Risk mitigation in tailings storage facilities: a comprehensive approach of the Risk Control Management System (RCMS)
DOI:
https://doi.org/10.14195/1647-7723_32-2_4Keywords:
Tailings storage facility, governance and tailings management, risk mitigationAbstract
Tailings storage facilities (TSFs) are structures built to store tailings generated during mineral processing. These facilities have the potential to cause significant environmental and social damage and pose safety concerns. This article proposes a tool called the Risk Control Management System (RCMS) to assess the effectiveness of control measures for mitigating risks associated with TSFs. The RCMS methodology is based on the Global Industry Standard on Tailings Management (GISTM) protocols for evaluating tailings governance and management. It provides a score that measures the performance of TSF management, indicating the maturity level of risk controls, which influence the likelihood or impact of the consequence of a failure. The methodology was applied to 8 TSFs located in 2 countries. The methodology allowed the construction of a Risk Control Maturity Matrix and generated a table demonstrating improvement opportunities for the TSF management and governance process.
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Almeida, B. C. de M., Saliba, A. P. M., e Conde, D. (2020). Estudo de ruptura hipotética de barragens através do modelo numérico HISTAV. Caso da barragem de Fundão, Brasil. Territorium, 28(I), 23–34. DOI: https://doi.org/10.14195/1647-7723_28-1_24
AS/NZS 4360. (2004). Risk management guidelines: companion to AS/NZS 4360:2004. (Standards Australia/Standards New Zealand, Ed.; AS/NZS). Standards Australia International.
BHP, e Rio Tinto. (2024). Filtered Stacked Tailings: A Guide for Study Managers.
Breitenbach, A. J. (2010). Overview: Tailings disposal and dam construction practices in the 21 century. Tailings and Mine Waste, 61–70.
CDA. (2013). Dam safety guidelines. Canadian Dam Association.
CDA. (2014). Application of Dam Safety Guidelines to Mining Dams.
Chovan, K. M., Julien, M. R., Ingabire, É.-P., Masengo, E., Lépine, T., James, M., & Lavoie, P. (2021). Risk assessment for tailings management. CIM Journal, 12(1). DOI: https://doi.org/10.1080/19236026.2020.1866336
Cooper, D., & Schindler, P. (2013). Business Research Methods (2013 Mcgraw-hill Us Higher Ed, Ed.).
Fourie, A. (2009). Preventing catastrophic failures and mitigating environmental impacts of tailings storage facilities. Procedia Earth and Planetary Science, 1, 1067–1071. DOI: https://doi.org/10.1016/j.proeps.2009.09.164
GTR. (2020). Global Industry Standard on Tailings Management (ICMM, UN environment program, & PRI Principles for Responsible Investment, Eds.; GTR).
GTR. (2024). International Council on Mining and Metals (ICMM), the United Nations Environment Programme (UNEP) and the Principles for Responsible Investment (PRI). URL: https://globaltailingsreview.org/
Gürel, E. (2017). Swot analysis: a theorical review. Journal of International Social Research, 10, 994–1006. DOI: https://doi.org/10.17719/jisr.2017.1832
Hopkin, P. (2017). Fundamentals of Risk Management (KoganPage).
ICMM. (2016). Position Statement Tailings Governance Framework.
ICMM. (2021a). Conformance Protocols: Global Industry Standard on Tailings Management (A. Davy, D. Tang-Lee, H. Aoyama, A. Evans, K. Scharwey, A. Beaven, W. Beaven, N. Benton, & E. Yarrow, Eds.; ICMM). ICMM. https://www.klohn.com
ICMM. (2021b). Tailings Management: Good practice guide (A. Davy, D. Tang-Lee, H. Aoyama, A. Evans, K. Scharwey, A. Beaven, W. Beaven, N. Benton, & E. Yarrow, Eds.; ICMM). ICMM.
ICMM. (2022). Social and Economic Reporting: Framework and Guidance.
ICMM. (2024). https://www.icmm.com/
ICOLD. (2012). Regulation of Dam Safety: An overview of current practice world wide.
ISO 31000. (2009). Gestão de riscos princípios e diretrizes: Risk Management - Principles and guidelines. Associação Brasileira De Normas Técnicas.
MAC. (2021). A Guide to the Management of Tailings Facilities. URL: http://www.mining.ca/tailings-guide
MAC. (2024). https://mining.ca/. Mining Association of Canada.
Machado, N. (2017). Retroanálise da programação decorrente de ruptura da barragem do Fundão com diferentes modelos numéricos e hipóteses de simulação [Dissertação de Mestrado]. Universidade Federal de Minas Gerais.
Machado, N., Saliba, A., e Baptista, M. (2018). Modelagem hidráulica bidimensional de fluidos hiperconcentrados – estudo de caso da ruptura da barragem do Fundão - Brasil (Hydraulic modeling of hyperconcentrated flows: the Fundão dam break, Mariana, MG, Brazil).
Morgenstem, N. R., Vick, S. G., & Dirk, V. Zyl. (2015). Independent Expert Engineering Investigation and Review Panel Report on Mount Polley Tailings Storage Facility Breach.
Pereira, F. G., Firme, P. H. C., e Cotta, J. P. V. (2020). Plano de Ação de Emergência de barragens de mineração: evolução, conceito e discussões. Territorium, 28(I), 53–66. DOI: https://doi.org/10.14195/1647-7723_28-1_4
PMBOK. (2017). Guide to the Project Management Body of Knowledge (Project Management Institute, Ed.; PMBOK®).
Rangel, R., Silva, P., e Muguet, E. (2021). Estudo de Ruptura hipotética de uma pilha compartilhada de estéril e rejeito. Estudo de Caso.
Robertson, A., e Shaw, S. (2006). Failure Modes e Effects Analysis (FMEA).
Silva, M. F. da. (2020). Análise espacial dos impactos socioambientais provocados pelo rompimento de duas barragens de rejeitos de mineração: Fundão, na cidade de Mariana e Córrego do Feijão, no município de Brumadinho (Minas Gerais – Brasil). Territorium - Revista Internacional de Riscos, 28(I): Manifestações de Riscos em Barragens de Rejeitos de Mineração. Editores: RISCOS - Associação Portuguesa de Riscos, Prevenção e Segurança; IUC - Imprensa da Universidade de Coimbra. ISSN: 0872-8941, Coimbra, 67–92. DOI: https://doi.org/10.14195/1647-7723_28-1_5
Silva Rotta, L. H., Alcântara, E., Park, E., Negri, R. G., Lin, Y. N., Bernardo, N., Mendes, T. S. G., e Souza Filho, C. R. (2020). The 2019 Brumadinho tailings dam collapse: Possible cause and impacts of the worst human and environmental disaster in Brazil. International Journal of Applied Earth Observation and Geoinformation, 90, 102119. DOI: https://doi.org/https://doi.org/10.1016/j.jag.2020.102119
Widana, A. (2019a). Environmental Impacts of the Mining Industry : A literature review. https://www.dictionary.com/browse/environment?s=t
Widana, A. (2019b). The Impacts of Mining Industry: A review of socio-economics and political impacts. URL: https://www.researchgate.net/publication/335014606
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