ML20084U956
| ML20084U956 | |
| Person / Time | |
|---|---|
| Site: | Dresden, Quad Cities, 05000000 |
| Issue date: | 12/23/1974 |
| From: | Kalivianakis N COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20084U927 | List: |
| References | |
| IEB-74-10A, NJK-74-431, NUDOCS 8306290670 | |
| Download: ML20084U956 (1) | |
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Telecopy: Region t il, Attention:
Mr. C. Feierabend
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December 23, 1974 6
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- l l._..y J. Keppler, Regional Director Directorate of Regulatory Operations Region lil U. S. Atomic Energy Ccemission 799 Roosevcit Read Glen Ellyn, Illinois 60137 Referer$cc: Quad-Citics 11ocicar Power Station, Unit 2 Docket flo. 50-265, OPR-30, Appendix A Sect ions 1.0.A.5, 6.6.B. I.a
Dear fir. Keppler:
The purpose of this letter is to provide you with notification of an Abnormal Occur-rence as required b; Technical Speci ficat iun 6.6.3. i.a wi thin 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the Occur-rence.
In accordance with R0 '3ulletin llo.74-10A, Actions Requested of Licensecs Section 2,
/ cccessible welds in byoass piping lines around the recirculation pu;.,p discharge valves on Unit 2 were re-examined by means of ultrasonic testing.
Three weld abnorrnalitics were discovered.
Plans are being forrr.ulated for replacement of the subject Unit 2 bypass piping lines around the recirculation pump discharge valves.
This occurrence wcs discussed by telephone with Mr. Knop of your of fice on December 23.
1974. Further information will be provided by Abnor. mal occurrence Report A0 50-265/74-29 which will be submitted within 10 days of the date of this occurrence.
Very truly yours, COMM0tNEALTH EDIS0ft C0f tPAflY QUAD-CITIES t;UCLEAR POWER STAT 10ll f
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<@!<'k li. J. Kalivianakis Station Superintendent flJK/CWS/jeh g6 gOO G
cc: Assistant Director for Construction and Operations, 1302/
Di rectorate of Recula tory Operat ions, U.S.A.E.C.
Directorate of Licensing, U.S.A.E.C.
J. S. Abel
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