“In one of the shops of the plant for the production of chromium in Pervouralsk, a transformer exploded. Three workers were hospitalized with injuries, ”the source said.

According to him, the condition of the victims is assessed as critical.

“They have burns up to 90% of the body,” he added.

In late January, an explosion occurred at a plant in Mtsensk, which killed five people, including two Turkish citizens. As reported, there was a clap of accumulated vapors of paints and varnishes. A criminal case has been opened.