ML19270H761

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RO-79-217:on 791205,during Reanalysis of Pipe Support, Support Found to Be Inoperative Per Criteria of . Addl Analysis Showed Associated Piping to Be Inoperative. Caused by Thermal Growth.Mods to Be Completed
ML19270H761
Person / Time
Site: FitzPatrick Constellation icon.png
Issue date: 12/06/1979
From: Leonard J
POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
References
NUDOCS 8001030089
Download: ML19270H761 (1)


Text

// /c, TELf.CDPY ME$$ AGE TO:

President l'. Chie f Operat ing TO:

Pirector of Reguistory Operation Cho i rrman, SRC Officer U5WRC RectIrvi i Manager of Nucienr Operations fe 'l l Park Avrnus King of Prussia, Frannsylvania 198:06 DATE/ TIME:

Deceveer 6, 1979 DA r t./ T i ttE : Docenher

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19/9 F R0tt:

Jarms A.

Fityrntrick Nuclear Pcwcr Plant P. O.

Bosc A l Lytter'if ng, tiew Yor k 130' )

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StritJf CT:

PROMPT RCFORTAGlE OLCURREN occxti No.

50-333 L P CFrie,F

>m. DPR-5')l'l-2 3 7 Assicstrts on No.

LtR No.

/.9-303 I

EVENT DATE:

D"CP"h' r 5. 1979 REFORT DATE:

M *"^'f 3979 FVfNT DESCRIPTION: The sarctil ter.t F.ritt i ne c e i n forrv d t hn Ja rm s. A.

rit7 Patrick Nuclear Pew.-

jfg S t a+ f f on Decrnher ';, 197') at 1600 havr3 that thnir reannly.s is of pipe s topt ort HIO r,93. pr d a t: a result of it,E Dullet in 79-14. S hewert t h a t the suhlect s up;m r t was Iriove rat i ve based gg{he

-d r.rlteri. In th non...t I4, i<779 lett-r l a fr ing the sh ~ c...se Orr,r <.f narch i3. Is79

,', F.7:nr rf anc.e with the Augu s t 14 let t e r, prida t itwu l unplysis was, perforred cord shewed the

,Q-r. l a t e d pi pl eio t ry b e i rmr.a ra t i ve.

HIO-5 3'l suusxert PInf riu usett t o varit the "it" tillR Heat F)' chancer of rA C t *'d r I t' I r. g u e: c..

I ri the v. t r.an en n rie n s i no rv te r.

/.n e. l v e. 3 s sh wed t h.* t t here.n l o rwt h was

lt c. sue.e o f t he overstress.

Plent vta ff lia rirrlared the "P" RHR s t eem e anrfenw ino tvant e to he Ty,'p r a t i ve. unt !! sererii f icaf inns have been conoictral.

Tr>c rxprf i f i ca t ions will be eve'apleted with-i;1tfe.nevnn (7) <f ey L I rne f rerte speci fied in the August 14, 1979 letter.

COMPOWEt;TS Iriv0LVED:

g g r,,,,3y

..g,.. Tief h S t a arn Conde ie Ino twde V, n t Pipe S uririo r t CAU;E AND RD,Elel At. I.CTion:

Pipe Stres Reanalynic r'rcou rura (ILI Bulletin 79-14) eved! (v i.uppor t t e.

e. o r r y t he rer.- l loadInn.

N TACILITY STATUS:

2 THikMAL PO'.11R Neviseltse 9 tar..e R,,.. e,,, e.......

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