ML19325F081
| ML19325F081 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 11/06/1989 |
| From: | Bournia A Office of Nuclear Reactor Regulation |
| To: | Morris K OMAHA PUBLIC POWER DISTRICT |
| References | |
| TAC-69035, NUDOCS 8911130344 | |
| Download: ML19325F081 (3) | |
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November 6,1989 3
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D f l Docket No'. 50 285 s
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! Mr. Kenneth~ J. Morris iE j'
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Dear Mr. Morris:
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EUBJECT:
RELIEF FROM REQUIREl4ENTS Of ASME XI FOR t,,,
s TORTCALHOUNSTATION,(TACNO.69035) l l By letter dated July 29, 1988, you requested relief from the examination schedule required by Section XI of the ASitE Code for welds that were not identifitd in the Ten. Year Inservice Exam Plan for fort Calhoun Station. The welds omitted in the plan were (1) longitudinal searts in Class 2 piping.
-(2) two circumferentit1 pipe.to. pipe shop welds in the Reactor Coolant Systein hot leg piping, and (3) six welds in the pressurizer spray lines. You have requested'io defer the required exe.minations until they could be incorporated L
in the plan.
The staff has ieviewed the infora.ation contained in the attachinent to your July 29. letter and has deterinined that exaininetit>ns perforord on other welds in areas of:the welds omitted from the examination plan would have provided results indicative of any degraded condition of the piping, Ycu have taken corrective actions in accordance with Appendix B of 10 CFR Part 50 to rectify the otaission of the welds in the exarninetion plan. The staff concludes thet deferral of examination of these welds will not pose n condition that is adverse to plant safety; and therefore, the relief is grsnted.
This coropletes our effort under TAC tio. 69035.
Sincerely,
/s/
Anthony Bournia, Project Manager l
Project Directorate IV Division of Reactor Projects - III, IV, Y and Special Projects Office of Nuclear Reactor Regulation cc: See next pace l:
DISTRIBUTION
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.I WASHINGTON. D. C. 20666 November 6, 1989 Docket lio. 50 285 Mr. Kenneth J. Morris Divisien Fanager - Nucitar Operatioris Otraba Public Four District ICPS Parney Street Oraha, Nebrasta 68102
Dear P.r. llorris:
SUCJECT:
RELIEF FROM REQUIREMENTS OF ASPE XI FOR FORTCALHOUhSTATION,(TACNO.69035)
Ey letter dated July 29, 1988, you requested relief frort the neraination schedule required by Section XI of the A$t'E Code for wclds that were not identified it. the Ten-Year Inservice Exam Plan for fort Calhcun Station. The welds craitted in the plan were (1) longitudinal searr.5 in Class 2 piping, hot leg piping, and (3) pire-to-pipe shop welds in the Reactor Coolant Systerc.
(2) twe circurr.ferential six u lds in the pressurizer sprey lines. Ycu have requested to defer the required exarninetioris urtil they could be incorporated in the pler.
The staf f has revitud the infctr..atier. contained in the attachn+ tnt to your July 20 letter ar.d has deternined that uenir.atict:5 perfort.ed on other velds ir l
areas of the welds on.itted fron. the exariretion plan would have provided results inditetive of any degraded cordition of the piping.
You teve taken correctiu actions in accordance with Apreridix B of 10 CFR Fart 50 to rectif)
I the oi.ission of the ulds in the oaninatien plan. The staff concludes thet l
deferral cf oan.ination of these welds will rict pose a conditiori that is L
adverse to platt sefe ty; ar.d therefore, the relief is granted.
This ccopletes our effort under TAC !lc. 69035.
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sincerely.
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Anthony Bournia, Project Manager Froject Directerete IV Division of Reactor Projects
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l IV, V *nd Special Projects Office of Nuclear Reactor Regulation t
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l'r. Kenreth J. I'crris fort Calhout Statitt.
I Cr.aha It.blic Pcwer District Unit Nc. 1 l
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t!crry II. Voigt. Esq.
LeBoeuf Lair.b. Leiby & MacRae i
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t'r. Je.cl Jtost n, Chairrr.en We.5hington County Boart cf Suprvisons 1
Plair,liebraska 60000 t'r. Phillip Herre11, Resident inspector
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Regiott61 /dr:inistietet, rsegior, IV U.S. I't: clear Fep10 tory Cor.vissien Office (.f Executive tirector fer Operetirrt.
Gil I;)tr. flan Prive, Suite 1000
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Lincoln, I;tbras ka 68509 lir. G. R. Pcterson, Itanager fort Calhcun Stetion P. O. Oct. 399 Fert Calhot,r, NebresLa 60023 l
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