TXX-7110, Interim Deficiency Rept CP-87-19 Re Ambient Temp Effects on MSIV Actuators.Initially Reported on 870611.Evaluation Continuing.Next Rept Will Be Submitted by 880226
| ML20237C652 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 12/18/1987 |
| From: | Counsil W, John Marshall TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| CP-87-19, TXX-7110, NUDOCS 8712220054 | |
| Download: ML20237C652 (1) | |
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MM Log # TXX-7110 d
File # 10110
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910.3 Ref. # 10CFR50.55(e)
MlELECTRIC wmiam c. counsu December 18, 1987 Executive Vke Presnkat U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C.
20555
SUBJECT:
COMANCHE PEAK STEAM. ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 AMBIENT TEMPERATURE EFFECTS ON MSIV ACTUATORS SDAR: CP-87-19 (INTERIM REPORT)
Gentlemen:
l On_ June 11, 1987, we verbally notified your Mr. R. F. Warnick of a deficiency involving the ambient temperature effects on MSIV actuators.
This is an interim rep (ort of a potentially reportable item under the provisions of 10CFR50.55 e). Our latest interim report was logged TXX-6725, dated September 11, 1987.
Our evaluation of this issue is continuing.
We expect to submit our next report by February 26, 1988.
Very truly yours, N. {. {ou H Sl b W. G. Counsil By:
J.'S. Marshall Supervisor, Generic Licensing c - Mr. R. D.' Martin, Region IV Resident inspectors, CPSES (3) 8712220054BQ2h45 o
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