Key Points Of Safety Management For Installation Of Nuclear Island No.1 In Hualong,Fuqing

Fuqing Hualong-1 nuclear power plant is an advanced million-kilowatt pressurized water reactor(PWR),which has applied nuclear power technology developed in accordance with the latest global safety requirements.It is the first demonstration project with three generations of independent nuclear power technology brands in the world.The nuclear island installation project is one of the factors related to the transformation of theoretical technology into practical and feasible projects.It will directly affect the implementation of the key nodes such as trial operation and commercial transportation of the following nuclear power plants.The premise of realizing these key nodes is to realize "zero accident,zero damage,zero loss" in the nuclear island installation project.How to realize "zero accident,zero damage,zero loss" in nuclear island installation project under the influence of serious lag of civil construction period,narrow construction space,dense personnel and a large number of high-risk operations,safety management is very important.In this context,it is an inevitable trend to strengthen safety management,strengthen responsibility implementation,and actively improve safety management efficiency.This paper first expounds the concept of safety management and the connotations of related elements.This paper reviews the related theories of safety management at home and abroad,including Murphy's Law,Heinrich's Law,Iceberg Theory,Accident Cause Theory and so on.It will lay a theoretical foundation for further research.Then the basic situation of Fuqing Qinglong nuclear power plant installation project is introduced.The key points of safety management for the installation project of Fuqing Hualong No.1 nuclear power island are analyzed,such as key design,key construction units and safety management key points.Then,through the analysis of the status quo of the questionnaire,the key points of the installation project of Fuqing Hualong No.1 nuclear power island are found out,and the safety management objectives,safety education and training,safety risk control,safety management team building,emergency management,safety management information application and "four new" technology are determined.The existing problems of operation application provide realistic basis for controlling strategy in the next step.At last,the paper puts forward the key control strategy of safety management for the installation project of Fuqing "Hualong 1" nuclear power island,which includes nine aspects: the formulation of safety management objectives,the implementation of safety education and training,the control of safety risks,the construction of safety management team,emergency management,the application of safety management informatization and the application of "four new" technology Control strategy.