Dlouhé straně - pumped water power plant, an experience not only for engineers

We are going on a business trip to the Long Shore. By car from Prague via Šumperk. Well, since we're going here, we'll take advantage of the situation and arrange an excursion to the pumped hydroelectric power plant on Dlouhé Strány. In the morning, we went to the information center, where they took us in and led us to the control center. The power plant is located in the Jeseníky Nature Reserve. For that reason too, the construction of the power plant was gentle and its entire operation is...