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首页> 外文会议>INMM annual meeting >Enhancement of Material Control and Accounting Programs through the Conduct of a Gap Analysis and the Development and Implementation of a Comprehensive MCA Program Plan
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Enhancement of Material Control and Accounting Programs through the Conduct of a Gap Analysis and the Development and Implementation of a Comprehensive MCA Program Plan

机译：通过进行差距分析以及制定和实施全面的MC＆A计划计划来增强物料控制和会计计划

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An effective safeguards program for nuclear materials is dependent on the integration of activities in the traditional safeguards elements: physical protection, protective force, and material control and accounting (MC&A). The design and integration of these traditional safeguards elements must be based on a technical analysis performed in characterizing the vulnerabilities and related risks of the facility against a designedbasis threat. Each of these elements requires a near seamless integration with each other, as well as within a site’s operations organization. One of the key objectives of an effective nuclear Material Control and Accountability (MC&A) program is to address the threat posed by an active or passive “insider” who, acting alone or in collusion, could attempt protracted or abrupt diversion or theft of special nuclear material (SNM). The function of material accountancy is to detect the loss or unauthorized removal of special nuclear material from the plant or facility in a timely manner. Detection is accomplished by means of measurements and transfer records of material movements and periodic inventories to verify that all material is accounted for. The function of material control is to assure the integrity of the nuclear material and the accountancy data. This paper focuses on the development and implementation of a detailed material control and accounting program plan that considers both regulatory compliance demands and performance standards. Consideration of both of these demands is necessary to reduce exposure to theft and diversion, to reduce regulatory jeopardy, and to minimize to the extent possible adverse impacts with site operations.
机译：有效的核材料保障计划取决于将活动整合到传统保障要素中：实物保护，保护力以及物料控制和核算（MC＆A）。这些传统保障要素的设计和集成必须基于对设备的脆弱性和相关设计风险进行设计的技术分析，以针对设计基准威胁。这些要素中的每一个都需要彼此之间以及站点的运营组织之间几乎无缝的集成。 有效核材料控制与责任计划（MC＆A）计划的主要目标之一是应对主动或被动“局内人”所构成的威胁，他们可能独自或共谋行事，企图长期或突然转移或盗用特殊核武器材料（SNM）。物料核算的功能是及时检测工厂或设施中特殊核材料的损失或未经授权的清除。通过对物料移动和定期库存的测量和转移记录来完成检测，以验证是否已考虑所有物料。材料控制的功能是确保核材料和会计数据的完整性。 本文着重于制定和实施详细的物料控制和会计计划计划，该计划同时考虑了法规遵从性要求和绩效标准。必须同时考虑这两个要求，以减少遭受盗窃和转移的风险，减少监管的危害，并最大程度地降低对现场运营的不利影响。

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