ML18011A296
| ML18011A296 | |
| Person / Time | |
|---|---|
| Site: | Harris  |
| Issue date: | 02/04/1994 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML18011A295 | List: |
| References | |
| NUDOCS 9402150131 | |
| Download: ML18011A296 (3) | |
Text
ENCLOSURE 5 SHEARON HARRIS NUCLEAR POWER PLANT NRC DOCKET NO.50-400/LICENSE NO.NPF-63 REQUEST FOR LICENSE AMENDMENT CONTAINMENT HYDROGEN MONITORING SYSTEM TECHNICAL SPECIFICATION PAGES 9402150131 940204 PDR ADOt K 05000400 PDR
'ONTAINMENT SYSTEMS 3/4.6.4 COMBUSTIBLE GAS CONTROL HYDROGEN MONITORS LIMITING CONDITION FOR OPERATION 3.6.4.1 Two independent containment hydrogen monitors shall be OPERABLE.APPLICABILITY:
MODES 1 and 2.ACTION: a..With one hydrogen monito~inoperable, restore the inoperable monitor to OPERABLE status within 30 days or be in at least HOT STANDBY within She next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.b.With both hydrogen monitors inoperable, restore at least one monitor to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.SURVEILLANCE RE UIREMENTS 4.6.4.1 Each hydrogen monItor sha11 be demonstrated OPERABLE by the performance of , an ANALOG CHANNEL OPERATIONAL TEST at least once per 31 days, and at least once per 92 days on a STAGGERED TEST BASIS by performing a CHANNEL CALIBRATION using sample gas containing:
a.Two volume percent hydrogen, balance nitrogen;and-"--b.Six volume percent hydrogen, balance nitrogen.SHEARON HARRIS-UNIT 1 3/4 6-30 CONTAINMENT SYSTEMS3 4.6.4 COMBUSTIBLE GAS CONTROL HYDROGEN MONITORS LIMITING CONDITION FOR OPERATION 3.6.4.1 Two independent containment hydrogen monitors shall be OPERABLE.APPLICABILITY:
MODES 1 and 2.ACTION: a.b.With one hydrogen monitor inoperable, restore the inoperable monitor to OPERABLE status within 30 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.With both hydrogen monitors inoperable, restore at least one monitor to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.SURVEILLANCE REQUIREMENTS 4.6.4.1 Each hydrogen monitor shall be demonstrated OPERABLE by the performance of an ANALOG CHANNEL OPERATIONAL TEST at least once per 31 days, and at least once per 92 days on a STAGGERED TEST BASIS by performing a CHANNEL CALIBRATION using sample gas containing:
a.Two volume percent hydrogen, balance nitrogen, and b.Six volume percent hydrogen, balance nitrogen.SHEARON HARRIS-UNIT 1 3/4 6-30 Amendment No.