ML20058P773
| ML20058P773 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 08/13/1990 |
| From: | SOUTH CAROLINA ELECTRIC & GAS CO. |
| To: | |
| Shared Package | |
| ML20058P771 | List: |
| References | |
| NUDOCS 9008200068 | |
| Download: ML20058P773 (2) | |
Text
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'3/4.4.2 SAFETY VALVES SHUT 00WN Y
LIMITING CONDITION FOR OPERATION 3.4.2.1 A minimum of one pressurizer code safety valve shall be OPERABLE with a lif t setting of 2485 PSIG 1.Mk*~ gg APPLICABILITY:
MODES 4 and 5.
ACTION:
With no pressurizer code safety valve OPERABLE, immediately suspend all operations involving positive reactivity changes and place an OPERABLE residual heat removal loop into operation in the: shutdown cooling mode.
SURVEILLANCE REQUIREMENTS 4.4.2.1 Me ddition:1 Surv:ill:::: ":;uir;;;nt: Oth:r th:n th::: 7:;;ir:d 4 S;::i'ic: tion '.0.5.
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-SUMMER - UNIT 1 3/4 4-7 9008200068 900813 PDn ADOCK 03000395 P
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.s RIACTORCOOLANTSYSTEM OPERATING LIMITING CONDITION FOR OPERATION 3.4.2.2 All pressurizer code safety valves shall be OPERABLE with a lift setting of 2485 PSIG i %*
3%
APPLICABILITY: MODES 1, 2 and 3.#
ACTION:
With one pressurizer code safety valve inoperable, either restore the inoperable valve to OPERABLE status within 15 minutes or be in at least HOT STANDBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in at least HOT SHUTDOWN within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />.
SURVEILLANCE REQUIREMENTS 4.4.2.2 No additional Surveillance Requirements other than those required by L,
Specification 4.0.5.
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f The lift setting pressure shall correspond to ambient conditions of the valve at nominal operating temperature and pressure.
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