End of the line for Fessenheim as France’s oldest nuclear plant shuts down
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France's oldest nuclear plant was switched off on Monday, ending four decades of output that built the local economy but also fuelled cross-border controversy.
The second and last reactor of the plant at Fessenheim in eastern France — opened in 1977 and three years over its projected 40-year life span — went offline as of 11:00 pm (2100 GMT), said state-owned power company EDF.
The procedure to finally shut down the plant, four months after the first reactor was taken offline, had started hours earlier than scheduled, and will be followed in the coming months and years by the site's dismantlement.
Its closure is welcomed by anti-nuclear campaigners in France, Germany and Switzerland, who for years warned of contamination risks, particularly after the catastrophic meltdown at Fukushima, Japan in 2011.
After its disconnection from the power grid Monday, it will be months before Fessenheim's reactors have cooled enough for the spent fuel to be removed.
That process should be completed by 2023, but the plant is not expected to be fully dismantled before at least 2040.
The closure threatens the livelihoods of 2,500 people in the tiny Alsatian community.
Only 294 people will be needed on site for the fuel removal process until 2023, and about 60 after that for the final disassembly.
At the end of 2017, Fessenheim had more than 1,000 employees and service providers on site.
"What pain, it is inhuman what is happening," the CGT labour union tweeted as the first switches were flicked.
The government has said workers will be transferred to other EDF sites. But many would have to leave their families behind.
There is no legal limit on the life span of French nuclear power stations, but EDF had envisaged a 40-year ceiling for all second-generation reactors, which use pressurised water technology.
France's ASN nuclear safety authority has said reactors can be operated beyond 40 years only if ambitious safety improvements are undertaken.
In the 1990s and 2000s, several safety failures were reported at Fessenheim, including an electrical fault, cracks in a reactor cover, a chemistry error, water pollution, a fuel leak, and non-lethal radioactive contamination of workers.
In 2007, the same year a Swiss study found that seismic risks in the Alsace region had been underestimated during construction, the ASN denounRead More – Source