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ABACC EXPERIENCE IN APPLYING SURVEILLANCE AT CENTRIFUGE ENRICHMENT FACILITIES

机译:ABACC在离心机富集设施中施加监控的经验

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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:ABACC一直参与在过去16年中涉及保护保障措施以敏感不同大小的浓缩设施。在保护植物的保障厂的保护方法中选择的保障工具总是通过减少侵入性和保护敏感信息的必要性来指导,这是代理商和运营商的永久关注,而不会失去效率有效性[1]。在过去,使用监控系统非常有限或甚至避免;然而,在近年来,这种强大的工具越来越多,转身是在这种类型的植物中应用的通常系统。监控对离心机浓缩植物的应用始终是一个很大的关注,因为有时它可能会处理敏感的机密图像。监测系统作为富集植物的保障工具可能具有不同的目的,例如周边控制,控制核材料流量,可能发生转移的特殊植物点的验证,它们也被用作设计信息验证的保障仪器。对于这些应用中的每一个,监控系统应根据所考虑的申请符合特殊的保障和技术要求。但是,要使用的系统应保障高效和成本效益。本文介绍了监控系统的不同应用,作为在ABACC保障的浓缩设施中实施拟议的保障措施方法的工具,同时考虑到敏感信息的不披露和检验优化。在包括Cascade Hall在内的工厂的各个地点的使用情况,与保护方法和转移方案的目的进行分析。还考虑了这些监控系统的技术要求,考虑到设备的可用性以及在保障期间使用的可行性。该论文还解决了将新技术纳入监控系统的益处和困难,例如与其他保障仪器和远程访问的交互性,当时在富集设施中应用。

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