Preparing a diver for the inspection of inner levels at the Volkhovskaya hydroelectric power plant.23.03.2010#605695
Preparing a diver for the inspection of inner levels at the Volkhovskaya hydroelectric power plant.23.03.2010#605694
The Volkhovskaya hydroelectric power plant is located on the Volkhov River, Leningrad Region.23.03.2010#605662
The diver starts inspecting the inner levels of the Volkhovskaya hydroelectric power.23.03.2010#605564
Removing pancake ice from a protective grate on the Volkhovskaya hydroelectric power plant.23.03.2010#605559