Dr Steven Emerman returns to the podcast to examine the proposed Curraghinalt Mine Waste Facility and the assumptions on which its long-term safety depends.
Drawing on his recent investigation of filtered-tailings facilities in Indonesia including work undertaken by an engineering consultancy whom we will refer to as Consultancy A who also designed the proposed Curraghinalt dry-stack facility we discuss what happens when engineering calculations meet conditions on the ground.
We explore water, drainage, compaction, foundations, monitoring, failure scenarios and restoration .
Link to Steven’s report: https://dontmineus.com/wp-content/uploads/2026/08/filtered_tailings_in_indonesia.pdf
Filtered Tailings in Indonesia The Catastrophic Failure of a DisruptiveTechnology
Technical Report: Steven H. Emerman, PhD, Malach Consulting
Summary, Analysis, and Recommendations: Ellen Moore, Jan Morrill, Vuyisile Ncube,and Paulina Personius, and Arianto Sangadji
On behalf of Earthworks March, 2026
Link to #23 Dr. Emermans earlier podcast - The Science of Failure: Truth, Risk, and Responsibility
Failure of Filtered Tailings Mine Waste Facility
https://news.mongabay.com/2026/04/repeated-failures-expose-gaps-in-indonesias-nickel-waste-management/
Dry stack facility- undergoing liquefaction:
https://www.youtube.com/watch?v=hCfMnlWmEbo
SAVE OUR SPERRINS ( Social Media)
https://linktr.ee/saveoursperrins
As always, this podcast is intended to help people understand what happened at the Inquiry by bringing together the week's evidence in plain English.
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