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Project featuring Gold Fields looks to revolutionise gold plant analysis - International Mining

Thursday, 22 October 2020

Gold Fields, Orway IQ, CSIRO, Curtin University and Gekko Systems have come together to commercialise a complete solution package for collecting and analysing gold plant data in real time.

This is a process that will revolutionise the industry’s ability to measure circuit inventory and recovery in real time, move it into the digital world and provide opportunity for full automation, according to Gekko.

Earlier this month, METS Ignited Industry Growth Centre announced the consortium as recipients of the Tranche 4 Collaborative Project Funds. The METS Ignited funding will assist the development of a system to collect and analyse real-time gold reconciliations and automate gold processing plants by providing the technology, software, skills and expertise to the miners as an integrated package.

“In a world-first, the project draws together a range of technologies and skill sets that are the first step to truly understanding what is happening in a gold production plant in real time and will eventually lead to a fully autonomous gold plant,” Gekko said.

METS Ignited CEO, Adrian Beer, said the project funding is supporting the commercialisation of innovation developed in partnership with industry, research and Australia’s mining equipment technology and services (METS) companies.

“The METS Ignited Collaborative Project Funds are a catalyst for industry collaboration to enable commercial pathways for Australian technology to deliver global results,” he said.

Gold Field’s Processing Projects Coordinator, Matt Dixon, said the value of this collaboration was having information available in real time to make decisions.

“The METS Ignited project is looking to integrate multiple technologies to achieve a step change in the automation and optimisation of gold processing,” he said. “Recent innovations by CSIRO and Curtin University, in partnership with Gekko Systems, are now making the potential to monitor gold in real time a reality.”

Gold Fields has chosen the Gruyere gold mine (owned 50:50 with Gold Road Resources) as the site to install and test these technologies, according to Dixon.

“Combining the OLGA (OnLine Gold Analyser, pictured) and Carbon Scout, with newly developed data capture and analytics technologies, aims to provide a step change to how we measure, monitor and optimise gold recovery,” he said.

This is a “world-first project”, creating a technological capability that does not yet exist anywhere else in the gold sector, according to Dixon.

The project will address current difficulties in accounting for gold during production, lag times in assessing data and adapting procedures to maximise production from the data provided and the safety around a number of those procedures.

The ultimate aim is to have gold process and recovery data being analysed within minutes rather than days from anywhere in the world and for production to be adapted to reflect this data, Gekko said.


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