ML20035H306
| ML20035H306 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 04/30/1993 |
| From: | Depuydt M COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20035H307 | List: |
| References | |
| NUDOCS 9305040159 | |
| Download: ML20035H306 (1) | |
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/ Downers Grove, Illinois 60515 April 30,1993 U.S. Nuclear Regulatory Com. mission Washington, DC 20555 Attn: Document Control Desk
Subject:
LaSalle County Unit 1 Inservice Inspection Summary Report NRC Docket No. 50-373 Attached is a copy of the Commonwealth Edison Company LaSalle County Nuclear Power Station Unit 1 ISI Summary Report for the Fall 1992 ASME Section XI Inservice Inspection. This is the third period of the first ten-year interval and this was LaSalle's fifth refueling outage for Unit 1.
LaSalle's mailing address is LaSalle County Station,2601 N. 21st Road, Marseilles, 1161341. Unit 1 is owned and operated by Commonwealth Edison Co., whose address is One First National Plaza, P.O. Box 767, Chicago, Illinois 60690. Unit I has a gross generating capacity of 3323 MWth, and began commercial operation on January 1, 1984.
The Unit I reactor vessel was supplied by Combustion Engineering, Windsor, Connecticut. The reactor recirculation systems components were supplied by General Electric, San Jose, California. All other piping examined during the fifth refueling outage was supplied by B.F. Shaw, Wilmington, Delaware.
The inspections that were performed, the conditions that were observed and the corrective measures that were taken are contained in th7 attached report.
We certify that the statements made in this report are correct and that the examinations and corrective measurers taken conform to the rules of the 1980 Edition of ASME Section XI, including the Winter 1980 Addenda.
If there are any questions or comments regarding this matter, please contact this ofIice.
Ijespectful y, kk 1
Mary Beth Depuy t Nuclear Licensing Administrator Attachment mbdapr ec:
A.B. Davis, Regional Administrator-RII D. Hills, Senior Resident Inspector-LSCS R. Stransky, Project Manager-NRR L. Sage, Office of Nuclear Safety-IDNS g
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