E-0.3, 0.4 (Nt Circ c/d, voids)

Question 1

E-0.3, 0.4

How do you ensure void formation does not enter the h_L?

Answer 1

E-0.3

• Maintain RVLIS > 69 %

E0.4

• Maintain Lpzr < 90%

Question 2

E-0.3, 0.4

What is the impact of not having two CRDM fans operating during Natural Circ c/d?

What is max c/d rate during these procedures:

RCS?

Pzr?

Answer 2

You cannot depressurize < 350 psig until you have performed a 27 hour soak

100 deg F/ hr

200 deg F/ hr