ML20096F295
| ML20096F295 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 05/13/1992 |
| From: | Blosser J UNION ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| ULNRC-2637, NUDOCS 9205210002 | |
| Download: ML20096F295 (3) | |
Text
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$LECTRIC
.m C % may P4rif May 13,1992 U. S. Nuclear Regulatory Commiesion Ox. 'st Control Desk Washington, D.C. 20555 ULNRC-2637 p
i Gentlemen:
DOCUMENT NUMBER 50-483 CALLAWAY PLANTUNIT 1
- FACILITY OPERATING LICENSE NPF 30 SPECIAL REPORT 92-02 NUMBER OF TUBES PLUGGED DURING SIXT11 ErfahLCtMEBAlQBJ1!)1E.lNSEBY1CE INSPEC_TIQN This special report is aubmitted in accordance with Technical Specification (T/S).
4.4.5.5.a, whica states:
"Within 15 days following the completion of each inservice inspectioa of 3
steam generator tubes, the number of tubes plugged in each stea n j
generator shall be reported to the Commission in a Special Report.
=
pursuant to Specification 6.9.2 "'
The Steam Generator (S/G) Inservice Inspection _ was completed for S/G's 'B' and 'C' on 4/28/92 to meet the surveillance requirements of T/S 3/4,4,5, " Steam Generators".
The plant was in. Mode 6 - Refuelingiwith the core defueled for the planned Refuel V
-outage. Twenty-nine tubes were pjugged as a result of the inspection and are identified on the followir.g page,
!92052:
v.>2 920513".
9-PDR-:;ADOCK 05000403' "i
- f. 'd j bb -
,g x.
.PDR N
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i x.ay wna en on saa. runen. scy;se,,
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c Page 2 SPECI AL REPORT 92 e SLG 'E'.
S/G 'C' COLUMN ROW COLUMN ROW 9
30 10 32 19 41 19 41 20 41 22 44 22 41 23 44 28 49 23' 43 32 51 24 45 69 51 34 45 70 23 56 12 73 47 64 41 73 51 08
-2
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81 32 101
'44 84 47 104-41 93 51 105
'40 101 4a 106 40 113 3?
In addition, two 'ubes were plugged in S/G 'O' as a precautmnary measure, using data frora the fifth inservice inspection. These tubes were plugged since they were'ol a-similar profile to a tube plugged in the 'C' S/G. The tubes are:
SiG.'D' COLUMN ROW 11 33 15 37-l cu lK 7E '. D. Bloss6r-J JDB/TPS/MKD/Irj Enclosure 6 _
cc: Distribution attached i
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cc distribution for ULNRC-2637 Mr. A. Bert Davis
. gional Administrator U. S. Nuclear Regulatory Coramis. ion Region Ill 799 Roosevelt Road Glen Ellyn, IL 60137 Manager, Electric Department Missouri Public Sersice Commission P. O. Box 360 Jefferson City, MO_ 65102 Records Center Institute of Nuclear Power Operations Suite 1500 1100 Circle 75 Parkway Atlanta, GA 30339 Mr. L. Raycard Wharton (2 copies)
U. S. Nuclear Regulatory Commission OWFN - Mail Stop 13E21 Washington, D. C. 20555 Mr. Merlin V/illiams.
Manager, Plant Support Wolf Creek Nuclear Operating Corp.
P< 0. Box 411 i
Burlington, KS 66839 Mr. R. L. Hague Chief, Project Section 3C U. S. Nuclear Regulatory Commission Region IU 799 Roosevelt Road Glen Ellyn,IL 60137 NRC Senior Resident Inspector j
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