The Nadezhda Smelter has been processing all of the nickel-containing feed mined by the company’s Polar Division since the Nickel Plant closure. The Nadezhda Smelter is located outside the city boundaries, and its stacks are 20 m higher than those operated by the Nickel Plant.
It took three years to upgrade the plant to enable processing of added volumes; during the same time, the Nickel Plant was being shut down. More equipment was supplied for the smelting shops; a new filtration and drying section for nickel concentrate was built in a year. As a result, smelting capacity increased from 1.85 to 2.4 million tons of concentrate per year.
To mitigate its environmental footprint, the
Sulfur Program was launched in October 2023. Since then, emissions have decreased by 221 thousand tons.
The project to shut down the Nickel Plant (excluding demolition costs) and upgrade the Nadezhda Smelter was worth a total of RUB 11 bn.