Nuclear island building is the core component of nuclear power plant operation,which has char-acteristics of complex types of protection items,high safety level,high fire risk,high radiation dose and difficult for rescue personnel to approach,therefore,the design of nuclear island fire protection system is very important for the safe operation of the whole nuclear island.The equipment selection,hydraulic calculation and design key points of nuclear island fire protection system were introduced in detail based on a project example of a small multi-purpose modular pressurized water reactor,and its application in mitigating nuclear safety accidents was discussed in order to provide ideas and references for other similar projects.
关键词
多用途小型堆/核岛/水力计算/核岛消防系统/核安全事故
Key words
small multi-purpose nuclear reactor/nuclear island/hydraulic calculation/nuclear island fire protection system/nuclear safety accident
维普
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