KARACHI, Pakistan — China National Nuclear Corporation (CNNC) said that the K2 unit at the Karachi Nuclear Power Plant in Pakistan has successfully completed Hot Functional Tests (HFT).
The power plant is the first overseas unit using China’s homegrown Hualong One technology.
The thermal testing will be followed by nuclear fuel loading and grid-connected power generation.
The HFT, spread over several weeks, includes simulating nuclear power plant operations to verify the reliability of the main equipment and systems under thermal conditions before the reactor is loaded with nuclear fuel. The outer containment dome of the K3 unit was successfully installed, resulting in the completion of the nuclear power plant on Aug. 31.
In China, the number 5 unit of the Fuqing Nuclear Power Plant started nuclear fuel loading on Sept. 4 after receiving an operating license from the nation's Ministry of Ecology & Environment. Six units with Hualong One technology, or HPR1000, are under construction at home and abroad.
Unity 5 in Fuqing is the world's first pilot project using China's domestically-manufactured third-generation nuclear power technology. The successful completion of third-generation reactors would mean a nuclear revival in China.
With 49 gigawatts of nuclear power installed as of 2019, GlobalData Plc has predicted that it will overtake France as the world's No. 2 nuclear generator in 2022 and claim the top spot from the US by 2026.
Pakistan has five fully functional nuclear power plants and two under construction, making for a total of 1430 MW of nuclear capacity. The K2 nuclear power plant is being constructed by the China National Nuclear Corporation. — Agencies
