Deflection of harmful radiations - used against e.g. gamma rays, emanating from underground water sources

Harmful radiations from underground water sources, which penetrate buildings in a vertical direction, are deflected by laying electrodes perpendicular to the direction of flow of the water, in building e.g. in the cellar or any floor. Conventional welding electrodes are used with a core of Ni or other metal, having a length of approx. 50 cm. A water divining rod is used to determine the position and direction of flow of the water, and the electrode is placed on the inside of an outer wall of the building, dividing the area affected into two zones, one penetrated by radiations and one including the building, free from radiations.