A decision support system based on OILs optimized for multi-unit accident
- 1. Suzhou Nuclear Power Research Institute Co. Ltd., Suzhou (China)
Description
OILs are measurable radiation parameters which are related to the generic intervention level of the specific action for public protection. OILs can be used to provide recommendations on emergency protective actions through comparison with environmental monitoring data. After Fukushima nuclear accident, emergency preparedness and response of nuclear power plants in China focuses on the issues of multi-unit accident. Based on the methods of calculation and revision of OILs suggested by IAEA, methods of calculation OILs for multi-unit accident were established, and the corresponding decision support system was also designed and implemented. The system provided a complete process for use of OILs including the function of data management, data query, calculation, revision and decision on protective actions, which can be used for both single-reactor and multi-reactor accident. The system has been applied in Qinshan, Ningde, Sanmen, Taishan and Yangjiang NPPs in China. (authors)
Additional details
Publishing Information
- Journal Title
- Radiation Protection (Taiyuan)
- Journal Volume
- 38
- Journal Issue
- 5
- Journal Page Range
- p. 389-395
- ISSN
- 1000-8187
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 54035588
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- CHINA; COMPARATIVE EVALUATIONS; DECISION MAKING; EMERGENCY PLANS; MANAGEMENT; MONITORING; NUCLEAR POWER PLANTS; PWR TYPE REACTORS; REACTOR ACCIDENTS
- Descriptors DEC
- ACCIDENTS; ASIA; ENRICHED URANIUM REACTORS; EVALUATION; NUCLEAR FACILITIES; POWER PLANTS; POWER REACTORS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 5 figs., 7 refs.