Nuclear Engineer: New fuel is highly reactive, easier to go critical than spent fuel — Bad situation if assemblies are damaged (VIDEO)

Published: July 20th, 2012 at 3:01 pm ET
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Follow-up to: Tepco: No 'major' deformation or corrosion seen so far in removed fuel assemblies (VIDEO)

Interview with Nuclear Engineer Chris Harris
Nutrimedical Report
July 20, 2012

At ~26:45 in

Chris Harris, former licensed Senior Reactor Operator and engineer: … the reason why they are trying to pull [the fuel assemblies] out right now is because they don’t know what it would look like. There’s debris in that pool. And that’s one of the questions they’re trying to answer: Is the new fuel damaged?

New fuel damage is bad for a lot of reasons.

It’s highly reactive — it’s possible — it’s easier to go critical on that than it is to go critical on spent fuel.

Published: July 20th, 2012 at 3:01 pm ET
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