ML19317E496
| ML19317E496 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 10/31/1975 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML19317E493 | List: |
| References | |
| NUDOCS 7912180736 | |
| Download: ML19317E496 (4) | |
Text
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ATTACHMENT 3 CONTROL ROD POSITION LIMITS AND OPERATIONAL POWER D1 BALANCE LD!ITS FOR OCONEE 1 October 31, 1975 791218073h
ROD POSITICN LIMITS FOR 4 PUMP CPERATION APPLICABLE TO THE PERIOD FROM 5315 EFPD TO 245 i 10 EFPD 120 (173.102)
(203.7.102) 100
- CPERATION IN THIS REGION (170.132'/
IS NOT ALLOWE0 POWER (160.92)
(204.2-LEVEL 92)
CUT 0FF 60 (229.6.75)
(122.69)
- 60 RESTRICTED
[@
REGION (300.52) b PERMISSIBLE m
40 -
p OPERATING 4
REGION cc s
5
[
4 20 -
(0.5) 0 I
i f
i e
i i
i i
0 50 100 150 200 250 300 R00 INDEX, '4 VilTHORAnN 0
25 50 75 100 0
25 50 75 100 l
1 I
i f
f f
f I
f Group 5 Group 7 0
25 50 75 100 L
i i
i i
Group 6 Rod inder is the percentage sua: of the withdrawal of Groups 5.6 and 7 UNIT 1 R0D POSITION LIMITS FOR 4 PUMP OPERATION
\\ OCONEE NUCLEAR STATION Figure 3.5.2-1A1 3.5-12
. r ROD POSITION LIMITS FOR 4 PUMP OPERATION APPLICABLE TO THE PERICD AFTER 245 1 10 EFPD 120 OPERATION IN THIS REGION IS NOT ALLCAE0 337,3,,,,
100 POWER LEVEL CUTCFF 2ss.s.s2 80 g
[
234.73
/
RESTRICTED 5 60 REGl0N
-g soo,ss PERMISSIBLE OPERATINO REGl0N y 40 c
20 (c 5)
O t
1 i
i t
0 50 100 150 200 250 300 Ron inder, L Witherawn 0
25 50 75 100 0
25 50 75 100 1
f f
I l
t I
j Grcup 5 Grcup 7 0
25 50 75 100 1
1 t
i e
Group 6 Rod index is the precentage sur of the withdrawal of Groups 5.0 and 7 UNIT 1 R0D POSITION LIMITS FOR 4 PUMP OPERATION surse, OCONEE NUCLEAR STATION Figure 3.5.2-1A2 3.5-13
r Power, 5 of 2568 RWt
- 110 RESTRICTED REGION
-i5.3.102 a 100 so.i,92
-22.i.92
-- 80
-27.69 21.4,65
-- 60 PERh'ISS I BLE DPERATING REGION
-- 40
-- 20 i
i i
i
-20
-10 0
10 20 Core Imnalance, a j
UNIT 1 OPERATIONAL POWER IMBALANCE ENVELOPE 9h@gfl, OCONEE NUCLEAR STATION o
Figure 3.5.2-3A 3.5-21