Lightingrod

All the roofs of the buildings are protected from atmospheric emissions. In all metal equipment, components longer than 1m are connected to the lightning protection system. In each building, there are spears installed along the parapet but also on the part of the dome (the highest part). The lightning rod is placed inside the concrete columns without spoiling the appearance of the facades. In order to achieve the grounding resistance value <10Ω, grounding electrodes are installed for each lightning rod. The strip is connected to the electrode inside the electrical wells with insulators that facilitate the regular measurement of earth resistance.