ML20050A870
| ML20050A870 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 03/25/1982 |
| From: | Davidson D CLEVELAND ELECTRIC ILLUMINATING CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| REF-PT21-82-602-000 10CFR-50.55E, PT21-82-602, PT21-82-602-000, RDC-48(82), NUDOCS 8204020347 | |
| Download: ML20050A870 (2) | |
Text
' THE CLEVELAND ELECTRIC ILLUMIN ATING COMPANY P O DOx 5000 m CLEVEL AND. OHIO 44101 m TELEPHONE (216) 622-9800 m ILLUM NATING OLDG e 55 PUBLIC SOUARE Semng The Best Location in the Nation Dalwyn R. Davidson March 25, 1982 9
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I U.S. Nuclear Regulatory Commission ki w ff 799 Roosevelt Road s
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I-RE:
Docket Nos. 50-440; 50-441 Interim Report on Valve Identification and Traceability
[RDC 48(82)]
Dear Mr. Keppler:
This letter serves as an Interim Report pursuant to 10CFR50.55(e) concerning identification and traceability of installed safety-related valves.
Initial notification concerning our evaluation of this problem was made on March 4, 1982, to Mr. J. E. Konklin of your office by Mr. R. L. Vondrasek of The Cleveland Electric Illuminating Company (CEI).
This report contains a description of the deficiency, corrective action ccmpleted to date, and the planned method for completion of evaluation.
Description of Deficiency Effective measures had not been established or implemented to provide assurance that valves are totally traceable by Master Parts List Number, Bill of Material Number or Serial Number from fabrication to final installation.
Corrective Action Completed To Date Issuance of safety-related valves to the field was stopped February 24, 1982.
l Applicable procedures for identification and traceability of components were reviewed and necessary revisions were made.
Provisions were made to adequately address the control of material issued to the f! eld.
The contractor's Quality Assurance Program was revised to assure componect identification and traceability to a unique document package through ins tal la t ion.
Issuance of valves to the contractor was resumed March 18, 1982.
Method Planned for Completion of Evaluation An investigation is being performed by Cleveland Electric Illuminating Company to identify all safety-related valves presently installed or released for installa tion c.t the Perry Site. This investigation will be completed by June 1, 1982.
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0204020347 820325
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I Mr. James G. Keppler March 25, 1982 Preliminary results indicate approximately fifty safety-related valves require additional investigation to ensure required identification and traceability.
The scope of the investigation i'volves approximately 1,850 valves.
Upon completion of our investigation and any additional corrective action determined to be necessary, we will subnit our final report on this subject.
This submittal is precently scheduled for July 30, 1982.
Very truly yours, b
Dalwyn. Davidson Vice President System Engineet"..g and Construction DRD:pab cc:
Mr. M. L. Gildner NRC Resident Inspector PNPP Director, Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.
20555 U.S. Nuclear Regulatory Comnission c/o Document Management Branch Washingt on, D.C.
20553