ML20237D484
| ML20237D484 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 12/17/1987 |
| From: | NRC |
| To: | |
| Shared Package | |
| ML20237D486 | List: |
| References | |
| NUDOCS 8712230294 | |
| Download: ML20237D484 (4) | |
Text
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1 (SECTION 3.5.4 HAS BEEN RENUMBERED TO 3.5.5) t
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EMERGENCY CORE COOLING SYSTEMS REFUE LING WATER STORAGE TANK LIMITING CONDITION FOR OPERATION 3.5.5 The refueling water storage tank (RWST) shall be OPERABLE with:
a.
A contained volume of between 364,000 and 400,000 of borated water.
l b.
A boron concentration of between 2,300 and 2,500 pper, and j
c.
A minimum water temperature of 35'F.
APP LICAB I LITY: MODES 1, 2, 3 and 4 h
ACTION:
With the refueling water storage tank inoperable, restore the tank to OPERABLE status within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or be in at least HOT STANCBY within 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 />.
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SURVEILLANCE REQUIREMENTS I
4.5.5 sThe RWST shall be demonstrated OPERABLE:
a.
At least once per 7 days by:
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1.
Verifying the water level in the tank, and 2.
Verifying the boron concentration of the water.
b.
At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying the RWST temperature when the outside air temperature is < 35'F.
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SALIM - UNIT 1 3/4 5-7 meerdment tio. 83 i-
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EMERGENCY CORE COOLING SYSTEMS REFUE LING WATER STORAGE TANK LIMITING CONDITION FOR OPERATION 3.5.5 The refueling water storage tank (RWST) shall be OPERABLE with:
a.
A contained volume of between 364,000 and 400,000 of borated water.
l b.
A boron concentration of between 2,300 and 2,500 ppm, and l
c.
A minimum water tegerature of 35'F.
APP LIC AB I LITY: MODES 1, 2, 3 and 4 ACTION:
With the refueling water storage tank inoperable, restore the tank to OPERABLE status within I hour or be in at least HOT STANCBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD l
SHUT 00WN 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 f
4.5. 5 The RWST shall be demonstrated OPERABLE:
a.
At least once per 7 days by:
1.
Verifying the water level in the tank, and 2.
Verifying the boron concentration of the water.
b.
At least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> by verifying the RWST tegerature when the outside air tegerature is < 35T.
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SALEM - UNIT 2 3/4 5-9 Amendment No. 55 t
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