French nuclear plant research to include heatwave, tsunami analysis
London (Platts)--20May2013/711 am EDT/1111 GMT
French research projects into the safety of nuclear power plants are to
include studies on the impact of extreme weather conditions including
heatwaves, droughts and tidal surges, government documents show.
France is to invest Eur50 million ($64.2 million) in nuclear safety
projects, taking into account knowledge gained from the Fukushima
disaster in 2011, caused by an earthquake and huge tsunami.
In a document published late Friday, France's energy ministry said it
has selected over 20 research projects, ranging from operations
management studies to disaster impact and radiation risk analyses.
Two of the accepted research projects are to analyze the risks of
climate change and extreme weather occurrences.
The SEEN project aims to "estimate the current and future climate
risks for nuclear power production better," including heatwaves,
droughts and torrential downpours, the government said.
France's 58 nuclear power reactors, operated by state-owned EDF, rely on
river or sea water for cooling purposes.
Sustained hot and dry periods can prompt reactor shutdowns as water
temperatures rise, while stormy weather can also release debris into
rivers, such as tree branches, which must be filtered before the water
is deemed safe for use.
The TANDEM project is to study the impact on France's coastline of tidal
waves, in particular the Atlantic and English Channel, where many of
France's nuclear power plants are situated.
The government did not give the specific leaders of the projects, but it
has previously said that the projects would be carried out by academic
and state-run nuclear bodies such as IRSN, the national radiological
risk body.
Following the Fukushima disaster in 2011, EDF committed to carry out
extra safety work recommended by nuclear watchdog ASN, which it said
would cost around Eur10 billion.
--Robin Sayles, newsdesk@platts
--Edited by Jonathan Dart,
jonathan.dart@platts.com
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