Antinuclear

Climate change: heat waves affecting Europe’s nuclear power stations

The heatwave across Europe in late July required some nuclear plants to
reduce electricity after cooling water was affected by high temperatures.
Plants in Finland, Sweden, Germany, France and Switzerland have been
affected.

While air temperatures have been above 90 degrees Fahrenheit (32
degrees Celsius) in many parts, water temperatures have reached 75 degrees
Fahrenheit (23.8 degrees Celsius) or more. The Loviisa nuclear plant, which
produced 10% of Finland’s power in 2017, began reducing its output on 25
July, according to chief of operations, Timo Eurasto. He said customers
were not affected, because other power plants were satisfying electricity
demand. Loviisa previously reduced output in 2010 and 2011, due to warm
water, but Eurasto said the current heatwave has been more severe.

Reactorsin Sweden and Germany also reduced production because of cooling problems,Reuters reported. A spokesperson for Sweden’s nuclear energy regulator saidthe Forsmark had cut energy production “by a few percentage points”.
http://www.neimagazine.com/news/newseuropes-heatwave-affects-npps-6271432

August 1, 2018 - Posted by Christina Macpherson | General News