ML071930529
| ML071930529 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 06/13/2007 |
| From: | South Carolina Electric & Gas Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| 50-395/07-301 50-395/07-301 | |
| Download: ML071930529 (3) | |
Text
Final Submittal (Blue Paper)
\\I. C. S(,{((1mL(L
'2.001 - 30(
5une
/3/ 2C07 Final RO/SRO Written Examination References V. C. SUMMER JUNE 2007 EXAM EXAM NO. 0500039512007301 JUNE 4 - 8, 2007 (OP TEST)
JUNE 13, 2007 (WRITTEN EXAM)
REACTOR COOLANT SYSTEM MATERIAl PROPERTY BASIS liMITING MATERIAl : INTERMEDIATE SHEll PlATE A9154-1 liMITING ART VAlUES @ 56 EFPY:
1/4T, 153"F 3/4T, 13S"F 2500 2250 -J--
175 0 +-_..L__--- -
-;:- - -1 A ccep t3 l>lo Oporollon i
I,-
- +-
-1
-- --.,,-- - -- --'--~-1 I
1 I
--'--_ ---J._--'-
-~-- -
!i I
- -~ r ~-r--
U nacc:eptolbl e I
O pM"at lo n --- j --I-I 2 00 0 100 0 eo.aldo..-'"
u..l...~
M I.
5wady... UIlo'
~
i
..;'--'-..' - -~ - * *---r *---
I 25 0 Bol1up Te mp.
L __ -+
~ - -_j__ ---- I o
50 1 0 0 150 200 250 300 350 400 4 50 500 550 Moderator Temperature (" F)
FIGURE 3.4 ~3 V. C. Summer Unit 1 Re actor Coolant System Co oldown Limitations (Cooldown Rates up to 10QoFlhr) Applicable for 56 EFPY (Without Margins for Instrumentation Errors) Using 1998 Appendix G Methodology SUMMER - UNIT 1 3/44-32 Amendment No. 53, 113, 1* *, 14., 174
INTEGRITY EOP -12.0 REVI SION12 ATTACHMENT 4 PAGE 2 of 2 PLANT OPERATIONAL LIMITS CURVE 400 350 300 100 250 RCS TeoId (oF) 150 I
. PSIG (PZRSAFETY VALVES ASSUMEDFULL OPEN)
I
/
REGIONOF ACCEPTABLE OPERATION LIMIT T2
., LIMIT 11 I LIMIT A t--
~ "-,
I o
100 500 RCS PRESSURE (PSIGJ 3000 1500 2000 1500 1000 PAGE 9 OF 12