Polymetal International has started construction of a second pressure oxidation (POX) line to process refractory gold concentrates at its Amursk facilities in Russia’s far southeast. Designated POX-2, the project site is immediately adjacent to the current Amursk POX plant within the city of Amursk and will share some of the external infrastructure (gas main, access road, water main) with the existing POX facility. Additional electricity supply will be provided via a new dedicated power line from the regional grid.
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