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首页> 外文会议>INMM annual meeting >VALIDATION OF NUCLEAR MATERIAL CONTROL AND ACCOUNTABILITY (MCA) SYSTEM EFFECTIVENESS TOOL (MSET) AT IDAHO NATIONAL LABORATORY (INL)
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VALIDATION OF NUCLEAR MATERIAL CONTROL AND ACCOUNTABILITY (MCA) SYSTEM EFFECTIVENESS TOOL (MSET) AT IDAHO NATIONAL LABORATORY (INL)

机译：爱达荷州国家实验室（INL）核材料控制和问责制（MC＆A）系统效能工具（MSET）的验证

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A Nuclear Material Control and Accountability (MC&A) Functional Model has been developed to describe MC&A systems at facilities possessing Category I or II Special Nuclear Material (SNM). Emphasis is on achieving the objectives of 144 “Fundamental Elements” in key areas ranging from categorization of nuclear material to establishment of Material Balance Areas (MBAs), controlling access, performing quality measurements of inventories and transfers, timely reporting all activities, and detecting and investigating anomalies. An MC&A System Effectiveness Tool (MSET), including probabilistic risk assessment (PRA) technology for evaluating MC&A effectiveness and relative risk, has been developed to accompany the Functional Model. The functional model and MSET were introduced at the 48th annual Institute of Nuclear Material Management (INMM) meeting in July, 2007. A survey/questionnaire is used to accumulate comprehensive data regarding the MC&A elements at a facility. Data is converted from the questionnaire to numerical values using the DELPHI method and exercises are conducted to evaluate the overall effectiveness of an MC&A system. In 2007 a peer review was conducted and a questionnaire was completed for a hypothetical facility and exercises were conducted. In the first quarter of 2008, a questionnaire was completed at Idaho National Laboratory (INL) and MSET exercises were conducted. The experience gained from conducting the MSET exercises at INL helped evaluate the completeness and consistency of the MC&A Functional Model, descriptions of fundamental elements of the MC&A Functional Model, relationship between the MC&A Functional Model and the MC&A PRA tool and usefulness of the MSET questionnaire data collection process.
机译：已经开发了核材料控制和责任（MC＆A）功能模型来描述拥有I类或II类特殊核材料（SNM）的设施的MC＆A系统。重点是在从核材料分类到建立材料平衡区（MBA）的关键领域中实现144个“基本要素”的目标，控制准入，对清单和转让进行质量衡量，及时报告所有活动，以及发现和发现调查异常。功能模型已开发出MC＆A系统有效性工具（MSET），其中包括用于评估MC＆A有效性和相对风险的概率风险评估（PRA）技术。在2007年7月的第48届核材料管理学会（INMM）年度会议上介绍了功能模型和MSET。调查/问卷用于收集设施中MC＆A要素的综合数据。使用DELPHI方法将数据从问卷转换为数值，并进行练习以评估MC＆A系统的整体有效性。在2007年，进行了一次同行评审，并为一个假设的设施完成了一份调查表，并进行了练习。在2008年第一季度，在爱达荷州国家实验室（INL）完成了一份调查问卷，并进行了MSET练习。在INL进行MSET练习所获得的经验有助于评估MC＆A功能模型的完整性和一致性，MC＆A功能模型的基本要素的描述，MC＆A功能模型与MC＆A PRA工具之间的关系以及MSET问卷数据的实用性收集过程。

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