The Russian steel SEVERSTAL resumed its modernized explosive furnace No. 4, known as Vologzhanka, at Cherepovets Iron and Steel Works (Chermk). The re -increase project required to apply 22 billion ($ 273.95 million) in investments in capital investments and marks a significant step in increasing the efficiency of the production and environmental efficiency of the company.
The extensive overhaul is intended to expand the operating cycle of for at least 15 years, restore their constructive pioneers and safe stable, stable, stable. High operations.
- replacing the upper charging system without bells,
- Modernization of the cooling system and refractory lining,
- Overhaul of the air heater block,
- Updating the leafyard, including the replacement of the cables and the Aspiration system. General Director Alexander Sheverev, modernization allows you to get a higher share of iron ore pellets, reducing coke consumption. “This not only increases economic efficiency, but also reduces environmental impact, which is central to our long-term strategy,” he said.
