Generation and release of radioactive gases in LLW disposal facilities
- Harvard School Public Health, Boston, MA (United States)
- Massachusetts Institute of Technology, Cambridge, MA (United States)
The atmospheric release of radioactive gases from a generic engineered LLW disposal facility and its radiological impacts were examined. To quantify the generation of radioactive gases, detailed characterization of source inventory for carbon-14, tritium, iodine-129, krypton-85, and radon-222, was performed in terms of their activity concentrations; their distribution within different waste classes, waste forms and containers; and their subsequent availability for release in volatile or gaseous form. The generation of gases was investigated for the processes of microbial activity, radiolysis, and corrosion of waste containers and metallic components in wastes. The release of radionuclides within these gases to the atmosphere was analyzed under the influence of atmospheric pressure changes.
- Research Organization:
- USDOE Assistant Secretary for Environment, Safety, and Health, Washington, DC (United States). Office of Environmental Guidance; US Nuclear Regulatory Commission (NRC), Washington, DC (United States). Office of Nuclear Regulatory Research; International Society of Nuclear Air Treatment Technologies, Inc., Batavia, OH (United States); Harvard Univ., Boston, MA (United States). Harvard Air Cleaning Lab.
- OSTI ID:
- 95643
- Report Number(s):
- NUREG/CP-0141; CONF-940738-; ON: TI95007828; TRN: 95:018806
- Resource Relation:
- Conference: 23. DOE/NRC nuclear air cleaning and treatment conference, Buffalo, NY (United States), 25-28 Jul 1994; Other Information: PBD: Feb 1995; Related Information: Is Part Of Proceedings of the 23rd DOE/NRC nuclear air cleaning conference; First, M.W. [ed.] [Harvard Univ., Boston, MA (United States). Harvard Air Cleaning Lab.]; PB: 820 p.
- Country of Publication:
- United States
- Language:
- English
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