Tenova Pyromet announced that it has completed 50% of Northam Platinum Limited’s new platinum group metals (PGM) furnace at its Zondereinde smelter operation in Thabazimbi, South Africa.
High capacity furnace and smelting plant specialist, Tenova Pyromet announced that it has completed 50% of Northam Platinum Limited’s new platinum group metals (PGM) furnace at its Zondereinde smelter operation in Thabazimbi, South Africa, having met all major project milestones to date. As a result, handover of a fully operational 20 MW furnace will be on track in August 2017.
Project milestones achieved include the first steel being raised on site in mid July 2015 as per the scheduled project date. This is the first of over 1,000 tonnes of structural steelwork that will be used on the project. More than 20% of the civil structures are also complete, while the placing of the 12m diameter furnace shell marks another significant milestone, with the site establishment of the mechanical installation contractor.
The contract, which was awarded to Tenova Pyromet by Northam Platinum in 2015, will support Northam Platinum’s planned growth in PGM production, which requires the flexibility to process high chromite, low base metal and high sulphur contained concentrates. With Northam’s innovative pyrometallurgical approach and Tenova Pyromet’s technical ability, Northam will be able to operate the furnace either as a submerged arc operation or brush arc operation and will therefore have a sufficiently broad operating range to accommodate feedstock with a widely varying mineralogy.
Tenova Pyromet’s scope on the project covers the PGM smelting furnace, feed system and off gas handling plant, as well as the furnace building and all associated civil works, infrastructure and services. State-of-the-art technology that forms part of the technical solution includes Tenova Pyromet electrodes, copper cooling elements, and off gas handling and furnace controller.