ML18012A416

Proposed Tech Specs Re Ultimate Heat Sink Level & Temp

ML18012A416
Person / Time
Site:	Harris
Issue date:	10/31/1996
From:	CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML18012A415	List: ML18012A414 ML18012A416
References
NUDOCS 9611060162
Download: ML18012A416 (5)

Text

ENCLOSURE5 SHEARON HARRIS NUCLEAR POWER PLANT NRC DOCKET NO. 50-400/LICENSE NO. NPF-63 REQUEST FOR LICENSE AMENDMENT ULTIMATEHEAT SINK LEVEL AND TEMPERATURE TECHNICALSPECIFICATION PAGES 96fi060f62 9gg0gg PDR ADQCK 0500'0400 i P PDR

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PLANT SY~S 3/4.7.5 ULTIMATE HEAT SINK LIMITING CONOITION FOR OPERATION 3.7.5 The ultimate heat sink shall be OPENBLE with:

a. A minimum auxiliary reservoir water level at or above elevatfon 256 rest Nean Ssa Level, OS datus and a ai iaus sain rsserveir eater level at dr saeva . teat aan pea vel, USGS datuia,nd A water temperature as measured at the respective intake structure of less than or equal to APPLICABILITY: HQOES 1, 2, 3, and 4.

ACTION:

Nth the requirements of the above specfffcatfon not satfsf'fed, be fn at least HOT STANOBY within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and fn COLO SHUTOSA withfn the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE RE UIREHENTS 4.7.5 The ultfmate heat sink shall be detarmfned QPERASLE 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 verffyfng the water temperature and water level to be ~ithin their 1 fmf ts.

SHEARQN HARRIS UNIT 1 3/4 7-U

P M

PLANT SYSTEMS I

3/4.7.5 ULTIMATE HEAT SINK LIMITING CONDITION FOR OPERATION 3.7.5 The ultimate heat sink shall be OPERABLE with:

a. A minimum auxiliary reservoir water level at or above elevation 250 feet Mean Sea Level, USGS datum, and a minimum main reservoir water level at or above 215 feet Mean Sea Level, USGS datum, and

b. A water temperature as measured at the respective intake structure of less than or equal to 94'F. I APPLICABILITY: MODES 1, 2, 3, and 4.

ACTION:

With the requirements of the above specification not satisfied, 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 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 4.7.5 The ultimate heat sink shall be determined OPERABLE 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 temperature and water level to be within their limits.

SHEARON HARRIS - UNIT 1 3/4 7-13

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