Strategies for Doubling Mineral Recovery Rate in Rwanda by 2029

Rwanda aims to double its mineral recovery rate from 40% to 80% by 2029, increasing annual mineral exports from $1.1 billion to $2.2 billion. Key strategies include mechanization of operations, affordable local production of explosives, sensor-based sorting, and investments in recycling technologies, among others. Engaging the private sector and improving geological knowledge are also critical to achieving these goals.

The mining sector in Rwanda currently faces a challenge, achieving a mere 40% mineral recovery rate. With the aim of doubling mineral exports from $1.1 billion in 2023 to $2.2 billion by 2029, the Rwanda Mines, Petroleum and Gas Board (RMB) has set an ambitious target to increase the recovery rate to 80%. This article outlines ten strategies to achieve this objective.

1. Mechanization of Mining Operations: A primary strategy involves the mechanization of mining operations, utilizing modern equipment to enhance efficiency. As outlined by RMB, there exists a notable gap in the availability of mining-related services and equipment, necessitating investment into upgrading to semi-mechanized and industrial levels to fully exploit Rwanda’s mineral potential.

2. Affordable Electricity and Local Production of Explosives: Access to affordable electricity and locally produced explosives is crucial in minimizing mineral losses. The imports of explosives face challenges due to their high transport costs and delays, making local production a critical investment opportunity for the country’s mining operations.

3. Sensor-Based Sorting: The adoption of sensor-based sorting technology will significantly enhance mineral recovery rates, especially for complex ores. This method utilizes advanced sensors to efficiently separate valuable minerals from waste materials during the processing stage.

4. Green and Recycling Technologies: The mining sector is actively seeking investments in sustainable recycling technologies to minimize environmental impact and reduce the need for new mining operations by recovering valuable minerals from waste materials.

5. Operationalization of Geosciences Laboratories: Establishing geosciences laboratories is vital for mineral exploration and sector regulation. These facilities will analyze geological and mineral data, optimizing mining methods and ensuring safety and environmental adherence.

6. Delineating Mineral Resources: In collaboration with Rio Tinto, the RMB is undertaking detailed exploration in Prospective Target Areas (PTAs) to identify and quantify mineral resources. This initiative aims to enhance resource management and optimize mining activities.

7. Value Addition: The establishment of additional processing plants for minerals such as tungsten, lithium, and gemstones will allow Rwanda to shift toward value-addition. Currently, much of the minerals are exported as concentrates rather than finished metals, which limits potential revenue.

8. Private Sector Engagement: The government encourages private investment in the mining sector through improved policies and regulations. Engaging the private sector is crucial for supporting the mineral business and fostering foreign investment.

9. Efficient Water Management: Effective water management is essential for enhancing mineral recovery. By optimizing water use and recycling practices, mining operations can improve processing conditions, ultimately boosting recovery rates while adhering to sustainability commitments.

10. Professionalization and Geological Knowledge Improvement: Increasing geological understanding among the workforce is necessary for efficient mining operations. Approximately 75,000 workers in the sector need to obtain the requisite skills and knowledge to improve exploration and extraction processes.

In summary, enhancing Rwanda’s mineral recovery rate from 40% to 80% by 2029 requires a multifaceted approach encompassing mechanization, sustainable technologies, private sector engagement, and robust education for workers. By implementing these ten strategies, the country can increase its mineral exports significantly, thereby promoting economic growth and stability within the mining sector.

Original Source: www.newtimes.co.rw