ML17252B432

LER 76-023-00 for Dresden 2 Regarding an Occurrence of Seven of Nine Penetrations Failed a Surveillance Test by Exhibiting Leakage

ML17252B432
Person / Time
Site:	Dresden
Issue date:	05/07/1976
From:	Stephenson B B Commonwealth Edison Co
To:	Keppler J G NRC/RGN-III
References
BBS Ltr. #352-76 LER 76-023-00
Download: ML17252B432 (2)

Text

,,. /. Commonwealth Edison Dresden Nuc.9Power Station R.R. #1 , Morris, Illinois 60450 Telephone 815/942-2920 .BBS Ltr. #352-76

• May 7, 1976 v-,...* *\ Mr. James G. Keppler, Regional Director Directorate of Regulatory Operations

-Region U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 Enclosed please find Reportable Occurrence number 50-237/1976-23.

This report is being submitted to your office in accordance with the Dresden Nuclear Power Station Technical Specifications, Section 6.6.B . BBS:smp Enclosure .cc: Director of Inspection

& Enforcement . 7 ,/ --<-?'..,,;?. :;---B."' B. Stephenson

• Station Superintendent Dresden Nuclear Power Station Director of Management Information

& Program Control File/NRC 4790 "

. LICENSEE EVENT REPORT .... :...:: CONTROL BLOCi<:, e . 1 I I I I* I .LEASE PRINT ALL REQUIRED INFORMATION]

• LICENSEE NAME @tl d-1 7 8 9 14 .

• CATEGORY REPORT TYPE. 6 *-"; LICENSE LICENSE NUMBER TYPE IO Io I-lo ID I 01oIo1-1OI0 I I.If I I 111 11 / I 15 25 . 26 30 REPORT SOURCE* DOCKET NUMBER EVENT DATE EVENT TYPE 10121 31 32 . REPORT OA TE @IT! CON'T I I I 7 8 57 58 Lhd lhJ IOl4-IOIS 17lcPI IOISIOl7171G I 59 60 61 68 69 74 75 80 EVENT DESCRIPTION (Qig] I j)t.JR1NG-A R£FUEUtJ('y SURV*1L-t..AJ,JC£ LEAK TEST (-n:c.H .. $P*c... )./..$". K. r. A) ON 7 8 9 . 80 lol31 !THE ccsw PumP Wl.lJl.--r 5EvcJJ

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