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Riskope’s new book Tailings Dam Management for the Twenty-First Century

Riskope’s new book Tailings Dam Management for the Twenty-First Century is in print. This book is based on over thirty years of world-wide consulting experience, relentless methodological research and development, prior books, courses, seminars delivered to corporate key stakeholders, public and governmental agencies, public hearings, expert witnessing in civil and criminal courts, and over fifty technical papers. Its purpose is to identify and describe risk assessment approaches and risk management practices mining must implement to develop a positive path forward. That is…

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Innovation in Dams Screening Level Risk Assessment

For some reasons Innovation in Dams Screening Level Risk Assessment feels like an oxymoron. At each new accident organization like MAC produce a new edition of their manuals, for example Developing an Operation, Maintenance, and Surveillance Manual for Tailings and Water Management. The new editions generally represent a strengthening of some rules, but the result is always very similar to the prior edition, does not address systemic failure to properly evaluate risks of old and new facilities. Let’s tackle fundamental…

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Tailings dams quantitative risk assessment

Tailings dams quantitative risk assessment has to rely on proper evaluation of consequences and probabilities. The goal is to be able to economically and swiftly prioritize a portfolio of dams. That is in order to develop risk informed decision making for mitigation as also discussed in a recent blogpost. ORE2_Tailings app to evaluate probabilities ORE2_Tailings app is primarily addressing the needs of owners or regulators of dam portfolios. A dam portfolio may cover several extractive centers, several mining companies with…

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Data required for ORE2-Tailings risk assessment

Every group we present ORE2-Tailings to is curious about the Data required for ORE2-Tailings risk assessment. In follow-up to a presentation, the client requested the following three information:  What are the 30 diagnostic points ORE2-Tailings uses to evaluate the annual probability of failure of a dam?  Is there a peer reviewed publication about the methodology?  What are the steps to define the risk tolerance of a corporation or an operation/project? Data required for ORE2-Tailings risk assessment This section summarily describes…

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Tailings 2.0: Space observation, quantitative risk assessment bring value and comply with societal demands

At the coming Tailings and Mine Waste conference (TMW2018) Riskope and MDA will jointly present a one day course entitled “Tailings 2.0: Space observation, quantitative risk assessment bring value and comply with societal demands” Tailings 2.0: Space observation, quantitative risk assessment bring value and comply with societal demands During the “Tailings 2.0: Space observation, quantitative risk assessment bring value and comply with societal demands” course we will review state of the art risk assessment methodologies and space observation technologies that together…

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Catastrophic dam failures path forward at Tailings and Mine Waste

The keynote lecture Catastrophic dam failures path forward at Tailings and Mine Waste Conference was an enlightening speech. Henry Brehaut corroborated the views Riskope have expressed over the last decade. The validity of our methodological developments is confirmed once again. We are pleased to comment and express some impressions from the keynote lecture. The message Henry Brehaut delivered includes looking at: getting things right, looking at details, identifying gaps and hidden flaws. Finally, reactive catastrophic failure analysis is not the optimum…

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Risk and Resilience in Mining

We are only two weeks away from the Risk and Resilience in Mining Conference. It will take place in Vancouver (Nov. 13th to 16th) with the following program. Risk and Resilience in Mining Let’s adopt a bit of a polemical stance, just to stir the discussion. First of all, in particular as it relates to the term resilience, are we sure we need to “invent a new word” for it? Isn’t it just “returning to good sense engineering” what we…

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A modern Risk Manager and an Engineer have a heated discussion about FMEA/PIGs, common practices and what a rational and transparent quantitative risk assessment should encompass

A modern Risk Manager and an Engineer have a heated discussion about FMEA/PIGs. The dialogue below is an excerpt of the course entitled “Risk-Based Management Of Tailings, Waste Rock, And Heap Leach Facilities” that Riskope and Jack Caldwell (Robertson Geoconsultants) are co-writing for Edumine. Risk Manager and an Engineer have a heated discussion about FMEA/PIGs, and risk matrix 5×5 The dialogue format is used as a “literary device” to allow the reader to hear different “voices” from the industry and…

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