Global technology company ABB has provided mine design consultancy and recommended scope of supply for the opening of the former Blötberget mine near Ludvika in the Dalarna region of Sweden. The mine, which has been closed since 1979, is being redeveloped by Nordic Iron Ore and is transitioning from study phase toward construction.
ABB said its recommendation addresses automation, digitalization and electrification for long-term, safe, sustainable and efficient mining operations at the site. It analyzed a detailed feasibility study by Nordic Iron Ore and has made a significant advancement on the definitions and scope of supply of the automation and electrification aspects of the mine.
In planning mine design, ABB draws on its comprehensive ABB Ability MineOptimize portfolio of electrification and automation solutions, engineering, digital applications and collaborative services. ABB Ability MineOptimize integrates individual mining solutions into a secure and structured plant-wide system to optimize all stages in the lifecycle — from design and build to operation and service — of any open-pit or underground mine and minerals processing plant.
“Mining and the support industries are a significant part of the Swedish economy, with some of the most advanced and efficient mining operations anywhere in the world,” said Lennart Eliasson, managing director of Nordic Iron Ore. “There are many challenges when opening a new mine. We want to draw on the strong technology knowledge that exists in Sweden to open a mine with low environmental impact and footprint and that is also competitive and safe. The early involvement from ABB, which has a track record of working with innovative mines in Sweden, ensures that the construction design and planning for the development of the mine can take a significant step forwards and with improved costs and benefits forecast accuracy.”
The Blötberget iron ore mine is expected to be operational in 2024. Iron ore was mined until 1979 when it was closed due to low iron ore prices. Nordic Iron Ore was formed in 2008 with the main aims of resuming mining operations in Blötberget and Håksberg and conducting exploration of the expansion potential of the Väsman field, together forming the Ludvika Mines, in southern Dalarna.
Nordic Iron Ore and ABB will continue the development of the project and have recently signed a Memorandum of Understanding (MoU) for further collaboration at Blötberget.
