ML20133K493

Proposed Tech Spec Table 3.6-1,deleting Valves 8090 a & B & Indicating That Eight Valves Not Type C Tested

ML20133K493
Person / Time
Site:	Summer
Issue date:	08/02/1985
From:	SOUTH CAROLINA ELECTRIC & GAS CO.
To:
Shared Package
ML20133K468	List: ML20133K467 ML20133K493
References
NUDOCS 8508120249
Download: ML20133K493 (4)

Text

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g. I Allt.L 3.6-1 (Chnlinuetl}

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eo ruill Al..tlH.l. l.l.i . I.S..O..L_ ail 0tl VALVES OM .

o* VALVE tillHilER MAX 1 HUM C. ItLAClillTBUILDlHG PURGE Sill'Pl.Y ISOLATION TIME OO ANu. LxTl50sn SOLAt loti- ~ ItlNCIION

' - ~ -

(SEC) 00 .

a8@ 1. 0001 A- All 1:cactor fluililing Purge Supply 5 gM 2. 00010- All 1:carlor llui bling Purrie Supply 5 .

ui 3. 0002A-All 1:".u. tor flui hiing Purge Exhaust 5

4. 00020-All Ib actor fluililing Purge Exhaust 5 5 ." 6056-ilR Alternate Reactor fluiltling Purge Supply Line 5

6. 6057-IIR .

Alternate licaclor Building Purge Supply Line 5 .

7. 6066-ilR Alt ernate Reactor iluililing Purge Exhaust Line 5

8. 6067-IIR Alt ernate Reactor 11uililing Purge Exhaust Line 5 D. MANUAL O) *

l. 8767-DN llemineralii.cti Waler Line N/A

2. 8768-1)N Hemineraliicti Wat er 1.ine N/A

'l- 3. 6772-FS I ire Service llose Heel Supply N/A

'1 4. 6773-FS I ire Service llose Heel Supply N/A a- 5. 2679-IA lircathing Air Supply Line N/A

6. 2680-IA fireathing Air Supply Line ,N/A

7. 6587-NG llilrogen Supply To Steam Generators 'N/A i

G. 3000A RC lL ...l L ul'l les;ci E/A

3. G0000 "C  ;;c.n; E 'u;'l I':de* N/A

10. 2912-SA 1:c.ictor ilui kling Service Air N/A

11. 6671-SF 1:eIncling Cavity Drain Line N/A J2. 6672-SF Refueling Cavity Drain Line N/A k Relueling Cavity Fill Line

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,. 13. 6697-SF N/A

,' 14, 6698-SF liclueling Cavity Fill I.ine N/A

15. 7135-WL lb actor Coolant Drain Tank Discharge To Waste N/A E. REMOTE MANUAL I2) t j ,

1. 9602-CC Component Cooling To R. C. Pumps N/A l 2. 8102A-CS ## ' . cal injection To Reactor Coolant Pump A N/A l

.: 3. 810211-C5 4# '. cal injection lo Reactor Coolant Pimp B N/A

4. 8102C ,C5 4# ' cal injection lo Reactor Coolant Pump C N/A

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i TA01E 3.6-1 (Continued) ,

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] CONTAINHENT ISOI.ATION VALVES

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. NAXIMUM c- VALVE NUMBER ISOLATION T;ME

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L. REMOTE MANUAL (Continued). TUNCTION . (SEC)

... 5. 0107-CS Charging Line To Regenerative lleat Exchange N/A

6. 60500-IIR llydrogen Analyzer Return Line N/A

7. 6051A-flR Ilydrogen Analyzer Supply line N/A

8. 60510-flR llydrogen Analyzer Supply Line N/A

9. 6051C-IIR llydrogen Analyzer Supply line N/A

10. 6052A-IIR llydrogen Analyzer Return Line N/A

11. 60528-IIR llydrogen Analyzer Return Line N/A

12. 6053A-IIR llydrogen Analyzer Supply Line N/A

13. 60538-ilR Hydrogen Analyzer Supply Line 'N/A i 14, 8701A-Ril-## RilR Pump Suction From Reactor Coolant loop A N/A

15. 87018-Ril# RIIR Pump Suction from Reactor Coolant loop C N/A

.., 16. (1801 A-S I linran injection Tank To Reactor Coolant loops N/A l ',', 17. Bl1010-SI (1oran injection Tank To Reactor Coolant toops N/A 1 m III. 8811A-SI Rllir Pump A Suction From Recirculation Sump N/A 4

19. fl811B-SI RilR Pump B Suction From Recirculation Sump N/A i [f 20. 8804-SI liigh llcad Sarcty Injection To Reactor Coolant loops N/A

21. T1885-51 liigh llead Safety Injection To Reactor Coolant Loops N/A 3

, 22. 11886-51 liigh lle;ui' Safety Injection To Reactor Coolant loops N/A

23. f1880A-S i Iow ! lead Safety Injection To Reactor Coolant loops N/A

24. 88880-51 l.ow licad Safety Injection To Reactor Coolant Loops N/A

25. 8889-SI 1.ow Ilead Safety injection To Reactor Coolant Loops N/A 2fi. 3003A-SP Supply To Reactor Duilding Spray Nozzles N/A g

27. 30030-SP Supply To Reactor Dullding Spray Nozzles N/A

• 20. 3004A-SP 5 pray Pump A Suction From Recirculation Sump N/A

29. 30048-SP Spray Pump B Suction From Recirculation Sump N/A

30. 3103A-SW Service Water From Reactor Dullding Cooling Unit A N/A

31. 3103D-SW Service Water From Reactor Building Cooling Unit B N/A

32. 3106A-SW Service Water To Reactor Building Cooling Unit A N/A

33. 31068-SW Service Water To Reactor Building Cooling Unit B N/A

34. 3110A-5W Service Water To Reactor Building Cooling Unit A N/A

' 35. 31100-SW Service Water To Reactor Building Cooling Unit 0 N/A

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Attachment B l

Proposed "No Significant Hazards Determination" The changes to Table 3.6-1, " containment Isolation Valves" being requested by SCE&G have been determined by the Licensee to involve a no significant hazards d e te rminat ion. The deletion of the two valves (8090 A and B) from the table is a result of a modification to be perforced to eliminate the valves. The requested relief from Type C testing for the eight additional valves included in this submittal is justified based on the fact that these valves do not fall under any of the criterion for Type C testing in accordance with 10CFR Part 50, Appendix J. SCE&G considers these changes to be consistent with the present regulations contained in 10CFR50, Appendix J and therefore proposes that they involve a no significant hazards determination.