SAFETY ASSESSMENT METHODOLOGY FOR DECOMMISSIONING PROCESS OF NUCLEAR FACILITIES AND SYSTEM USING THE SAME

摘要

PURPOSE: the method atomic power facility disassembly process of risk assessment and a kind of system using this method provide assessment danger level in disassembly process by predicting that frequency and intensity are risk factor. ;CONSTITUTION: vulnerable layer method atomic power facility disassembly process programmed process device. A kind of DB (DataBase) (200) storage radiation risk factor passes through connection processor. Risk factor detection unit (110) detects the first and second end value, and the end value is from above-mentioned DB.Determination unit (120) assesses atomic power facility disassembly process according to the first and second end values. When third end value is present in permissible value range, determining allows atomic power facility disassembly process by combining the first and second end values. A kind of disassembly processing execution unit (130) executes atomic power facility disassembly process according to end value determination unit. ;The 2013 of copyright KIPO submissions;[Reference numerals] (110) Risk factor detection unit; (120) determination unit; (130) dismantling processing execution unit; (150) radioactivity risk regulates and controls unit; (160) "dead" risk regulates and controls unit; ( 200 ) DataBase