ML053270394

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Technical Specification Pages Re Accident Monitoring Instrumentation Surveillance Requirements
ML053270394
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 11/22/2005
From:
Office of Nuclear Reactor Regulation
To:
References
TAC MC3454, TAC MC3455
Download: ML053270394 (4)


Text

TABLE X ACCIDENT MONITORING INSTRUMEN INSTRUMENT

1.

Reactor Vessel Pressure

2.

Reactor Vessel Water Level

3.

Suppression Chamber Water Level

4.

Suppression Chamber Water Temperature

5.

Suppression Chamber Air Temperature

6.

Primary Containment Pressure

7.

Drywell Air Temperature

8.

Deleted

9.

Deleted

10.

Deleted

11.

Primary Containment Post LOCA Radiation Monitors

12.

North Stack Wide Range Accident Monitor***

13.

Neutron Flux 4.3. 7.5 -1 TATION SURVEILLANCE REOUIREMENTS CHANNEL CHFECK M

M M

M M

M M

CHANNEL ALIBRATION R

R R

R R

R R

R**

R R

I M

M M

    • 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 INSTRUMENT

1.

Reactor Vessel Pressure

2.

Reactor Vessel Water Level

3.

Suppression Chamber Water Level

4.

Suppression Chamber Water Temperature

5.

Suppression Chamber Air Temperature

6.

Drywell Pressure

7.

Drywell Air Temperature

8.

Deleted

9.

Deleted

10.

Deleted

11.

Primary Containment Post-LOCA Radiation Monitors

12.

North Stack Wide Range Accident Monitor**

13 Neutron Flux REQUIRED NUMBER OF CHANNELS 2

2

8. 6 locations 2

MINIMUM CHANNELS OPERABLE 1

1 1

6, 1/location 1

1 APPLICABLE OPERATIONAL CONDITIONS-ACTION 1,2 80 1,2 80 1,2 80 1,2 80 1

1 1,2 1,2 1,2 1,2,3 1,2,3 1,2 80 80 80 81 81 80 I

4 3*

2 2

3*

1 LIMERICK - UNIT 1 3/4 3-85 Amendment No. 29, 461, 4-73,179

TABLE 3.3.7.5-1 ACCIDENT MONITORING INSTRUMENTATION INSTRUMENT

1. Reactor Vessel Pressure
2. Reactor Vessel Water Level
3. Suppression Chamber Water Level
4. Suppression Chamber Water Temperature REQUIRED NUMBER OF CHANNELS 2

2 2

8, 6 locations MINIMUM CHANNELS OPERABLE 1

I 6,

1/location APPLICABLE OPERATIONAL CONDITIONS 1,2 1,2 1,2 1,2 ACTION 80 80 80 80 5.

6.

7.

8.

  • 9.

10.

11.

12.

13.

Suppression Chamber Air Temperature Drywell Pressure Drywell Air Temperature Deleted Deleted Deleted Primary Containment Post-LGCA Radiation Monitors North Stack Wide Range Accident Monitor**

Neutron Flux 1

2 1

1 1

1 1,2 1,2 1,2 80 80 80 I

4 3*

2 2

3*

1 1,2,3 1,2,3 1,2 81 81 80 LIMERICK - UNIT 2 3/4 3-85 Amendment No. 415, 4,3, 141

ACCIDENT MONITORING INS INSTRUMENT

1.

Reactor Vessel Pressure

2.

Reactor Vessel Water Level

3.

Suppression Chamber Water Level

4.

Suppression Chamber Water Temperature

5.

Suppression Chamber Air Temperature

6.

Primary Containment Pressure

7.

Drywell Air Temperature

8.

Deleted

9.

Deleted

10.

Deleted

11.

Primary Containment Post LOCA Radiation Monitors

12.

North Stack Wide Range Accident Monitor***

13.

Neutron Flux TABLE 4.3.7.5-1 TRUMENTATION SURVEILLANCE REOUIREMENTS CHANNEL CHECK Co M

M M

H M

M M

H H

M CHANNEL 1LIBRATION R

R R

R R

R R

R**

R R

I

    • 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