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Fineweld Oy as a key supplier in Boliden Kokkola Oy:s sulphuric acid plant project

During the first half of 2016 Fineweld has supplied and installed more than 300 m of ducts with a diameter of up to 2 m to modernizing project in the sulphuric acid plant at Boliden Kokkola Oy. The Project were done in extremely tight time schedule with main part of installation taking place during the three week shut down in May.


The ducts where manufactured at Fineweld Oy:s workshop to minimize welding and installation time at site. The ducts were manufactured of high temperature stainless steel alloy.