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Dounreay
EntityQ1739397· pop 14· linked from 486 articles

Dounreay (; ) is a small settlement and the site of two large nuclear establishments on the north coast of Caithness in the Highland area of Scotland. It is on the A836 road west of Thurso.

Key facts

Power station.name
Dounreay nuclear site
Power station.image
DounreayJM.jpg
Power station.image_caption
View of site in 2006, with DFR sphere at centre
Power station.name_official
NRS Dounreay Formerly: UKAEA Dounreay; Dounreay Nuclear Power Development Establishment
Power station.country
United Kingdom
Power station.np_reactors
3
Power station.np_reactor_type
Fast breeder reactor
Power station.ps_site_area
135 acre
Power station.ps_units_operational
None operational
Power station.ps_electrical_capacity
DFR 14 MWePFR 250 MWe
Power station.ps_annual_generation
DFR55.9 GWh (Peak 1972)32.1 GWh (Average 1972-77)PFR1042.6 GWh (Peak 1989)528.1 GWh (Average 1978-91)
Power station.owner
Nuclear Decommissioning Authority
Power station.operator
United Kingdom Atomic Energy Authority(1955–2008)Dounreay Site Restoration Limited(2008–2023)Nuclear Restoration Services(2023–present)
Power station.employees
1,283 (staff)700 (contractors)[2022]
Power station.commissioned
1955
Power station.decommissioned
1994 (ceased generating but other activities continued)
Power station.status
Decommissioning in progress

via Wikipedia infobox

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Encyclopedic overview

21 sections
Contents
  • Dounreay settlement
  • Nuclear sites
  • Dounreay Nuclear Power Development Establishment
  • Dounreay Materials Test Reactor (DMTR)
  • Dounreay Fast Reactor (DFR)
  • Prototype Fast Reactor (PFR)
  • Fuel Cycle Area (FCA)
  • Material Test Reactor (MTR) Fuel Reprocessing Plant
  • Dounreay Fast Reactor Irradiated Fuel Reprocessing Plant
  • Subsequent activity
  • Significant accidents
  • Sodium explosion
  • Radioactive fuel swarf
  • Major power failure
  • Removal of fuel
  • Nuclear Decommissioning Authority ownership
  • Framework contracts
  • Vulcan Naval Reactor Testing Establishment (NRTE)
  • See also
  • References
  • External links

Dounreay (; ) is a small settlement and the site of two large nuclear establishments on the north coast of Caithness in the Highland area of Scotland. It is on the A836 road west of Thurso.

The nuclear establishments were created in the 1950s. They were the Nuclear Power Development Establishment (NPDE), now known as NRS Dounreay, for the development of civil fast breeder reactors, and the Vulcan Naval Reactor Test Establishment (NRTE), a military submarine reactor testing facility. Both have ended operations and are being decommissioned. The two establishments have been a major element in the economy of Thurso and Caithness, but this will decrease with the progress of decommissioning.

Excerpted from Wikipedia’s “Dounreay” article, available under the CC BY-SA 4.0 licence.

Gallery (4)

On the map

3 mapped locations