Reports: Fessenheim nuclear accident played down by authorities
An incident at the Fessenheim nuclear facility in France in 2014 was more serious than previously known. German media reports claim the authorities withheld information detailing the gravity of the situation.
DW,
4
March, 2016
Both
the French nuclear authority, ASN, and the company operating the two
Fessenheim nuclear reactors, French energy giant EDF, allegedly did
not divulge the gravity of the incident on April 9, 2014, when one of
the reactors had to be shut down after water was found leaking from
several places.
Researchers
from German daily "Süddeutsche Zeitung" and public
broadcaster WDR claim the incident at Fessenheim, which is in Alsace
near the border with Germany, could turn out to be one of "most
dramatic nuclear accidents ever in Western Europe."
They
are basing the claim on a document they say they have obtained, sent
by ASN to the then-head of the facility on April 24, 2014.
The
letter and subsequent reply reveal that the reactor could not be shut
down in an ordinary fashion due to control rods being jammed. The
reactor had to be shut down by adding boron to the pressure vessel,
an unprecedented procedure in Western Europe, according to an expert.
"I
don't know of any reactor here in Western Europe that had to be shut
down after an accident by adding boron," Manfred Mertins, expert
and government advisor on nuclear reactor safety, told WDR and
Süddeutsche Zeitung.
The
reports say the official report ASN released did not contain
information on adding boron nor the jammed control rods. It was also
not reported in that way to the International Atomic Energy Agency
(IAEA).
The
Fessenheim reactors went online in 1977 and 1978, making them
France's oldest. The government has repeatedly said it would shut
down the facility after fierce criticism from politicians at home, as
well as from neighboring Germany and Switzerland.
On
Friday, Eveline Lemke, environment minister for the German state of
Rhineland-Palatinate, which borders Alsace, called for Fessenheim to
be shut down immediately. She said she was "dismayed to hear
about yet another incident involving a French reactor," adding
that France's nuclear watchdog was "evidently failing."
Germany
has also been at loggerheads with Belgium over the country's Tihange
nuclear reactor near
their shared border. It was shut down in March 2014, but went
back online in December last
year, despite concerns over cracks in its pressure vessels.
Nuclear
power still provides three-quarters of France's energy needs, but the
government passed
legislation last summer to
cut the country's dependence on atomic energy.
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