More at http://fairewinds.com/content/new-containment-flaw-identified-bwr-mark-1
The history of the containment vent system, seismic design, 4 hour battery backups in the USA, tidal surges and pumps, evacuation planning and plume size and multi unit sites
Areva SA water filtering offered to Japan
NRC and US issues
Unit 3 explosion, yellow flash, rods off site, MOX, Americium, racks, detonation