ML053270394

Technical Specification Pages Re Accident Monitoring Instrumentation Surveillance Requirements

ML053270394
Person / Time
Site:	Limerick
Issue date:	11/22/2005
From:	Office of Nuclear Reactor Regulation
To:
References
TAC MC3454, TAC MC3455
Download: ML053270394 (4)

Text

TABLE X4.3. 7.5 -1 ACCIDENT MONITORING INSTRUMEN TATION SURVEILLANCE REOUIREMENTS CHANNEL CHANNEL INSTRUMENT CHFECK ALIBRATION

1. Reactor Vessel Pressure M R

2. Reactor Vessel Water Level M R

3. Suppression Chamber Water Level M R

4. Suppression Chamber Water Temperature M R

5. Suppression Chamber Air Temperature M R

6. Primary Containment Pressure M R

7. Drywell Air Temperature M R

8. Deleted

9. Deleted

10. Deleted I

11. Primary Containment Post LOCA Radiation Monitors M R**

12. North Stack Wide Range Accident Monitor*** M R

13. Neutron Flux M R

• • CHANNEL CALIBRATION shall consist of an electronic calibration of the channel, not including the detector, for range decades above 10 R/h and a one point calibration check of the detector below 10 R/h with an installed or portable gamma source.

• • • high range noble gas monitors.

LIMERICK - UNIT 1 3/4 3-87 Amendment No. 446, 4-4, 179

TABLE 3.3.7.5-1 ACCIDENT MONITORING INSTRUMENTATION MINIMUM APPLICABLE REQUIRED NUMBER CHANNELS OPERATIONAL INSTRUMENT OF CHANNELS OPERABLE CONDITIONS- ACTION

1. Reactor Vessel Pressure 2 1 1,2 80

2. Reactor Vessel Water Level 1 1,2 80

3. Suppression Chamber Water Level 2 1 1,2 80

4. Suppression Chamber Water Temperature 8. 6 locations 6, 1,2 80 1/location

5. Suppression Chamber Air Temperature 1 1,2 80

6. Drywell Pressure 2 1 1,2 80

7. Drywell Air Temperature 1 1 1,2 80

8. Deleted

9. Deleted

10. Deleted I

11. Primary Containment Post-LOCA Radiation Monitors 4 2 1,2,3 81

12. North Stack Wide Range Accident Monitor** 3* 3* 1,2,3 81 13 Neutron Flux 2 1 1,2 80 LIMERICK - UNIT 1 3/4 3-85 Amendment No. 29, 461, 4-73,179

TABLE 3.3.7.5-1 ACCIDENT MONITORING INSTRUMENTATION MINIMUM APPLICABLE REQUIRED NUMBER CHANNELS OPERATIONAL INSTRUMENT OF CHANNELS OPERABLE CONDITIONS ACTION

1. Reactor Vessel Pressure 2 1 1,2 80

2. Reactor Vessel Water Level 2 I 1,2 80

3. Suppression Chamber Water Level 2 1,2 80

4. Suppression Chamber Water Temperature 8, 6 locations 6, 1,2 80 1/location

5. Suppression Chamber Air Temperature 1 1 1,2 80

6. Drywell Pressure 2 1 1,2 80

7. Drywell Air Temperature 1 1 1,2 80

8. Deleted

• 9. Deleted

10. Deleted I

11. Primary Containment Post-LGCA Radiation Monitors 4 2 1,2,3 81

12. North Stack Wide Range Accident Monitor** 3* 3* 1,2,3 81

13. Neutron Flux 2 1 1,2 80 LIMERICK - UNIT 2 3/4 3-85 Amendment No. 415, 4,3, 141

TABLE 4.3.7.5-1 ACCIDENT MONITORING INSTRUMENTATION SURVEILLANCE REOUIREMENTS CHANNEL CHANNEL INSTRUMENT CHECK Co1LIBRATION

1. Reactor Vessel Pressure M R

2. Reactor Vessel Water Level M R

3. Suppression Chamber Water Level M R

4. Suppression Chamber Water Temperature H R

5. Suppression Chamber Air Temperature M R

6. Primary Containment Pressure M R

7. Drywell Air Temperature M R

8. Deleted

9. Deleted

10. Deleted I

11. Primary Containment Post LOCA Radiation Monitors H R**

12. North Stack Wide Range Accident Monitor*** H R

13. Neutron Flux M R

• • CHANNEL CALIBRATION shall consist of an electronic calibration of the channel, not including the detector, for range decades above 10R/h and a one point calibration check of the detector below 10 R/h with an installed or portable gamma source.

• • • High range noble gas monitors.

LIMERICK - UNIT 2 3/4 3-87 Amendment No. 78, G43,141