ML19340C512

Forwards WCAP-9613, Integrity Assessment of Feedwater Line Indications,Trojan Nuclear Plant, to Suppl Response to IE Bulletin 79-13 Re Cracking.Rept Concludes That Indication Adjacent to nozzle-to-reducer Weld Is Acceptable

ML19340C512
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	10/17/1980
From:	Broehl D PORTLAND GENERAL ELECTRIC CO.
To:	Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML19340C513	List: ML19340C512 ML19340C514
References
IEB-79-13, NUDOCS 8011170597
Download: ML19340C512 (1)

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. October 17, 1980.

Trojan Nuclear-Plant

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Docket 50-344 License NPF-1 Mr. R. -H. Engelken, Director U. S. Nuclear Regulatory Commission j

Region'V Suite _202, Walnut. Creeic Plaza 1990 N. California Blvd.

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_ yalnut Creek, CA 94596 i

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Dear Mr. Engelken:

I Attached please find Wertinghouse WCAP-9613 " Integrity Assessment of i

Feedwater Line 'IndicarAons - Trojan Nuclear Plant" which is submitted to supplement previous ?GE responses to IE Bulletin 79-13.

i The WCAP-9613 concludes that the~ indication adjacent to the nozzle-to-reducer weld (FW145) on Steam Generator A feedwater line at Trojan is l

acceptable for further services, and that it will have-no impact on the integrity of the feeowater lines.

s This submittal completes PGE commitments made to-the NRC on IE Bulletin 79-13.

I Sincerely, i

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Mr. Lynn. Frank, Director

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State of Oregon i

Department of Energy-Mr. Robert A. ' Clark, Chief

~ Operating Reactors Branch No. 3

. Division of Licensing:

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U.. S. Nuclear -Regulatory Commission t

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