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Nuclear power plant licensing in canada

机译:加拿大核电厂许可证

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摘要

The Canadian nuclear power plant licensing practice which has evolved over three decades provides a regulatory framework that promotes safe design and operation of CANDU power plants. From the very outset, it recongizes the need for simple and reliable safety systems which are separate from the systems that are normally used to produce electricity. furhter, it requires the reliability of safety systems be demonstrated by routine tests during plant operation. Over the three decades, the analysis requirements to demosntrate the performance and reliability of plant systems that have a role in the detection and mitigating of accidents have also evolved. Today's requirements are defined in consultative documents C-6 and C-98. One recurring theme throughout the evolution of the licensing practice is the maxim of prescribing only basic safety requirements and rules so that designers and operators have the freedom to devise the best possile design features and operating practices.
机译:在过去的三十年中,加拿大核电厂的许可实践不断发展,它提供了一个监管框架,可促进CANDU电厂的安全设计和运行。从一开始,它就确认了对简单可靠的安全系统的需求,该系统与通常用于发电的系统是分开的。此外,它要求通过工厂运行期间的例行测试来证明安全系统的可靠性。在过去的三十年中,用于证明在事故检测和缓解中起作用的工厂系统的性能和可靠性的分析要求也在不断发展。今天的要求在参考文件C-6和C-98中定义。在许可实践的整个发展过程中,一个经常出现的主题是只规定基本的安全要求和规则,以使设计者和操作者可以自由设计最佳的可能的设计特征和操作方法。

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