ML20049A327
| ML20049A327 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 11/05/1980 |
| From: | Mroczka E NORTHEAST NUCLEAR ENERGY CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| MP-7-1651, NUDOCS 8011120375 | |
| Download: ML20049A327 (1) | |
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Mr. Bwco H.
Grier Di recto r.
Region I
'2 T:; 7Td3 Ins ction and Enforcesnent Of fice of Muclear Ngula tory Commi ssion
- E U.S.
6 31 Pa rk Avenue
'"'3' King of Prus s ia. PA 19406
Reference:
Provi s i on al License DPR-21 Docket No. 50-245 Reportable Occurronce RO-80-18/1P
Dear Mr. Grier:
This lo tter i s forwa rded to provide prompt notification of Reportabl e Occurrence RO-00-18/TP as requi red by the Millstone Unit 1 Techni c al spe ci f ic a t i ons.
On Novsanba r 5, 1980 a t 0930 hours0.0108 days <br />0.258 hours <br />0.00154 weeks <br />3.53865e-4 months <br />, two ( 2) rnain steam line su p po rt snembe rs (MSRH-32 a nd f tSRH-28) wa ro found to have failed voelds between the su p po rt membe rs and the suppo rt s tructu re.
The cause o f failu re is not kn own a t the present times an investigation is in p rog re s s.
Ad di ti on al i n f o nna ti o n i ncl u di ng the cause of f a il u re and correct 1ve action wi l l De i ncl u ded in a 14 day fol l ow-up report.
You rs truly, f40RTHEAST NUCLEAR ENERGY COMPANY M
E.J.
Mroczka Station Superintendent Mills tone Nuclear Power Station EJ M/MJB : ka f cc:
Director, Office of Management Informa tion and Program Control.
Wa shi ng ton.
- 0. C.
(2)
U.S. Nuclear Regulatory Comm1 ssion. c/o Document Ma nagern e nt granch, Washington, D.C.
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