ML20207L397

Proposed Tech Specs Re Limiting Condition for Operation & Surveillance Requirements for UHS

ML20207L397
Person / Time
Site:	Crystal River
Issue date:	11/16/1987
From:	FLORIDA POWER CORP.
To:
Shared Package
ML20207L392	List: 3F1187-18, Application for Amend to License DPR-72,consisting of Tech Spec Change Request 158,revising Tech Specs to Accurately Reflect Design Basis for Max Seawater (UHS) Temp.Fee Paid ML20207L397
References
NUDOCS 8810170283
Download: ML20207L397 (2)

Text

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f. LOT SYSTD6 3/4.7.5 ULTIMATE }5AT SINK LIMITING CONDITION FOR OPERATION 3.7.5.1 The ultimate heat sink shall be OPERABLE with a.

A minious water level at or above elevation 81 feet Plant

Datus, b.

An inlet water temperature of I 85'F, and l 4 i c. A maximum elevation of the intake canal bottom of 74 feet I Plant Datum. 1 { APPLICABILITY: MODES 1, 2, 3 and 4. ACTION: a. With the water level < 81 feet Plant Datum or the inlet water temperature > 85'r, be in at leest NOT STANDBY within 6 l hours and in COLD SHUTDOWN within the following 30 hours. l I b. With the elevation of the intake canal bottos > 74 feet Plant i Detta, restore the elevation of the intake canal bottom to I 74 feet Plant Datum within 90 days or be in at least NOT 4 STANDBY within 6 hours and in COLD SHUTDOWN within the follow- ) ing 30 hours. j I j SURVEILLANCE REQUIRDENTS i i 4.7.5.1 The ultimate heat sink shall be determined OPERABLE: l )j n. At least once per 24 hours by verifying the inlet water temperature and water level to be within their limits, and b. At least once per 24 months by determining that the maximum elevation of the intake canal bottom is 174 feet Plant Datum. I 88101702B3 871%g PDR ADOCK 050 p P \\ l CMYSTAL RIVER - UNIT 3 3/4 7-18 Amendment No. i

• ;, a r-s '.

l' PLANT SYSTEMS 3/4.7.5 ULTIMATE HEAT $!NK LIMITING CONDITION FOR OPERATION 3.7.5.1 The ultimate heat sink shall be OPERA 4LE with: a. A minimum water level at or above elevation 81 feet Plant

Datum, 66 b.

An inlet water temperature of < 606'F. and c. A maximum elevation of the intake canal bottom of 74 feet Plant Datum. APPLICABILITY: MODES 1, 2, 3 and 4. ACTION: gg a. With the water level < 81 feet Plant Datum or the inlet water temperature >A>9D*F. be in at 1 cast HOT STAND 8Y within 6 hours and in COLD SHUTDOWN within the following 30 hours. ) b. With the elevation of the intake canal bottom > 74 feet Plant Datum, restore the elevation of the intake canal bottom to < 74 feet Plant Datum within 90 days or be in at least HOT ITAND6Y within 6 hours and in COLD SHUTDOWN within the follow-ing 30 hours. SURVE!LLANCE REQUIREMENTS i l 4.7.5.1 The ultimate heat sink shall be determined OPERABLE: a. At least once per 24 hours by verifying the inlet water temperature and water level to be within their limits, and b. At least once per 24 months by determining that the maximum elevation of the intake canal bottom is 1 74 feet Plant Datum. )

m..

CRYSTAL RIVER - UNIT 3 3/4 7-18 i

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