Text

Proposed Tech Specs,Revising as-found Measured Leakage Rate Acceptance Criterion for Each Type a Test to Less than or Equal to Max Allowable Leakage Rate,Per 10CFR50,App J
	ML18150A260
Person / Time
Site:	Surry
Issue date:	07/23/1987
From:	; VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	;
Shared Package
ML18150A259	List: ML18150A258; ML18150A260;
References
	NUDOCS 8707300148
	Download: ML18150A260 (21)
	v • d • e

e TS 3.8-5 TABLE 3.8-1 (3) I UNIT NO. 1 CONTAINMENT ISOLATION VALVES VALVE NUMBER FUNCTION A. PHASE I CONTAINMENT ISOLATION (SAFETY INJECTION SIGNAL)

1. MOV-1867C (2) HHSI to Cold Leg

2. MOV-1867D (2) HHSI to Cold Leg

3. MOV-1289A (2) Normal Charging Line

4. MOV-1381 Reactor Coolant Pump Seal Water Return

5. HCV-1200A Letdown Orifice Isolation

6. HCV-1200B Letdown Orifice Isolation

7. HCV-1200C Letdown Orifice Isolation

8. TV-SI-101A Accumulator N Relief Line 2

9. TV-SI-101B Accumulator N Relief Line 2

10. TV-SI-100 Accumulator N Relief Line 2

11. TV-VG-109A Primary Drain Transfer Tank Vent

12. TV-VG-109B Primary Drain Transfer Tank Vent

13. TV-DG-108A Primary Drain Transfer Pump Discharge

14. TV-DG-108B Primary Drain Transfer Pump Discharge

15. TV-CC-109A (1) Component Cooling Return from RHR

16. TV-CC-109B (1) Component Cooling Return from RHR

17. TV-SS-lOOA Pressurizer Liquid Sample

18. TV-SS-lOOB Pressurizer Liquid Sample

19. TV-SS-lOlA Pressurizer Vapor Sample

20. TV-SS-lOlB Pressurizer Vapor Sample 1£3707300148870723 PDR ADOCK 05000280 p PDR

TS 3.8-6 TABLE 3.8-1 (3)

UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

21. TV-SS-103A (2) RHR System Sample

22. TV-SS-103B (2) RHR System Sample

23. TV-SS-106A (2) Reactor Coolant Hot Leg Sample

24. TV-SS-106B (2) Reactor Coolant Hot Leg Sample

25. TV-SS-102A (2) Reactor Coolant Cold Leg Sample

26. TV-SS-102B (2) Reactor Coolant Cold Leg Sample

27. TV-SS-104A Pressurizer Relief Tank Vapor Sample

28. TV-SS-104B Pressurizer Relief Tank Vapor Sample

29. TV-1204 Letdown Isolation

30. TV-1519A Primary Grade Water to Pressurizer Relief Tank

31. TV-BD-lOOA (1) Steam Generator Blowdown

32. TV-BD-lOOB (1) Steam Generator Blowdown

33. TV-BD-lOOC (1) Steam Generator Blowdown

34. TV-BD-lOOD (1) Steam Generator Blowdown

35. TV-BD-lOOE (1) Steam Generator Blowdown

36. TV-BD-lOOF (1) Steam Generator Blowdown

37. TV-DA-lOOA Containment Sump Pump Discharge

38. TV-DA-lOOB Containment Sump Pump Discharge

39. TV-MS-109 (1) Main Steam Drain

40. TV-MS-110 (1) Main Steam Drain

41. TV-LM-lOOA Containment Leakage Monitoring

42. TV-LM-lOOB Containment Leakage Monitoring

43. TV-LM-lOOC Containment Leakage Monitoring

44. TV-LM-lOOD Containment Leakage Monitoring

e TABLE 3.8-1 (3)

- TS 3.8-7 UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

45. TV-LM-lOOE Containment Leakage Monitoring

46. TV-LM-lOOF Containment Leakage Monitoring

47. TV-LM-lOOG Containment Leakage Monitoring

48. TV-LM-lOOH Containment Leakage Monitoring

49. TV-CV-150A Containment Vacuum Suction

50. TV-CV-150B Containment Vacuum Suction

51. TV-CV-150C Containment Vacuum Suction

52. TV-CV-150D Containment Vacuum Suction

53. TV-SV-102A Condenser Air Ejector Vent

54. TV-DA-103A Post-Accident Sample System Return

55. TV-DA-103B Post-Accident Sample System Return B. PHASE II CONTAINMENT ISOLATION (HI CLS SIGNAL)

1. TV-RM-lOOA Containment Air & Particulate Rad. Monitor

2. TV-RM-lOOB Containment Air & Particulate Rad. Monitor

3. TV-RM-lOOC Containment Air & Particulate Rad. Monitor

4. TV-IA-lOlA Containment Instrument Air Compressor Suction

5. TV-IA-lOlB Containment Instrument Air Compressor Suction

e e TS 3.8-8 TABLE 3.8-1 (3)

UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION C. PHASE III CONTAINMENT ISOLATION (HI-HI CLS SIGNAL)

1. TV-MS-lOlA (1) Main Steam Trip Valve

2. TV-MS-lOlB (1) Main Steam Trip Valve

3. TV-MS-101C (1) Main Steam Trip Valve

4. TV-IA-100 Instr. Air Supply to Containment

s. TV-CC-107 (1) Component Cooling Return from RCP Thermal Barriers

6. TV-CC-UOA (1) Component Cooling Return from "A" Air Recirc. Cooler

7. TV-CC-llOB (1) Component Cooling Return from "B" Air Recirc. Cooler

8. TV-CC-llOC (1) Component Cooling Return from "C" Air Recirc. Cooler

9. TV-CC-lOSA (1) Component Cooling Return from "A" RCP

10. TV-CC-lOSB (1) Component Cooling Return from "B" RCP

11. TV-CC-lOSC (1) Component Cooling Return from "C" RCP D. CONTAINMENT PURGE & EXHAUST

1. MOV-VS-lOOA Containment Purge Supply

2. MOV-VS-lOOB Containment Purge Supply

3. MOV-VS-102 Containment Vacuum Breaker Atmos. Supply

4. MOV-VS-lOOC Containment Purge Exhaust

5. MOV-VS-lOOD Containment Purge Exhaust

6. MOV-VS-101 Containment Purge Exhaust Bypass

TS 3.8-9 TABLE 3.8-1 (3)

UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION E. REMOTE MANUAL VALVES

1. MOV-CS-101A (2) Containment Spray Discharge

2. MOV-CS-lOlB (2) Containment Spray Discharge

3. MOV-CS-lOlC (2) Containment Spray Discharge

4. MOV-CS-101D (2) Containment Spray Discharge

5. MOV-RS-155A (2) Outside Recirculation Spray Suction

6. MOV-RS-155B (2) Outside Recirculation Spray Suction

7. MOV-RS-156A (2) Outside Recirculation Spray Discharge

8. MOV-RS-156B (2) Outside Recirculation Spray Discharge

9. MOV-1842 (2) HHSI to Cold Leg

10. MOV-RH-100 Residual Heat Removal to RWST

11. FCV-1160 (2) Loop Fill Header Flow Control

12. MOV-1890A (2) LHSI Pump Discharge to Hot Leg

13. MOV-1890B (2) LHSI Pump Discharge to Hot Leg

14. MOV-1890C (2) LHSI Pump Discharge to Cold Leg

15. MOV-1869A (2) HHSI to Hot Leg

16. MOV-1869B (2) HHSI to Hot Leg

17. MOV-1860A (2) LHSI Suction from Containment Sump

18. MOV-1860B (2) LHSI Suction from Containment Sump

19. MOV-SW-104A (1) Service Water Supply to "A" Recirc. Spray HX

20. MOV-SW-104B (1) Service Water Supply to "B" Recirc. Spray HX

21. MOV-SW-104C (1) Service Water Supply to "C" Recirc. Spray HX

TS 3.8-10 TABLE 3.8-1 (3)

UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

22. MOV-SW-104D (1) Service Water Supply to "D" Recirc. Spray HX

23. MOV-SW-105A (1) Service Water Return from "A" Recirc. Spray HX

24. MOV-SW-105B (1) Service Water Return from "B" Recirc. Spray HX

25. MOV-SW-105C (1) Service Water Return from "C" Recirc. Spray HX

26. MOV-SW-105D (1) Service Water Return from "D" Recirc. Spray HX

27. HCV-CV-100 Containment Vacuum Isolation

28. TV-GW-100 Suction from Cont. to H2 Analyzer f/1

29. TV-GW-101 Suction from Cont. to H2 Analyzer Ill

30. TV-GW-102 Discharge from H Analyzer Ill to Containment 2

31. TV-GW-103 Discharge from H Analyzer Ill to Containment 2

32. TV-GW-104 Suction from Cont. to H2 Analyzer 112

33. TV-GW-105 Suction from Cont. to H2 Analyzer 112

34. TV-GW-106 Discharge from H Analyzer 112 to Containment 2

35. TV-GW-107 Discharge from H Analyzer 112 to Containment 2

36. TV-GW-lllA Grab Sample

37. TV-GW-lllB Grab Sample F. MANUAL VALVES

1. l-SI-150 (2) Bypasses MOVs 1867 C and D

2. l-SI-32 Accumulator Fill

3. l-SA-60 Service Air to Containment

4. l-SA-62 Service Air to Containment

5. l-IA-446 Instrument Air to Containment

6. 1-VA-l Aerated Vents from Primary Vent Pot

7. l-VA-6 Aerated Vents from Primary Vent Pot

TS 3.8-11 TABLE 3. 8-1 (3)

UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

8. 2-IA-446 Cross Tie from #2 Instrument Air Header

9. l-FP-151 Fire Protection Supply to Containment

10. l-FP-152 Fire Protection Supply to Containment

11. l-RL-3 Discharge of Reactor Cavity Purification Pumps - Outside Containment

12. l-RL-5 Discharge of Reactor Cavity Purification Pumps - Inside Containment

13. l-RL-13 Suction to Reactor Cavity Purification Pumps - Inside Containment

14. l-RL-15 Suction to Reactor Cavity Purification Pumps - Outside Containment

15. l-SI-73 Accumulator N Fill - Outside Containment 2

16. l-SI-174 (2) Bypasses MOV-1869A

17. l-SW-208 Recirc. Spray HX Service Water Drain

18. l-SW-206 Recirc. Spray HX Service Water Drain

19. l-CV-2 Containment Vacuum Isolation G. CONTAINMENT CHECK VALVES

1. l-VP-12 Air Eject. Discharge to Containment - Inside Containment

2. l-RS-17 (2) Recirc. Spray Discharge to Containment - Inside Containment

3. l-RS-11 (2) Recirc. Spray Discharge to Containment - Inside Containment

4. l-CS-13 (2) Cont. Spray Discharge to Containment - Inside Containment

s. l-CS-24 (2) Cont. Spray Discharge to Containment - Inside Containment

6. l-IA-938 Instr. Air Supply to Containment - Inside Containment

7. l-IA-939 Instr. Air Supply to Containment - Inside Containment

TS 3.8-12 TABLE 3.8-1 (3)

UNIT NO. 1 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

8. l-SI-234 N Supply to Accumulators - Inside Containment 2

9. l-PG-65 PG Water Supply to Containment - Inside Containment

10. l-RM-3 Rad. Monitoring Suction - Inside Containment

11. l-CC-177 (1) Component Cooling Supply to "A" RHR HX

12. l-CC-176 (1) Component Cooling Supply to "B" RHR HX

13. l-CC-242 (1) Component Cooling Supply to "A" Air Recirc. Cooler

14. l-CC-233 (1) Component Cooling Supply to "B" Air Recirc. Cooler

15. l-CC-224 (1) Component Cooling Supply to II C" Air Recirc. Cooler

16. l-CH-309 (2) Normal Charging Header

17. l-CC-1 (1) Component Cooling Supply to "A" RCP

18. l-CC-58 (1) Component Cooling Supply to "B" RCP

19. l-CC-59 (1) Component Cooling Supply to II C" RCP

20. l-FP-165 (1) Fire Protection Header - Inside Containment

21. l-SI-224 (1) HHSI Alternate Supply to Cold Legs

22. l-SI-225 (1) HHSI Normal Supply to Cold Legs

23. l-SI-226 (1) HHSI to Hot Legs

24. l-SI-227 (1) HHSI to Hot Legs

25. l-SI-228 (1) LHSI to Hot Legs

26. l-SI-229 (1) LHSI to Hot Legs Notes:

(1) - Not subject to Type "C" Testing (2) - Valves are Type C tested and are not required to be vented and drained during a Type A test (3) - Modifications to this table should be submitted to the NRC as part of the next license amendment

e TABLE 3. 8-2 (3)

- TS 3.8-13 UNIT NO. 2 CONTAINMENT ISOLATION VALVES VALVE NUMBER FUNCTION A. PHASE I CONTAINMENT ISOLATION (SAFETY INJECTION SIGNAL)

1. MOV-2867C (2) HHSI to Cold Leg

2. MOV-2867D (2) HHSI to Cold Leg

3. MOV-2289A (2) Normal Charging Line

4. MOV-2381 Reactor Coolant Pump Seal Water Return

5. HCV-2200A Letdown Orifice Isolation

6. HCV-2200B Letdown Orifice Isolation

7. HCV-2200C Letdown Orifice Isolation

8. TV-SI-201A Accumulator N Relief Line 2

9. TV-SI-201B Accumulator N Relief Line 2

10. TV-SI-200 Accumulator N Relief Line 2

11. TV-VG-209A Primary Drain Transfer Tank Vent

12. TV-VG-209B Primary Drain Transfer Tank Vent

13. TV-DG-208A Primary Drain Transfer Pump Discharge

14. TV-DG-208B Primary Drain Transfer Pump Discharge

15. TV-CC-209A (1) Component Cooling Return from RHR

16. TV-CC-209B (1) Component Cooling Return from RHR

17. TV-SS-200A Pressurizer Liquid Sample

18. TV-SS-200B Pressurizer Liquid Sample

19. TV-SS-201A Pressurizer Vapor Sample

20. TV-SS-201B Pressurizer Vapor Sample

TS 3.8-14 TABLE 3.8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

21. TV-SS-203A (2) RHR System Sample

22. TV-SS-203B (2) RHR System Sample

23. TV-SS-206A (2) Reactor Coolant Hot Leg Sample

24. TV-SS-206B (2) Reactor Coolant Hot Leg Sample

25. TV-SS-202A (2) Reactor Coolant Cold Leg Sample

26. TV-SS-202B (2) Reactor Coolant Cold Leg Sample

27. TV-SS-204A Pressurizer Relief Tank Vapor Sample

28. TV-SS-204B Pressurizer Relief Tank Vapor Sample

29. TV-2204 Letdown Isolation

30. TV-2519A Primary Grade Water to Pressurizer Relief Tank

31. TV-BD-200A (1) Steam Generator Blowdown

32. TV-BD-200B (1) Steam Generator Blowdown

33. TV-BD-200C (1) Steam Generator Blowdown

34. TV-BD-200D (1) Steam Generator Blowdown

35. TV-BD-200E (1) Steam Generator Blowdown

36. TV-BD-200F (1) Steam Generator Blowdown

37. TV-DA-200A Containment Sump Pump Discharge

38. TV-DA-200B Containment Sump Pump Discharge

39. TV-MS-209 (1) Main Steam Drain

40. TV-MS-210 (1) Main Steam Drain

41. TV-LM-200A Containment Leakage Monitoring

42. TV-LM-200B Containment Leakage Monitoring

43. TV-LM-200C Containment Leakage Monitoring

e e TS 3.8-15 TABLE 3.8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION*

44. TV-LM-200D Containment Leakage Monitoring

45. TV-LM-200E Containment Leakage Monitoring

46. TV-LM-200F Containment Leakage Monitoring

47. TV-LM-200G Containment Leakage Monitoring

48. TV-LM-200H Containment Leakage Monitoring

49. TV-CV-250A Containment Vacuum Suction

50. TV-CV-250B Containment Vacuum Suction

51. TV-CV-250C Containment Vacuum Suction

52. TV-CV-250D Containment Vacuum Suction

53. TV-SV-202A Condenser Air Ejector Vent

54. TV-DA-203A Post-Accident Sample System Return

55. TV-DA-203B Post-Accident Sample System Return B. PHASE II CONTAINMENT ISOLATION (HI CLS SIGNAL)

1. TV-RM-200A Containment Air & Particulate Rad. Monitor

2. TV-RM-200B Containment Air & Particulate Rad. Monitor

3. TV-RM-200C Containment Air & Particulate Rad. Monitor

4. TV-IA-201A Containment Instrument Air Compressor Suction

5. TV-IA-201B Containment Instrument Air Compressor Suction

e TS 3.8-16 TABLE 3.8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION C. PHASE III CONTAINMENT ISOLATION (HI-HI CLS SIGNAL)

1. TV-MS-201A (1) Main Steam Trip Valve

2. TV-MS-201B (1) Main Steam Trip Valve

3. TV-MS-201C (1) Main Steam Trip Valve

4. TV-IA-200 Instr. Air Supply to Containment

5. TV-CC-207 (1) Component Cooling Return from RCP Thermal Barriers

6. TV-CC-210A (1) Component Cooling Return from "A" Air Recirc. Cooler

7. TV-CC-210B (1) Component Cooling Return from "B" Air Recirc. Cooler

8. TV-CC-210C (1) Component Cooling Return from "C" Air Recirc. Cooler

9. TV-CC-205A (1) Component Cooling Return from "A" RCP

10. TV-CC-205B (1) Component Cooling Return from "B" RCP

11. TV-CC-205C (1) Component Cooling Return from "C" RCP D. CONTAINMENT PURGE & EXHAUST

1. MOV-VS-200A Containment Purge Supply

2. MOV-VS-200B Containment Purge Supply

3. MOV-VS-202 Containment Vacuum Breaker Atmos. Supply

4. MOV-VS-200C Containment Purge Exhaust

5. MOV-VS-200D Containment Purge Exhaust

6. MOV-VS-201 Containment Purge Exhaust Bypass

__j

TS 3.8-17 TABLE 3. 8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

'1 VALVE NUMBER FUNCTION E. REMOTE MANUAL VALVES

1. MOV-CS-201A (2) Containment Spray Discharge

2. MOV-CS-201B (2) Containment Spray Discharge

3. MOV-CS-201C (2) Containment Spray Discharge

4. MOV-CS-201D (2) Containment Spray Discharge

5. MOV-RS-255A (2) Outside Recirculation Spray Suction

6. MOV-RS-255B (2) Outside Recirculation Spray Suction

7. MOV-RS-256A (2) Outside Recirculation Spray Discharge

8. MOV-RS-256B (2) Outside Recirculation Spray Discharge

9. MOV-2842 (2) HHSI to Cold Leg

10. MOV-RH-200 Residual Heat Removal to RWST I

11. FCV-2160 (2) Loop Fill Header Flow Control

12. MOV-2890A (2) LHSI Pump Discharge to Hot Leg

13. MOV-2890B (2) LHSI Pump Discharge to Hot Leg

14. MOV-2890C (2) LHSI Pump Discharge to Cold Leg

15. MOV-2869A (2) HHSI to Hot Leg

16. MOV-2869B (2) HHSI to Hot Leg

17. MOV-2860A (2) LHSI Suction from Containment Sump

18. MOV-2860B (2) LHSI Suction from Containment Sump

19. MOV-SW-204A (1) Service Water Supply to "A" Recirc. Spray HX

20. MOV-SW-204B (1) Service Water Supply to "B" Recirc. Spray HX

21. MOV-SW-204C (1) Service Water Supply to "C" Recirc. Spray HX

TS 3.8-18 TABLE 3.8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

22. MOV-SW-204D (1) Service Water Supply to "D" Recirc. Spray HX

23. MOV-SW-205A (1) Service Water Return from "A" Recirc. Spray HX

24. MOV-SW-205B (1) Service Water Return from "B" Recirc. Spray HX

25. MOV-SW-205C (1) Service Water Return from "C" Recirc. Spray HX

26. MOV-SW-205D (1) Service Water Return from "D" Recirc. Spray HX

27. HCV-CV-200 Containment Vacuum Isolation

28. TV-GW-200 Suction from Cont. to H2 Analyzer III

29. TV-GW-201 Suction from Cont. to H2 Analyzer Ill

30. TV-GW-202 Discharge from H2 Analyzer Ill to Containment

31. TV-GW-203 Discharge from H2 Analyzer Ill to Containment

32. TV-GW-204 Suction from Cont. to H2 Analyzer 112

33. TV-GW-205 Suction from Cont. to H2 Analyzer 112

34. TV-GW-206 Discharge from H Analyzer 112 to Containment 2

35. TV-GW-207 Discharge from H2 Analyzer 112 to Containment

36. TV-GW-211A Grab Sample

37. TV-GW-211B Grab Sample F. MANUAL VALVES

1. 2-SI-150 (2) Bypasses MOVs 2867 C and D

2. 2-SI-32 Accumulator Fill

3. 2-SA-81 Service Air to Containment

4. 2-SA-82 Service Air to Containment

5. 2-IA-704 Instrument Air to Containment

6. 2-VA-1 Aerated Drains from Primary Vent Pot

TS 3.8-19 TABLE 3.8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

7. 2-VA-9 Aerated Drains from Primary Vent Pot

8. l-IA-704 Cross Tie from #1 Instrument Air Header

9. 2-FP-151 , Fire Protection Supply to Containment

10. 2-FP-152 Fire Protection Supply to Containment

11. 2-RL-3 Discharge of Reactor Cavity Purification Pumps -

Outside Containment

12. 2-RL-5 Discharge of Reactor Cavity Purification Pumps -

Inside Containment

13. 2-RL-13 Suction of Reactor Cavity Purification Pumps -

Inside Containment

14. 2-RL-15 Suction of Reactor Cavity Purification Pumps -

Outside Containment

15. 2-SI-73 Accumulator N Fill - Outside Containment 2

16. 2-SI-174 (2) Bypasses MOV-2869A

17. 2-SW-208 Recirc. Spray HX Service Water Drain

18. 2-SW-206 Recirc. Spray HX Service Water Drain

19. 2-CV-2 Containment Vacuum Isolation G. CONTAINMENT CHECK VALVES

1. 2-VP-12 Air Eject. Discharge to Containment - Inside Containment

2. 2-RS-17 (2) Recirc. Spray Discharge to Containment - Inside Containment

3. 2-RS-11 (2) Recirc. Spray Discharge to Containment - Inside Containment

4. 2-CS-13 (2) Cont. Spray Discharge to Containment - Inside Containment

s. 2-CS-24 (2) Cont. Spray Discharge to Containment - Inside Containment

6. 2-IA-864 Instr. Air Supply to Containment - Inside Containment

TS 3.8-20 TABLE 3.8-2 (3)

UNIT NO. 2 CONTAINMENT ISOLATION VALVES (Continued)

VALVE NUMBER FUNCTION

7. 2-IA-868 Instr. Air Supply to Containment - Inside Containment

8. 2-SI-234 N Supply to Accumulator - Inside Containment 2

9. 2-RC-160 PG Water Supply to Containment - Inside Containment

10. 2-RM-3 Rad. Monitoring Suction - Inside Containment

11. 2-CC-177 (1) Component Cooling Supply to "A" RHR HX

12. 2-CC-176 (1) Component Cooling Supply to "B" RHR HX

13. 2-CC-242 (1) Component Cooling Supply to "A" Air Recirc. Cooler

14. 2-CC-233 (1) Component Cooling Supply to "B" Air Recirc. Cooler

15. 2-CC-224 (1) Component Cooling Supply to II C" Air Recirc. Cooler

16. 2-CH-309 (2) Normal Charging Header

17. 2-CC-l (1) Component Cooling Supply to "A" RCP

18. 2-CC-58 (1) Component Cooling Supply to "B" RCP

19. 2-CC-59 (1) Component Cooling Supply to II C" RCP

20. 2-FP-165 (1) Fire Protection Header - Inside Containment

21. 2-SI:-224 (1) HHSI Alternate Supply to Cold Legs

22. 2-SI-225 (1) HHSI Normal Supply to Cold Legs

23. 2-SI-226 (1) HHSI to Hot Legs

24. 2-SI-227 (1) HHSI to Hot Legs

25. 2-SI-228 (1) LHSI to Hot Legs

26. 2-SI-229 (1) LHSI to Hot Legs Notes:

(1) - Not subject to Type "C" Testing (2) - Valves are Type C tested and are not required to be vented and drained during a Type A test (3) - Modifications to this table should be submitted to the NRC as part of the next license amendment

_J

TS 4.4-1 4.4 CONTAINMENT TESTS Applicability Applies to containment leakage testing.

Objective To assure that leakage of the primary reactor containment and associated systems is held within allowable leakage rate limits; and to assure that periodic surveillance is performed to assure proper maintenance and leak repair during the service life of the containment.

Specification A. Periodic and post-operational integrated leakage rate tests of the containment shall be performed in accordance with the requirements of 10 CFR 50, Appendix J, "Primary Reactor Containment Leakage Testing for Water Cooled Power Reactors."

B. Testing Requirements

1. Type A tests will be performed in accordance with the peak pressure test program as defined in Paragraph III, Appendix J.

a. The absolute method of leakage rate testing will be used as the method for performing the test. The accuracy of the Type A test shall be verified by a superimposed verification test. Testing is to be done in accordance with the guidelines in ANSI/ANS-56.8-1981.

b. The leakage rate test will be performed at a pressure of at least 44.2 psig (P ).

a

e e TS 4.4-2

c. The "as-found" measured leakage rate (L ) shall be less am than or equal to the design basis accident leakage rate (L) a of 0.1% weight per 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months at pressure P, which includes a

Type B and C tests performed during the same outage as the Type A test or performed during the previous cycle of operation. The "as-left" measured leakage rate (Lam) shall not exceed 75% of the design basis accident leakage rate (L )

a

2. Type B and C tests will be performed at a pressure of at least 44.2 psig (P) in accordance with the provisions of Appendix J, a

Section III.B and C. Within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months after use of the personnel airlock, the seals will be tested at or above the peak calculated accident pressure to verify that they are properly sealed. The emergency escape airlock seals will be tested at 10 psig within 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months of use.

c. Acceptance Criteria

1. Type A test

/

a. For test scheduling and reportability the Type A test will be considered satisfactory if the "as-found" measured leakge rate (L ) is less than or equal to the design basis accident am leakage rate (L) a

b. To resume plant operations, the Type A test will be considered satisfactory if the "as-left" measured leakage rate (L ) does not exceed 0.75 L.

am a

2. Type Band C tests will be considered to be satisfactory if the acceptance criteria delineated in Appendix J, Sections III.A.S(b),

III.B.3, and III.C.3 are met.

e TS 4.4-3 D. Retest Schedule The retest schedules for Type A, B, and C tests will be in accordance with Section III.D of Appendix J.

E. Inspection and Reporting of Tests Inspection and reporting of tests will be in accordance with Section V of Appendix J.

Basis The leaktightness testing of all liner welds was performed during con-struction by welding a structural steel test channel over each weld seam and performing soap bubble and halogen leak tests.

The containment is designed for a maximum pressure of 45 psig. The con-tainment is maintained at a subatmospheric air partial pressure which varies between 9 psia and 11 psia depending upon the cooldown capability of the Engineered Safeguards and is not expected to rise above 44.2 psig for any postulated loss-of-coolant accident.

The test pressure for the Type A test is 47.0 psig to allow for containment expansion and equalization. A review was performed to determine the effects of pressurizing containment above its design pressure of 45.0 psig. This review was based on the original containment test at 52 psig. During that test, the calculated stresses were found to be well within the allowable yield strength of the structural reinforcing bars, therefore performance of the Type A test at 47 psig will have no detrimental effect on the containment structure.

All loss-of-coolant accident evaluations have been based on an integrated containment leakage rate not to exceed 0.1 percent of containment volume per 24 hr.

e TS 4.4-4 The above specification satisfies the conditions of 10 CFR 50.54(0) which states that primary reactor containments shall meet the containment leakage test requirements set forth in Appendix J. Specific exemption to the "as-found" leakage rate criterion (1 ) has been am granted. The required "as-found" leakage rate criterion (1 ) is less am than or equal to 1.0 L rather than .75 L as required by 10 CFR 50 a a Appendix J, Article III.A.5(b). This action retains the same margin to safety by requiring the "as-left" leakage criterion (Lam) to be maintained as 75% of L, but will prevent unnecessary pressurization a

(stressing) of the containment.

References FSAR Section 5.4 Design Evaluation of Containment Tests and Inspections of Containment FSAR Section 7.5.1 Design Bases of Engineered Safeguards Instrumentation FSAR Section 14.5 Loss of Coolant Accident 10 CFR 50 Appendix J "Primary Reactor Containment Leakage Testing for Water Cooled Power Reactors"

4. Containment Leak Rate Test TS 6.6-15, Each containment integrated leak rate test shall be the subject of a summary technical report. Upon completion of the initial containment leak rate test specified by Appendix J to 10 CFR 50, a special report shall be submitted to the Director, Division of Reactor Licensing, USNRC, Washington, D. C. 20555, and other containment leak rate tests specified by Appendix J that fail to meet the acceptance criteria of the appendix unless specifically exempted by these Technical Specifications, shall be the subject of special summary technical reports pursuant to Section V.B of Appendix J:

a. "Report of Test Results The initial Type A tests shall be subject of a summary technical report submitted to the Commission approximately 3 months after the conduct of the test. This report shall include a schematic arrangement of the leakage rate measurement system, the instrumentation used, the supplemental test method, and the test program selected as applicable to the initial test, and all subsequent periodic tests. The report shall contain an analysis and interpretation of the leakage rate test data to the extent necessary to demonstrate the acceptability of the containment's leakage rate in meeting the acceptance criteria."

"For periodic tests, leakage rate results of Type A, B, and C tests that meet the acceptance criteria of Technical Specification 4.4C and Sections III.B.3 or III.C.3, of 10 CFR 50 Appendix J, respectively, shall be reported in the licensee's periodic operating report. Leakage test results of Type A, B, and C tests that fail to meet the acceptance criteria of Technical Specification 4.4C and Sections III.B.3 or III.C.3 of 10 CFR 50 Appendix J, respectively, shall be reported in a separate summary report that includes an

ML18150A260

Text

Navigation menu

Search