ML19323A566
| ML19323A566 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 04/16/1980 |
| From: | VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | |
| Shared Package | |
| ML19323A565 | List: |
| References | |
| NUDOCS 8004210376 | |
| Download: ML19323A566 (1) | |
Text
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SURVEILLANCE REQUIREMENTS 4.4.9.3. 1 Each PORV shall be demonstrated OPERABLE by-Performance of a CHANNEL FUNCTIONAL TEST on th'e PORV actuation a.
chanhel, but excluding valve operation, within.31 days prior to entering a condition in which the PORV is required OPERABLE and at least once per 31 days thereafter when the PORV is required.0PERABLE.
b.
Performance of a CHANNEL CALIBRATION or the PORV actuation channel, at least once per 18 months.
Verifying the PORV key switch is in the AUTO position and the PORV c.
isolation valve is open at least once per '12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> when the PORV is being used for overpressure protection.
d.
Testing pursuant to Specification 4.0.5.
4.4.9.3.2 The RCS vent (s) shall be verified to be open at least o'nce 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />
- when the vent (s).is being used for overpressure protection. per
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.I "Except when the vent. pathway is provided with a valve which is locked, sealed, or otherwise secured in the open position, then verify these valves open at least once per 31 days.
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1 NORTH ANNA
' UNIT 1 3/4432 8004210 } %
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