ML20065L894
| ML20065L894 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/15/1982 |
| From: | Lundvall A BALTIMORE GAS & ELECTRIC CO. |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML20065L892 | List: |
| References | |
| NUDOCS 8210190803 | |
| Download: ML20065L894 (2) | |
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BALTIMORE GAS AND ELECTRIC CHARLES CENTER P.O. BOX 1475. BALTIMORE, MARYLAND 21203
^RTHUR c. LONDVALL, JR.
September 15,1982 V8CE PRESIDENT Supny U.S. Nuclear Regulatory Commission Docket Nos.
50-317 Region 1 50-318 631 Park Avenue License Nos.
DPR-53 King of Prussia, PA 19406 DPR-69 ATTENTION:
R. W. Starostecki, Director Division of Project and Resident Programs Gentlemen:
This refers to your Inspection Report 50-317/82-18; 50-318/82-16, which transmitted two items of apparent noncompliance with NRC requirements. Enclosure (1) to this letter is a written statement in reply to those items noted in your letter of August 16,1982.
Should you have further questions regarding this reply, we will be pleased to discuss them with you.
Very truly yours, Y
/
I Vice President - Supply AEL/DWL/gla Enclosure cc:
J. A. Biddison, Esquire G. F. Trowbridge, Esquire D. H. Jaffe, NRC R. E. Architzel, NRC 9210190803 821012 PDR ADOCK 05000317 a
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ENCLOSURE (1)
REPLY TO APPENDIX A OF NRC INSPECTION REPORT 50-317/82-18: 50-318/82-16 Item' A.1 '
The valve in question was tagged out in February 1982 during testing of the post accident sampling system. When the system flush was performed, the Unit 2 Low Pressure Safety Injection discharge isolation valve was leaking. In order to continue the system flush and repair the isolation valve,2-PS-192 was tagged shut using the same Tag-Out (#02096) as was used for the flush. However, the tagging of 2-PS-192 was not recorded in the Tag-Out record. Since there was no written record of the valve being tagged out, no one was
- assigned to return 2-PS-192 to its' normal position when Tag-Out #02096 was cleared.
As a result of this event,' Calvert Cliffs Instruction-112, " Safety and Safety Tagging,"
will be revised to specifically require that (1) all additions to Tag-Outs be performed in a similar manner as the original Tag-Out, and (2) the Shift Supervisor review all additions
' to Tag-Outs. By this revision, additions to Tag-Outs should be reviewed and recorded, ensuring that essential equipment will not be inadvertently removed from service and that tagged out equipment will be returned to rervice in a timely manner.
This
- procedure revision will be completed by September 30,1982.
Item A.2 The corrective and preventative action will consist of a procedure revision. Functional Test Procedures (FTI-104, " Transmitter Calibration / Calibration Check" and FTI-107,
" Flow Transmitter Calibration / Calibration Check"), will be revised to add a caution
- against renoving more than one Engineering Safety Feature Actuation Channel transmitter from service at the same time.
This revision will be completed by October 4,1982.-
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