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The Hanul Nuclear Power Plant (originally the Uljin NPP
Korean Korean may refer to: People and culture * Koreans, ethnic group originating in the Korean Peninsula * Korean cuisine * Korean culture * Korean language **Korean alphabet, known as Hangul or Chosŏn'gŭl **Korean dialects and the Jeju language ** ...
: 울진원자력발전소) is a large
nuclear power station A nuclear power plant (NPP) is a thermal power station in which the heat source is a nuclear reactor. As is typical of thermal power stations, heat is used to generate steam that drives a steam turbine connected to a generator that produces ele ...
in the
Gyeongsangbuk-do North Gyeongsang Province ( ko, 경상북도, translit=Gyeongsangbuk-do, ) is a province in eastern South Korea. The province was formed in 1896 from the northern half of the former Gyeongsang province, and remained a province of Korea until the ...
province of
South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korean Peninsula and sharing a land border with North Korea. Its western border is formed by the Yellow Sea, while its eas ...
. The facility has six
pressurized water reactor A pressurized water reactor (PWR) is a type of light-water nuclear reactor. PWRs constitute the large majority of the world's nuclear power plants (with notable exceptions being the UK, Japan and Canada). In a PWR, the primary coolant (water) i ...
s (PWRs) with a total installed capacity of 5,881  MW. 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. 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.


Reactors


See also

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List of nuclear power stations The following page lists operating nuclear power stations. The list is based on figures from PRIS (Power Reactor Information System) maintained by International Atomic Energy Agency.List of power stations in South Korea The following page lists power stations in South Korea. Non-renewable Coal All power station lists are based on the 7th Basic Electricity Supply Plan(2015) Fuel Oil All power stations with at least 500 MW nameplate capacity are listed. ...
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Yeonggwang Nuclear Power Station The Hanbit Nuclear Power Plant is a large nuclear power station in the Jeollanam-do province of South Korea. The facility runs at an installed capacity of . The power station is currently ranked as the fifth largest nuclear power station in the ...


References

{{Reflist Nuclear power stations in South Korea Nuclear power stations using pressurized water reactors Nuclear power stations with reactors under construction