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ABACC EXPERIENCE IN APPLYING SURVEILLANCE AT CENTRIFUGE ENRICHMENT FACILITIES

机译:ABACC在离心富集设施中应用监控的经验

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ABACC has been involved in the application of safeguards to sensitive enrichment facilities of different sizes in the last 16 years. The selection of safeguards tools to be used in the safeguards approaches for these enrichment plants was always guided by the necessity of reducing intrusiveness and by the protection of sensitive information, being the latter a permanent concern of the Agencies and the Operator, without loosing efficiency and effectiveness [1]. In the past, the use of surveillance systems was very limited or even avoided; however, in the recent years this powerful tool more and more turned to be a usual system applied in this type of plant. The application of surveillance on centrifuge enrichment plants is always a great concern since sometimes it may deal with sensitive confidential images. Surveillance systems as safeguards tools in enrichment plants may have different purposes, such as perimeter control, control of the nuclear material flow, verification of special plant points where diversion may occur, and they are also used as safeguards instruments for design information verification. For each of these applications the surveillance system shall have to comply with special safeguards and technical requirements depending on the application under consideration. However, the system to be used shall be safeguards efficient and cost effective. This paper presents the different applications of surveillance systems as a tool to implement the proposed safeguards approach at enrichment facilities safeguarded by ABACC, taking into account the non-disclosure of sensitive information and the optimization of the inspection. The use of surveillance at various locations of the plant, including the cascade hall, is analyzed in connection to the purpose of the safeguards approach and diversion scenarios. Technical requirements of these surveillance systems are also discussed taking in consideration the availability of the equipment and the feasibility to be used during safeguards inspections. The paper addresses also the benefits and difficulties of incorporating new technologies to surveillance systems, such as interactivity with other safeguards instruments and remote access, when these systems are applied at enrichment facilities.
机译:在过去的16年中,ABACC一直将保障措施应用于各种规模的敏感浓缩设施。这些浓缩厂的保障措施选择使用的保障工具始终是出于减少侵入性和保护敏感信息的指导,敏感信息是机构和运营商的永久关切,而又不降低效率和效率。有效性[1]。 过去,监视系统的使用非常有限,甚至避免使用。但是,近年来,这种功能强大的工具越来越多地成为这种类型工厂中常用的系统。 监视在离心浓缩厂的应用始终是一个很大的问题,因为有时它可能处理敏感的机密图像。作为浓缩工厂保障工具的监视系统可能具有不同的目的,例如周界控制,核材料流控制,可能发生转移的特殊工厂点的验证,并且它们还用作设计信息验证的保障工具。对于这些应用程序中的每一个,监视系统都必须根据所考虑的应用程序遵守特殊的防护措施和技术要求。但是,所使用的系统应具有保障效率和成本效益。 本文介绍了监视系统的不同应用,将其作为在ABACC保障的浓缩设施中实施拟议的保障措施的工具,同时考虑了不公开敏感信息和优化检查的情况。结合保障措施和转移方案的目的,分析了在工厂各个位置(包括级联厅)使用监视的情况。还讨论了这些监视系统的技术要求,同时考虑到设备的可用性以及在安全检查中使用的可行性。 本文还讨论了将新技术应用于监视系统的好处和困难,例如将这些技术应用于浓缩设施时与其他保障工具的交互性和远程访问。

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