ML17339A356

From kanterella
Jump to navigation Jump to search
RO 250-79-35:on 791109,during Examination of Large Break Analysis,Westinghouse Discovered Clad Heatup Rates of Less than 2 F Per Second Were Possible.Adjustments Made to Augmented Surveillance Program
ML17339A356
Person / Time
Site: Turkey Point NextEra Energy icon.png
Issue date: 11/13/1979
From: Johari Moore
FLORIDA POWER & LIGHT CO.
To:
References
NUDOCS 7912030211
Download: ML17339A356 (3)


Text

REGULATOR INFORMATION DISTRIBUTION b STEM (RIOS)

ACCESSION NBR ~ 7912030211 DOC ~ DATE: 79/11/13 NOTARIZED:

NO ACI :50 2

Un'OTN'.NAME AUTM N AFFILIATI0N INgATE7rFg(~

MOOAEFJ ~ ED Florida Power 8 L'ight Co.

RECAP, NAME "RECIPIENT AFF IL'IATI ON O'AE'ILLYFJ.P

~

Region 2F AtlantaF Of f ice of the Dir ector DOCKET 0~4+ rl

$~ iQy SUBJECTS RO 791113/

less than" augmented DISTRIBUTION CODE!

T'ITLE:

NOTES'50-79-35:on 791113'ur ing examination of large ysis Nestl'nghouse discovered clad heatup rites of 25 F per second were possible. Adjustments made to surveillance

program, A002S COPIES RECEI VED: LTR ENCL SIZE:~

incident'"Reports ACTION'NTERNAL.:

EXTERNAL:

RECIPIENT IO COOE/NAME 05 BC ogE 0

REG F IL 0

14 TA/EDO i6 EEB i8 PE,ANT SYS BR 20 AD PLANT SYS 23 EAGA BR

?5 PNR SYS BR 27 OPERA C IC BR 29 AOX SYS* BR HANAUERFS ~

TMI H STREET 03 LPDR 29 AYERS COPIES LTTR ENC 1

2ii i

1ii 1

1 1

16 RECIPIENT IO CODE/NAME 02 NRC POR li MPA 15 NOVAK/KNIEL 17 AD FOR ENGR 19 IEC SYS BR 22 REAC'AFf BR 2'REGER 26 AD/SITE ANAL 28 ACDENT AALPS E JORDAN/IE STS GROUP LEADH 04 NSIC COPIES LfTH ENCL 3

1 1

i 1

1 1i TOTAL NUMBER OF COPIES REQUIREDA LTTR 48 ENCL

W M

W W+

USNRQ QEQ,i, ttt

~ m I,~l PNTA.

6<'BI,Ioq

~q >ll: )8

'Nr

.1

'P O'ReO)y, Gieeetor, '-Region 'X$

Office ef.Xaspeetion an4 EofarceIaefIt 5 "Auc)ear:RegtAatmy Conmisiion

'Atman~, Georgia

'SN03

'Hr.8 E Hwrg, Pperatians

$ppt - 'Shc)ear Turkey Faint:Nant - CPR 31 and 4l.

.Florida Paamr and-Light ~any giali,'orida

.$iUMECf

=

NEMO FGR 'FACSIHII.E lRNLBESSXM ~ CGKFIRH

'PTP-QC-'79-2M TurLqy 'PoffIt Iqan November 18, X979 p

GRElLLY G. M. uPRIGHT

p. L GHENDEMl
y. g. KENNA p.), IONG
y. z hluRPHY I. T. SulHERLANu g, CAN conffNs car telephone notÃic@tion ol'he,saibject arnot occnclenca:naca Pctdag ~ NON%bee '9>> 1979 to ttl'l.A gael'l P-J=: Fft.

t~i5 tSRIQO reporl:able fog)ass:

'GCCORRXCE

~ ~ ]I I

':Qn 'Ft'%dan

'SayeIIber 9

%979:ae react ver 'nntificatinn 'fnuI ear

'SESS veri@or

.reVteSifng the.COayuter aadel

-in.SefIaeetien With the reCaat "Oak MQ>~

eq;~=-'s=-..=-Z=.t

.cladding snail.and flan:h'lactage, It is nacessacg to lanwc the.allcnaible'pq lf~Mt to en"=:u its 3 and $

'Caring

farther teva1aation taad exam$ aat')ed

-af 'the

)mme

'.break ana)y0leiy

-,-.x::

'Meetinghouse tdiscovered 'thief "clad heat ap vates of -)ess 'than

'2S

'F par;secofsd

.,possible

%has fs a genarfc,prcbleIIwftb their.made),

as their.prctgram dees eat ac;"

.for rates C S F,par.seiend-

.A 'impar heat up trate can crease ear)'ier.c)ad:hu.~~,

.=i-;

tarn can cause:.)Cghar peA:c)adding te~erature.

4 tCGRRKCT EVE XGTIGM

~

I

.;Afgustrmmts leva '.haen:ea'de;to

-the "eagmiated

.smvei'$1ance program.to account fav reduced 'pq HIliit

'It was coflff~'that '-hath anfts are.qparatfng

.arithfn the reduce:

Snit,;in accardancetttth t he,ci n)ca. p sicfc4 tciaatnequitenants basal an this Pq Itnit.

ll s

t 0

t

= t>'s e

F

-af s NMf8

'Cperat.fons".Sgyt

Rri)ear K

~

'" t t

~1

~ /

~

//o q'gag O'.9 O,~ >> '

II