TC

Question 1

What are the TC Pump power supplies

Answer 1

A - NBN-S01

B - NBN-S02

Question 2

When does the STBY TC pump start

Answer 2

55 psig HEADER pressure

Question 3

What is the normal TC temperature band

Answer 3

85-100*F

• 85 prevents TCV oscillations
• 105 max temperature

Question 4

What action is required if TC is lost and cannot be resotored

Answer 4

Reactor Trip