Latest News

ATC Williams sponsors the 21st International Seminar on Paste and Thickened Tailings 2018 in Perth.

ATC Williams is proud to be a sponsor of the 21st International Seminar on Paste and Thickened Tail…

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1st conference and seminar of Geotechnical and Slope Stability

Mark Dillon, Principal Engineer from our Melbourne Office has been invited to present at the 1st con…

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Just one word (on recycling)

You may have heard all about China’s National Sword policy revealing that much of Australia’s (and …

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News

March 2017

Caren Tailings Dam Alhue Chile

Overview of Tailings Management Practice in Chile

For several reasons tailings management has become a critical aspect of mine planning and operation in Chile as well as in other neighbouring countries such as Peru. However the combination of specific characteristics and conditions are forming a critical challenge for the future of mining development in Chile...

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Atc Williams Peru Hernan Ortiz

Hernan Vera, Senior Engineering Geologist

Hernan Vera is a Senior Geological Engineer who joined the ATC Williams team in 2014. Over the last 17 years, throughout Peru and Latin America, Hernan has gained invaluable experience undertaking geotechnical and hydrogeological investigations in a challenging range of geological settings, such as active fault networks and karst formations...

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Enews Atcw Tailings Dry Stacking Diemme Filtration Open House2

Tailings Dry Stacking: Diemme Filtration Open House, Italy

Filtering and “dry” stacking is a tailings management strategy that is more and more frequently considered by ATC Williams on behalf of our mining clients. Factors that make a filtered tailings strategy a more attractive alternative when compared to other approaches may include: steep terrain, reduced storage facility footprint; conservation of water and/or reagents; improved physical and chemical stability (candidate for Best Available Technology); community perception; and regulatory requirements. Fundamental to project economics and system reliability are the operating range of tailings properties and the efficiency and adaptability of the filtration systems themselves...

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