ML20247M825
| ML20247M825 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 05/26/1989 |
| From: | William Cahill, Woodlan D TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| CP-87-115, TXX-89324, NUDOCS 8906050157 | |
| Download: ML20247M825 (1) | |
Text
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MEE Log # TXX-89324 File # 10110
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1UELECTRIC May 26, 1989 William J. Cahill, Jr.
l.
Earcutive Vice President l
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 SEISMIC ANALYSIS OF SERVICE WATER INTAKE STRUCTURE SDAR: CP-87-115 (SUPPLEMENTAL REPORT)
Gentlemen:
On February 4,1988. TV Electric letter logged TXX-88055 provided notification to the NRC of a reportable deficiency involving a modeling error for seismic analysis of the service water intake structure. A similar problem was noted for seismic Category I concrete tanks. The last report on this issue logged
-TXX-88815, was submitted on November 30, 1988. The purpose of this supplemental report is to revise the corrective action implementation schedule.
TU Electric now anticipates completion of Unit 1 engineering and construction activities related to this issue prior to Unit I fuel load. The Unit 2 corrective action implementation schedule has not changed.
Sincerely, William J. Cahill, Jr.
By:
D. R. Woodlan Docket Licensing Manager CBC/cbc c - Mr. R. D. Martin, Region IV Resident Inspectors, CPSES (3) h N
S i o 400 North Olive Street LB 81 Dallas, Texas 75201
-