Radioisotopes and radiation are used in modern industry. For example, the use of tracers, which are radioactive substances that facilitate the investigation of consistency of material flows, effectiveness of filtrations, detection of leaks, etc. The use of X-rays as a quality control application makes it possible to check the quality of weld joints and uniformity of metallic or ceramic products, etc., without damaging or altering the material’s physical structure or chemical composition. Radiation technology is also used to improve the quality of products, that is, for enhanced quality assurance.
Radioactive isotopes can be used to investigate underground water sources and to determinate their origin, their recharge method, whether there is any risk of intrusion or contamination by salty water and whether it is possible to use it in a sustainable form. The growing use of nuclear technology in agriculture and food has come as a boon to mankind. Irradiation of food helps contain post-harvest losses, and extend its shelf life. Controlled gamma irradiation using a radioisotope such as Cobalt-60 helps eliminate insects and pathogenic germs and also delays ripening in fruit.
Friday, July 10, 2020
