Company insight
Aggreko successfully completed a remote power project for Labyrinth Resources Mining Exploration.
the company needed a sustainable energy solution that met the Nevada Bureau of Land Management’s environmental requirements. It would also need to support the plant in a remote, off-grid location and endure potentially harsh weather conditions. To qualify, the energy source had to be low-emitting, efficient and completely fenced in so as not to disturb local wildlife. Three low-emission 600kW Tier 4 generators and load-sensing load banks were installed, providing an energy source designed to maintain minimum load requirements while optimising the power generated. As an additional sustainability measure, the equipment was connected to existing heat exchangers to capture heat from the generators to reuse on-site.
By utilising more efficient equipment and processes, the mining site was able to reduce emissions by 95% compared with other diesel generator models. Reusing the heat via the heat exchangers allowed the site to further reduce emissions and increase fuel savings.
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Another way the mining company ensured its operations were running more sustainably was by leveraging remote monitoring software. The software made it possible to identify when equipment use could be reduced and to also monitor system performance for optimal efficiency. With these solutions in place, the company was able to successfully mine battery-grade lithium with significant fuel and emissions savings. They were not only able to get high-purity lithium produced in a few weeks but also easily meet local environmental regulations without any issues. Further, the use of monitoring software allowed them to compile data on power usage and quickly identify ways to reduce equipment usage – adding efficiency, reducing emissions and lowering costs.
Paving the path to the future Company-wide energy transitions can be challenging, especially in an industry – such as mining – that predominantly operates in remote locations. This is even more the case when there are ESG milestones that need to be reached.
Relying on a more efficient, modular power solution can be the stepping stone to progress as industries and infrastructure transition to more widely available clean energy solutions. Solutions like CNG virtual pipelines, low-emission generators, remote monitoring software, and other proven temporary options can fulfil short-term power needs while enabling the company to continue working towards sustainability goals. In a fast-paced, ever-changing business environment, a temporary energy source that can reliably operate in off-grid locations while also helping to achieve sustainability goals is ideal. Greener technologies and solutions that enable organisations to demonstrate ongoing progress and commitment to sustainability goals are key to successfully transitioning to fully environmentally friendly functions. They can act as the bridge for companies to get from outdated, inefficient solutions to reliable, clean energy sources; to get them from point A to B. ●
www.aggreko.com World Mining Frontiers /
www.nsenergybusiness.com
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