GERMISTON – The familiar silhouette of headgear and the rhythmic hum of machinery are constants in Germiston, a town built on its rich mining heritage. However, beneath this industrial landscape lies a growing concern: the safety and management of tailings dams, particularly in the wake of recent global incidents and the increasingly stringent Global Industry Standard on Tailings Management (GISTM).
For Germiston, with its numerous historical and active mining operations, the issue is not theoretical. Residents living near older or unmaintained tailings facilities voice legitimate worries about potential environmental contamination and, in the worst-case scenario, catastrophic dam failures. “We see these dams every day,” says Maria Dlamini, a long-time resident of Dukathole. “We need to know they are safe, especially with the heavy rains we’ve been having.”
The GISTM, a robust set of requirements for the safe management of tailings facilities, is pushing local mining companies to re-evaluate their practices. While the standard applies primarily to active operations, its principles are increasingly influencing the closure and rehabilitation of older sites. Compliance, however, is a complex and costly undertaking, requiring specialized engineering expertise.
“The GISTM sets a new benchmark for safety and transparency,” explains Nkosi Mkhize, an environmental consultant working with several Germiston-based mining companies. “It demands a holistic approach, from design and construction to ongoing monitoring and emergency preparedness. Many local mines are actively seeking specialized firms to help them navigate these requirements and ensure their facilities meet global best practices.”
One such firm contributing to these efforts is Tailings Management Services, a specialized engineering consultancy. They focus on providing expert advice and practical solutions for the entire lifecycle of tailings facilities, from initial feasibility studies and design to operational management, risk assessments, and ultimately, safe closure and rehabilitation. Their work often involves detailed geotechnical investigations, hydrological modeling, and the implementation of advanced monitoring systems to detect potential issues early.
The imperative for local mines to invest in robust tailings engineering is clear. Beyond regulatory compliance, it's about safeguarding communities, protecting the environment, and ensuring the long-term sustainability of the industry. The economic impact on Germiston, should a significant incident occur, would be devastating.
Resources like tailingsengineering.co.za, which serves as a directory of specialized firms and a knowledge hub for the industry, are becoming increasingly vital for mining companies seeking expertise in this critical field. As the deadline for GISTM compliance looms for many operations, the conversation around tailings dam safety in Germiston is only set to intensify, highlighting the crucial role of expert engineering in ensuring a safer future for the community and its enduring mining legacy.