mine tailings management in south africa

mine tailings management in south africa

Converting Tailings Dumps into Mineral Resources | .Several commercially profitable enterprises have also been set up with the sole intention of retreating tailings dumps arising from South Africa's Witwatersrand gold processing operations. According to Munyar Chirisa, a chemical engineer and senior manager of Deloitte, any tailings dump can be considered a potential mineral asset as long as it contains economic quantities of the mineral or ...Gold Fields South Deep Gold Mine - Tailings .South Deep Gold Mine is a Gold Fields operation in South Africa. The process to extract gold from mined ore produces waste called tailings, or slurry. At South Deep, this slurry is made up of small mineral particles and water that contains traces of the chemicals

Converting Tailings Dumps into Mineral Resources | .

Several commercially profitable enterprises have also been set up with the sole intention of retreating tailings dumps arising from South Africa's Witwatersrand gold processing operations. According to Munyar Chirisa, a chemical engineer and senior manager of Deloitte, any tailings dump can be considered a potential mineral asset as long as it contains economic quantities of the mineral or ...Gold Fields South Deep Gold Mine - Tailings .South Deep Gold Mine is a Gold Fields operation in South Africa. The process to extract gold from mined ore produces waste called tailings, or slurry. At South Deep, this slurry is made up of small mineral particles and water that contains traces of the chemicalsRisk Profile and Management of Sylvania Tailings Storage Facilities in South AfricaIt is common practice in the South African tailings industry to manage TSF slope failure (not flow slide failure) at P (failure) < 1:500 000. Experience has indicated that only 1:50 slope failures in South Africa results in a flow slide of any magnitude. 4 Risk

The environmental impact of gold mine tailings .

Gold mining in South Africa resulted in vast volumes of tailings, which have been deposited in impoundments. Poor management of most of the tailings dams resulted in the escape of seepage, adversely affecting soils and water quality. Some tailings dams have been partially or completely reclaimed leaving contaminated footprints. These zones pose a serious threat to the underlying .Re-Processing Gold Tailings in South Africahistoric gold tailings dams in the Witwatersrand area of South Africa is being investigated. The objective is to recover uranium and residual gold from the tailings, as well as to oxidize the sulphides to eliminate long term environmental liabilities associated withThe Nature and Articulation of Ethical Codes on Tailings .Tailings Management in South Africa Tobius Thobile Poswa 1 ID and Theophilus Clavell Davies 2, * ID 1 Department of Environmental Health, Faculty of Natural Sciences, Mangosuthu University of ...Risk Profile and Management of Sylvania Tailings Storage Facilities in South AfricaIt is common practice in the South African tailings industry to manage TSF slope failure (not flow slide failure) at P (failure) < 1:500 000. Experience has indicated that only 1:50 slope failures in South Africa results in a flow slide of any magnitude. 4 RiskTailings, Tailings Risk Management, Tailings Storage .Tailings Risk Management In managing internal and external risks posed by the Tailings Storage Facilities (TSFs) contracted to Fraser Alexander (which include deposition and re-mining operations as well as dormant TSFs), we are in the process of further developing and embedding a world-class tailings management and risk monitoring digital system called TORAS (Technical and Operational Risk .

Tailings, Tailings Risk Management, Tailings Storage .

Tailings South Africa Operating and risk management of tailings storage facilities The safe maintenance of tailings storage facilities are under increasing scrutiny worldwide. Our broad focus is placed on safely sustaining the mining industry and managing tailings ...Gold Fields South Deep Gold Mine - Tailings managementSouth Deep Gold Mine is a Gold Fields operation in South Africa. The process to extract gold from mined ore produces waste called tailings, or slurry. At South Deep, this slurry is made up of small mineral particles and water that contains traces of the chemicalsTailings, Tailings Risk Management, Tailings Storage .Tailings South Africa Operating and risk management of tailings storage facilities The safe maintenance of tailings storage facilities are under increasing scrutiny worldwide. Our broad focus is placed on safely sustaining the mining industry and managing tailings ...tailing mining facilities in south africaTailingsfo Tailings Storage Guidelines and Standards Mining in South Africa is regulated ... The principle management guidance document for tailings facilities in South Africa is the Code of Practice for Mine ... Birds Associated with the Tailings Storage Facility

Mine tailings: How to effectively manage the risk - .

While the tailings risk is unlikely to affect the actual mining effort; a collapsed tailings dam can destroy the mine's value as well as a company's reputation and licence to operate. Rather than look at tailings in isolation it actually makes more sense to include it as part of water management.Design of a lined platinum tailings storage facility in South AfricaCase Study – Marula tailings dam Marula Platinum Mine is located approximately 32 km northwest of the town of Burgersfort in Limpopo Province, South Africa. The pre-deposition works for the mine's existing tailings dam was constructed in 2003 as an unlinedMINE TAILINGS AND THEIR POTENTIAL IMPACTS: A CASE STUDY OF SOUTH AFRICAN GOLD TAILINGS .MINE TAILINGS AND THEIR POTENTIAL IMPACTS: A CASE STUDY OF SOUTH AFRICAN GOLD TAILINGS DAMS Ogola, J.S. Department of Mining and Environmental Geology, School of Environmental Sciences University of Venda, Private Bag X5050, SouthMastering dry tailings management in challenging .The tailings dam at Hindustan Zinc Ltd's (HZL) Zawar location was reaching capacity for conventional wet deposition with no space nearby to expand. The company was looking for a tailings management system that offered significant benefits in terms of environmental sustainability, process water recovery, and footprint of the tailings storage facility.Tailingsfo Tailings Storage Guidelines and StandardsTailings management in South Africa is regulated by law in the Guideline for the Compilation of a Mandatory Code of Practice on Mine Residue Deposits issued by the DME in 2000. This guideline makes implementation of a code of practice mandatory for each tailings facility with compulsory adherence to the SANS 10286, Code of Practice for Mine Residue Deposits (Anglo 2005).

MINE TAILINGS AND THEIR POTENTIAL IMPACTS: A CASE STUDY OF SOUTH AFRICAN GOLD TAILINGS .

MINE TAILINGS AND THEIR POTENTIAL IMPACTS: A CASE STUDY OF SOUTH AFRICAN GOLD TAILINGS DAMS Ogola, J.S. Department of Mining and Environmental Geology, School of Environmental Sciences University of Venda, Private Bag X5050, SouthProximal sensor analysis of mine tailings in South .1/10/2017· Proximal sensor analysis of mine tailings was investigated at four different mining sites across South Africa. Data obtained from PXRF spectrometry strongly supported the mineralogy obtained through XRD and EDAX analysis, and was used to model VisNIR spectra.Petra Diamonds | Tailings ManagementTailings residue deposit management Below is information on Petra's tailings management programme. In South Africa risk-based mandatory Codes of Practices ("COP") 1 are available for all residue deposits at our mines as required by, and according to set guidelines from the Department of Mineral Resources (DMR), Mine Health and Safety Inspectorate.Tailings Deposition – INTASOLTailings deposition is an ongoing dynamic process requiring unique operational expertise to strategise and ... deposition points), daywall / paddock, hybrid, spigot and spigot spray-bar methods. With experience spanning the globe (South Africa, Africa, South ...companies involved in tailing in south african mines(South African province) Mining disasters in South Africa; Tailings dams; South African-made pump draws international dredging attention A South African -developed gravel ... return water from the tailings disposal at this mine will be ... been involved with several projects.Tailings Deposition – INTASOLTailings deposition is an ongoing dynamic process requiring unique operational expertise to strategise and ... deposition points), daywall / paddock, hybrid, spigot and spigot spray-bar methods. With experience spanning the globe (South Africa, Africa, South ...

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