ML20030C402

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Interim Deficiency Rept Re Weld Cracks in Embed Plates, Initially Reported on 810512.Completion of Evaluation Has Been Delayed Due to Expanded Scope of Evaluation. Reportability Has Not Been Determined.Final Rept by 810815
ML20030C402
Person / Time
Site: Satsop
Issue date: 06/24/1981
From: Leddick R
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To: Faulkenberry B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
10CFR-050.55E, 10CFR-50.55E, GO3-81-2159, NUDOCS 8108260071
Download: ML20030C402 (1)


Text

50.55(e) Report Q

Docket Nos. 50-508/509 QG 95 s

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Washington Public Power Supply System h,$7ko[/#b Box 1223 Elma, Washington 9854? (206)482-4428 k T YS. %q O

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June 24, 1981 YID ^ '-

G03-81-2159 Nuclear Regulatory Commission, Region V Suite 202, Walnut Creek Plaza 1990 N. California Boulevard Walnut Creek, California 94596 Attention:

Mr. B. H. Faulkenberry Chief, Reactor Construction Projects Branch Gentlemen:

Subject:

PROJECT NOS. 3 AND 5 NRC INSPECTION OF WNP-3 AND WNP-5 DOCKET NUMBERS 50-508 AND 50-509 INTERIM REPORT OF POTENTIAL 50.55(e)

WELD CRACKS IN Ef1 BED PLATES

References:

1) Supply System Record of Telephone Conversation, J. C. Lockhart to D. Kirsch, dated May 12, 1981.
2) Letter, G03-81-2111, R. S. Leddick to B. H. Faulkenberry, same subject, dated June 12, 1981.

On May 12, 1981 your office was notified by telephone of a potential 50.55(e) concerning cracks discovered in welds of the Reactor Auxiliary Building embed plates supplied by Fought Company of Portland, Oregon.

As an evaluation of this problem was not completed within 30 days, an interim report was provided on June 12, 1981.

Since June 12, 1981 the scope of the evaluation has been greatly expanoed to include other types of embed plates fabricated by Fought.

For this reason the evaluation has not been completed as anticipated and no l

conclusions as to the reportability under 10CFR50.55(e) have been determined. We will provide a final report by August 15, 1981.

Should you have any questions or desire further information, please feel free to contact me directly.

Ver trulyyou{s, R. S. L ' ick Program Director, WNP-3/5 pJ cc:

J. Adams - PP&L i

/[O D. Smithpeter - BPA Ebasco - New York WNP-3/5 Files - Richland 8108260071 810624 PDR ADOCK 05000508 gq S

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