ML20112D205

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Third Interim Deficiency Rept Re Calculation of Support Design Loads in T-pipe.Initially Reported on 830714.Support Designs & Drawings Will Be Revised.Next Rept Will Be Submitted by 850607
ML20112D205
Person / Time
Site: Bellefonte  Tennessee Valley Authority icon.png
Issue date: 12/19/1984
From: Hufham J
TENNESSEE VALLEY AUTHORITY
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
NUDOCS 8501140126
Download: ML20112D205 (1)


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MD December 19, 1984 BLRD-50-438/83-46 BLRD-50-439/83-41 U.S. Nuclear Regulatory Commission Region II Attn:

Mr. James P. O'Reilly, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323

Dear Mr. O'Reilly:

BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 - CALCULATION OF SUPPORT DESIGN LOADS IN TPIPE - BLRD-50-438/83-46 AND BLRD-50-439/83 THIRD INTERIM REPORT FOR BELLEFONTE The subject deficiency was initially reported to NRC-0IE Inspector P. E. Fredrickson on July 14, 1983 in accordance with 10 CFR 50.55(e) as NCR GEN CEB 8304. Our first interim report was submitted on September 23, 1983 Our final report for Watts Bar (WBN) unit 1 and second interim report for WBN unit 2 and Bellefonte (BLN) units 1 and 2 was submitted on December 20, 1983 We expect to submit our next report on o.a about June 7,1985 for BLN.

Eight analysis problems were initially identified by BLN to be affected by this nonconformance report (NCR). We have concluded that two of the problems are acceptable as-is, and no reanalysis is required. The reanalysis of one problem is scheduled for completion by February 5, 1985. The reanalysis of the remaining five problems are complete, and the revised support load tables are being issued. All affected support designs and support drawings will be revised.

If you have any questions, please get in touch with R. H. Shell at FTS 858-2688.

Very truly yours, TENNESSEE VALLEY AUTHORITY I

8501140126 041219 A

PDR ADOCK 05000438

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PDR

. W. Hufham, Manager Licensing and Regulations cc:

Mr. Richard C. DeYoung, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.-

20555 Records Center Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500

' OFFICIAL COPY Atlanta, Georgia 30339 An Equal Opportunity Employer k

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