Valmet will deliver and implement a Valmet DNA automation system to the concentrator of Sibanye-Stillwater’s Keliber lithium project.

The order was included in Valmet’s orders received of the fourth quarter 2023. The value of the order will not be disclosed. The delivery is planned for August 2025 and the final acceptance for July 2026.

Sibanye-Stillwater’s Keliber lithium project intends to produce battery-grade lithium hydroxide from its own mined ore reserves. The project consists of future mines, the concentrator in Kaustinen and a lithium refinery in Kokkola. Construction is ongoing at both plant sites.

Valmet DNA automation system was also chosen for the Keliber lithium refinery and is planned to be installed this spring. The comprehensive system offers reliability through redundancy.

“We are delighted that Sibanye-Stillwater has placed their confidence in us once again by selecting Valmet DNA as their primary automation system for their Keliber lithium project concentrator as well. Using the same systems for multiple sites allows automation engineers and maintenance staff to handle the system with a lot more ease and efficiency. The field of battery chemicals presents a fascinating area for process development with immense potential looking to the future,” says Arto Mäkinen, Sales Manager, Automation Systems, Valmet.

“I am pleased that we have again partnered with Valmet for the automation of the concentrator and am sure that the process will be smooth. Our future integrated production from mining to refining will be unique in Europe and play a big role in the self-sufficiency of lithium supply for the battery industry in the region,” says Hannu Hautala, SVP, Keliber lithium project.

Technical information of the delivery

Valmet will provide a total process control system for the concentrator including Valmet DNA User Interface, tailored with Valmet User Experience Design Service.

Valmet will provide a virtualized solution for Windows workstation, as well as Valmet DNA Condition Monitoring, a Valmet DNA Field Device Manager, Valmet DNA historian, an application simulation system and a training simulator interface. The delivery contains a Valmet DNA DCS solution with built-in cybersecurity, including Valmet hardware and Profinet fieldbuses.

To ensure proper running of the operations, user training is included in the project scope.

 

Source:valmet.com

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