Earth radiation suppression device comprises a spherical cap mounted over a tank shaped element with the cap connected to an earthing cable for deflecting away interfering radiation originating from crossing sub-soil water flows

摘要

Earth radiation suppression device comprises a tank shaped lower part (1), a spherical cap (2) and a large number of cell elements (4). The upper and lower parts form a water chamber (6) in which the cell elements are arranged. The upper part of the cap is connected to an earthing cable. The upper part of the cap also forms an air chamber (8). The cell elements are made from pipe sections and are arranged together to form the air chamber.