ML17354A830

From kanterella
Jump to navigation Jump to search
Forwards Summary of Results of SG Tube Inservice Insp,Per TS 4.4.5.5.b & 6.9.2.Insp Occurred During end-of-cycle 15 on 970313-19
ML17354A830
Person / Time
Site: Turkey Point NextEra Energy icon.png
Issue date: 03/05/1998
From: Hovey R
FLORIDA POWER & LIGHT CO.
To: Reyes L
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
L-98-011, L-98-11, NUDOCS 9803170401
Download: ML17354A830 (18)


Text

~ CATEGORY 3Q REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9803170401 DOC.DATE: 98/03/05 NOTARIZED: NO DOCKET FACIL:50-250 Turkey Point Plant, Unit 3, Florida Power and Light C 05000250 AUTH.NAME . AUTHOR AFFILIATION HOVEY,R.J. Florida Power 6c Light Co.

RECIP . NAME RECIPIENT AFFILIATION REYES,L.A. Region 2 (Post 820201)

SUBJECT:

Forwards summary of results of SG tube inservice insp,per TS 4.4.5.5.b &. 6.9.2.Znsp occurred during end-of-cycle 15 on 970313-19.

DISTRIBUTION CODE: IE01D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: General (50 Dkt)-Insp Rept/Notice of Violation Response NOTES:

RECIPIENT COPIES RECIPIENT COPIES ZD CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-3 PD 1 1 CROTEAU,R 1 1 0 INTERNAL: AEOD/SPD/RAB 1 1 Q4gTC. 1 1 DEDRO 1 1 FIL'E CENTER 1 1 NRR/DRCH/HHFB 1 1 R/'DRPM/PECB 1 1 NRR/DRPM/PERB 1 1 NUDOCS-ABSTRACT 1 1 OE DIR 1 1 OGC/HDS3 1 1 RGN2 FILE 01 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 NUDOCS FULLTEXT 1 1 D

N NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE LISTS DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 H

TOTAL NUMBER OF COPIES REQUIRED: LTTR 17 ENCL 17

MAR OS tgg8 L-98-011 10 CFR 50.36 Luis A. Reyes Regional Administrator U. S. Nuclear Regulatory Commission Atlanta Federal Center 61 Forsyth Street, S. W., Suite 23T85 Atlanta, GA 30303

Dear Mr. Reyes:

Re: Turkey Point Unit 3 Docket No. 50-250 Steam Generator Tube Plugging In accordance with Turkey Point Technical Specification 4.4.5.5.b, the subject Special Report is submitted pursuant to Specification 6,9.2 as a result of the Turkey Point Unit 3 End-of-Cycle 15 inservice inspection of steam generator tubes.

The Turkey Point Unit 3 steam generators were inspected from March 13, 1997 through March 19, 1997. There were 3 steam generator tubes plugged in steam generator 3A as a result of the inspection bringing the total tubes plugged in steam generator 3A to 20. There were 9 steam generator tubes plugged in steam generator 3B bringing the total tubes plugged in steam generator 3B to 27. There were 2 steam generator tubes plugged in steam generator 3C bringing the total tubes plugged in steam generator 3C to 35.

The attached report summarizes the results of the steam generator tube inservice inspection.

.By letter L-97-084, dated March 27, 1997, FPL submitted the Turkey Poi,nt Unit 3 steam generator tube plugging 15 day special report summarizing the End-of-Cycle 15 tube plugging results. In the attachment to L-97-084, the three steam generator A tubes plugged specified the reason for plugging as defective per TS 4.4.5.4.a. The steam generator tube in location row 13, column 5, was preventively plugged as reflected in the attached report.

The change i.n classification for the steam generator tube does not affect the C-2 category classification, as defined in TS 4.4.5.2, for steam generator A.

Should there be any questions, please contact us.

Very truly yours, R. J, Hovey Vice President Turkey Point Plant Attachment OIH

~/(

cc: USNRC, Document Control Desk, Washington, D.C.

Senior Resident Inspector, USNRC, Turkey Point Plant 9803170401. 980305 PDR ADOCK 05000250 IIilllllllllllillilliiillliIilll(llilll 8 PDR

ATTACHMENT TO L-98-011 TURKEY POZNT UNZT 3 STEAM GENERATOR ZNSPECTZON REPORT

~ ~ ~

~ ~

'RH~~

RRRRRW

~

ERHRER5 0 REM RRRRRRH

~ ' ~ ~ ~

~ I '. i ~

~ ~

~ ~

ERIBIEESRZ54KRESERER

~ I ~ ~ ~

imigrd

~ I ~ I I I

~ ~

I

~ ~ (

~ s ~ ~ ~

L

~ ~ ~~ ~ '

~ C

~ 0 ~

~ C

CUMULATIVE DISTRIBUTION

SUMMARY

TURKEY POINT UNIT P 3 03/97 COMPONENT : S/G A Page Date  : 05/12/97 Examination Dates  : 03/13/97 thru 03/19/97 Total Number of Tubes Inspected .....: .-3197 Total Indications Between 204 and 394 6 (1)

Greater than or equal to 404 0 Total Corrosion type. Indications "VOL" 2 Total Tubes Plugged as Preventive Maint 1 Total Tubes Plugged 3 Location Of Indications 204 to 100% & "VOL" Hot Leg Cold Leg TSH .5 to 01H -2. 1 1 TSC .5 to 01C -2'.1  : 0 01H -2 0 to

~ 06H +2. 0 01C -2.0 to 06C +2.0  : 0 06H +2.1 to AV1 -3.1: .

0 06C +2.1 to AV4 -3.1  : 0 AV1 -3.0 to AV4 -3.0  : 6 (1)

IMOICATIOMS/TREMOINQ REPOR'T PTN-3 OUTACE  : 03/97 COMPONENT  : S/0 A Page  :

OESCRIPTIOM : ALI. 20X TO 39X INOICATIONS Oate  : 5/12/97 Time : 10:00:00

~ ~ ~ ~ ~ ~ ~ ~

I Extent 03/97 I I N/A I

'"I-"I-.I--

(Rou(Col (Leg(~~'I Tst/Note(

33( cl( c (

I.

ITEH I

Reel Ps(Ac006

( I Location "I-"--.-I--"""-"I -I Probe (A-720-H/ULc IAvl .0 (

(Volts fOeg(Ch

.9(

- I -I -

( X (P 2( 2cf IOI ff I I. I Location (volts(0eg(Ch I

I

-I---I-- I---.

I I

~

I I S,

(

(

I C ( (TEH PS(AC006 (A 720-H/ULC (AV3 .0 I .9( (P 2( 25( I I I I I 38( C5( C ( (TEH PS(AC007 (A.720.H/ULC IAV2 .0 ( 1.5( IP 2( 30( I I I I I

( 37( c7( c ( (TEH Ps(Ac012 (A-720-H/ULC fAv3 .0 ( .s( li 2( 22( I I I I

( 30( 52( H I (TEC PC(AH03C (A 720.H/ULC (AV3 .0 ( .4( (P 2( 20( I I I I 2s( 59( H f I s(AH021 (A-720.H/ULc IAv2 .0 .6( IP 2( 26(

(

+"

(SEC I--I -I- I"--" I"""--I--"---"I-(

I I I .I I" I I

I

""- I I I I

--(-" I.--

Nuaber of RECORDS Selected from Current Outage: 6 Nurber of fUSES Selected from Current Outage : 5

lNOlCATiONS/TRENDING REPORT PTN ~ 3 OUTAGE  : 03/97 COHPONEHT  : S/0 A Pege  :

DESCRIPTION t ALL COX to 100X, VOl. C PTP lNOiCATIONS Dote . 5/12/97 Tice : 10:00:00

~ ~ ~ ~ ~ ~ y ~ ~ ~ ~ ~

I Extent I 03/97 I I H/A I

'"I" I- I" --"

IRoufcol ILegf '<<ITst/Hotel I I Reel Probe

--"-I""""..I I I locstion 3.0 IVoltSfgegfCh I 1.C f'119I IOifff Locstion

--" "" .I.-."I-"I "I-- I""I"-" -""-I""I.- I."'

X IVoltsfOegfCh I X I 13I 5I H ICHRIBAHTSHPL fAHOOZ IHRPC680.3C ITSH 1IPTPI

'f

~

I f 31I Tef H I I06H SCIAH039 IHPRC720-3C f06H 1 ~ 1 I 1 64l llvoLI I I I I I I CCI 36f C I I IAH037 IHPRC720 3C I I I IPTPI I I I I I

'I--I"I".I-I I Ruder of I C ICHRITSH RECORDS GTIAK037 I

INPRC720.3C

".--"I"-."-.-"I" Selected fran Current Outage:

ITSK 4

.7 I

f 1.2f 14f

.I. I TIVOLI I I I I

I I

I I

I I

I xunber of TUBES Selected frae Current Outege T

CUMULATIVE DISTRIBUTION

SUMMARY

TURKEY POINT UNIT g 3 03/97 COMPONENT: S/G B Page Date : 05/12/97 Examination Dates: 03/13/97 thru 03/19/97 Total Number of Tubes Inspected .....: --3196 I

Total Indicatiohs Between 204 and 394 7 '(1)

Greater than or equal to 404 1 Total Corrosion type Indications "VOL" 9 (2)

Total Tubes Plugged as Preventive Maint 2 Total Tubes Plugged 9 (2)

Location Of Indications 204 to 1004 &

"VOL<'ot Leg Cold Leg TSH -.5 to 01H -2.1 TSC .5 to 01C -2.1 01H -2.0 to 06H +2.0 01C -2.0 to 06C +2.0 06H +2.1 to AV1 -3.1 06C +2.1 to AV4 -F 1 0 AV1 -3.0 to AV4 -3 ' 7 (1)

IKOICAT IONS/TREHO IKO REPOR I PTH-3 OUTAGE  : 03/97 COHPOHEHT t S/0 8 Page  : 1 OESCRIPTION; ALL ZOX TO 3'HOICATIONS Oate : 5/12/97 Tl~ : 10:00:00 l Extent I 03/97 I ( N!A I (Leg(~"~(Tst/Note( Reel Probe Location (Volts (Oeg(Ch f 7. (Oi f I( Location (voltsfgeg feb ( z f (Row(Col

.(-- I --I.--I""-"I""""I.-."---.".(-.--.""-"f" "("-f-"(

f f I f ( I -I".I.---

( 32( 3A( C f fTEH PS(BC019 (A-720.H/ULC (AVI ~ 0 ( .7( (P 2( 23f I I I I (TEH PS(BC019 (A.720.H/ULC (AV3 -~1 1.3( (P 2( 31( f I I I

( ( f C ( (

( C ( (TEH IS(BC019 (A-720-H/ULC (AVC -.2 ' .7( (P 2( 22( ( I I I (

f 3t( 46( C f (TEH PC(BC009 (A-720-N/ULC (AV2 .0 ( 1.0f (P 2( 28( ( I I I I

( f C ( (TEH PC(BC009 (A-720.H/ULC (AV3 .0 ( 1.5( (P 2( 35( ( I I I (

f 3C( 51( C ( (TEH PS(BC011 (A-720.N/ULC (AVZ .0 f 1.2( (P 2( 29( f ( I ( ( I

-.3 1.7( '(P Zf 31(

42( 55(

'"("-I-.I--I-( C f (TEH

(

--"I-"---.I-PC(BC012 (A-720.H/ULC (AV3 f I (--(- (- I.--.I.

I I I I (

Hurdler of RECOROS Selected free Current Outage:

H~r of TUBES Selected froa Current Outage:

IkDICATIONS/TREkOINO REPORI PTN.3 OUTACE  : 03/97 CONPONENT  : S/0 8 Page : I DESCRIPTION .: ALL 40K to 100K, VOI. C PTP INDICATIONS Date , 5/'IZ/97 Tice t 10:00:00 I Extent f 03/97 N/A I

(Diff( Location I"- -"- I" --- I-- I" I--I-IRoufcol(Leg('~'ITst/Note( Ree( Probe Location fvolts(oeg(Ch I X fvoltsfoeg(Ch I R (

'-- I--I I I I

( I I I I -I-"I-- ~

I 37( Zof H ICHR('TSH PL(BH002 IHRPC680.3C ITSH .4 I 1-0(102( 1(VOL( ~

I 42( 38( H (cHRIOIHTBHPLIBH004 IHRPc680 3c ITBH 1.5 (

'l.2( 87( 1(vol.( I I I I I 39( 39( C ICHR(05H PL(BX043 IHRPC680-3C (05H .d I 2.3(125( l(VOL( I I I I I 44( 40( ~

C ICHRITSH PLIBH043 IHRPC680 3C ITSH .3 I 1.3( 46( 1(VOL( I I I I I C (PIT(TSH PL(BH043 IHRPC680 3C (TSH 1.8 ( .4( 6O( Pl I dZ( I I I I I I 23( 4'I I C ICHR(03C PCIBC031 (HRPC680 3C (03C .5 I .4( 93( 1(VOL( I I I I I

( 44( 41( C ICHR(TSH PL(BH043 fxRPC680-3C ITSH .2 ( 1.5(122( I fvoLI I I I I I

( ( I c (cHRITBH PL(BN043 (HRPc680.3c (TsH .4 (

1.'I I 90( 1(vol.(- I I I I I I C ICHRITSH PL(BN043 (HRPC680 3C (TSH .5 I .9( 83( l(VOLI I I I I I I 45I 411'C ILPHITEH PLIBC009 IA-720 H/ULC ITSH .6 I . I I IPTPI I I I I I 45( 42(' (LPHITEH PLIBC009 :IA.720.H/ULC ITSH 1.3 . (PIP( I

( ( I ( I I I (

I 41( 44( c (CHRITEH Number I I of I".

RECORDS I

OT(dxo43 I

I...I-- -"--"I-"I" (HRPc680-3c Selected fros Current Outage:

ITSH 12

.6 ( .3( 52'(

I 1(vol:(

I I (

"I I

I.

I I

I I

.I"--

I Nurher of TUBES Selected Iraa Current Outage : 9

CUMULATIVE DISTRIBUTION

SUMMARY

TURKEY POINT UNIT P 3 03/97 COMPONENT : S/G C Page Date: 05/12/97 Examination Dates  : 03/13/97 thru 03/19/97 Total Number of Tubes Inspected ~ -3181 Total Indications Between 204 and 394 20 (1)

Greater than or equal to 40% 1 Total Corrosion type. Indications <<VOL<< 0 Total Tubes Plugged as Preventive Maint 1 Total Tubes Plugged 2 Location Of Indications 204 to 100% 6 <<VOL<<

'Hot Leg Cold Leg TSH .5 to 01H -2.1 TSC -.5 to 01C '-2.1  : 0 01H -2.0 to OGH +2.0  : 0 01C -2.0 to 06C +2.0  : 0 06H +2.1 to AV1 -3.1 0 06C +2.1 to AV4 -3.1  : 0 AV1 -3.0 to AV4 -3.0  : 20 (1)

INOICATIONS/TRENO!NC REPORT PTN 3 OUTAGE t 03/97 COHPONENT: S/0 C Page: I OESCRIP'TION". ALL ZI7A TO 39K INOICATIONS Oat e: 5/lz/97 Time: 10:00:00 I Extent I 03/97 I I N/A I

(Row(Col (Leg( I Tst/Note( Reel Probe Location (Volts fOeg fCh f S (Oifff I ocation (Vol tsfgeg(Ch f

-"I--I- I".I. I""---"I""""

( (

I

-I.-- J"-I.-.I. J I I I I 2,

f

( 30( 17( H I (TEc Ps(cx006 (A 720.H/ULc IAvl .0 .5( fi 2( zo( I I I I I

( 3L( 31( H ( ('TEC PSICNOZ7 (A-7ZO.H/ULC fAV2 .0 t sl IP zl 21( I I I I ( I I I I H I JTEC PSICH027 IA.720.H/ULC IAY3 .0 ~ sf JP z( zol I I I I I A3( 33( N I ITEc Pslcx026 JA-720.H/ULc IAv3 .0 I A( I>>I ZZI I I I I I

( 35f 36f N ( (TEC PSJCXOZ8 (A 720 H/ULC (AV2 .0 I sl I>>I 23t I I I I I I 3CI CIJ H I JTEC PSJCH029 (A.720-H/ULC IAV1 .0 I -6l JP zl zzl I I I I I I I I H I (TEC PSJCNOZ9 (A-720-H/ULC IAV3 ~ 0 .6( JP z( zz( I I I I I f f H f fTEC PSfCNOZ9 (A.72O.H/ULC fAVC .0 I 33( c3( x I ITEc Pc(cx030 (A-720 H/ULc IAv3 ~ 0 I 6I (P zl 27I I I I I I I I 35( c3( N ( ITEc Pclcx030 IA 720.H/ULc (Avz .0 I ~ 8( I>>I >> I I I I I I I f f I Ii f fTEC PCJCN030 'A.720.H/ULC IAV3 ~ .0 I.c( IP zl 3z( I I ( J I I I I K I ITEc PcICN030 IA-720-H/ULC IAYC .0 I .9( l>>(23( I t. t t I I 35( ccl H I ITEc Pctcxoso IA 720.H/ULc IAY2 .0 I 1.5l IP 2( 3c( I I I I I I ( I H I ITEc Pcfcx030 (A-720.H/ULc (AY3 .0 J 1.6( JP 2( 35I I I I I I 30( C8( H I (TEC (CH009 JA-720.H/ULC IAV2 .0 I I ~ 1( I>>I 32I I I I I I I f H ( (TEC PC(CN009 IA 720 H/ULC fAV3 .0 I I sl (>>I 37( I t I I ( t I 35( 49( C ( JTEH PSICC009 (A 720 H/UI.C JAVC .0 .6( Ii zl zsl I I I I I I 26( Ql H I (TEC JCN009 IA.720.H/ULC (Av2 .0 I sl I>>I zol I I I I I I

( 30( 61f H ( (TEC PSfCN009 fA-/ZO-H/ULC IAVZ .0 sl I>>(2 I I I 38( 71f C J (TEH PS(CC011 (A.720.H/ULC JAVC -.2 I 6l I>>l 23I I I I I

'I I

+ i( (ii I i( I I I .I .I . I

. o f if ~

Nutbar of RECORos seleccecf from current Outage: ZO Nuaber oi TUBES Selected free Current Outage : . 13

INOICATIONS/TRENOING REPORT PIN-3 OUTAGE: 03/97 COHPONENT  : S/G C Page  :

OESCRIPTION ~  : ALL COL to 100K, VOL C PTP INOICATIONS Oa te: 5/12/97 TI~: 10:00:00

~ 0 ~ ~

Extent I 03/97 I I N/A I

(

(Rou(Col(Leg(

'"(--(-

30( CB( K (

(

(Tst/Note(

(

(TEC

(-

Reel PL(CK009

'-"--(-

( probe (

(A 720 H/ULC (AV3 Location

.0 (volts(Oeg(CK

( (

( X (Ol f I(

-(" (- (""(

Location (Volts(0eg(Ch I

I I I

( S

(.-.I--.

.6 .A(103(P 1( Sdf

( 33( 66(

-- (

C (PIT(TSM I

PL(CNOCT (HRPC680 3C

-I- -I.-"-"("---.I -----.-"(-"----"--(--I- (".I.

~~

(TSN (

I

(

I I

I

" ("(

I I I

(" ~

NUrbtr of RECOROS Selected fraca Current Outage: 2 Number of TUBES Selected frea Current Outage: 2

'F