ML060820212
| ML060820212 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 03/16/2006 |
| From: | Plant Licensing Branch III-2 |
| To: | |
| References | |
| TAC MC8657 | |
| Download: ML060820212 (20) | |
Text
3.7 I
I 3.7.3 MFIVs, MFRVs, and Associated Bypass Valves 3.7.3 PLANT SYSTEMS Main Feedwater Isolation Valves (MFIVs), Main Feedwater Regulating Valves (MFRVs), and Associated Bypass Valves.
Two MFIVs, two MFRVs, and associated bypass valves shall be OPERABLE.
LCO 3.7.1 APPLICABILITY:
MODES 1, 2, and 3 exceptwhen both steam generators are isolated from both main feedwater pumps.
ACTIONS
-NOTE-Separate Condition entry is allowed for each valve.
CONDITION REQUIRED ACTION COMPLETION TIME A.
One or more MFIV(s)
A.1 Close or isolate MFIV(s).
72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> inoperable.
AND A.2 Verify MFIV(s) is closed or Once per 7 days isolated.
B.
One or more MFRV(s)
B.1 Close or isolate MFRV(s).
72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> inoperable.
AND B.2 Verify MFRV(s) is closed or Once per 7 days isolated.
C.
One or more MFRV C.1 Close or isolate MFRV 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> bypass valve(s) bypass valve(s).
AND C.2 Verify MFRV bypass Once per 7 days valve(s) is closed or isolated.
D.
Two valves in same D.1 Isolate affected flowpath 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> flowpath inoperable.
R.E. Ginna Nuclear Power Plant 3.7.3-1 Amendment 95
MFIVs, MFRVs, and Associated Bypass Valves 3.7.3 I
I I
I CONDITION REQUIRED ACTION COMPLETION TIME 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 4.
12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.3.1 Verify the closure time of each MFIV is < 30 seconds In accordance with on an actual or simulated actuation signal.
the Inservice Testing Program SR 3.7.3.2 Verify the closure time of each MFRV and associated In accordance with bypass valve is < 10 seconds on an actual or the Inservice simulated actuation signal.
Testing Program R.E. Ginna Nuclear Power Plant 3.7.3-2 Amendment '? 5.