ML20245G246
| ML20245G246 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 04/25/1989 |
| From: | William Cahill, Walker R TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| CP-88-27, TXX-89207, NUDOCS 8905030101 | |
| Download: ML20245G246 (1) | |
Text
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Log # TXX-89207 1
Fi1e # 10110 C
Z 907.3 TUELECTRIC Rei. # 10CFR50.55(e) l April 25,1989 W. J. Cahm l
Etecutive Vice President l
l l
U. S. Nuclear Regulatory Commission j
Attn: Document Control Desk l
Washington, D. C.
20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET N05. 50-445 AND 50-446 7300 SYSTEM PC CARDS SDAR:
CP-88-27 (SUPPLEMENTAL REPORT)
Gentlemen:
1 On April 13, 1988, TV Electric notified the NRC via final report TXX-88389 concerning the quality code downgrade of Westinghouse 7300 System printed circuit (PC) cards.
The last report was TXX-89114, dated March 1, 1989.
The purpose of this letter is to update the Unit 1 corrective action implementation status.
i l
The replacement of the subject PC cards for Unit 1 is ongoing. The new l
estimated date for completing the Unit I corrective actions is September 29, 1989.
The status of Unit 2 corrective actions has not changed.
Sincerely, Tl! $ 0 ktn f C Y f '
p William J. Cahill, Jr.
By:
c o/2q h, $
7 Roger'D. Walker Manager, Nuclear Licensing VPC/ddm c - Mr. R. D. Martin, Region IV Resident Inspectors, CPSES (3)
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400 North Obvr Street LB 81 Dal!.u, Texas 7201
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