What proceduresbackups are in placein nuclear generatingto prevent accidents?

Eastville

Accidents like a Melt down like is going on in Japan, This morning they said they have three overheating, one possible meltdown of the reactor. We had a melt down in 3 Mile Island years ago. Have They changed, updated any thing to prevent this from happening again? We have a number of Nuclear Generating plants around the USA. Some are as old (40 YEARS)as the one that is on partial meltdown in Japan.



Tombstone

Too many to explain.