At the site of the Nadezhdinsky Metallurgical Plant of Norilsk Nickel MMC (Norilsk Nickel Mining and Metallurgical Company), a smelting furnace of OEP-1 type has been repaired.

This furnace is used to extract non-ferrous metals from slags of the main pyrometallurgical conversions.

The smelting furnace body and all the necessary metal structures for repair were finalized and manufactured at the OKB MIKRON plant, part of the KANEX industrial holding, located in Krasnoyarsk.