ML20195H658

Proposed Improved Tech Specs (Its),Revising 5.7.2 by Changing Type of Structural Integrity Assessment Required from Probabilistic to Deterministic

ML20195H658
Person / Time
Site:	Crystal River
Issue date:	11/17/1998
From:	FLORIDA POWER CORP.
To:
Shared Package
ML20195H655	List: 3F1198-13, LAR 221,rev 2 to License DPR-72,revising Improved Tech Spec (ITS) 5.7.2 by Changing Type of Structural Integrity Assessment Required from Probabilistic to Deterministic.Rev of LAR 221 Due to Latest Guidance in Draft RG DG-1074 ML20195H658
References
NUDOCS 9811240067
Download: ML20195H658 (2)

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1 FLORIDA POWER CORPORATION CRYSTAL RIVER UNIT 3 l DOCKET NO. 50-302/ LICENSE NO. DPR-72 l

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i ATTACHMENT LICENSE AMENDMENT REQUEST #221, REVISION 2 ONCE THROUGH STEAM GENERATOR TUBE SURVEILLANCE PROGRAM i

i Proposed Technical Specification Change Page l

l 9811240067 981117 DR ADOCK 050003 2 i

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Reporting Requirements

'.' 5.7 5.7 Reporting Requirements 5.7.2 Special Reports (continued)

5. .For first span "B" 0TSG pit-like IGA, a summary of analyses performed to determine if estimated leakage based on the projected end-of-cycle perce9t throughwall distribution-exceeds the leak limit (dete'rmined from the licensing basis dose calculation for the main steamline break) for the next operating cycle.

6. A deterministic assessment for the first span "B" 0TSG pit-like IGA.

Results of 0TSG tube inspections that fall into Category C-3 ,

shall be reported to the NRC prior to resumption of plant 'l operation. This report shall provide a description of '

investigations conducted to determine cause of the tube l degradation and corrective measures taken to prevent recurrence.

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4 Crystal River Unit 3 5.0-29A Amendment No.

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