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A STEP-BY-STEP DEVELOPMENT OF RADIOACTIVE WASTE MANAGEMENT STRATEGY

机译:放射性废物管理策略的逐步开发

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Fennovoima is Finland's third nuclear power company founded in 2007. Fennovoima will build a new nuclear power plant, Hanhikivi 1, in Pyhaejoki municipality located in Northern Finland. Currently Fennovoima is evaluating bids from reactor suppliers. Originally two suppliers, AREVA and Toshiba Heavy Industries were invited to bid for the plant but later also a bid from Rosatom were invited. The plant supplier will be selected in 2013. Platom is a Finnish company with extensive experience in radioactive waste management. In the beginning of 2008, Platom was assigned by Fennovoima as radioactive waste management consultant and to develop radioactive waste management strategy and to support Fennovoima in negotiations with plant suppliers in waste management aspects. Since Fennovoima has started, there have been some changes to the regulatory requirements which had to be taken into account while developing the strategy. One important change is due to the Government Degree 27.11.2008/736 which establishes a new waste category of very low-level waste following international development and the "new" IAEA waste classification. Other important change was introduced by the change 342/2008 to the Nuclear Energy Act allowing some nuclear waste to be delivered to another country for treatment. These and many more requirements had to be considered when developing the strategy. Early work by Platom was mostly done to support development of application for Decision-in-Principle. This was the first important licensing step for Fennovoima. Work started with studies and plans which were used by Fennovoima to gather the know-how required to draw up the application. Descriptions of waste streams and waste management technologies were developed as well as preliminary waste inventories and studies for final disposal, including preliminary dimensioning of the repository facilities. Based on these plans nuclear regulator's preliminary safety assessment was performed. The work was successfully completed as in 2010 the Government of Finland granted Fennovoima a permit to build a new nuclear power plant. The work continued in 2012 when bids were received for EPR and ABWR type reactors. Plans developed earlier were elaborated into a detailed strategy and the proposed waste management solutions were evaluated. This allowed feedback from the bids into the strategy and to the bid specification and they both were developed. Also waste inventories were elaborated which allowed development of reactor design specific disposal strategies. The main objective of work has been to establish basis for safe and efficient radioactive waste management which meets all the relevant national and international recommendations, requirements and regulations, takes advantage of best available and state-of-art technologies and offers fit-for-purpose solutions. All the work was performed to accommodate requirement based management system.
机译:Fennovoima是芬兰成立于2007年的第三家核电公司。Fennovoima将在芬兰北部的Pyhaejoki市建造一座新的核电站Hanhikivi 1。目前,Fennovoima正在评估反应堆供应商的报价。最初,两个供应商(AREVA和东芝重工业)被邀请竞标该工厂,但后来又被Rosatom竞标。该工厂的供应商将于2013年入选。Platom是一家在放射性废物管理方面拥有丰富经验的芬兰公司。 2008年初,Fennovoima委托Platom担任放射性废物管理顾问,并制定放射性废物管理策略,并支持Fennovoima与工厂供应商就废物管理方面进行谈判。自Fennovoima启动以来,对法规要求进行了一些更改,在制定该策略时必须考虑这些更改。一个重要的变化是由于政府的27.11.2008 / 736学位,该学位确定了国际发展和国际原子能机构“新”废物分类之后的一种非常低含量废物的新废物类别。 342/2008号更改《核能法》引入了其他重要的更改,允许将一些核废料运送到另一个国家进行处理。在制定策略时,必须考虑这些以及更多要求。 Platom的早期工作主要是为了支持“原则决策”应用程序的开发。这是Fennovoima迈出的重要的第一步。工作从研究和计划开始,Fennovoima使用这些研究和计划来收集起草该应用程序所需的专门知识。开发了废物流和废物管理技术的描述,以及初步的废物清单和最终处置的研究,包括初步确定储存设施的尺寸。根据这些计划,进行了核监管机构的初步安全评估。这项工作已成功完成,因为芬兰政府于2010年授予芬诺维马一个建造新核电站的许可。 2012年,当EPR和ABWR型反应堆收到招标时,工作继续进行。较早制定的计划被细化为详细的策略,并对提议的废物管理解决方案进行了评估。这允许从投标到策略以及投标规格的反馈,并且它们都是开发的。还详细说明了废物清单,这使开发反应堆设计特定的处置策略成为可能。工作的主要目标是建立安全有效的放射性废物管理基础,以满足所有相关的国家和国际建议,要求和法规,充分利用现有的最佳技术和最先进的技术,并提供适用的用途解决方案。执行所有工作以适应基于需求的管理系统。

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