I think he is correct on this, containment appears to be a identified weakness in this circa 1971 design.
“I think he is correct on this, containment appears to be a identified weakness in this circa 1971 design.”
—I’m just correcting the claim that the Fukushima reactors are BWR-1 types. They’re actually all BWR-3 and higher:
http://www-pub.iaea.org/MTCD/publications/PDF/CNPP2010_CD/pages/AnnexII/tables/table2.htm
As for containment flaws with this design- could well be, I don’t know. I’ll defer to the experts here.