Tianwan nuclear power plant's unit 6 completes cold test
2020-10-21 
Unit 6 at Tianwan nuclear power plant [Photo/CNNC]
Unit 6 at Tianwan nuclear power plant, developed by China National Nuclear Corporation (CNNC) and located in Lianyungang in East China's Jiangsu province, successfully completed its cold functional test on Oct 4, meaning the unit has now entered the commissioning stage.
Tianwan nuclear power plant in Lianyungang, Jiangsu province [Photo/CNNC]
The cold functional test is a large-scale comprehensive special commissioning test for nuclear power plants.
Its main purpose is to verify the performance of the primary circuit system and equipment and its auxiliary pipelines under high pressure, and to conduct related tests on the main system and auxiliary systems under various pressure levels. It is the first comprehensive test for the performance of the entire reactor.
- China Institute of Atomic Energy
- Nuclear Power Institute of China
- Southwestern Institute of Physics
- China Nuclear Power Operation Technology Corporation, Ltd.
- China Nuclear Power Engineering Co., Ltd.
- China Institute for Radiation Protection
- Beijing Research Institute of Uranium Geology (BRIUG)
- China Institute of Nuclear Industry Strategy (CINIS)
- China Nuclear Mining Science and Technology Corporation
