TXX-6187, Potential Interim Deficiency Rept CP-86-67 Re Design Calculations & Tests Used to Qualify Preoperational Piping Vibration Program.Initially Reported on 860926.Next Rept Will Be Submitted by 870219
| ML20212C369 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 12/19/1986 |
| From: | Beck J, Counsil W TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| CP-86-67, TXX-6187, NUDOCS 8612300178 | |
| Download: ML20212C369 (1) | |
Text
s Log # TXX-6187 File # 10110 903.9 TEXAS UTILITIES GENERATitiG COMPANY SEYWAY TOWER. 400 r400tTH OLIVE STREET B.B. 88 DARLAE. TEAAS 70sel December 19, 1986 i aFR@tm]?p[q'rt W
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Mr. Eric H. Johnson, Director v
Division of Reactor Safety and Projects
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U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKETS NOS. 50-445 AND 50-446 PRE-0PERATIONAL VIBRATIONAL TEST CRITERIA SDAR: CP-86-67 (INTERIM REPORT)
Dear Mr. Johnson:
On September 26, 1986, we verbally notified your Mr. Ian Barnes of a potential deficiency regarding the design calculatiens and tests used to qualify the Pre-operational Piping Vibration Program. This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e). We have submitted an interim report logged TXX-6072 dated October 27, 1986.
We are continuing our evaluation of this issue and anticipate submitting our next report by February 19, 1987.
Very truly yours,
- w. c. M W. G. Counsil l
By:
,k J.(A4. Beck Vice President Nuclear Engineering BSD/amb c - NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C. 20555 8612300178 861219 FDR ACOCK 05000445 l
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