ML19312C601
| ML19312C601 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 11/10/1975 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML19312C602 | List: |
| References | |
| NUDOCS 7912180925 | |
| Download: ML19312C601 (2) | |
Text
()
liq......~..,
... ThO ROD POSITICN LIMITS FCR 4 PUV.P OPERATION ADPLICASLE TO THE PERIOD AFTER 245 t 10 EFPD
_ll.4 O
- 7I 120 OPERATION lu THl; REGIGN IS NOT ALLOWE0 100 2 s7.,ic2 POWER LEVEL CUTOFF 2s7.t.s2 80 234,73 0
RESTRICTED 3co,ss 60 6
REGION m
)
{
PERMISSIBLE OPERATiliG REGION e
y 40 -
=
C' 20 -
l (o.s) 0 1
O 50 100 150 200 250 300 Roc Incex, O WO O
25 50 75 100 0
25 50 75 100 1
1 1
1 I
I I
I I
Grotip 5 Grcup 7 0
25 50 75 100 i
f I
f I
Grcup 6 Rod index is the precentage sum of the eithdrawal of Groups 5,6 and 7.
UNIT l' R0D POSITION LIMITS FOR 4 PUMP OPERATION Cman OCONEE NUCLEAR STATION Figure 3.5.2-1A2 3.5-13 N
w
Power, 5 of 2568 p t
-- 110 RESTRICTEb REGION
-15.3.102 5.9.102
-- 100
-22.I,92 80
-27.69 i
PERMISSIBLE
-- 60 DPERATING
+ i s. I,5 5 j
REGION
-- 40 I
-- 20 f
I I
f
-20
-10 0
10 20 Core imbalance, %
UNIT 1 OPERATIONAL POWER IMBALANCE ENVELOPE w) OCONEE NUCLEAR STATIO Figure 3.5.2-3A e
3.5-21