RADIATION SAFETY JUSTIFICATION FOR THE LONG-TERM STORAGE OF GAS CONDENSATE IN THE UNDERGROUND RESERVOURS FORMED BY THE NUCLEAR EXPLOSION TECHNOLOGY

• Main Authors: I. K. Romanovich, S. L. Speshilov, M. K. Teplov
• Format: Article
• Language: English
• Published: Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev 2016-01-01
• Series: Radiacionnaâ Gigiena
• Subjects: peaceful nuclear explosions; gas condensate; radioactive brine; salt dome; nuclear explosion technologies; artificial radionuclides; population exposure; diffusion mass transfer of radioactive isotopes; aquifers
• Online Access: https://www.radhyg.ru/jour/article/view/286
• ISSN: 1998-426X

The paper presents approaches to the safety justification of the gas condensate and brine long-term storage in the underground reservoirs formed by the nuclear explosion technology. Gas condensate and brine are the intermediate level liquid radioactive waste containing isotopes: 3Н, 137Cs and 90Sr, in traces - 239Pu, 235U, 241Am.Safety of the gas condensate and brine long-term storage in the underground reservoirs is assessed on the base of the multi-barrier principle implementation, used during radioactive waste disposal. It is shown that the gas condensate and brine long-term storage in the sealed underground reservoirs formed by nuclear explosion technologies in salt domes does not lead to the surface radioactive contamination and population exposure.