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首页> 外文会议>2001 conference of Waste Management (WM);Annual Waste Management Symposium >MANAGEMENT OF SPENT NUCLEAR FUEL FROM DECOMMISSIONEDSUBMARINES OF RUSSIA’S NORTHERN FLEET
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MANAGEMENT OF SPENT NUCLEAR FUEL FROM DECOMMISSIONEDSUBMARINES OF RUSSIA’S NORTHERN FLEET

机译：俄罗斯北部舰队退役潜艇所产生的核燃料的管理

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Northwest Russia contains large quantities of spent nuclear fuel (SNF) that potentially threaten the fragilernenvironment of the surrounding Arctic region. The majority of SNF from decommissioned Russianrnnuclear submarines is stored either onboard submarines or in floating storage vessels in Northwest Russia.rnThe existing Russian transport infrastructure and reprocessing facilities cannot meet the requirements forrnmoving and reprocessing the fuel from all of the decommissioned submarines as well as those awaitingrndecommissioning. Some of the SNF is damaged, stored in unsuitable conditions, or of a type that is notrncurrently being reprocessed. These conditions require safe interim storage systems for the SNF. Some ofrnthe existing storage facilities being used in Northwest Russia for temporary storage are unsafe both fromrna health and safety aspect, as well as an environmental perspective. The removal, handling, interimrnstorage, and shipment of the fuel pose technical and environmental challenges.rnNorway and the United States are involved in a trilateral cooperative project with the Russian Federationrn(RF) with the objective of developing a prototype container and an interim transshipment/storage padrnsystem that meets RF requirements for managing the SNF from their decommissioned nuclear poweredrnsubmarines. This project is part of the Arctic Military Environmental Cooperation (AMEC) Programrnbeing implemented by the Defence Ministries of Norway and Russia, and the U. S. Department ofrnDefense. The project has two major tasks. The first task involves the development of a prototype dualpurpose,rnmetal-concrete 40-tonne container for transport and storage of the SNF. The second taskrninvolves the development of a suitable interim transshipment/storage pad for 19, 40-tonne SNFrncontainers. The AMEC container and interim transshipment pad are designed for a performance life ofrnnot less than 50 years. Current plans are to store loaded casks, awaiting off-site transportation, on the padrnfor a period not to exceed two years—probably less than six months. After full certification of thernprototype cask, sufficient numbers of these casks will be fabricated to allow removal and saferncontainment of the RF military SNF removed from decommissioned submarines. The project is designedrnto provide a safe and environmentally sound interim solution while increasing the capacity for removalrnand management of SNF from decommissioned RF submarines until permanent storage is attained.
机译：俄罗斯西北部含有大量的废核燃料（SNF），有可能威胁到北极地区周围脆弱的环境。俄罗斯退役核潜艇的大部分SNF都存储在俄罗斯西北部的舰载潜艇或漂浮式储存船中。现有的俄罗斯运输基础设施和后处理设施无法满足所有退役潜艇以及等待退役的潜艇燃料的运输和再处理要求。 。一些SNF损坏，存储在不合适的条件下或当前未进行重新处理的类型。这些条件需要SNF的安全临时存储系统。在俄罗斯西北部用于临时存储的现有存储设施中，从健康和安全方面以及从环境的角度来看都是不安全的。燃料的去除，处理，中间存储和运输带来了技术和环境挑战。挪威和美国与俄罗斯联邦（RF）参与了一项三边合作项目，目的是开发原型容器和临时转运/满足RF要求的，用于管理其退役核动力潜艇中SNF的存储平台系统。该项目是由挪威和俄罗斯国防部以及美国国防部实施的北极军事环境合作计划（AMEC）的一部分。该项目有两个主要任务。第一项任务涉及开发用于运输和存储SNF的原型双用途，金属金属混凝土的40吨集装箱。第二项任务涉及开发适用于19个40吨SNFrn集装箱的临时转运/储存垫。 AMEC集装箱和临时转运垫的设计使用寿命不少于50年。当前的计划是将装满货物的木桶，等待异地运输，放在垫板上不超过两年，可能不到六个月。在对原型桶进行全面认证后，将制造足够数量的这些桶，以允许从退役潜艇中取出并安全地容纳RF军用SNF。该项目旨在提供安全，环保的临时解决方案，同时增加从退役的RF潜艇中去除SNF的能力和管理，直至实现永久存储。

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