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| number = ML062700065 | | number = ML062700065 | ||
| issue date = 09/26/2006 | | issue date = 09/26/2006 | ||
| title = | | title = Tech Spec Pages for Amendment 175 Regarding Changes to the Reactor Coolant System (RCS) Leakage Detection Instrumentation Methodology | ||
| author name = | | author name = | ||
| author affiliation = NRC/NRR/ADRO/DORL/LPLIV | | author affiliation = NRC/NRR/ADRO/DORL/LPLIV | ||
| Line 18: | Line 18: | ||
=Text= | =Text= | ||
{{#Wiki_filter:RCS Leakage Detection Instrumentation 3.4.15 3.4 REACTOR COOLANT SYSTEM (RCS)3.4.15 RCS Leakage Detection Instrumentation LCO 3.4.15 | {{#Wiki_filter:RCS Leakage Detection Instrumentation 3.4.15 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.15 RCS Leakage Detection Instrumentation LCO 3.4.15 The following RCS leakage detection instrumentation shall be OPERABLE: | ||
The following RCS leakage detection instrumentation shall be OPERABLE: a. The containment sump level and flow monitoring system;b. One containment atmosphere particulate radioactivity monitor; and c. The containment cooler condensate monitoring system.MODES 1, 2, 3, and 4. | : a. The containment sump level and flow monitoring system; | ||
level and flow monitoring Not required until system inoperable. | : b. One containment atmosphere particulate radioactivity monitor; and | ||
12 hours after establishment of steady state operation. | : c. The containment cooler condensate monitoring system. I APPLICABILITY: MODES 1, 2, 3, and 4. | ||
Perform SR 3.4.13.1. | ACTIONS COMPLETION REQUIRED ACTION TIME CONDITION TIME A. Required containment sump A.1 NOTE------ | ||
Once per 24 hours AND A.2 Restore required 30 days containment sump level and flow monitoring system to OPERABLE status.(continued) | level and flow monitoring Not required until system inoperable. 12 hours after establishment of steady state operation. | ||
CALLAWAY PLANT 3.4-36 Amendment No. 175 RCS Leakage Detection Instrumentation 3.4.15 ACTIONS (continued) | Perform SR 3.4.13.1. Once per 24 hours AND A.2 Restore required 30 days containment sump level and flow monitoring system to OPERABLE status. | ||
I | (continued) | ||
B.1.1 | CALLAWAY PLANT 3.4-36 Amendment No. 175 | ||
----- | |||
RCS Leakage Detection Instrumentation 3.4.15 ACTIONS (continued) | |||
CONDITION I | |||
REQUIRED ACTION COMPLETION TIME TIME B. Required containment B.1.1 Analyze samples of the Once per 24 hours atmosphere particulate containment atmosphere. | |||
radioactivity monitor inoperable. OR B.1.2 NOTE------ ----- | |||
Not required until 12 hours after establishment of steady state operation. | Not required until 12 hours after establishment of steady state operation. | ||
Perform SR 3.4.13.1. Once per 24 hours AND B.2.1 Restore required 30 days I containment atmosphere particulate radioactivity monitor to OPERABLE status. | |||
CALLAWAY PLANT 3.4-37 Amendment No. 175 RCS Leakage Detection Instrumentation 3.4.15 ACTIONS (continued) | OR I. | ||
COMPLETION CONDITION REQUIRED ACTION | B.2.2 Verify containment air 30 days cooler condensate monitoring system is OPERABLE. | ||
Once per 8 hours cooler condensate monitoring system OR inoperable. | tcontinueac) | ||
C.2 NOTE------ | CALLAWAY PLANT 3.4-37 Amendment No. 175 | ||
RCS Leakage Detection Instrumentation 3.4.15 ACTIONS (continued) | |||
COMPLETION TIME CONDITION REQUIRED ACTION TIME C. Required containment C.1 Perform SR 3.4.15.1. Once per 8 hours cooler condensate monitoring system OR inoperable. | |||
C.2 NOTE------ | |||
Not required until 12 hours after establishment of steady state operation. | Not required until 12 hours after establishment of steady state operation. | ||
Perform SR 3.4.13.1. | Perform SR 3.4.13.1. Once per 24 hours I | ||
Once per 24 hours D. Required containment D.1 Restore required 30 days atmosphere particulate containment atmosphere radioactivity monitor particulate radioactivity inoperable. | D. Required containment D.1 Restore required 30 days atmosphere particulate containment atmosphere radioactivity monitor particulate radioactivity inoperable. monitor to OPERABLE status. | ||
monitor to OPERABLE status.AND OR Required containment cooler condensate D.2 Restore required 30 days monitoring system containment cooler inoperable, condensate monitoring system to OPERABLE status.E. Required Action and E.1 Be in MODE 3. 6 hours associated Completion Time not met. AND E.2 Be in MODE 5. 36 hours F.. All required monitoring F.1 Enter LCO 3.0.3. Immediately methods inoperable. | AND OR Required containment cooler condensate D.2 Restore required 30 days monitoring system containment cooler inoperable, condensate monitoring system to OPERABLE status. | ||
E. Required Action and E.1 Be in MODE 3. 6 hours associated Completion Time not met. AND E.2 Be in MODE 5. 36 hours F.. All required monitoring F.1 Enter LCO 3.0.3. Immediately methods inoperable. | |||
CALLAWAY PLANT 3.4-38 Amendment No. 175 | |||
RCS Leakage Detection Instrumentation 3.4.15 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.15.1 Perform CHANNEL CHECK of the required 12 hours containment atmosphere particulate radioactivity monitor. I SR 3.4.15.2 Perform COT of the required containment 92 days I | |||
atmosphere particulate radioactivity monitor. | |||
SR 3.4.15.3 Perform CHANNEL CALIBRATION of the required 18 months containment sump level and flow monitoring system. | |||
SR 3.4.15.4 Perform CHANNEL CALIBRATION of the required 18 months containment atmosphere particulate radioactivity monitor. | |||
SR 3.4.15.5 Perform CHANNEL CALIBRATION of the required 18 months containment cooler condensate monitoring system. | |||
CALLAWAY PLANT 3.4-39 Amendment No. 175}} | |||
Latest revision as of 14:46, 23 November 2019
| ML062700065 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 09/26/2006 |
| From: | NRC/NRR/ADRO/DORL/LPLIV |
| To: | |
| Donohew J N, NRR/DORL/LP4, 415-1307 | |
| References | |
| TAC MC8220 | |
| Download: ML062700065 (4) | |
Text
RCS Leakage Detection Instrumentation 3.4.15 3.4 REACTOR COOLANT SYSTEM (RCS) 3.4.15 RCS Leakage Detection Instrumentation LCO 3.4.15 The following RCS leakage detection instrumentation shall be OPERABLE:
- a. The containment sump level and flow monitoring system;
- b. One containment atmosphere particulate radioactivity monitor; and
- c. The containment cooler condensate monitoring system. I APPLICABILITY: MODES 1, 2, 3, and 4.
ACTIONS COMPLETION REQUIRED ACTION TIME CONDITION TIME A. Required containment sump A.1 NOTE------
level and flow monitoring Not required until system inoperable. 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after establishment of steady state operation.
Perform SR 3.4.13.1. Once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> AND A.2 Restore required 30 days containment sump level and flow monitoring system to OPERABLE status.
(continued)
CALLAWAY PLANT 3.4-36 Amendment No. 175
RCS Leakage Detection Instrumentation 3.4.15 ACTIONS (continued)
CONDITION I
REQUIRED ACTION COMPLETION TIME TIME B. Required containment B.1.1 Analyze samples of the Once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> atmosphere particulate containment atmosphere.
radioactivity monitor inoperable. OR B.1.2 NOTE------ -----
Not required until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after establishment of steady state operation.
Perform SR 3.4.13.1. Once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> AND B.2.1 Restore required 30 days I containment atmosphere particulate radioactivity monitor to OPERABLE status.
OR I.
B.2.2 Verify containment air 30 days cooler condensate monitoring system is OPERABLE.
tcontinueac)
CALLAWAY PLANT 3.4-37 Amendment No. 175
RCS Leakage Detection Instrumentation 3.4.15 ACTIONS (continued)
COMPLETION TIME CONDITION REQUIRED ACTION TIME C. Required containment C.1 Perform SR 3.4.15.1. Once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> cooler condensate monitoring system OR inoperable.
C.2 NOTE------
Not required until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after establishment of steady state operation.
Perform SR 3.4.13.1. Once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> I
D. Required containment D.1 Restore required 30 days atmosphere particulate containment atmosphere radioactivity monitor particulate radioactivity inoperable. monitor to OPERABLE status.
AND OR Required containment cooler condensate D.2 Restore required 30 days monitoring system containment cooler inoperable, condensate monitoring system to OPERABLE status.
E. Required Action and E.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time not met. AND E.2 Be in MODE 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> F.. All required monitoring F.1 Enter LCO 3.0.3. Immediately methods inoperable.
CALLAWAY PLANT 3.4-38 Amendment No. 175
RCS Leakage Detection Instrumentation 3.4.15 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.4.15.1 Perform CHANNEL CHECK of the required 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> containment atmosphere particulate radioactivity monitor. I SR 3.4.15.2 Perform COT of the required containment 92 days I
atmosphere particulate radioactivity monitor.
SR 3.4.15.3 Perform CHANNEL CALIBRATION of the required 18 months containment sump level and flow monitoring system.
SR 3.4.15.4 Perform CHANNEL CALIBRATION of the required 18 months containment atmosphere particulate radioactivity monitor.
SR 3.4.15.5 Perform CHANNEL CALIBRATION of the required 18 months containment cooler condensate monitoring system.
CALLAWAY PLANT 3.4-39 Amendment No. 175