Development of Installation Tool for Neutron-Temperature Measurement Channel in Tianwan Plant
In view of the current maintenance problems of the neutron-temperature measurement channel in Tianwan Plant Unit 1-4,such as large time consumption,high collective dose of personnel,installation difficulties,etc.,this study developed an innovative automatic installation tool for neutron-temperature measurement channel through optimizing the operation process.The proposed design facilitates reduction in the number of personnel required by mainline equipment maintenance and achievement of optimized operator radiation exposure.