ML20133G675
| ML20133G675 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 07/24/1985 |
| From: | NRC |
| To: | |
| Shared Package | |
| ML20133G677 | List: |
| References | |
| NUDOCS 8508090033 | |
| Download: ML20133G675 (1) | |
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~ PLANT SYSTEMS 3/4.7.4 REACTOR PLANT RIVER WATER SYSTEM (RPRWS)
LIMITING CONDITION FOR OPERATION 3.7.4.1 At least two reactor plant river water subsystems supplying safety related equipment shall be OPERABLE.
APPLICABILITY: MODES 1. 2, 3 and 4.
I ACTION:
With less than two RPRWS subsystems OPERABLE, restore at least two subsystems 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 /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SURVEILLANCE REQUIREMENTS 4.7.4.1 At least two RPRW subsystems shall be demonstrated OPERABLE:
At least once pef 31 days on a STAGGERED TEST 8 ASIS by:
a.
1.
Verifying that each pump develops the required differential l
pressure and flow rate when tested in accordance with the requirements of Section 4.0.5.
2.
Cycling each testable power operated or automatic valve I
servicing safety related equipment through at least one complete cycle of full travel.
3.
Verifying that each valve (manual, power operated or automatic) l servicing safety related equipment that is not locked, sealed, or othenvise secured in position, is in its correct position.
b.
At least once per 18 months during shutdown, by cycling each power operated valve servicing safety related equipment that is not testable during plant operation, through at least one complete cycle of full travel, 1
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BEAVER VALt.EY - UNIT 1 3/4 7-13 Amendment No. 94 l
Corrected by letter dated July 24, 1985.
1 8500090033 050724 PDR ADOCK 05000334 P