Sustainable Strategies In Mining

Global demand for materials continues to rise, as does the pressure for mineral processing operations to take less of a toll on the environment while mining those materials. This puts the mining sector at a turning point.

Environmental, social, and governance (ESG) expectations are reshaping mineral processing operations. All around the world, we are seeing governments zeroing in on regulations for emissions, water use, and land rehabilitation, while investors closely monitor ESG performance. Local communities want transparency and accountability, and producers themselves are searching for ways to reduce costs, maximise their equipment’s efficiency, and future-proof their operation.

Given everything, sustainability is not just a talking point within an operation – it is necessary to survive. Fortunately, operations can become more sustainable while maintaining or even improving profits. Implementing the proper strategies and partnerships can reduce environmental impact while bolstering operational efficiency. Sustainable initiatives in mining have often come with the stigma that they are too costly. However, companies today realise that taking the right approach to sustainability can improve mineral processing operations. Operations can look at four core strategies to improve sustainability.

Gain more equipment life with retrofitting

One of the most immediate and impactful ways to improve sustainability is to extend the life of existing equipment. Retrofitting can significantly reduce the need for new manufacturing, which in turn lowers carbon emissions and resource consumption.

Take vibrating screens, for example. These machines are essential in mineral processing, yet many operations continue to run outdated models that consume excessive energy and water. Retrofitting these machines with advanced technology and components, high performing screen media, and washing systems can dramatically improve performance. Better yet – it can often be achieved in less than half the cost of buying new.

The retrofitting process typically begins with a site assessment. A screening specialist evaluates the machine’s structural integrity and identifies components that can be rebuilt or replaced. High-performance parts, such as polyurethane screen panels, modular decks, or energy-efficient motors, are then installed. Certified technicians may use vibration analysis tools to ensure the refurbished machine operates within optimal parameters.

Machines that are decades old, up to 80 years in some cases, have been successfully refurbished and returned to service, performing as efficiently as newer models. This approach not only saves capital, but also significantly reduces the environmental impact associated with manufacturing and transporting new equipment.

This is a preview of an article that was originally published in the October 2025 issue of Global Mining Review. Subscribe to Global Mining Review for free to read this article in full and many more here.

Read the article online at: https://www.globalminingreview.com/special-reports/05112025/sustainable-strategies-in-mining/