ML20076D918

Proposed Tech Specs,Reflecting Current Desired Changes Re Increase in Allowable Temp of Standby Nuclear Svc Water Pond

ML20076D918
Person / Time
Site:	McGuire, Mcguire
Issue date:	07/18/1991
From:	DUKE POWER CO.
To:
Shared Package
ML20076D915	List: ML20076D910 ML20076D918
References
NUDOCS 9107310070
Download: ML20076D918 (1)

Text

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, ATTACHMENT 2

, _ PLANT SYSTEMS

_3 /4. 7. 5 STAN0BY NUCLEAR SERVICE, WATER POND

_ LIMITING CONDITION FOR OPERATION 3.7.5 *ihe standby nuclear service water pond shall be OPERABLE with:

a. A minimum water level at or above elevation 739.5 feet Mean Sea Level, USGS datum, and

b. An average water temperature of less than or equal to-fe'P at elevation-709-feet.44 tM intde-strvcter.. 82*F 72.2.

APPLICABILITY: MODES 1, 2, 3, and 4.

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( ACTION: (Units 1 and 2)

With the requirements of the above specificatius not satisfied, be in at least HOT STA.'l0BY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUT 00WN vithin the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIRMENTS 4.7.5 The standby nuclear service water pond shall be determined OPERABLE:

l a. 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 water level to be within its limit, l

l 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 /> during the months of July, August and I September by verifying the water temperature to be within its l limit, and l c. At least once per 12 months by visually inspecting the dam and verifying no abnormal degradation, erosion, or excessive seepage.

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