首页> 外文会议>ASME(American Society of Mechanical Engineers) Pressure Vessels and Piping Conference 2006 vol.1: Codes and Standards >FITNESS-FOR-SERVICE ASSESSMENT FOR STEAM GENERATOR TUBE FRETTING AT DARLINGTON NUCLEAR GENERATING STATION
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FITNESS-FOR-SERVICE ASSESSMENT FOR STEAM GENERATOR TUBE FRETTING AT DARLINGTON NUCLEAR GENERATING STATION

机译:达灵顿核电站蒸汽发生器管道微动的适度性评估

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Ontario Power Generation (OPG) has developed and implemented a systematic managed process for steam generators at all of its facilities. One of the key requirements of this managed process is to have in place long range Steam Generator Life Cycle Management (SG LCM) plans for each of its reactor units. The primary goal of these plans is to maximize the value of the nuclear facility through safe and reliable steam generator operation over the expected life of the units. These SG LCM plans integrate and schedule all steam generator actions such as inspection, operation, maintenance, repairs, modifications, assessments, performance monitoring, research and development, and feedback.This paper provides an overview of how structural and leak-rate testing, being conducted by OPG, is being used to support fitness-for-service assessments for fretting degradation in the U-bend region of the recirculating steam generators at the Darlington Nuclear Generating Station.
机译:安大略省电力公司(OPG)已为其所有设施开发并实施了针对蒸汽发生器的系统化管理流程。该管理过程的关键要求之一是为其每个反应器单元制定长期的蒸汽发生器生命周期管理(SG LCM)计划。这些计划的主要目标是通过在机组的预期寿命内安全可靠地运行蒸汽发生器,使核设施的价值最大化。这些SG LCM计划整合并安排了所有蒸汽发生器的动作,例如检查,操作,维护,修理,修改,评估,性能监控,研究和开发以及反馈。本文概述了结构和泄漏率测试的方法由OPG进行的工作被用于支持达林顿核电站循环蒸汽发生器U形弯曲区域微动磨损的服务质量评估。

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