TNA- Tailings News Alerts
Up-to-date News and Information on Tailings Dams and Engineered TSFs
NEWSMAKERS: * Boliden * Brumadinho * Cardia * CIMIC * EnviroGold * ExcelPlas * Geosyntec * Global Tailings Summit * Insight Terra * Minas Gerais * Mini-Dredgers * Oz Minerals * Paterson & Cooke * Petra Diamonds * Red Earth Engineering * Rio Tinto * SAR * SLR Consulting * Synspective * Synthetic Aperture Radar * Tailings Dam Failure * TNA * TSF * VALE * Worldsensing * WSP
BREAKING NEWS
Paterson & Cooke Invites Collaboration on New Tailings Dewatering and Transport and Stacking Technologies
https://cloud.excelplas.com/s/7vVtJGSyUn2DEhq
Final Agenda for Global Tailings Summit that will be held at the London Stock Exchange on January 24 and 25, 2023
https://cloud.excelplas.com/s/prfkk9hJqVlIxg5
Measures to Contain Diamond Mine Tailings Breach Complete – Petra
https://www.miningweekly.com/article/measures-to-contain-diamond-mine-tailings-breach-complete-petra-2023-01-17
Petra Diamonds Halts Williamson Mine in Tanzania After Tailings Dam Breach
https://www.canadianminingjournal.com/news/petra-diamonds-halts-williamson-mine-in-tanzania-after-dam-breach/
Vale Expects to Pay Out $1.5 billion for Brumadinho Repairs
https://www.mining.com/web/vale-expects-to-pay-out-1-5-billion-for-brumadinho-reparations-in-2023/
Judge Sets Date for Multi-Billion-Pound Brazil Dam Lawsuit
https://www.geplus.co.uk/news/judge-sets-date-for-multi-billion-pound-brazil-dam-lawsuit-16-01-2023/
INDUSTRY NEWS
Red Earth Engineering (A Geosyntec Company) Announces Capability for Applying Numerical Modelling for Safe, Optimised Tailings Solutions
https://www.linkedin.com/feed/update/urn:li:activity:7019071366368817152
SLR Consulting Seeking Tailings Engineers for Two Roles
https://fs-1123.my.salesforce-sites.com/careers/fRecruit__ApplyJob?vacancyNo=VN2243
https://fs-1123.my.salesforce-sites.com/careers/fRecruit__ApplyJob?vacancyNo=VN2252
AUTONOMOUS DREDGE FOR TAILINGS – REMOTE OPERATED
The Catfish Autonomous Dredge System is remote operated and unmanned. This state-of-the-art dredging system is unique to the market and improving the process for high solid pumping.
The submersible sand pump is optimized for: High Production, High Concentration Solids, High Viscosity and Specific Gravity Fluids, High Abrasive and Corrosive Materials
By anchoring 2 cables on land, the system can effectively dredge a large area without any onboard crew making it ideal for tailings dams.
The dredge uses PLC controllers and electronic instrumentation to control the two onboard winches to literally pull itself along a predefined dredging path, raise and lower the pump, and regulate pump RPM. In the SlurryHunter™ mode the dredge automatically seeks out the denser slurry by chasing higher amp draw on the slurry pump thus maximizing production.
https://www.dredgingservices.com.au/wp/wp-content/uploads/2019/10/RAP-Case-Study-Agnew-Gold-Mines-Project.pdf
Cardia Announces Tailings Dam Fix
https://cloud.excelplas.com/s/jeLgmxiOdCtV9hO
CIMIC’s CPB selected for Cadia Tailings Storage Facility Recommissioning Project
https://www.cpbcon.com.au/en/news-and-media/2023/cimics-cpb-selected-for-cadia-tailings-storage-facility-recommissioning-project
Polymer Technology Increases a Mines Life Through Better Tailings Management
https://www.wsp.com/en-om/insights/polymer-technology-increases-a-mines-life-through-better-tailings-management
Rio Tinto, OZ Minerals and Boliden Select Glycine Leaching Technology to Manage Tailings
https://www.mining.com/rio-tinto-oz-minerals-and-boliden-select-glycine-leaching-technology-to-manage-tailings/
EnviroGold to Advance Tailings Reprocessing Technology
https://www.miningmagazine.com/tailings/news/1446764/envirogold-to-advance-reprocessing-technology
Tailings Pond Classification Based on Satellite Images and Machine Learning: An Exploration of Microsoft ML.Net
https://econpapers.repec.org/scripts/redir.pf?u=https://www.mdpi.com/2227-7390/11/3/517/pdf;h=repec:gam:jmathe:v:11:y:2023:i:3:p:517-:d:1039770
TAILINGS DAM MONITORING
New Solution Aims to Effectively Monitor Tailings Facilities from Space
https://www.mining.com/new-solution-aims-to-effectively-monitor-tailings-facilities-from-space/
Synspective and Insight Terra Announce Space-Enabled Data and Monitoring Solution for Mine Tailings Facilities Companies to Combine IoT Platform with Satellite SAR Data
https://synspective.com/press-release/2023/insight-terra/
Satellite Radar System Targets Tailings Safety
https://cloud.excelplas.com/s/88FzT9yH2vwptyn
SEC4TD Project (Securing Tailings Dam Infrastructure with an Innovative Monitoring System)
https://www.youtube.com/watch?v=cC2IKysdB0c
NEW RESEARCH
Influence of the Mine Tailings Released in the Córrego do Feijão Mine Disaster on the Water Bodies of Brumadinho, Minas Gerais, Brazil
https://link.springer.com/article/10.1007/s10230-023-00916-8
Micro-Structure and Morphology of Tailings Sand Under Different Oxidation and Acidification Degree
https://www.nature.com/articles/s41598-022-26130-0
Annual Pulses of Copper-Enriched Sediment in a North American River Downstream of a Large Lake Following the Catastrophic Failure of a Mine Tailings Storage Facility
https://www.sciencedirect.com/science/article/pii/S0048969722060260
NEW JOBS
SLR Consulting Seeking Associate Geotechnical / Mine Waste Engineer (Tailings) – Brisbane
https://fs-1123.my.salesforce-sites.com/careers/fRecruit__ApplyJob?vacancyNo=VN2252
SLR Consulting Seeking Principal Geotechnical / Mine Waste Engineer (Tailings) – Brisbane
https://fs-1123.my.salesforce-sites.com/careers/fRecruit__ApplyJob?vacancyNo=VN2243
Rio Tinto Seeking Senior Advisor Water & Tailings Dams
https://www.careermine.com/job/2133166/senior-advisor-water-and-tailings-dams/?LinkSource=PremiumListing
MARKETING YOUR BRAND IN THE TAILING’S SPACE
How to Get Noticed by More Than 45,000 People in the Tailings Space Across the Globe
TNA reaches over 45,000 people each month and this high level of audience engagement comes from years of creating content that matters to the mining industry.
We provide the industry’s most reliable and current information, and have the trust and attention of the leaders and decision makers.
Not only can we help you get in front of our highly engaged audience, but we also have a number of channels you can use to target your message – as well as the subject matter experts to put it all together.
TNA Digital Marketing Tools Used to Reach Critical Asset Owners
https://www.tailingsnews.com.au/
TNA Media Pack Download Here
https://cloud.excelplas.com/s/ohJ6asTzCPppQKY#pdfviewer
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