Nice.. propogandists to combat propogandists... (spokesperson for Freedom Road Socialist Organization )--go figure.
At the time, the Kanto earthquake was the worst recorded one to date I think...and they hadn't seen an event parallel to it since. 8.3 earthquake and the waves were recorded at 10 meters (about 32 feet) And Kanto wasn't just the earthquake/tsunami--it also had aTYPHOON in the area at the same time--people were literally burned to death while fleeing because of whirlwinds of fire racing through the streets. This one was still considerably worse and 88 years later. There have only been 4 or 5 other incidents world wide that are on par with or worse than this incident.. and they weren't in the Japan region. So, if anything, they would have made things to withstand (as mentioned earlier) around an 8.0 level event. Again, this wasn't the fault of the quake. The shutdown rods were injected automatically when the quake hit, so they were already going into standby. Backup systems DID engage (granted, one stalled at first, but then kicked in). It was when the deluge of multiple tsunami pounded the shoreline that the support systems were taken out completely.
Have to remember, Japan has some of the best (if not THE best) engineering for designing things to withstand this kind of stuff. The fact that they have lost entire cities should be enough to support that this was just an unforseeable event fror which no one could have been fully prepared.
Raist