Ningde Unit 3 Completed Installation and Welding work of Pressure Shell
China Nuclear Industry
Construction Group disclosed that the installation work on 61 pressure
shells and 4 thermocouple flanges for Ningde NPP Unit 3 has been
finished and passed the hydrostatic and liquid penetrant tests
successfully . Ningde NPP unit 3 is constructed by CNNC 23 Construction
Company.
The pressure shell is a key equipment to control the nuclear reaction rate and ensure the safety of the reactor core. Difficulty occurred in the welding process for the 61 pressure shells are closely linked to each other.
Source: http://www.china-nea.cn/html/2014-02/28849.html
The pressure shell is a key equipment to control the nuclear reaction rate and ensure the safety of the reactor core. Difficulty occurred in the welding process for the 61 pressure shells are closely linked to each other.
Source: http://www.china-nea.cn/html/2014-02/28849.html
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