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| issue date = 04/29/1980
| issue date = 04/29/1980
| title = RO 335-80-17:on 800428,cracks Were Found to Occur at Same Location on Stainless Steel Socket Welded Elbows During Installation in Secondary Sys.Caused by Defective Fittings. All Identical Fittings Were Inspected & Found Satisfactory
| title = RO 335-80-17:on 800428,cracks Were Found to Occur at Same Location on Stainless Steel Socket Welded Elbows During Installation in Secondary Sys.Caused by Defective Fittings. All Identical Fittings Were Inspected & Found Satisfactory
| author name = WETHY C M
| author name = Wethy C
| author affiliation = FLORIDA POWER & LIGHT CO.
| author affiliation = FLORIDA POWER & LIGHT CO.
| addressee name =  
| addressee name =  
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:REGULATORYIRMATIONDISTRISUTIONSYST.(RIOS)ACCESSIONNBR:8005080344DOC~DATE:80/04/29NOTARIZED:NOFACIL;50335St..LuclePlantgUnit1gFloridaPower3LightCo~AUTH~NAME,AUTHORAFFILIATIONWETHYECAM,FloridaPower8LightCo.RECIP~NAMERECIPIENTAFFILIATIONDOCKET¹05000335
{{#Wiki_filter:REGULATORY    I    RMATION DISTRISUTION SYST.         (RIOS)
ACCESSION NBR:8005080344                DOC ~ DATE: 80/04/29    NOTARIZED:   NO          DOCKET  ¹ FACIL;50 335 St.. Lucle Plantg Unit 1g Florida Power                    3 Light  Co ~   05000335 AUTH ~ NAME,             AUTHOR AFFILIATION WETHYEC    AM,           Florida    Power 8 Light Co.
RECIP ~ NAME              RECIPIENT AFFILIATION


==SUBJECT:==
==SUBJECT:==
Ro3358017:on800428qcrackswerefoundtooccutatsamelocationonstainlesssteelsocketweldedelbowsduringinstallationinsecondarysys~Causedbydefectivefittings,AllidenticalfittingswereinspectedLfoundsatisfactory.DISTRIBUTION.CODE:AOOESCOPIESRECEIVED:LTRgENCL9SIZE:~TITLE:IncidentReportsNOTES~ee>>~m~eneesoeeyweaee>>~>>~>>RECIPIENTIOCODE/NAMEACTION:OSBOEDgB%gINTERNAL!0E0ILE14TA/EDO16EES18PLANTSYSBR20ADPLANTSYS?3ENGRBR25PHRSYSBR27OPERALIC'R29AUXSYSBRAEODDOUGMAYTERAJORDANpE~/IEEXTERNAL:03LPDR29ACRSCOPIESL'TTRENL4,1211111111101111161RECIPIENTIDCODE/NAME02NRCPOR11MPA15NOVAK/KNIEL17ADFORENGR19I8CSYS.BR22REACSAFTBR24KREGER26AD/SITEANAL28ACDENTANLYSAD/ORP>>OORBERLINGERPC~HANAUERpS~04NSICCOPIESLTTR,ENCL131111111138)cogTOTALNUMBEROFCOPIESREQUIRED:LTTR61ENCL
Ro 335 80    17:on 800428qcracks        were found to occut      at  same location on stainless steel socket welded elbows during installation in secondary sys Caused by defective fittings,
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                                                        ~
~~~aassvuiWl"iiCPXC.'IL-PSL,o.co~~4t"a,~rt.p.':~..r,tt~-;-.:.:."1tr'.13k,fP972ICopiesto:OHsit.etC!It!,Jllrt.,CAIJ,C".W,JIP,JAl)S,JIIII,COI','IAS,HBJ,7~1H'./FLOE,a'~"..t.tiiL)i.HTCc'.!>>".;'1'o.Jfr.J.P.O'Iteilly,1)ircctorPcginnIIOfficeofIn"peat.ionandEnl'~@tIeA;gAI3IJ.S.NuclearPegulat:nryCo-..='issionAtlanta,Ccorgia30303]poigflu.v'9,>9ang~='"N8PI,gHEND5$gglCAN1"ron:Jfr.C,lf.IJet:hy,Plant:.'fanagerSt.Lucie1'lant-bl'R67FloridaPo~-cr0J.ightCc-..panyJfiarii,1'lorida
All identical fittings were inspected L found satisfactory.
DISTRIBUTION. CODE:         AOOES    COPIES    RECEIVED:LTR    g ENCL    9 SIZE:~
TITLE: Incident Reports NO T E S ~ ee>>~m~eneesoeeyweaee>>~>>~>>
RECIPIENT            COPIES              RECIPIENT          COPIES IO CODE/NAME          L'TTR EN L          ID CODE/NAME        LTTR,ENCL ACTION:         OS  BO  EDgB    %g        4, INTERNAL!      0            E            1              02 NRC POR              1 0  ILE                    2              11  MPA                  3 14 TA/EDO                  1              15 NOVAK/KNIEL          1 16 EES                    1              17 AD FOR ENGR          1 18 PLANT SYS BR            1              19 I8C SYS. BR          1 20 AD PLANT SYS            1              22 REAC SAFT BR          1
                ?3  ENGR BR                1              24 KREGER                1 25  PHR SYS BR            1              26 AD/SITE ANAL          1 27  OPERA  LIC'R          1              28 ACDENT ANLYS          1 29  AUX SYS BR            1              AD/ORP>>OOR              1 AEOD                      10    1        BERLINGER P C ~         3 DOUG MAY TERA              1              HANAUERpS ~
JORDANpE ~  /IE            1 EXTERNAL: 03 LPDR                          1              04 NSIC 29 ACRS                  16    1 8 )cog TOTAL NUMBER OF COPIES            REQUIRED: LTTR        61  ENCL
 
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  ~ ~
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~ ~~aassvuiWl "iiCPX C.'IL-PSL                                                                                   ,o. co~   ~4t "a,~rt. p.':~..r, tt~-;-.:.:."
1 tr'. 13k,   fP 972                                                              I Copies        to:         C!It!, Jllrt., CAIJ, C".W, JIP,J OHsi t.et            Al)S, JIIII, COI', 'IAS, HBJ,       7~1H './
FLOE,a'     ~"..t.ti i            L)i.HT Cc'.!>> ".;
        '1'o.     Jfr. J. P.         O'Iteilly, 1)ircctor Office of In"peat.ion Pcginn and Enl'~@tIeA;g II          ] p  oigflu.v'9,                      >9an IJ. S.     Nuclear Pegulat:nry Co-..='ission AI3 g~ I,
                                                                                                  ='"N gHEND5$
8 Atlanta, Ccorgia 30303                                                P g  g  lCAN 1"ron:       Jfr. C, lf. IJet:hy, Plant: .'fanager St. Lucie 1'lant bl'R 67 Florida Po~-cr 0 J.ight Cc-..pany Jfiarii, 1'lorida


==Subject:==
==Subject:==
:'ll'0FOP.FACS3,'Ill8T~4V.'S)IISSTGXTOCG"I'IPf10CrRPAPT21I'110llPTIIEPOaTAVa.EOCCIZal:::CE335-80-17CrackingIn1/2"Schedule40StainlessSteelElbowsEvent:Tltisme~oistoconfi~atelephonecallonApril28,1980t:o'.fr..St:eveZlradafyourofficeOnApril28,1980,uponperformanceofliquidpcnet:rante~a-;ninationofScltedule401/2"stainlesssteelA5"oclt:veldedelba;rsbeing,in.tailedinasecondarysystem,cracksfrerefoundtohaveoccurredatapprozinatelyt:hesar.'elocationineacl>fittin;;.Investigationoftheinczdentdeterminedthattl]efittings~ereprc-curedtoAS!ISection.IIICla"'require~entsandverereceivedMithappropriatecertlficatidnsdatedinAugust]974franStandardI'ittfngsCo.panyofOpelousas,Ja.Thefitt:ingsoft:hiheat:appeartobcdefectiveinthatalJthreeofthefitt:ingsreceivedfranlteatcode,1PL,heatnu>br.rP20300crackeduponintal]ati,nn.Tuna."thethreefittinofanotherheatcodeandheatnumberprocuredatthesa-,etjoevereinspectedardinherefoundtabcacceptable.Thet:hirdis~inaccessibleThiseventisrepartablcinthat:thematerialvhichwasprocuredta*.AS'.fESect:ionIIICla's2requirementscouldhavebee6installedinsafetyrelatedsystems,t:hecrackingappearsta'begenric,andthe"liquidpenetrantera-.inationcauldhavefailedtorevealt.hecracking.CorrectiveAction:Asnotedabovp,idonticalfittingsofadifferentheatprocuredatthe.sametinevereinspectedardfoundtobesatisfactory.Itttasdeter-'inedthat.St.luciaUnit''hasno'-at:herfjt~tinftsofthequestionableheatansi.tc.St.LucicIJnit2andTurkeyPointUnits3and4Millbenotifiedofthisevent.C.11.Ik:thy'Plant)fanagcrSt.LucicPlantQII4/B.'IP:cs'rgoo~5.r/o}}
:           'll'0 FOP. FACS3,'Ill 8 T~4V.'S)IISSTGX TO CG"I'IP    f 10 CrR PAPT 21 I'110llPT IIEPOaTAVa.E OCCIZal:::CE 335-80-17 Cracking In 1/2" Schedule 40 Stainless Steel Elbows Tltis  me~o    is to confi~ a telephone call            on  April      28, 1980 t:o '.fr..
St:eve    Zlrad af your office Event:                On    April 28, 1980, upon performance of liquid pcnet:rant e~a-;nination of Scltedule        40 1/2" stainless steel A5 "ocl t: velded elba;rs being, in .tailed in a secondary system, cracks frere found to have occurred at approzinately t:he sar.'e location in eacl> fittin;;.
Investigation of the inczdent determined that tl]e fittings ~ere prc-cured to AS!I Section. III Cla"'                 require~ents and vere received Mith appropriate certlficatidns dated in August ]974 fran Standard I'ittfngs Co. pany of Opelousas, J a.               The fitt:ings of t:hi heat: appear to bc defective in that al J three of the fitt:ings received fran lteat code, 1PL, heat nu>br.r P20300 cracked upon in tal]ati,nn. Tun a." the three fittin of another heat code and heat number procured at the sa-, e t joe vere inspected ard inhere found ta bc acceptable. The t:hird is
                          ~
inaccessible This event          is repartablc in      that: the material vhich was procured ta
              * .         AS'.fE  Sect:ion    III Cla's  2    requirements could have bee6 installed in safety related systems, t: he cracking appears ta 'be gen ric, and the" liquid penetrant era-. ination cauld have failed to reveal t.he cracking.
Corrective Action:
As noted abovp,           idontical fittings of a different heat procured at the.
same    tine vere inspected ard found to be satisfactory. It ttas that. St. lucia Unit' 'has no'-at:her fjt~tinfts of the questionable deter-'ined heat an si.tc. St. Lucic IJnit 2 and Turkey Point Units 3 and 4 Mill be notified of this event.
C. 11. Ik:thy Plant )fanagcr goo~
St. Lucic Plant                                                                                                      5 QII4/B.'IP: cs'r                                                                                                  .r/o}}

Latest revision as of 16:09, 4 February 2020

RO 335-80-17:on 800428,cracks Were Found to Occur at Same Location on Stainless Steel Socket Welded Elbows During Installation in Secondary Sys.Caused by Defective Fittings. All Identical Fittings Were Inspected & Found Satisfactory
ML17208A554
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 04/29/1980
From: Wethy C
FLORIDA POWER & LIGHT CO.
To:
References
REF-PT21-80-226-000 NUDOCS 8005080344
Download: ML17208A554 (3)
v • d • e


Text

REGULATORY I RMATION DISTRISUTION SYST. (RIOS)

ACCESSION NBR:8005080344 DOC ~ DATE: 80/04/29 NOTARIZED: NO DOCKET ¹ FACIL;50 335 St.. Lucle Plantg Unit 1g Florida Power 3 Light Co ~ 05000335 AUTH ~ NAME, AUTHOR AFFILIATION WETHYEC AM, Florida Power 8 Light Co.

RECIP ~ NAME RECIPIENT AFFILIATION

SUBJECT:

Ro 335 80 17:on 800428qcracks were found to occut at same location on stainless steel socket welded elbows during installation in secondary sys Caused by defective fittings,

~

All identical fittings were inspected L found satisfactory.

DISTRIBUTION. CODE: AOOES COPIES RECEIVED:LTR g ENCL 9 SIZE:~

TITLE: Incident Reports NO T E S ~ ee>>~m~eneesoeeyweaee>>~>>~>>

RECIPIENT COPIES RECIPIENT COPIES IO CODE/NAME L'TTR EN L ID CODE/NAME LTTR,ENCL ACTION: OS BO EDgB %g 4, INTERNAL! 0 E 1 02 NRC POR 1 0 ILE 2 11 MPA 3 14 TA/EDO 1 15 NOVAK/KNIEL 1 16 EES 1 17 AD FOR ENGR 1 18 PLANT SYS BR 1 19 I8C SYS. BR 1 20 AD PLANT SYS 1 22 REAC SAFT BR 1

?3 ENGR BR 1 24 KREGER 1 25 PHR SYS BR 1 26 AD/SITE ANAL 1 27 OPERA LIC'R 1 28 ACDENT ANLYS 1 29 AUX SYS BR 1 AD/ORP>>OOR 1 AEOD 10 1 BERLINGER P C ~ 3 DOUG MAY TERA 1 HANAUERpS ~

JORDANpE ~ /IE 1 EXTERNAL: 03 LPDR 1 04 NSIC 29 ACRS 16 1 8 )cog TOTAL NUMBER OF COPIES REQUIRED: LTTR 61 ENCL

J.

~ ~

I

~ ~~aassvuiWl "iiCPX C.'IL-PSL ,o. co~ ~4t "a,~rt. p.':~..r, tt~-;-.:.:."

1 tr'. 13k, fP 972 I Copies to: C!It!, Jllrt., CAIJ, C".W, JIP,J OHsi t.et Al)S, JIIII, COI', 'IAS, HBJ, 7~1H './

FLOE,a' ~"..t.ti i L)i.HT Cc'.!>> ".;

'1'o. Jfr. J. P. O'Iteilly, 1)ircctor Office of In"peat.ion Pcginn and Enl'~@tIeA;g II ] p oigflu.v'9, >9an IJ. S. Nuclear Pegulat:nry Co-..='ission AI3 g~ I,

='"N gHEND5$

8 Atlanta, Ccorgia 30303 P g g lCAN 1"ron: Jfr. C, lf. IJet:hy, Plant: .'fanager St. Lucie 1'lant bl'R 67 Florida Po~-cr 0 J.ight Cc-..pany Jfiarii, 1'lorida

Subject:

'll'0 FOP. FACS3,'Ill 8 T~4V.'S)IISSTGX TO CG"I'IP f 10 CrR PAPT 21 I'110llPT IIEPOaTAVa.E OCCIZal:::CE 335-80-17 Cracking In 1/2" Schedule 40 Stainless Steel Elbows Tltis me~o is to confi~ a telephone call on April 28, 1980 t:o '.fr..

St:eve Zlrad af your office Event: On April 28, 1980, upon performance of liquid pcnet:rant e~a-;nination of Scltedule 40 1/2" stainless steel A5 "ocl t: velded elba;rs being, in .tailed in a secondary system, cracks frere found to have occurred at approzinately t:he sar.'e location in eacl> fittin;;.

Investigation of the inczdent determined that tl]e fittings ~ere prc-cured to AS!I Section. III Cla"' require~ents and vere received Mith appropriate certlficatidns dated in August ]974 fran Standard I'ittfngs Co. pany of Opelousas, J a. The fitt:ings of t:hi heat: appear to bc defective in that al J three of the fitt:ings received fran lteat code, 1PL, heat nu>br.r P20300 cracked upon in tal]ati,nn. Tun a." the three fittin of another heat code and heat number procured at the sa-, e t joe vere inspected ard inhere found ta bc acceptable. The t:hird is

~

inaccessible This event is repartablc in that: the material vhich was procured ta

  • . AS'.fE Sect:ion III Cla's 2 requirements could have bee6 installed in safety related systems, t: he cracking appears ta 'be gen ric, and the" liquid penetrant era-. ination cauld have failed to reveal t.he cracking.

Corrective Action:

As noted abovp, idontical fittings of a different heat procured at the.

same tine vere inspected ard found to be satisfactory. It ttas that. St. lucia Unit' 'has no'-at:her fjt~tinfts of the questionable deter-'ined heat an si.tc. St. Lucic IJnit 2 and Turkey Point Units 3 and 4 Mill be notified of this event.

C. 11. Ik:thy Plant )fanagcr goo~

St. Lucic Plant 5 QII4/B.'IP: cs'r .r/o

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