TXX-6088, Interim Deficiency Rept CP-86-13 Re Jet Impingement Load Review for High Energy Piping.Intitially Reported on 860305. Completion of Component Shape Factor Review Expected by 861215.Submittal of Next Rept Anticipated by 870121
| ML20214D365 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 11/14/1986 |
| From: | Counsil W, Keeley G, Neeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| CP-86-13, TXX-6088, NUDOCS 8611240048 | |
| Download: ML20214D365 (1) | |
Text
Log # TXX-6088 File # 10110 903.11 TEXAS UTILITIES GENERATING COMPANY SKYWAY TUWER 400 NOstTH OLIVE STREET. R.B. 88. DAll.AS. TEXAR 75358 November 14, 1986 2%'L".LU.Cik b$
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!0f ! 0 Mr. Eric H. Johnson, Director l
Division of Reactor Safety and Projects g
U. S. Nuclear Regulatory Commission 4
l 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET N0. 50-445 JET IMPINGEMENT LOAD REVIEW SDAR: CP-86-13 (INTERIM REPORT)
Dear Mr. Johnson:
On March 5, 1986, we verbally notified your Mr. T. F. Westerman of a deficiency involving a computer entry error which could invalidate portions of the jet impingement load review for high energy piping.
This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e).
Our latest interim report, logged TXX-6032, was submitted on October 20, 1986.
We have reviewed all component shape factors, with the exception of four, whose jet loads were calculated using the PIPSCIN jet load program.
Completion of this review is currently scheduled for December 15, 1986. All component shape factors evaluated to date have been verified to be acceptable.
We are continuing our evaluation and anticipate submitting our next report no later than January 21, 1987.
Very truly yours, NBCaat W. G. Counsil
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/
By:-
Manager,NuclearLic/n/
G. S. Keeley i
sing JDS/mlh c - NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C.
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