TXX-3664, Forwards Reactor Containment Bldg Unit 1 Preoperational Integrated Leak Rate Test,1983. Electrical Penetrations Leaked Excessively During Testing.Further Testing to Determine Cause of Leakage in Progress
| ML20073S777 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 05/06/1983 |
| From: | Schmidt H TEXAS UTILITIES SERVICES, INC. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20073S780 | List: |
| References | |
| TXX-3664, NUDOCS 8305100130 | |
| Download: ML20073S777 (1) | |
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A TEXAS UTILITIES SERVICES INC.
Log # TXX-3664 m.i nin e m sn ina.mn:w m.<:. s' File # 906.2 May 6, 1983 Mr. Harold R. Denton Director of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D.C.
20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION DOCKET NO. 50-445 TRANSMITTAL OF INTEGRATED LEAK RATE TEST REPORT
Dear Mr. Denton:
In accordance with 10 CFR Part 50 Appendix J. Texas Utilities Generating Company, as lead Applicant and as agent for the Owners and Applicants (Dallas Power & Light Company, Texas Electric Service Company, Texas Power & Light Company, Texas Municipal Power Agency and Brazos Electric Power Cooperative, Inc.), herewith submits the report on the Unit One Preoperational Containment Integrated Leak Rate Test (ILRT).
This report is incomplete pending the resolution of one (1) open item.
As explained in the report, two (2) electrical penetrations leaked excessively during the ILRT and are undergoing further testing to determine the mechanism that caused their leakage.
The results of that testing and any required repair will be the subject of a supplementary report no later than July 1, 1983.
Enclosed is the following prescribed document and the number of each:
Integrated Leak Rate Test Report - 40 copies Respectfully submitted, H. C. Schmidt HCS: tis Enclosure l
b 0305100130 830506 PDR ADOCK 05000445 R
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