LOT 201.08 BTRS Flashcards
1
Q
- LOT 201.08 BTRS*
- *
What is the flowrate through the BTRS Demins?
A
40 - 120 gpm
40 gpm basis:
- Proper flow distributor operation and prevent channeling
120 gpm basis:
- Prevent channeling
2
Q
- LOT 201.08 BTRS*
- *
When will the letdown temperature divert valve (TCV-143) automatically bypass the BTRS demins?
A
BTRS Demin Inlet Temp - High (157 ˚F)
Located on CP004
- Note:*
- Loss of Air/voltage fails to divert.*
3
Q
- LOT 201.08 BTRS*
- *
What is the limiting temperature and component for the BTRS?
A
130 ˚F
RCP Seals
Limit temperature to 115 ˚F to allow CCPs to add 15 ˚F.
4
Q
- LOT 201.08 BTRS*
- *
Which way is flow sent through the BTRS demins to dilute the RCS?
A
Down through demins
Sending water up through demins will borate. (Not Done)
5
Q
- LOT 201.08 BTRS*
- *
What is the flowpath of the BTRS system?
A
Moderating HX
Letdown Chiller
No cooling water
Letdown Reheat
No cooling water
Demins
Moderating HX
