Across the Silver Sea Lies the Famous Dungeness Power Station
Dungeness nuclear power station comprises a pair of non-operational nuclear power stations located on the Dungeness headland in the south of Kent, England. Dungeness A is a legacy Magnox power station that was connected to the National Grid in 1965 and has reached the end of its life. Dungeness B is an advanced gas-cooled reactor (AGR) power station consisting of two 1,496 MWt reactors, which began operation in 1983 and 1985 respectively, and have been non-operational since 2018 with decommissioning beginning in 2021.
There were many problems during construction of the second power station, which was the first full-scale AGR. It was supposed to be completed in 1970, but the project collapsed in 1969. The CEGB took over project management and appointed British Nuclear Design and Construction (BNDC) as main contractor. There were more problems and by 1975 the CEGB was reporting that the power station would not be completed until 1977 and the cost had risen to £280 million. By completion the cost had risen to £685 million, four times the initial estimate in inflation-adjusted terms.
In March 2009, serious problems were found when Unit B21 was shut down for maintenance, and the reactor remained out of action for almost 18 months. In 2015, the plant was given a second ten-year life extension, taking the proposed closure date to 2028. In September 2018, both units were shut down and were expected to restart in December 2020. On 7 June 2021, EDF announced that Dungeness B would move into the defuelling phase with immediate effect.
For further information please visit en.wikipedia.org/wiki/Dungeness_nuclear_power_station and www.edfenergy.com/energy/power-stations/dungeness-b
Across the Silver Sea Lies the Famous Dungeness Power Station
Dungeness nuclear power station comprises a pair of non-operational nuclear power stations located on the Dungeness headland in the south of Kent, England. Dungeness A is a legacy Magnox power station that was connected to the National Grid in 1965 and has reached the end of its life. Dungeness B is an advanced gas-cooled reactor (AGR) power station consisting of two 1,496 MWt reactors, which began operation in 1983 and 1985 respectively, and have been non-operational since 2018 with decommissioning beginning in 2021.
There were many problems during construction of the second power station, which was the first full-scale AGR. It was supposed to be completed in 1970, but the project collapsed in 1969. The CEGB took over project management and appointed British Nuclear Design and Construction (BNDC) as main contractor. There were more problems and by 1975 the CEGB was reporting that the power station would not be completed until 1977 and the cost had risen to £280 million. By completion the cost had risen to £685 million, four times the initial estimate in inflation-adjusted terms.
In March 2009, serious problems were found when Unit B21 was shut down for maintenance, and the reactor remained out of action for almost 18 months. In 2015, the plant was given a second ten-year life extension, taking the proposed closure date to 2028. In September 2018, both units were shut down and were expected to restart in December 2020. On 7 June 2021, EDF announced that Dungeness B would move into the defuelling phase with immediate effect.
For further information please visit en.wikipedia.org/wiki/Dungeness_nuclear_power_station and www.edfenergy.com/energy/power-stations/dungeness-b