Newmont Boosts Mining Efficiency with Ericsson’s Private 5G

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Newmont’s recent initiative at the Cadia gold-copper mine in Australia showcases the transformative power of private 5G technology. By integrating Ericsson’s advanced infrastructure, Newmont has dramatically improved the efficiency, capacity, and reliability of its critical mining equipment. This breakthrough underscores the potential of 5G to revolutionize industrial operations, providing a timely example of technological advancement in a traditionally slow-to-change sector.

Historically, Newmont faced significant challenges with Wi-Fi technology. The existing Wi-Fi network struggled to reliably connect more than two machines within a 100-meter range, leading to frequent instability and substantial downtime. These issues often resulted in productivity losses, with some shifts seeing equipment offline for up to six hours. In contrast, the deployment of Ericsson’s Private 5G network has eliminated these connectivity problems, supporting the entire dozer fleet across a 2.5 km radius from a single 5G radio. The network achieves an uplink throughput of 175 Mbps, which can comfortably support operations for up to twelve dozers concurrently, significantly enhancing operational productivity and safety.

Technological Upgrades at Newmont’s Cadia Mine

Overcoming Wi-Fi Limitations with 5G

The limitations of Wi-Fi in industrial environments are well-documented, particularly in scenarios that require robust, high-bandwidth connectivity over extended distances. Wi-Fi’s inability to manage the simultaneous connection of multiple machines in dense, metal-rich environments led to persistent connectivity interruptions at Newmont’s Cadia mine. These interruptions not only caused delays but also posed significant safety risks for remote-operated machinery, which depends on real-time data transmission to function properly. The transition to Ericsson’s Private 5G network addressed these challenges by delivering stable, high-speed connectivity capable of maintaining a consistent link with multiple devices over a broad area.

Ericsson’s Private 5G solution leverages 5G Antenna Integrated Radio technology with Massive MIMO. This setup significantly improves uplink throughput, which is crucial for teleremote dozing. Massive MIMO increases the network’s capacity by boosting the number of antennas involved in signal transmission and reception, thereby enhancing overall performance. The addition of Ericsson’s Uplink Booster technology further amplifies the uplink signal strength, ensuring reliable communication over the mine’s expansive operational area. This tenfold boost in uplink proficiency translates directly to enhanced operational capabilities, with machines experiencing remarkable improvements in both productivity and safety due to the seamless connectivity.

Impact on Operational Productivity and Safety

Implementing Ericsson’s private 5G network has led to a significant leap in productivity and safety at the Cadia mine. The enhanced uplink throughput of 175 Mbps supports high-definition video streams and real-time data transmission, essential for monitoring and operating teleremote dozers effectively. This capability eradicates previous communication instability and outages, ensuring continuous and safe operation of the dozers. As a result, operators can manage more dozers simultaneously, making each shift far more productive.

Moreover, the robust connectivity provided by 5G means that maintenance and unforeseen service interruptions are minimized, directly impacting the mine’s overall productivity. The ability to operate up to twelve dozers concurrently from a single 5G radio maximizes resource utilization, reduces downtime, and enhances operational efficiency. With fewer connectivity issues and a more reliable network, the frequency and duration of equipment downtime have decreased significantly, allowing for more consistent earth-moving activities and safer working conditions. The mine’s workforce can now focus more on optimizing operations rather than troubleshooting connectivity problems.

Driving Digital Transformation in Mining

Ericsson’s Role in Newmont’s Digital Vision

Ericsson’s collaboration with Newmont at the Cadia mine marks a pivotal moment in the mining industry’s digital journey. Chris Twaddle, Newmont’s Director of Process Control, Networks, and Operational Cellular, has emphasized the importance of scalable and high-performing coverage in their long-term digital strategy. By integrating Ericsson’s Private 5G network, Newmont is setting the stage for smarter mining operations worldwide. The relationship highlights a shared commitment to innovation and the pursuit of more efficient and safer mining practices through cutting-edge technology. Manish Tiwari from Ericsson has also underscored the benefits of high-performance 5G networks in industrial contexts. Deploying such networks in mines facilitates advanced video-based control systems and computer vision initiatives without the need for extensive infrastructure or substantial spectrum allocation. This strategic deployment not only streamlines current operations but also lays a foundation for future technological advancements within the industry. By embracing 5G, Newmont is better positioned to adopt other emerging technologies that require robust and reliable connectivity, ultimately leading to increasingly sophisticated and autonomous mining processes.

Future Applications in Mining and Beyond

The successful deployment at the Cadia mine serves as a model for future applications of private 5G technology across the global mining sector and beyond. The benefits seen at Cadia, including enhanced productivity, improved safety, and reduced downtime, suggest that other mining operations worldwide could experience similar improvements. As the mining industry continues to evolve, the integration of advanced connectivity solutions like 5G will become increasingly critical to maintaining competitiveness and operational efficiency.

The implications of these advancements extend beyond mining. Other industries with demanding operational environments, such as manufacturing, logistics, and construction, stand to gain significantly from the robust connectivity provided by private 5G networks. This technology facilitates the use of advanced applications such as real-time monitoring, remote operation, and predictive maintenance, which can drive substantial improvements in efficiency and safety. As industries adopt these solutions, the transformative potential of private 5G networks will become increasingly evident, heralding a new era of industrial innovation.

A New Era of Mining Efficiency

Newmont’s recent initiative at the Cadia gold-copper mine in Australia highlights the transformative potential of private 5G technology. By integrating advanced infrastructure from Ericsson, Newmont has significantly enhanced the efficiency, capacity, and reliability of its essential mining equipment. This advancement underscores the ability of 5G to revolutionize industrial operations, showcasing a timely example of technological progress in a traditionally slow-to-change sector.

Historically, Newmont faced major challenges with Wi-Fi technology. The existing Wi-Fi network struggled to reliably connect more than two machines within a 100-meter range, resulting in frequent instability and considerable downtime. These issues often led to productivity losses, with some shifts experiencing equipment offline for up to six hours. In stark contrast, the deployment of Ericsson’s Private 5G network has resolved these connectivity problems, supporting the entire dozer fleet across a 2.5 km radius from a single 5G radio. The network achieves an impressive uplink throughput of 175 Mbps, comfortably supporting operations for up to twelve dozers simultaneously, greatly improving operational productivity and safety.

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