|Eradication of pest|
The statues of our ancestors are threatened by insects, wood-eating insects, which attack the wood. These two statues, including one virgin, are subject to a cure in order for them to get rid of this pest. The treatment is performed at ambient temperature and pressure, without adding chemicals. The procedure takes from one to several hours. This treatment is only curative. one can see at the bottom of the irradiation cell, the bars of the cobalt-60 source which gamma rays.