by Commission of the European Communities, Directorate-General XIII, Information Technologies and Industries, and Telecommunications, Sales and subscriptions, UNIPUB] in Luxembourg, [Lanham, MD .
Written in English
|Statement||P. Petrasch, J. Roger ; Commission of the European Communities, Directorate-General Science, Research and Development|
|Series||Nuclear science and technology, EUR -- 14530 EN, Nuclear science and technology (Luxembourg, Luxembourg), EUR (Series) -- 14530 EN|
|Contributions||Roger, J, Commission of the European Communities. Directorate-General for Science, Research, and Development, Commission of the European Communities. Directorate-General Information Technologies and Industries, and Telecommunications|
|The Physical Object|
|Pagination||vii, 145 p. :|
|Number of Pages||145|
Technology, Safety and Costs of Decommissioning Reference Nuclear Research and Test Reactors Sensitivity of Decommissioning Radiation Exposure and Costs to Selected Parameters. 2 Ionising Radiation and the Protection of Man Introduction Historical Background Basic Concepts and Units Biological Aspects of Radiological Protection Conceptual Framework for Radiation Protection The Control of Occupational Exposure The Control of Medical Exposure The Control of Public Exposure Potential. One paper presents design measures, evaluated in a balanced program, as a practicable method to lessen occupational radiation exposure. Another paper cites the radiation protection aspects practiced in the decommissioning of the Fuel Reprocessing Plant at Trombay, which was designed to chemically process irradiated nuclear fuel. Nuclear decommissioning work must be carried out to the highest possible standards to protect workers, the general public and the environment. This book describes the techniques used for dismantling redundant nuclear facilities, the safe storage of radioactive wastes and the restoration of nuclear licensed sites.
Areas relative to exposure evaluation that have been identified as needing attention at the present time include improved techniques for monitoring occupational neutron exposures, better data collection and analysis with respect to internally deposited radionuclides, and an upgrading in quality control procedures in the manufacture of radiation. Collection Number: Memo. re LWR Occupational Dose Data for Novem Box Evaluation of Residue Drum Storage Safety Risks. J Sensitivity of Decommissioning Radiation, Exposure and Costs to Selected Parameters. July Box Occupational exposure limits: Effective dose limits: Annual: 20 mSv averaged over defined periods of 5 years: 50 mSv: 20 mSv in any calendar year: Cumulative: 10 mSv × age: mSv in any 5 year period subject to a maximum of 50 mSv in any year: Dose equivalent annual limits for tissues and organs: Lens of the eye: mSv: mSv: ( – Historically the occupational environmentHistorically the occupational environment – Expanded to home and community Note: As the applications of exposure data grew in various fields many newgrew in various fields, many new “specialties” formed (i.e. environmental engineering, radiation safety,y,) risk assessment etc) and.
Technical Report: Estimating boiling water reactor decommissioning costs. A user`s manual for the BWR Cost Estimating Computer Program (CECP) software: Draft report for comment. Occupational radiation exposure and radioactive waste volume estimates were included to demons- trate that associated decommissioning impacts would be less than those from plant operations. Three decommissioning methods were evaluated. These were prompt removal and dismantling, safe storage with entombment or mothballing, and de- layed dismantling. The Standard Occupational Classification (SOC) system is used by federal statistical agencies to classify workers into occupational categories for the purpose of collecting, calculating, or disseminating data. All workers are classified into one of detailed occupations according to their occupational . dismantling methods and for the radiation protection of the personnel. • shielding measures to reduce occupational radiation exposure, If adding up the costs for all decommissioning.