CVCS Flashcards
1
Q
Seal injection flows
ITS, Normal, Expanded?
A
- 6gpm
- 8-13gpm
- 6-20gpm
2
Q
Auxiliary Spray Valve (CVC-311)
Fails? Max Delta T?
A
Fails shut
320°F between PZR and charging Temps to protect the spray nozzels
3
Q
Total volume of Boric Acid available in both Boric Acid tanks shall be maintained at what?
A
≥3080gallons, allows use to get to cold shutdown
4
Q
What is the ppm and temp for boric acid in the BAST?
A
20,000 to 22,500 ppm greater than 145°F
5
Q
When you loose IA to Charging pumps what happens to them?
(assume no backup)
A
Fail to max speed
