Condensate

Question 1

At what pressure will the standby hot well pump automatically start?

Answer 1

130# U1

110# U2

Question 2

What pressure will automatically start the standby condensate booster pump?

Answer 2

325#

Question 3

What is the tech spec for the CST minimum level?

Answer 3

182,000gal. This allows for 9hrs steaming through the PORV’s or 2hrs then cool down to mode 4.

Question 4

When do we overboard and why?

Answer 4

When we are on aux feed. This is because we are taking a suction on the CST not the hot wells.

Question 5

What is the biggest loss of condensate inventory?

Answer 5

Blowdown.

Question 6

What is the power supplies to the hot well pumps?

Answer 6

Middle 1-1A / 2-2A
South 1-1C / 2-2C
North 1-1D / 2-2D

Question 7

Why did we remove fuses from CMO-55 and where are they stored?

Answer 7

So we don’t drain the CST on a hot smart short. They are located in the SM office.

Question 8

What is the power supplies to the condensate booster pumps?

Answer 8

Middle – 1-1A / 2-2A
South-1-1C / 2-2C
North-1-1D /2-2D

Question 9

If you isolate a string of low pressure heaters what is the flow through the bypass?

Answer 9

20% goes through the bypass CRV-224, 80% goes through the In service string.