Design and research on fire protection system of a small multi-purpose nuclear island
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.
small multi-purpose nuclear reactornuclear islandhydraulic calculationnuclear island fire protection systemnuclear safety accident