Residents living near one of Scotland’s two remaining operating nuclear power stations have been alarmed by proposals to re-start two reactors closed since March and October last year, both of which are showing a growing number of cracks in their graphite cores. The reactors — at Hunterston B nuclear power station in Ayrshire, Scotland, about 35 miles from Glasgow — were shut down last year so the cracks could be inspected. But in November 2018, the investigative news site, The Ferret, revealed that more than 350 cracks had been discovered. The cracking issue has been known about since at least 2006 when cracks in the graphite bricks started to appear as a result of neutron bombardment during fission over many years.
Beyond Nuclear 17th March 2019 read more »