion, BME’s XPLOLOGTM technology closely monitors the activity and performance of teams conducting drilling, charging and stemming on a blast site – and controls the utilisation of key resources like emulsions.

“XPLOLOGTM captures detailed information on each hole, picking up inconsistencies or issues that could reduce the quality of a blast,” he said. “This easy-to-use tool can upload and download data, presenting it on a dashboard for better management decision-making – and integrates with our powerful BLASTMAP IIITM design software.”

Driving this work is BME’s Innovation Hub, a dedicated division that commercialises its technology to benefit customers. Staffed by experts including physicists, engineers and chemists, it continuously improves various aspects of the company’s offerings – from emulsion formulations and blast modelling, to mobile app technology and data transparency.

“The landscape of Mining 4.0 is no longer about commodities; rather, the focus is now on embracing technology and evolving as an industry,” said Brad. “This means increasing collaboration between mines and their partners; we are constantly being approached by our customers to participate in new mining technologies, so we work increasingly in collaboration with them to find solutions for the industry as a whole.”

He highlighted how a more interconnected and information-based mining operation will continue to push the envelope of which activities really need human interaction – and which can be automated. The possibilities for new operating models and new levels of optimisation will create the next wave of differentiation in the industry, he argued.

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About BME www.bme.co.za

BME is the leading supplier of explosives and services to the global mining, quarrying and construction industries. Focusing on safety, supply security and value adding technical services, BME strives to remain at the forefront of technology by regularly participating in the research and trials of new blasting techniques and products, as well as attending and presenting at technical conferences worldwide. BME has operations in Australia, Indonesia, USA, Angola, Botswana, Burkina Faso, DRC, Malawi, Mali, Mauritania, Namibia, South Africa, Senegal, Sierra Leone, Swaziland, Zambia and Zimbabwe.