|Author||Teverovskii, E. N.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Subject Keyword||SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS ♦ NUCLEAR FUEL CYCLE AND FUEL MATERIALS ♦ ENVIRONMENTAL SCIENCES ♦ ALPHA-BEARING WASTES ♦ MAXIMUM PERMISSIBLE LEVEL ♦ RADIATION MONITORING ♦ FUEL REPROCESSING PLANTS ♦ FISSION PRODUCT RELEASE ♦ RELEASE LIMITS ♦ SITE SELECTION ♦ SPENT FUELS ♦ REPROCESSING ♦ WWER TYPE REACTORS ♦ AEROSOL MONITORING ♦ AIR POLLUTION MONITORING ♦ RADIOACTIVE EFFLUENTS ♦ RADIOCHEMICAL ANALYSIS ♦ RADIOECOLOGICAL CONCENTRATION ♦ RADIONUCLIDE MIGRATION ♦ WIND ♦ CHEMICAL ANALYSIS ♦ ECOLOGICAL CONCENTRATION ♦ ENERGY SOURCES ♦ ENRICHED URANIUM REACTORS ♦ ENVIRONMENTAL TRANSPORT ♦ FUELS ♦ MASS TRANSFER ♦ MATERIALS ♦ MONITORING ♦ NUCLEAR FACILITIES ♦ NUCLEAR FUELS ♦ PWR TYPE REACTORS ♦ QUANTITATIVE CHEMICAL ANALYSIS ♦ RADIOACTIVE MATERIALS ♦ RADIOACTIVE WASTES ♦ REACTOR MATERIALS ♦ REACTORS ♦ SAFETY STANDARDS ♦ SEPARATION PROCESSES ♦ STANDARDS ♦ THERMAL REACTORS ♦ WASTES ♦ WATER COOLED REACTORS ♦ WATER MODERATED REACTORS ♦ Power Reactors, Nonbreeding, Light-Water Moderated, Nonboiling Water Cooled ♦ Nuclear Fuels- Spent Fuels Reprocessing ♦ Environment, Atmospheric- Radioactive Materials Monitoring & Transport- (-1989)|
|Abstract||The authors present results of research in the atmospheric discharge of fission and neutron-activation products, and also of transuranium elements (TE) which were obtained during the operation of facilities for recycling spent VVER (water-moderated, water-cooled power reactor) fuel elements. The activity of the TE in the fuel was determined by reference to the data presented of experimental values of radionuclide discharges to atmosphere. The measurements of the radionuclide discharges to atmosphere were carried out by sampling the aerosols, gases, and vapors present in the gas-air mixture discharged into the atmosphere through ventilation shafts. The values for the maximum permissible discharges (MPDs) of the radionuclides characterizing a nuclear power plant fuel-element reprocessing facility are presented. From a comparison of the data shown, it follows that the factual discharges of radionuclides to atmosphere during operation of a facility for recycling fuel elements from nuclear power plant reactors are 30-90 times smaller than the values for the MPDs which are assessed in the light of the proposed areas for siting it with variable wind-behavioral characteristics.|
|Learning Resource Type||Article|
|Publisher Place||United States|
|Journal||Sov. At. Energy|
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
For any issue or feedback, please write to firstname.lastname@example.org