TAILINGS STORAGE FACILITY (TSF) MANAGEMENT
At Paragon Tailings, we specialise in Tailings Storage Facility (TSF) management, focusing on proactive risk management in dynamic environments. Our experienced team boasts a proven track record both locally and internationally. We implement best-practice TSF management strategies, combining operational excellence with technical expertise to ensure sustainable and efficient operations. By continuously refining and applying industry-leading practices, we minimise the TSF’s risk profile to ensure long-term operational integrity and compliance.
Specific key performance areas that are closely managed are:
CONTINUOUS COMPLIANCE
Ensuring adherence to all regulatory requirements and standards to protect the environment and maintain operational integrity.
Contact UsMAXIMISING PROCESS WATER RETURN
Implementing strategies to enhance the recovery and reuse of process water, reducing environmental impact and costs.
Contact UsMANAGED DEPOSITION CYCLES
Efficiently managing deposition cycles to optimise storage capacity and maintain the stability and safety of the tailings storage facility.
Contact UsWe leverage our extensive knowledge base to develop and deploy highly competent supervisory personnel. By implementing enhanced skills development processes for all staff levels, we ensure effective skills transfer and a deep understanding of tailings deposition methodologies, TSF management, and key performance areas.
This approach enables us to consistently deliver high-quality tailings deposition management solutions tailored to meet our clients’ specific operational needs.
We provide improved problem identification and have the ability to advise on practical solutions and then implement any required remedial actions.
As your preferred contractor we have proven technical management processes focused on measuring, assessing and reporting on key technical performance areas.
We are able to provide a cost effective solution as we work within a fixed scope of work and against predictable monthly costs.
As the specialised contractor we are able to transfer of learnings from other broader deposition operations to any specific operation we are entrusted with, plus to offer timeously advice on infrastructure shortcomings and/or improvements aim at reducing the total operational cost of deposition and ensure the deposition availability is secured.
Paragon Tailings has the necessary skills to commission a new facility, providing increased short term supervision and oversight to ensure that all underdrains and decant systems are not damaged during the initial operations.
Start your tailings operation today.
KEY COMPONENTS OF TSF MANAGEMENT
TAILINGS STORAGE FACILITIES
TSFs are engineered structures designed to store tailings safely. They can be constructed in various forms, such as tailings dams, ponds, or dry stacks, depending on the geographical, environmental, and operational requirements.
WATER MANAGEMENT
Effective water management is essential in tailings deposition. It involves recycling process water, managing seepage, and ensuring the stability of tailings ponds. Proper water management minimises the risk of water contamination and reduces the need for fresh water in mining operations.
MONITORING AND CONTROL
Continuous monitoring of TSFs is vital for early detection of potential issues such as structural weaknesses, seepage, or environmental contamination. Modern monitoring techniques include geotechnical sensors, drones, and remote sensing technologies.
DEPOSITION TECHNIQUES FOR TSF MANAGEMENT
Different techniques are used to deposit tailings, including:
SUB-AERIAL DEPOSITION
Evaluating current tailings management practices and identifying areas for improvement.
SUB-AQUEOUS DEPOSITION
Tailings are deposited under water, often used to minimise oxidation of sulphides and control dust.
THICKEND & PASTE TAILINGS
Tailings are thickened to reduce water content, for improved stability and reduced environmental impact.
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REGULATORY COMPLIANCE
LEGAL FRAMEWORKS
Mining companies must comply with national and international regulations governing tailings management.
These regulations set standards for the design, operation, monitoring, and closure of TSFs to ensure environmental protection and public safety.
BEST PRACTICES GUIDELINES
Adhering to best practices and industry guidelines, such as those provided by the International Council on Mining and Metals (ICMM) and the Global Industry Standard on Tailings Management, helps ensure responsible tailings deposition management.
FUTURE TRENDS IN TFS MANAGEMENT
TECHNOLOGICAL INNOVATIONS
Advancements in technology are improving tailings deposition management. Innovations include the use of real-time monitoring systems, remote sensing, and automated control systems to enhance safety and efficiency.
SUSTAINABLE PRACTICES
There is a growing focus on sustainable tailings management practices, such as reprocessing old tailings to recover additional minerals, using tailings in construction materials, and developing eco-friendly tailings storage solutions.
COMMUNITY ENGAGEMENT
Mining companies are increasingly involving local communities in tailings management decisions. This includes transparent communication, addressing community concerns, and incorporating feedback into tailings management plans.
Start your tailings operation today.
SOME COMMON QUESTIONS ANSWERED FOR YOU.
Here are some common FAQs answered for your convenience. Please contact us anytime for any additional questions you may have for us regarding our tailings services.
CONTACT USWhat are the main methods of tailings deposition?
The main methods of tailings deposition include sub-aerial deposition, sub-aqueous deposition, and thickened or paste tailings. Sub-aerial deposition involves discharging tailings onto a beach where they settle in layers. Sub-aqueous deposition places tailings underwater to minimise oxidation and dust. Thickened and paste tailings reduce water content before deposition, improving stability and reducing environmental impact.
How is water managed in tailings storage facilities (TSFs)?
Water management in TSFs involves recycling process water, controlling seepage, and maintaining the stability of tailings ponds. Effective water management minimises contamination risks and reduces the need for fresh water. This includes using liners and drainage systems to prevent seepage and managing water levels to ensure structural integrity.
What environmental risks are associated with tailings deposition, and how are they mitigated?
Environmental risks include water contamination, dust generation, and acid mine drainage (AMD). These are mitigated through containment measures like liners and covers, dust control techniques such as wetting and vegetation cover, and strategies to manage AMD, such as sub-aqueous deposition and neutralising acidic water. Continuous monitoring and adhering to best practices help mitigate these risks effectively.
What regulations and guidelines must be followed for tailings deposition management?
Regulations and guidelines for tailings deposition management include national laws and international standards like those from the International Council on Mining and Metals (ICMM) and the Global Industry Standard on Tailings Management. These set requirements for the design, operation, monitoring, and closure of TSFs to ensure environmental protection and public safety. Compliance ensures responsible management and minimises risks associated with tailings deposition.