May 17, 2020

SURVEY: Safety is Top Priority for European Technology Investments

Survey
Tech
mining equipment
Automation
Admin
2 min
SURVEY: Safety is Top Priority for European Technology Investments
A recent survey conducted by Timetrics Mining Intelligence Center (MIC) revealed safety is the top priority for European technology investments, more so...

A recent survey conducted by Timetric’s Mining Intelligence Center (MIC) revealed safety is the top priority for European technology investments, more so than cost cutting and production boosts.

The survey included over 100 senior managers and decision makers at mines across 23 European and former Soviet Union states to compare regional and sector technology trends.

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Respondents were asked to outline their current and future intentions for technology investments across 12 areas: mine design, mine survey equipment, scheduling and optimization, equipment health monitoring and machine automation.

The findings show safety is the leading driver of technology investments, followed by cost reduction and productivity improvements.

The survey also outlined the primary technologies in which respondents plan to increase investment, which includes: mine management software for scheduling or optimization, mine survey equipment, monitoring equipment for pre-emptive maintenance, mine design and modeling software.

Survey respondents were also asked their opinions on the key drivers of these investments and any potential investment in autonomous vehicles they were considering in the future.

For the 11 of the 12 areas, a minimum of 50 percent said they already had these technologies in place at their sites, including all mine-management-type tools.

Over 30 percent of respondents are currently using autonomous vehicles; 44 percent indicated no plans to implement autonomous vehicles in the foreseeable future.

Countries of survey respondents included: Albania, Armenia, Belgium, Bosnia, Cyprus, Finland, France, Germany, Greece, Ireland, Kazakhstan, Macedonia, Norway, Poland, Portugal, Romania, Russia, Slovakia, Spain, Sweden, Turkey, Ukraine and the United Kingdom.

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Jun 30, 2021

Rio Tinto and Alcoa begin construction with ELYSIS tech

Rio Tinto
ELYSIS
Decarbonisation
Alcoa
3 min
ELYSIS
Rio Tinto and Alcoa’s JV project ELYSIS has the potential to transform the aluminium industry, with a significant reduction in its carbon footprint

Eliminating all direct greenhouse gases from aluminium smelting has taken a major step forward with the start of construction on the first commercial-scale prototype cells of ELYSIS’ inert anode technology, at Rio Tinto’s Alma smelter in Saguenay-Lac-Saint-Jean, Quebec.

ELYSIS has the potential to reduce the carbon footprint of aluminium production

ELYSIS is a joint venture company led by Rio Tinto and Alcoa that is developing a new breakthrough technology, known as inert anode, that eliminates all direct greenhouse gases (GHGs) from the traditional smelting process and instead produces oxygen.

The technology has the potential to transform the aluminium industry, with a significant reduction in its carbon footprint.

The inert anode prototype cells will operate on a commercial scale typical for large modern aluminium smelters, using an electrical current of 450 kiloamperes (kA).

The Honourable Francois-Philippe Champagne, Minister of Innovation, Science and Industry joined representatives from ELYSIS, Rio Tinto and Alcoa to mark the start of construction and announce a further CAD $20mn financial contribution from the Government of Canada to support the project.

The federal government's financial support will enable the creation of a unique commercial size inert anode technology showroom for future customers and will help develop the supply chain by involving local and regional equipment manufacturers and suppliers in the project.

ELYSIS is working to complete the technology demonstration by 2024 followed by the commercialization activities.

ELYSIS technology at a glance:

  • The ELYSIS technology addresses the global trend towards producing low carbon footprint products, from mobile phones to cars, planes and building materials.
  • The new process will reduce operating costs ofaluminiumsmelters while increasing production capacity. It could be used in both new and existing aluminium smelters.
  • In Canada alone, the ELYSIS technology has the potential to reduce GHG emissions by 7 million tons, the equivalent of removing 1.8 million cars from the roads.
  • ELYSIS will also sell next-generation anode and cathode materials, which will last more than 30 times longer than traditional components.

Alcoa and Rio Tinto will continue to support the ELYSIS development program alongside the Governments of Canada and Quebec.

ELYSIS is working closely with Alcoa's Technical Center, where the zero-carbon smelting technology was invented, and the Rio Tinto technology design team in France.

Alcoa's Technical Center supports ELYSIS in the manufacture of proprietary materials for the new anodes and cathodes that are essential to the ELYSIS process. The Rio Tinto technology team in France is creating commercial scale designs for the ELYSIS technology.

 

Vincent Christ, CEO, ELYSIS commented: “This is a great day for ELYSIS. It means that we are becoming the first technology company in the world to build commercial-size inert anode cells. While we refine the technology in our R&D Centre, we start the construction of our prototype cells. This shows our confidence in our process and in the know-how of our team. The combination of ELYSIS' zero CO2 technology and Quebec's renewable energy will be great competitive advantage for the future. I would like to thank the government for its support and all the partners for their commitment.”

Samir Cairae, Rio Tinto Aluminium managing director Atlantic Operations and ELYSIS board member added: “Today marks a real step towards the future of the aluminium industry, by progressing this breakthrough technology to cut carbon emissions. Rio Tinto is committed to supporting its ongoing development here in Quebec where we already use clean hydropower to deliver some of the world’s lowest carbon aluminium. Combining this technology with renewable hydropower holds the promise of zero carbon aluminium smelting.”

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