Keliber says it has appointed FLSmidth to provide process engineering services at its Päiväneva concentrator plant in Finland.

The two parties have reportedly agreed on the provision of process, layout and mechanical engineering services at the concentrator.

Hannu Hautala, CEO of Keliber, said: “We have chosen a partner with considerable experience in the mining industry, including lithium production. Our goal is to build a world-class plant that utilises the best available technology, which means safe, environmentally friendly and cost-optimised production.”

Mikko Keto, Mining President at FLSmidth, added: “We are delighted to receive this process engineering order from Keliber. It is a strong proof point of our know-how in the lithium arena, where we have been a leading provider of high-performing equipment, solutions and expertise for well over 20 years. We now look forward to this next step of designing an efficient, world class, concentrator flowsheet, in line with our MissionZero program.”

The award of the contract regarding the concentrator plant continues Keliber’s cooperation with FLSmidth, which will soon also see the completion of the basic engineering of high temperature conversion rotary kiln technology at Keliber’s chemical plant, located in Kokkola.

The concentrator will be built in the Päiväneva area of Finland, which is located on the border of the municipalities of Kaustinen and Kruunupyy, and within the immediate vicinity of Keliber’s lithium deposits. At the concentrator plant, ore will be processed into spodumene concentrate, which will then be transported to the chemical plant in Kokkola, where it will be further processed into lithium hydroxide.