Hanul Nuclear Power Plant
The Hanul Nuclear Power Plant (originally the Uljin NPP Korean: 울진원자력발전소) is a large nuclear power station in the North Gyeongsang Province of South Korea. The facility has eight pressurized water reactors (PWRs) with total operating capacity of 8561 MW, and a further 2680 MW under construction. The first went online in 1988.
In the early 2000s it was the third largest operational nuclear power plant in the world and the second largest in South Korea. The plant's name was changed from Uljin to Hanul in 2013.
On 4 May 2012, ground was broken for two new reactors, Shin ("new") Uljin-1 and -2 using APR-1400 reactors.
Fuel loading completed at Shin Hanul 1 in October 2021. Unit 1 achieved first criticality on 22 May 2022, 11 am local time with electricity generation expected to start in June 2022. Unit 2 achieved criticality on 6 December 2023, 6 am local time, with grid connection expected for 20 December 2023.
The APR-1400 is a Generation III PWR design with a gross capacity of 1400 MW. It is the first to use Korean-made components for all critical systems. In 2012, the reactors were expected to cost about 7 trillion won (US$6 billion), and to be completed by 2018.
In September 2024 South Korea's Nuclear Safety and Security Commission issued a licence to Korea Hydro & Nuclear Power for the construction of units 3 and 4 of the Shin Hanul nuclear power plant, scheduled to be completed by 2032, and by 2033.
Reactors
| Unit | Type | Capacity (net) |
Construction start | Operation start | Notes |
|---|---|---|---|---|---|
| Phase I | |||||
| Hanul-1 | France CPI | 968 MW | 26 Jan 1983 | 10 Sept 1988 | |
| Hanul-2 | France CPI | 969 MW | 5 July 1983 | 30 Sept 1989 | |
| Hanul-3 | OPR-1000 | 997 MW | 21 July 1993 | 11 Aug 1998 | |
| Hanul-4 | OPR-1000 | 999 MW | 1 Nov 1993 | 31 Dec 1999 | |
| Hanul-5 | OPR-1000 | 998 MW | 1 Oct 1999 | 29 July 2004 | |
| Hanul-6 | OPR-1000 | 997 MW | 29 Sept 2000 | 22 Apr 2005 | |
| Phase II | |||||
| Shin Hanul-1 | APR-1400 | 1340 MW | 21 July 2012 | 9 June 2022 | |
| Shin Hanul-2 | APR-1400 | 1340 MW | 19 June 2013 | 21 Dec 2023 | |
| Shin Hanul-3 | APR-1400 | 1340 MW | 30 October 2024 | 2032 (est) | |
| Shin Hanul-4 | APR-1400 | 1340 MW | 30 October 2024 | 2033 (est) | |
See also
Wikimedia Commons has media related to Hanul Nuclear Power Plant.
- List of nuclear power stations
- List of power stations in South Korea
- Yeonggwang Nuclear Power Station
References
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- ^ "Celebrations at South Korean groundbreaking". World Nuclear News. 8 May 2012. Archived from the original on 9 May 2012. Retrieved 10 May 2012.
- ^ "Fuel loading completed at Shin Hanul 1 : New Nuclear – World Nuclear News".
- ^ "South Korean APR-1400 starts up : New Nuclear – World Nuclear News".
- ^ "Second APR-1400 at Shin Hanul starts up : New Nuclear - World Nuclear News". www.world-nuclear-news.org. Retrieved 8 December 2023.
- ^ "Construction permit granted for new Korean APR1400 units". World Nuclear News. 12 September 2024. Retrieved 16 September 2024.
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- ^ "South Korea breaks ground for two new reactors". Retrieved 30 October 2024.