[ RadSafe ] BWR SCRAM sequence
James Barnes
james.g.barnes at att.net
Thu Mar 17 08:29:37 CDT 2011
Dear all;
Being primarily a PWR HP, I was hoping some of you BWR types might help me with
something.
During a normal SCRAM on a BWR, am I correct in assuming that the steam
generated by the reactor is shunted directly to the turbine condenser so it can
be used as a heat sink?
Can somebody walk me thorugh the sequence of SCRAM to cold shutdown as to how
the various systems are activated and approximately what conditions trigger
those systems?
This is during a "routine" SCRAM (sudden rod insertion) resulting in the system
being taken to cold shutdown. Not a LOCA or some other type of outlier event.
Thanks,
James Barnes
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