Leibstadt Nuclear Power Plant
This article needs additional citations for verification. (January 2017) |
Leibstadt Nuclear Power Plant | |
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Country | Switzerland |
Coordinates | 47°36′11″N 8°11′05″E / 47.60306°N 8.18472°E |
Status | Operational |
Construction began | 1972 |
Commission date | May 24, 1984 |
Operator | Kernkraftwerk Leibstadt AG |
Nuclear power station | |
Reactor type | BWR |
Cooling towers | 1 |
Cooling source | Rhine River |
Power generation | |
Units operational | 1 × 1,220 MW |
Nameplate capacity | 1,220 MW |
Capacity factor | 87.6% |
Annual net output | 9,367 GW·h |
External links | |
Website | www |
Commons | Related media on Commons |
The Leibstadt Nuclear Power Plant (German: Kernkraftwerk Leibstadt, KKL) is located near Leibstadt, canton of Aargau, Switzerland, on the Rhine and close to the border with Germany. Commissioned in 1984, it is the youngest and most powerful of the country's four operating reactors.
Its General Electric-built boiling water reactor produces 1,220 MW of electrical power. The nuclear power station has produced approximately 8.5 TWh per year, slightly less than the Goesgen Nuclear Power Plant.
It is owned by Leibstadt AG (KKL), a consortium of six Swiss energy companies: Axpo Holding AG (split between CKW AG with 13.6%, Axpo Power AG with 22.8% and Axpo Solutions AG with 16.3%), Alpiq AG with 27.4%, BKW Energie AG with 14.5% and AEW energy AG with 5.4%. Management of the power plant was originally the responsibility of EGL AG before being transfered to Axpo.
Planning for the KKL began in 1964 for a 600 MW reactor. The Swiss Federal Council opposed direct cooling by river water, replaced in the design in 1971 with a cooling tower. During further planning the output was increased to 900 and then 1200 MW. In the wake of the 1979 Three Mile Island accident new safety regulations were implemented, delaying completion for several years. The 2 billion Swiss franc construction budget spiraled to over 5 billion before the plant opened in 1984 after eleven years of construction.
With the installation of a new low-pressure turbine in 2010 Leibstadt, achieved an increase of 40 megawatts. A new 420 tonne generator,[1] the heaviest AIL to be carried on Switzerland's roads, significantly improved the power plants performance.
The history of the completion of the KKL reflected increasingly critical attitudes toward nuclear power in Switzerland during the 1970s and 1980s, which culminated in the resistance against the Kaiseraugst Nuclear Power Plant.
Nuclear events
[edit]Year | INES level | Total | |||||||
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0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | ||
2018 | ? | 2 | - | – | – | – | – | – | 2 |
2015 | – | – | – | – | – | – | – | – | TBA |
2014 | 8 | 1 | – | – | – | – | – | – | 9 |
2013 | 7 | – | – | – | – | – | – | – | 7 |
Sources: 2018[2] · 2014[3] · 2013[4] · 2012[5] |
Gallery
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In construction
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Aerial view
See also
[edit]References
[edit]- ^ Grieves, Shell. "Route To Space Alliance". www.route-to-space.eu. Retrieved 15 February 2017.
- ^ "Kernkraftwerk Leibstadt meldet INES-1-Vorkommnis wegen Pumpe in Notstandssystem » ENSI". Swiss Federal Nuclear Safety Inspectorate ENSI. 28 June 2018.
The emergency system was limited for two months.
- ^ "2014 ENSI Oversight Report – ENSI-AN-9252". Swiss Federal Nuclear Safety Inspectorate ENSI. 24 June 2015.
- ^ "2013 ENSI Oversight Report – ENSI-AN-8800". Swiss Federal Nuclear Safety Inspectorate ENSI. 30 June 2014.
- ^ "Regulatory Oversight Report 2012 concerning nuclear safety in Swiss nuclear installations" (PDF). June 2013. p. 20.
ENSI rated one event as INES Level 1 — This related to an incident at Unit 2 of the Beznau nuclear power plant where a generator failed to start during a regular function test of the energy diesel generator
External links
[edit]- Media related to Leibstadt Nuclear Power Plant (category) at Wikimedia Commons