ML20024E097
| ML20024E097 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 07/22/1983 |
| From: | Farrar D COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20024E094 | List: |
| References | |
| 7011N, NUDOCS 8308090182 | |
| Download: ML20024E097 (2) | |
Text
- g.
- [D Commonwealth Edison
) One First Natiorni Plaza, Chicago, Illinois O
V Address Reply to: Post Office Box 767
. Chicago, Illinois 60690 July 22, 1983 Mr. James G. Keppler, Regional Administrator
- Region III U.S. Nuclear. Regulatory Commission 799 Roosevelt. Road Glen Ellyn, IL 60137
Subject:
LaSalle County Station Units 1 and 2 Response to Inspection Report Nos.
50-373/83-17 and 50-374/83-16 NRC Docket Nos-50-373 and 50-374 Reference (a):
W. D. Shafer letterLto Cordell Reed dated June 23, 1983.
t
Dear'Mr. Keppler:
This letter is.in response to the inspection conducted by Messrs.
W.
G. Guldemond and A. L. Madison on April 11, 1983 through May 17, 1983 of activities at LaSalle County Station.. Reference (a) indi-
- cated that certain activities appeared to be in noncompliance with NRC requirements.
The Commonwealth Edison Company response to the Notice-of Violation is provided in the enclosure.
To the best of my knowledge and belief the statements contained herein and'in the attachment are true and correct.
In some respects
.these statements are not based ~upon my personal knowledge but upon information furnished by other Commonwealth Edison employees.
Such information has been reviewed in accordance with Company practice and I believe it to be reliable.
If you have any further questions on this matter, please direct them to this office.
Very t ly yours,
- 0. L. Farrar Director of Nuclear Licensing CWS/1m Attachment cc:
NRC Resident Inspector - LSCS h
g'b
~
70llN 8309090182 830803 l
PDR ADOCK 05000373 G
"i
,8 1.~
-Item of Noncompliance
-Technical Specification 6.2,
" Plant' Operating Procedures and Programs,"Jrequires,.in part-that detailed written procedures shall'be prepared, approved and; adhered to for.the applicable procedures recom-mended in Appendix'"A",of' Regulatory Guide 1.33,'Revisionf2,_ February 1978. _Among those procedures listed are-maintenance procedures outside.
the: normal " craft skill" area. 'Further, ANSI 18.7,-1976~ requires that such' procedures be. adequately detailed including applicable precautions.
- Contrary to the above, on April.7, 1983, while' performing maintenance-on thef Traversing Incore Probe System, a probe was withdrawn beyond its normal shielded. location resulting in a-precautionary plant. evacuation.
- The procedures used did not contain sufficient. detail or the precautions necessary to avoid this event.
Therefore, these procedures are-inadequate.
Corrective-Action Taken and-Results Achieved Work Request L23825 was written to investigate and repair all inoperable components within the drive unit.
LIP-NR-01 and LIP-NR-07 procedures were performed to verify operability of the TIP system equipment after satisfactory completion of repairs.
Corrective-Action-Taken to Avoid-Further Noncompliance.
. l.. Signs were posted on each individual drive-unit warning of the-consequences of removing the drive chain without the Gleason Reel being secured.
- 2.
. Procedure LIP-NR-09.was written to identify reference material-and-some precautions.that should be used when troubleshooting the TIP System.
3.
Training was provided for.the' inu.Lviduals involved to assure.the consequences of-removing the drive chain without the Gleason Reel being secured were' understood.
Date of Full Compliance Corrective action:was completed on July 19, 1983.
7011N
~
.