Electrical machinery. The impeller into one of the four Kaplan turbines, manufactured at the workshop Kristinehamn Swiranläggningen in Russia, in 1932. One of the world's largest power plant. It depicted the impeller, which is the largest in the world and will be surpassed in size only by the running wheels of the turbines to the Swedish State, under construction, power plant at Vargön. Susisaari consume 300 000. liters / sec. If the opinion and 37,500 hp. Impeller diameter amounts to 7.4 meters. 75 rev / min. Weight 152 tons. The four meters löphjulsskovlarna are made of Swedish stainless steel and weighs each about 10 500 kg, and is probably the biggest piece so far by such material. The picture shows the chief engineer for Swir facility, Professor H. Graftio.
