ML20046C185

Unit 1 Refueling 20 ISI Summary Rept for Form NIS-1.

ML20046C185
Person / Time
Site:	Point Beach
Issue date:	07/09/1993
From:	Brander J, Staskal T WISCONSIN ELECTRIC POWER CO.
To:
Shared Package
ML20046C183	List: ML20046C182 ML20046C185 ML20046C186
References
NUDOCS 9308090314
Download: ML20046C185 (43)

Text

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• Wisconsin Electric Power Co.

. 231 Wect Michigan Avenue Milwaukee,WI 53201 Point Beach Nuclear Plant, Unit i 6610 Nuclear Road Two Rivers, WI 54241 DocLet 50-266 CommercialSenice Date 12/21/70 UNIT 1 REFUELING 20 l INSERVICE INSPECTION

SUMMARY

REPORT FOR FORM NIS-1 l

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Written by: / 1 /hh Date: 7'707 Reviewed by: m d YJx.dmDate: 7 ~7 4 3 Approved by: \f W Date: Yd-73 9309090314 930002 9 PDR ADDCK 05000301 G PDR [P1 L  ;

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, e-Wisconsin Electric Power Co. ,

231 West Michigan Avenue i Milwaukee, WI 53201 '

Point Beach Nuclear Plant, Unit 1 ' .i 6610 Nuclear Road l Two Rivers. WI 54241  ;

Docket 50-266 -!

CommercialService Date 12/2100 l Acronyms  ;

i ASME American Society of Mechanical Engineers i

CCW Component Cooling Water .

EBASCO EBASCO Services Incorporated IDR Indication Disposition Report IN information Notice -!

i ISI Inservice Inspection iTP Long Term Plan  ;

i MT Magnetic Particle Examination MWR Maintenance Work Request NDE Nondestructive Examination  !

.- t NES Nuclear Engineering Section j NRC Nuclear Regulatory Commission j PBNP Point Beach Nuclear Plant  !

i P-G Phillips Getschow PT Dye Penetrant Examination -

l PWA Professional Welding Associates l QTS Quality Technical Services ,

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-i RT Radiographic Examination  !

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UT. Ultrasonic Examination VT- . Visual Examination WE ~ Wisconsin Electric Power Company .-

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Wisconsin Electric Power Co. f 231 West Michigan Avenue l Milwaukee,WI 53201 Point Beach Nuclear Plant, Unit 1 6610 Nuclear Road Two Rivers, WI 54241. i Docket 50-266 _

i CommercialService Date 12/21/70  ;

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Table of Contents 1

1.0 INTRODUCTION

1 2.0 ABSTRACT OF EXAMINATIONS .

2.1 Determination of Scope >

2.2 Component / Weld Examinations 2.3 Completed Component / Weld Examinations t 2.4 Pressure Tests  ;

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3.0 ABSTRACT OF CONDITIONS NOTED AND CORRECTIVE MEASURES -;

TAKEN 3.1 Component / Weld -!

3.2 Pressure Tests j i

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Wisconsin Electric Power Co. i 231 West Michigan Avenue Milwaukee, W1 53201 ,

Point Beach Nuclear Plant, Unit 1 >

6610 Nuclear Road Two Rivers, W1 5424I DocLet 50-266 CornmercialService Date 12/21/70 UNIT 1 REFUELING 20 INSERVICE INSPECTION

SUMMARY

1.0 INTRODUCTIQ_N From May 31,1992 to May 5,1993, non-destructive examinations of selected components at PBNP Unit I were performed. These examinations constitute the third examination of the first period, of the third 10-year interval at PBNP Unit 1. The time interval for this examination period included the Unit 1 Refueling 20 outage (UIR20) that ran from March 27,1993 to May 5,1993. l l

2.0 ABSTRACT OF EXAMINATIONS 2.1 Determination of Scone l

Components and system areas were selected for examination in accordance with the i following: ,

2.1.1 PBNP FSAR, Technical Specification Section 15.4.2.B  !

2.1.2 Long Term Inservice Examination Plan for Class.1, Class 2, and systems  !

at Point Beach Nuclear Plant, Third Interval, Unit 1.

2.1.3 NRC IE Bulletin 82-02 I 2.1.4 Requests of PBNP Personnel 2.2 Scope of Comoonent Weld Examinations i

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I Representative samples of the following components and system areas were examined with NDE techniques by WE (QTS), EBASCO, Phillips Getschow (P-G) and  :

Professional Welding Associates (PWA) personnel.  ;

Reactor Pressure Vessel  :

e Reactor Pressure Vessel Studs - 1 A Steam Generator j

A Reactor Coolant Pump )

l Class 1 Pressure Retaining Valve Bolting 1 l

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Wisconsin Electric Power Co.  !

231 West Michigan Avenue l Milwaukee, WI $3201 l Point Beach Nuclear Plant. Unit i 6610 Nuclear Road Two Rivers, WI 5424s  !

Docket 50-266 Commercialservice Date 12/21/70  ;

i Class 1 Piping i Class 2 Piping -

• 2.3 Completed Component / Weld Examinations  ;

CODE or [

IlEADING DESCRIPTION  ;

Outage A description of exam. "Y" exam completed during the outage, j s:heduled EACH interval. "B" exam completed during the outage, scheduled ONCE during plant life.  !

Indicate A description ofindications (i.e., N = no indications, R = recordable -

indications,1 = insignificant or non-relevant indications, G -

geometry).  ;

Results Indicates the outcome of a particular exam. [

I P = Pass F = Fail -

C = Conditionally Accepted j Credit Indicates whether or not ASME Section XI credit has been taken for the exam. Augmented or other examinations not performed for an i ASME Section XI requirement will be indicated by an N.

l Following are database printouts that summarize the ISI examinations that were performed during the Unit 1 Refueling 20 outage. ,

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%"aconsin Electric Power Co.

231 West Michigan Avenue Milsaukee,WI 53201 Point Beach Noelcar Plant. Unit 1 6610 Nuclear Road Two Rivers, WI 54241 DocLet 50-266 Commercia! Service Date 12/21/70 Section XI Examinations a

WISCONSIN ELECTRIC .

PolNT BEACH NUCLEAR PLANT, UNIT 1 Interval 03 Period 01 Outage 03 ENREQ = B6E-03 (Outege Sumary Report - NIS-1)

Wisconsin Electric Power Conpany Point Beach Nuclear Plant, Unit 1 Page No. 1 231 West Michigan Avenue 6610 Nuclear Road 07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Consnercist Service Date: 12/21/70 COMPO*iENT IDENTIFICATION LSl EXAM RELIEF MATL A COMPDIA PROGRM [ND COMP 0aiENT DESCRIPTio's ISorETRIC NO. NETHOD REQUEST MATL B NOMTHICK ENAMDATE

SUMMARY

SHT. RESULTS CR(DIT TYP EXAM NOTES CttegorY : B-A ltem Nteber: B1.30 RPV-14-683-A 132.000 SHELL TO FLANGE (AZ. 0-180) ISI PRI-1101 MECH UT 6.500 04/22/93 001060 P Y G CPV-14-683-B 132.000 SHELL TO FLANGE (AZ. 180-360) ISI-PRI-1101 MECH UT 6.500 04/22/93 001060 P Y G Item Number: 81.40 RPV-MFLENGE-A 157.250 MEAD TO FLANGE (AZ. 0-120) ISI PRI-1102 MT 5.750 04/09/93 93U1-350P003 P T N KPV-HFLANGE-A 157.250 HEAD TO FLANGE (AZ. 0-120) ISI-PRI 1102 UT 5.750 04/09/93 93U1-163P001 P Y N

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Wisconsin Electric Power Conpsny Point Besch Nuclezr Plant, Unit 1 Page Co. 2 231 West Michigan Avenue 6610 Nuclear Road .

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT IDENTIFICATION 151 EXA5 REl,lE F MATL A COMPDIA PROGRM LND COMPONENT DESCRIPTION ISOMETRIC No. METHOD REQUEST MATL B NOMTHICK EXAMDATE SLMARY SNT. RESULTS CREDIT TYP EXAM NOTES Ca*egorY  : B-D ltem rtrber: B3.100 RPV-2-686 A-IE 34.000 OUTLET N0ZZLE AT 28.5 DEG. ISI-PRI-1101 MECH UT 0.000 04/20/93 001140 P Y N BORE EXAMINATION TO BE PERFORMED DURING OUTAGE 3 IAW IWB-2420. WILL BE THIRD SUCCESSIVE EXAM. REFERENCE LER

1. 84-002-00 DATED 03/28/84 CPV-2-686-A* IRS 34.000 OUTLET N0ZZLE AT 28.5 DEG. ISI-PRI-1101 MECH UT 0.000 04/20/93 001140 P T N BORE EXAMINATION TO BE PERFORMED DURING OUTAGE 3 IAW IWB-2430. WILL BE THIRD SUCCESSIVE EXAM. REFERENCE LER

1. 84-002-00 DATED 03/28/84.

RPV-2-686-C-IE 34.000 OUTLET NO22LE AT 208.5 DEG. ISI-PRI-1101 MECH UT 0.000 04/20/93 001150 P Y N BORE EXAMINATION TO BE PERFORMED DURING OUTAGE 3 IAW IWB-2430. WILL BE THIRD SUCCESSIVE EXAM. REFERENCE LER

1. 84-002-00 DATED 03/28/84.

FsPV-2-686-C-I R S 34.000 OUTLET N0ZZLE AT 208.5 DEG. ISI-PRI-1101 MECH UT 0.000 04/20/93 001150 P Y N BORE EXAMINATION TO BE PERFORMED DURING OUTAGE 3 IAW IWB 2430. WILL BE THIRD SUCCESSIVE EXAM. REFERENCE LER

1. 84-002-00 DATED 03/28/84.

e Wisconsin Electric Power Conpany Point Beach Nuclear Ptsnt, Unit 1 Page Co. 3 231 West Michigan Avenue 6610 Nuclear Road .

0//28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT IDENTIFICAfl04 til, EXAM REl,fEF MAT ( A COMPDIA PROGRM LN_D COMPONENT DESCRIPTION IS0 METRIC No. METHOD REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RESULTS CREDIT IJYf, EXAM NOTES Item Ntrber: B3.90 RPV 2-686-A 34.000 Ot4LET NO2ZLE AT 28.5 DEG. ISI-PRI-1101 MECH UT 0.000 04/23/93 001080 P Y R N0ZZLE EXAMINATION To BE PERFORMED DURING OUTAGE 3 IAW IWB 2430. CUTAGE 3 WILL BE THIRD SUCCESSIVE EXAM.

REFERENCE LER #S4-002-00 DATED 03/28/84 RECORDABLE IN0! CATIONS DURING 4/23/93 EXAM CONSISTENT WITH PREVIOUS EXAMINATIONS.

RPV-2-686-C 34.000 CUTLET C0ZZLE AT 208.5 DEG. ISI-FKI-1101 MECH UT 0.000 04/23/93 001090 P Y R N0ZZLE EXAMINATION TO BE PERFORMED DURING (11TAGE 3 I AW IWB-2430. CUTAGE 3 WILL BE THIRD SUCCESSIVE EXAM.

REFERENCE LER #34-002-00 DATED 03/28/84. RECORDABLE INDICATION DURING 4/23/93 EXAM CONSISTENT WITH PREVIOUS EXAMINATIONS.

Visconsin Etutric Power Careny Point Betch Nuclecr Plcnt, Unit 1 Foge No. 4 231 West M<chigan Avenue 6610 Nuclear Road .

07/28/93 Milwaukee, W sconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT IDENTIFICATION JSl S EXAM REttEF MATL A COMPOIA PROGRM INQ COMMMENT DESCRIPTION ISOMETRIC NO. METHOD REGJEST MAT ( 8 WOMTHICK EXAMDATE SLW ARY SMT. 1 n saiTS CREDIT TE EXAM NOTES Category B-F Item Ntetq: 85.130 RC-34-MRCL-Al 01 34.000 OUTLET N0ZZLE TO PIPE AT 28.5 DEG. ISI-PRI-1120 MECH UT 3.000 04/20/93 001270 P Y N RC 34-NRCL-BI-01 34.000 CUTLET N0ZZLE TO P!"E AT 208.5 DEG. ISI-PRI-1121 MECH UT 3.000 04/19/93 001280 P Y N

Wisconsin Electric Power Conpeny Point Beach Nuclear Plant, Unit 1 Page Ns. 5 231 West Michigan Avenue 6610 Nuclear Road ,

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50 266 Commercial Service D te: 12/21/70 GOMPONENT IDENTIFICAftDN 111 E E R'E(IEF NATL A COMDDIA PROGRM M COMPONENT DESCRIPTION ISOMETRIC NO. PETHC0 REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RcSULTS CREDIT M EXAM NOTES Category : B-G-1 Item Cuter: 86.180 ECP A-BLT 01 3.500 PUMP BOLTING ISt-PRI-1110 UT 30.562 04/13/93 93U1-160P017 P T  ! INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD EVALUATED AS INSIGNIFICANT.

INDICATION WAS LOSS OF THREAD RESPONSE AND NOT A NOTCH TTPE RESPONSE.

RCP-A-BLT-04 3.500 PUMP BOLTING ISI-PRI-1110 UT 30.562 04/13/93 9301-160P018 P Y I INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD EVALUATED AS INSIGNIFICANT.

INDICATION WAS LOSS OF THREAD RESPONSE AND NOT A NOTCH TYPE RESPONSE.

RCP-A-BLT-07 3.500 PUMP BOLTING ISI-PRI-1110 UT 30.562 04/13/93 93U1-160P019 P Y I INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD EVALUATED AS INSIGNIFICANT.

INDICATION WAS LOSS OF THREAD RESPONSE AND NOT A NOTCH TYPE RESPONSE.

RCP-A-BLT-10 3.500 PtMP BOLTING ISI-PRI-1110 UT 30.562 04/13/93 9301-160P020 P Y I INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD EVALUATED AS INSIGNIFICANT.

INDICATIOid WAS LDSS OF THREAD

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Wisconsin Electric Power Conpany Point Beach leuclear Plant, Unit i Page to. 6 231 West Michigan Avenue 6610 Nuclear Road .

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Connercial Service Date: 12/21/70 QOMPONENT IDENTIFICATION 151 . [yAAM RELIEF MATL A COMPD}A PROGRM p!q COMPONENT DESCRIPiloW ISOMETRIC NO. METHOD REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SMT. RESULTS CREDIT IYP EXAM NOTES RESPONSE AND NOT A NOTCH TYPE-RESPONSE.

RCP-A BLT-13 3.500 PUMP BOLTING' ISI-PRI-1110 UT 30.562 04/13/93 93u1-160P021 P Y I IN0! CATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD EVALUATED AS INSIGNIFICA1T.

INDICATION WAS LOSS OF THREAD RESPONSE AND NOT 4 NOTCH TYPE RESPONSE.

RCP-A-BLT 16 3.500 PUMP BOLTING ISI-PRl*1110 UT 30.562 04/13/93 93u1-160P022 P Y I INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD -

EVALUATED AS INSIGNIFICANT.

INDICATION WAS LOSS OF THREAD RESPONSE AND NOT A NOTCH TYPE RESPONSE.

RCP-A BLT 20 3.500 PUMP BOLTING ISI-PRI-1110 UT 30.562 04/13/93 93U1-160P023 P Y I INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD- i EVALUATED As INSIGNIFICANT.

INDICATION IS LOSS OF THREAD RESPONSE AND NOT A NOTCH TYPE RESPONSE.

RCP A-BLT-22 3.500

. PUMP BOLTING ISI PRI-1110 UT .30.562 04/13/93 93U1-160P024 P Y I INDICATION DETECTED ON CIRCUMFERENCE OF EIGHT THREAD.

EVALUATED AS INSIGNIFICANT.

INDICATION IS LOSS OF THREAD' RESPONSE AND NOT A NOTCM TYPE

. . . , _ _ . _ . . . - . . . . _ . . . _ _ _ . - _, - , , . , . . _ . -..a.....,_...,-. ..;.-.,.- . , - . . . - - . , _ _ . - . .,__-.._; _, . . . . . . _ _ . . . . _ . . _ . - . - . - . . ~ . . . _ , _ _ _ _ .-

e Wisconsin Electric Power Company Point Be xh Nuclear Pitnt, Unit 1 Page 1:o. 7 231 West Michigan Avenue 6610 Nuclear Road .

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT IDENTIFICATION 15! QAM RELIEF MATL A COMPDIA PROGRM IND COMPONENT DESCRIPfl0N ISTETRIC NO. METHOD REQUEST MATL B NOMTHICIC EXAMDATE StPMARY SHT. RESULTS CRE0lf TYP EXAM NOTES RESPONSE.

Item N & r: B6.200 R CP- A-BLT-01 3.500 CJTS, BUSHINGS, AND WASHERS ISI-PRI-1110 VT 1 30.562 04/14/93 93U1-750P020 P Y N RCP-A-BLT-D4 3.500 NUTS, BUSHINGS, AND WASHERS ISI-PRI-1110 VT-1 30.562 04/14/93 93U1-750P021 P Y N RCP-A-BLT-07 3.500 NUTS, BUSHINGS, AND WASHERS ISI-PRI-1110 VT-1 30.562 04/14/93 93U1-750P022 P Y N RCP-A-BLT 10 3.500 NUTS, BUSHINGS, AND WASHERS ISI-PRI-1110 VT-1 30.562 04/14/93 93U1-750P023 P Y N ECP-A-BLT-13 3.500 NUTS, BUSNINGS, AND WASHERS ISI-PRI-1110 VT-1 30.562 04/14/93 93U1-750P024 P Y N RCP-A-BLT-16 3.500 NUTS, BUSHINGS, AND WASHERS ISt-PRI-1110 VT-1 30.562 04/14/93 93U1-750P025 P Y N R CP- A-BLT-20 3.500 NUTS, C'JSHINGS, AND WASHERS ISI-PRI-1110 VT-1 30.562 04/14/93 93U1-750P026 P Y N RCP-A-BLT-22 3.500 NUTS, BUSHINGS, AND WASHERS ISI-PRI-1110 VT-1 30.562 04/14/93 9301-750P027 P Y N

Wisconsin Electric Power Conpany Point Brach Euclesr Plcnt, Unit 1 Page Co. 8 231 West Michigan Avenue 6610 Nuclear Road ,

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Connercial Service Date: 12/21/70 COMPONENT IDENTIFICATION IS_1 EXAM RE(IEF -MATL A COMPOIA PROGRM IND COMPONENT DESCRIPTION ISOMETRIC No. METHOD PEQUEST MAT ( B NOMTHICK EXAMDATE

SUMMARY

SMT. RESULTS CREDIT lYP. EXAM NOTES Item Ntrber: B6.30 RPV-STUD 01 6.000 CLOSURE STUD ISt-PRI-1103 UT 56.625 04/17/93 93U1-160P001 P Y N RPV STUD-02 6.000 CLOSC E STUD ISt-PRI-1103 UT 56.625 04/15/93 93ut-160P002 P Y N RPV-SitD 03 6.000 CLOSCE STUD ISI-PRI-1103 UT 56.625 04/16/93 9301-160P003 P Y N RPV-STUD-04 6.000 CLOSCE STUD ISI-PRI-1103 UT 56.625 04/15/93 93U1-160P004 P Y N RPV-STUD-05 6.000 CLOSC E SilD ISI PRI-1103 UT 56.625 04/15/93 9301-160P005 P Y M l RPV-STUD-06 6.000 CLOSCE STUD ISI-PRI-1103 UT 56.625 04/17/93 93U1-160P006 P Y N RPV-STUD-07 6.000 CLOSCE STUD ISI-PRI-1103 UT 56.625 04/15/93 93U1-160P007 P Y N RPV-STUD-08 6.000 CLOSCE STUD ISI-PRI-1103 UT 56.625 04/16/93 9301-160P008 P Y G MT PERFORMED TO VERIFY GEOMETRIC INDICATION. SEE DATASHEET 93U1 350P006 RPV-SilD 09 6.000 CLOSURE STt0 ISI PRI-1103 UT 56.625 04/14/93 9301-160P009 P Y N

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Wisconsin Electric Power Corpeny Point Besch ituelesr Plant, Unit 1 Page No. 9 231 West Michigan Avenue 6610 Nuclear Road ,

07/28/93 Milwaukee, Wiscensin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT IDENTIFICAfl04 1 51 ffA!! RELIEF MATL A COMPDIA PROGRM M COMPONENT DESCRIPTION ISOMETRIC Wo. METHOD REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RESULTS CREDIT IyP EXAM NOTES RPV-STUD-10 6.000 ClostAE STUD ISI-PRI 1103 UT 56.625 04/14/93 93U1-160P010 P Y N

.RIV-STUD-11 6.000 CLOSLEE STUD ISI PRI-1103 UT 56.625 04/15/93 93U1-160P011 P Y  ! INSIGNIFICANT INDICATION WAS TOOL MARK VERIFIED WITH VIDEO EXAMINATION, KPV-STUD 12 6,000 CLOSURE STUD ISI-PRI-1103 UT 56.625 04/14/93 93U1-160P012 P Y N RPV STUD-13 6.000 CLOSLIE STUD ISI-PRI-1103 UT 56.625 04/15/93 93U1-160P013 P Y N RPV-STUD-14 6.000 CLOSURE STUD ISI-PRI-1103 UT 56.625 04/16/93 9301-160P014 P Y N RPV-STUD 6.000 CLOSURE STUO ISI-PRI-1103 UT 56.625 04/17/93 93U1-160P015 P Y N CPV-STUD-16 6.000 CLOSURE STUD IS!-PRI-1103 UT 56.625 04/16/93 9301-160P016 P Y N I

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e Wisconsin Electric Power Conpany Point Brach Nu:lesr Plant, Unit 1 Page No. 10 231 West ttichigan Avenue 6610 Nuclear Road .

, . _ 07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Conmercial Service Date: 12/21/70 T

g SQ PONENT IDENTIFICATION 151 EXAM RE(!EF MATL A COMPDIA PROGRM LND 7 4thENT DESCRIPTION ISOMETRIC NO. METHOD REQUEST MATL B NOMTHICt' EXAMDATE

SUMMARY

SHT. RESULTS CREDIT JJP EXAM NOTES Cateoory : B-G-2 Item Nmber: BT.50 CVC-02-PS!*1001 43 FB 0.000 FLANGE BOLTING ISI-PRI-1142 VT-1 0.000 04/14/93 93U1-750P012 P Y N Item Ntrber: B7.60 RCP-A-SLBLT-01 THRU 18 0.000 RCP C1 SEAL BOLTING ISI-PRI-1110 VT-1 0.000 04/14/93 93U1-750P011 P Y N

a Wisconsin Electric Power Conpany Point B uch tu:lesr Plant, Unit 1 Ps9e No. 11 231 West Michigan Avenue 6610 Nuclear Road .

07/28/73 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT IDENTIFICATION j_SJ S gXAM REllEF MATL A COMPDIA PROGRM IND COMPONENT DESCRIPil0N ISOMETRIC Wo. METHOD REQUEST NATL B NOMTHICK EXANDAR

SUMMARY

SMT. RESULTS CREDIT TE EXAM NOTES Categorv 1 BJ Itm Number: 89.11 515-10-51-100' 08 10.000 PIPE TO ELB&- ISI-PRI-1124 PT 1.000 04/06/93 93U1-451P003 P Y N S15-10-51-1002-08 10.000 PIPE To ELBOW ISI-PRI-1124 UT 1.000 04/07/93 93U1-161P001 P Y G It s Number: B9.21 RC-03-PS-1001-10 3.000 P!PE To ELBOW ISI-PRI-1133 PT 0.438 04/06/93 9301-451P001 P Y N RC-03-PS-1001-11 3.000 ELBOW TO PIPE ISI-PRI-1133 PT 0.438 04/06/93 93U1-451P002 P Y N Item Ntmber: B9.32 AC 10-SI-1001-16-BC 10.000

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2 IN BR' CH CONN ISI-PRI-1123 PT 1.000 04/06/93 9301-451P005 P Y N ltem Nunber: 89.40 CVC-02-PSI-1001-45 2.000 PIPE TO VALVE CV-304A .ISI-PRI 1142 PT 0.344 04/14/93 93U1-451P006 P Y N

r 1 Wisconsin Electric Power Company Point Buch CNxtear Plant, Unit 1 Page Co. 12 231 West Michigan Avenue 6610 Nuclear Road .

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COP 8PONENT IDENTIFICATION S LS1 EXAM REl.lEF MATL A COMPOIA PROGRM IND COMFONENT DESCRIPTION ISOMETRIC NO. METHOD REQUEST MATL B NOMTHICK EXANDATE

SUMMARY

SHT. RESULTS CREDIT 1 T EXAM NOTES S15 02-51-1002-33 2.000 PIPE TO BRANCH CONN 151-PRI-1149 PT 0.344 04/06/93 93u1-451P004 P Y N

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e Wisconsin Electric Power Conparr/ Point B uch Nuclear Plant, Unit 1 foge No. 14 231 West Michigan Avenue M10 Nuclear Road .

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-2M comercial Service Date: 12/21/70 COMroNENT IDENTIFICATION LSl M REllEF MATL A COMPD!A PROGRM INQ CtMPONENT DESCRIPTION 1ETMTRIC NO. METHOD REQUEST MATL B NOMTHICK EXAMDATE SLNMARY SHT. RESU(TS R_T ERIDLT lYP. EX.8tM NOTES Category : B-N-1

-Item hurber: B13.10 RPV-INTE%IOR 132.000 YESSEL 1 TER10R SURFACES ISI-PRI-1101 VT-3 0.000 04/02/93 93U1-755P001 P Y N

y Wisconsin Electric Power Company Point tecch Ecclesr Plant, Unit 1 Page No. 15 231 West Michism Avenue 6610 Nuclear Road .

07/28/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Corsnercial Service Date: 12/21/70 COMPONENT IDENTIFICATION 5 151 EXAM RELIEF MATL A COMPDIA PROGRM M COMPONENT DESCRTPTION ISOMETRIC NO. METHOD REQUEST MATL B NOMTHICK EXATATE SLM ART SHT. RESULTS CREDIT M EXAM NOTES Category : C-A Item Nunber C1.20 SG-A-5 0.000 SHELL TO HEAD CIRCUM WELD ISI-PRI 1201 UT 0.000 04/10/93 93U1-163P002 P Y G VARIOUS INCLUSIONS DETECTED IN WELD ROOT tREA.

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Wisconsin Electric Power Co.

231 West Michigan Avenue Milwaukee, WI 53201 Point Beach Nuclear Plant, Unit 1 6610 Nuclear Road Two Rivers, WI 54241 Docket 50-266 Conunercialservice Date 12/21/70 Preservice/ Baseline Examinations p

p. _. 7 4

WISCONSIN ELECTRIC . l' POINT BEACH NUCLEAR PLANT, UNIT 1 a

Interval 03 Period 01 Outage 03 Preservice/ Baseline Examinations (Outage Summary Report - NIS-1)

Wisconsin Electric Power Company Point Beach Wuclear Plant, Unit 1

-Page No. 1 231 West Michigan Avenue 6610 Nuclear Road 06/30/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50 266 Consnercial Service Date: 12/21/70 COMPONENT IDENTIFICATION -IS! EXAM RELIEF MATL A COMDDIA PROGRM M COMPONENT DESCRIPTION ISOMETRIC No. METHOD REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RESULTS CREDIT M EXAM NOTES ,

EXREQ'  : P08-03 Category : F-C

!?em Numbar: N/A.

6H-12 8.000 SPRING MANGER ISI PRI-1225 VT-3 0.000 06/05/92 750-P 206 P N N w...__. _ _ .. ._ - . . - . . . _ , _ _ . . _ _ - - - . _ . . - - _ . .-, . . . _ , - . . - . . _ , ~ _ - - . . _ , . . . . _ , . . . . . . - . . _ - ._ .. . ., _- .._...a

Wisconsin Electric Power Company . Point Beach Nuclear Plant, Unit 1

Poge No. 2 231 West Michigan Avenue 6610 Nuclear Road .

06/30/93 Milwaukee, Wisconsin 53201 Two Rivers,. Wisconsin 54241 Docket No. 50-266

. Comercial Service Date: 12/21/70 COMPONENT IDENTIFICATICM l$1 EXAM REllEF MATL A COMPDIA FROGRM IND CCHPONENT DESCRIPTION ISOMETRIC NO. METH00 REQUEST NATL B NOMTHICK EXAMDATE SLHMARY SHT. RESULTS CREDIT TyYP EXAM NOTES ExREQ P13 03 Category i F-CJ Item Nt.rter: N/A H 303 10.000 RIGID SUPPORT 151-PRI-1344 VT-3 0.000 06/05/92 750-P-205 P N N

4-Wisconsin Electric Power Company Point Beach Wuclear Plant, Unit 1 Page No. f3- 231 West Michigan Avenue 6610 Nuclear Rond , ,

' 06/30/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 I' Docket No. 50-266 Comercist Service Date: 12/21/70

. COMPONENT IDENT!FICAfl0M  !.S !!, EXAM REl.1E F MATL A COMPDIA PROG 2M LND

' COMPONENT DESCRIPTION ISOMETRIC NO. METHOD REQUEST' MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RESULTS CREDIT M EXAM NOTES EXREo  : P07-03 Category : FC ltem Nurt)ert N/A 2

t H-314- 10.000 RIGID SUPPORT ISI-PRI-1345 VT-3 0.000 06/05/92 750-P-207 P N N I

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4 Wisconsin Electric Power Ccmpany -Point Beech Nuclear Plant, Unit 1 Pcge No. 4' 231 West Michigan Avenue 6610 Nuclear Road ,

06/30/93 Mitwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Commercial Service Date: 12/21/70 4

COMPONENT IDENTIFICATICN" IS! EXAM REllEF MATL A COMFDIA PROGRM IND COMPONENT DESCRIPTION ISOPdETRIC No. METHOD REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SMT. RESULTS CREDIT M EXAM NOTES .

EXREQ'  : 'P10-03 Category  : : F-C -

Item Nmter: N/A

'- H-37A' 10.000

. QiGID SUDPORT ISI-PRI-1340 VT-3 0.000 06/05/92 750-P-208 P N N i V

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,, g-Wisconsin Electric Power Conpany Point Beer.h Nuclear Plant, Unit 1

~ Page No. 5 -231 West Michigan Avenue of.10 Nuc* ear Road .

06/30/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Carmercial Service Date: 12/21/70

' COMPONENT IDENTIFICATION G EE #EllEF MATL A COMPDIA PROGRM ]ND

~

COMDONENT DESCRIPit0N ISOMETRIC No. METHOD REQUEST MATL B NOM 1 HICK EXAMDATE

SUMMARY

SHT. RESULTS CREDIT TYP EXAM NOTES a

EUREQ  : P11-03 Cotecory - 2 F-C Item Numler: N/A H 3GA 14.000 RIGID SUPPORT. ISI-PRI-1340 VT-3 0.000 ' - 06/05/92 750-P-209 P N N i

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a Wisconsin Electric Power Company Point Beach Nuclear Plant, Unit 1

-Page No. 6 231 West Michigan Avenue 6610 Nuclear Road .t 06/30/93 Milwaukee, Wittonsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Conynercial Service Date: 12/21/70 COMPCNENT IDENilFICAfl04 15! EXAN RELIEF .MATL A COMPDIA PROGRM ']ND COMPONENT DESCPIPT!ON 150 METRIC No. NETHOD PE00EST MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. PESULTS CREDIT M . . EXAM WOTES

' ErREQ ~ P12-03 Category

• F*C Item Nw ber: N/A H-48A - 10.000.

R!GID SUPPORT ISt-PRI-1340 VT-3 0.000 06/05/92 750 P-210 P N N I

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a Wiscons 'n Electric Power Comny Point Beach Nuclear Plant, Unit 1

'Pgge No. 7 231 West Michigan Avenue ' 6610 Nucteer. Road ,

r.06/30/93 Miti,aukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Cormercial Service Date: 12/21/70 COMPONENT IDENTIFICATION M EXAM REllEF MATL A 'COMPDIA PROGRN IND COMPONENT DESCRIPTION 150 METRIC No. METHOD REQUEST MATL 8 NOMTHICK EXAMDATE

SUMMARY

$NT. RESULTS CREDIT TYP EXAM NOTES EXREQ  : P09-03

.-Category - : -F-C ltem Ntrber: 'N/A M 55A 14.000 RIGID SUPPORT ISI-PRI-1341 VT-3 0.000 06/05/92 750 P-204 P W N t

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Wisconsin Electric Power Company Point Beach Nuclear Plant,. Unit 1 Psge No. 8 231 West Michigan Avenue 6610 Nuclear Road .

06/30/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Connercial Service Date: 12/21/70 COMPONENT 1DENTIFICATION iS1 EXAM RELIEF MAft A COMPOIA PROGRM IND COMPONENT DESCRIPTION ISOMETRIC No. METHOD REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RESULTS CREDIT 11P EXAM NOTES

- (XREQ  : P05-03 Category : F-C

~ltem Mumbert N/A KC-02 10.000 VARIABLE SPRING ISI-PRI-1126 VT-3 0.0C0 04/30/93 93U1-750P017 P N N

__3 Wisconsin Electric Power Company Point Beach Nuclear Plant, Unit 1

- Pete No. 9 231 West Michigan Avenue 6610 wuclear Road .

06/30/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Com ercial Service Date: 12/21/70 COMPONENT IDENTIFICATION ISI EXAM RELIEF MATL A COMPDIA PROGRM M COMPONENT DESCRIPT10N ISOMETRIC NO. METHOD REQUEST NATL B NOMTHICK EXAMDATE

SUMMARY

SHT. RESULTS CPEDIT M EXAM NOTES Ex2EQ

• PO4-03

- Category  : FC Item Number: N/A SI 62 4.000 RIGID SUPPORT ISI PRI-1252 VT-3 0.000 04/30/93 9301-750P015 P N N SI 63 4.000 RIGID SUPPORT ISi-PRI-1252 VT-3 0.000 04/30/93 93U1-750P016 P N N l

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Wisconsin Electric' Power Compaq Point Beach Nuclear Plant,' Unit 1

. PagG No. 10 231 West Michigan Avenue 6610 Nuclear Road .

06/30/93- Milweukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50 266 Comercial service Date: 12/21/70 COMPONEgi IDENTIFICAff04 ISI . EXAM RELIEF MATL A COMPDIA PROGRM IND COMPONENT DESCRIPTION ISOMETRIC NO. METHCU REQUEST MATL B NOMTHICK EXAMDATE

SUMMARY

SMT. RESULTS CREDIT E FXAM NOTES EURE0  : P06-03 Catocory : B-G-2

Item Nu @ r: B7.70

- 51 G530-BLT L 1.625 VAltfE BOLT!kG 6-IN CHECK ' ISI PRI-1129 VT-3 -0.000 04/13/93 93U1-750P013. P N N I

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231 West Michigan Avenae Mawaukee,WI 53201

)- Point Beach Nuclear Plant, Unit i 6610 Nuclear Road Two Rivers, WI $4241 Docket 50 26c, Commercia! Service Date 12/2100

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PolNT BEACH NUCLEAR PLANT, UNIT 1 Interval 03 Period 01 Outage 03 Augmented Examinations (Outage Sumery Report - NIS-1)

Wisconsin Electric Power Corpany Point Beach Nuclear Plant, Unit 1 Page No. 1 231 West Michigan Avenue 6610 Nuclear Road 06/30/93 Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241 Docket No. 50-266 Comercial Service Date: 12/21/70 COMPONENT :DENTIFicATION !_SJ EXAM nELIEF MATL A COMPDIA PROGRM IND COMPONENT DESCRIPTION ISOP'ETRIC No. METHOD RECUEST MATL B NOMTH10K EXAMDATE

SUMMARY

SHT. RESULTS CREDIT M EXAM NOTES EXREQ  : B01-03 j Categortf : .LIFTRIG l IQem Ntsnber: RCPMTR QCP-LQ-01 0.000 l LIFT RIG SPREADER ASSY WELD ISt PRI-1403 MT 0.000 04/07/93 93U1-350P002 P N N l

l Item Nw bar: RPVHEAD QPU MLR-01 0.000 l CLEUIS PLATE TO LEG WELD ISl-PRI-1401 MT 0.000 04/09/93 93U1-350P004 P. N N ,

l RPU-HLa-04 0.000 l RING GIRD-SUPPORT LUG WELD ISI-PRI-1401 MT 0.000 04/12/93 93U1-350P005 P N N l

f RPU-HLR 07. 0.000

$1DE LUG-SLING ASSY LINK WELD ISI-PRI 1401 MT 0.000 04/05/93 93U1-350P001 P N N

!?em Nu @ r: RPVINT RPV-ILR-03~ 0.000

- LEG ASSY TO ADAPTER WELD ISl*PRI-1402 PT 0.000 04/22/93 93u1-451P007 P N N PT IN LIEU OF MT DUE TO SS WELD.

= - - _ _ _ _ . _ _ _ _ . - - - . ..

Wisconsin Electric Power Company Point Beach Nuclear Plant, Unit 1- 1

+Page Co. -2 231 West Michigan Avenue 6610 Nuclear Road ,

06/30/93' Milwaukee, Wisconsin 53201 Two Rivers, Wisconsin 54241

, Docket No. 50-266

- Comercial Service Date: 12/21/70 COMPONENT IDENTIFICATION' M EXAM RELIEF MATL A COMPO!A PROGRM JND COMPONENT DESCRIPTION - ISOMETRIC NO. METHOD REOUEST MATL B NOMTHICK EyAMDATE

SUMMARY

SHT. EESULTS CREDIT T_YP EyAM NOTES DRPU-ILR-04 0.000 LEG ASSY TO ADAPTER WELD ISI-PRI-1402 PT 0.000 04/22/93 93U1-451P008 P N N PT IN LIEU OF MT DUE'TO SS WELD.

. RPV ILR-07 0.000 SLING LEG-ADAPTER WELD ISI-PRI-1402 MT 0.000 04/22/93 93U1-350F007 P N N QPU ILR-10 0.000 ISI PRI-1402 0.000 04/22/93 93U1 350P008

- SLING LEG-ADAPTER WELD MT P N N RPV ILR-14 0.000 S?QEADER ASSY WELD ISI-PRI-1402 MT 0.000 04/22/93 9301-350P009 P N N ClPU-1LR 16 0.000 SLING LUG BLOCK WELD ISI PRI'1402 MT 0.000 04/22/93 93U1-350P010 P N N RPU-ILR-19 0.000

' TOP LUG SLING BLOCK WELD ISI-PRl*1402 MT 0.000 04/22/93 93U1-350P011 P N N i

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e Wisconsin Electric Power Company Point Beach Nuclear Plant, Unit.1 ,

'Page Co. ' 3'. 231 West Michigan Avenue 6610 Nuctear Road ,

06/30/93' Mitwaukee, Wisconsin 53201 .Two Rivers, Wisconsin 54241 Docket No. 50 266 Comercial Service Date: 12/21/70 COMPONENT IDE4 HFJC' 4A ISI EVAM REllEF MATL.A COMPO!A PROGRM IND l

COMPONENT DESCRIPit0N 150utTR!C NO. METHOD REQUEST MATL B NOMTHTCK EXAMDATE SLNARY SHT. RESULTS CREDIT TLP EXAM NOTES +

EXREO  : B03 03 Category : SUPPORT

f tem Nunber: ENERGY EA EB-2-4 16.000 ENERGY ABSORBER - ISI-PRI-1405 .vi-3 0.000 04/24/93 9301-750P014 P N N I

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e Wisconsin Electric Power Company Point Beach Nuclear Plant, Unit 1 ,

I Page No. 4 231 West Michtgen Avenue 6610 Nuclear Road ,

Two Rivers, Wisconsin 54241 06/30/93 Milwaukee, Wisconsin 53201 Docket R). 50 266 Commercial Service Date: 12/21/70 COMPONENT IDENTIFICATION ISI EXAM PELIEF MATL A COMPDIA PROGRM INO COMPONENT DESCRIPTION ISOMETRIC NO. METHOD REQUEST MATL B NOMTHICK EXAMDATE St.NMARY SMT . REstfLTS CPE0tf M EXAM NOTES EXREQ - B04-03 Category . B-G-2 Item Nuntxt: B7.30 SG-B MWAY-INLET-BLT-01 THRU 16 0.000 MANWAY BOLTING ISI-PRI-1202 MT 0.000 04/15/93 93U1-353P005 P N N SCRATCH ON ONE BOLT. REMOVED WITH EMORY CLOTH.

REINSPECTION DATASHEET 93U1-353P007.

SG-B MWA7-0VTLET-BLT-01 THRU 16 0.000 j CENWA7 BOL11NG IS!-PRI-1202 MT 0.000 04/15/93 93U1-353P006 P N N SCRATCH ON ONE BOLT. REMOVED WITH EMORY CLOTH. .l WEINSPECTION DATASHEET 93U1-353P008. ,

Item Number: B7.70 SI-842A-BLT 0.000 VAltfE BOLTING 10-IN CHECK ISI-PRl*1125 MT 0.000 04/14/93 93U1 353P003 P W N l l

l SI-8428-BLT 0.000 tfAltfE BOLTING 10-IN CHE*K IS! PRI-1123 MT 0.voo 04/14/93 93U1-353P004 P N N I

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l Wiwonsin Electric Power Co.

231 West Michigan Avenue Milwaukee, WI $3201 Point Beach Nuclear Plant, Unit 1 6610 Nuclear Road Two Rivers, WI 54241 DocLet 50-266 CommercialService Date 12/2100 i

2.4 Pressure Tests 2.4.1 ASME Section XI Pressure Tests 4 Following are pressure tests that have been conducted as part of the pressure test program at PBNP since the last refueling outage.

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Wisconsin Electric Power Co.  !

231 West Michigan Avenue l Milwaukee, WI $3201 Point Beach Nuclear Plant, Unit !

6610 Nuclear Road i Two Rivers, WI 54241 Docket 50-266 Commercialservice Date l2/21/70 5

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LISTING OF PRESSURE TESTS COMPLETED TEST DESCRIPTION: 40 Month Functional Pressure Test of Turbine Driven Auxiliary Feed Pump 1P-029 SYSTEM: Auxiliary Feedwater TEST DOCUMENTS: IT-290; MWR 930444 COMPLETION DATE: March 27,1993 TEST DESCRiirTION: 40 Month Functional Pressure Test of Electrie Driven Auxiliary Feed Pumn P-038A SYSTEM: Auxiliary Fecdwater TEST DOCUMENTS: IT-290; M WR 930444 COMPLETION DATE: Mare 5 27,1993 T

JST DESCRIF# TION: 40 Month Functional Pressure Test of Electrie Driven Auxiliary Feed Pumn P-038B SYSTEM: Auxiliary Feedwater TEST DOCUMENTS: IT-290; M%R 930444 COMPLETION DATE: March 27,1993 TEST DESCRII7 TION: 40 Month Inservice Pressure Test of Class 2 Portion of Main and Auxiliary Feedwater (Unit 11 SYSTEM: Auxiliary Feedwater; Main Feedwater TEST DOCUMENTS. IT-290; MWR 930444 COMPLETION DATE: March 27,1993 TEST DESCRIFrTION: 40 Month Inservice Pressure Test of the Chemical and Volume Control System Inside Containment (Unit 1)

SYSTEM: Chemical and Volume Control TEST DOCUMENTS MWR 930445 COMPLETION DATE: March 27,1993 TEST DESCRIF' TION: 40 Month Functional Pressure Test of the Main Steam System to Turbine Driven Auxiliary Feed Pump 1P-029 (Inside Containment Portion)

SYSTEM: Main Steam TEST DOCUMENTS: !T-290; MWR 930444 COMPLETION DATE: March 27,1993 TEST DESCRIPTICN: 40 Month Functional Preuure Test of the Main Steam System to Turbine Driven Aux;liary Feed Pump IP-029 (Outside Containment Portion)

SYSTEM: Main Steam TEST DOCUMENTS: IT-290; MWR 930444 COMPLETION DATE: March 27.1993 TEST DESCRIPTION: 40 Month Functional Pressure Test of the Residual lleat Removal System (Unit 1)

SYSTEM: Residual Heat Removal TEST DOCUMENTS: IT-530 COMPLETION DATE: March 29,1993 Page 1 of 2 i

]

1 LISTING OF PRESSURE TESTS COMPLETED F

TEST DESCRiiFTION 40 Month Functional Pressure Test of the Safetv Iniection System (Unit 1) .

SYSTEM: Safety injection TEST DOCUMENTS: IT-520A COMPLETION DATE: Train A: March 11,1993 Train B: March 24,1993 TEST DESCRIPTION: 40 Month Functional Pressure Test of the Containment Serav System (Unit 1) ,

SYSTEM: Safety injection TEST DOCUMENTS: IT-540A COMPLETION DATE: Train A: March !),1993 Train B: March 24,1993 TEST DESCRIFrflON: 40 Month Inservice Pressure Test of Safety Iniection System A Accumulator (Unit 1)

SYSTEM: Safety injection i TEST DOCUMENTS: IT-520A  ;

COMPLETION DATE: March II,1993

. TEST DESCRilrrlON- 40 Month Inservice Pressure Test of Safety iniection System B Accumulator (Unit 1)

SYSTEM: Safety injection TEST DOCUMENTS: IT 520A COMPLETION DATE. March II,1993 TEST DESCRIPTION: System LeakaceTest of Class 1 Comnonents Followine Refueline Outare (Unit il SYSTEM: Reactor Coolant TEST DOCUMENTS: IT-230 l COMPLETION DATE: May 3,1993 i

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Wisconsin Electric Power Co.

231 West Michigan Avenue -

Milwaukee.WI 53201 Point Beach Nuclear Plant. Unit 1 6610 Nuclear Road Two Rivers, WI 54241 DocLet 50-266 CommercialService Date 12/21/70 3.0 b3STRACT OF CONDITIONS NOTED AND CORRECTIVE MEASURES TAKEN 3.1 Component / Weld ASME Code rejectable indications were c5 servi in the reactor vessel outlet nozzle to vessel welds for the outlet nozzles at 28.5 nd 208.5 degrees. These indications were discovered during the 1984 reactor vessd examination and reported via LER 84-002-00 dated March 28, 1984. Examination of the outlet nozzles constituted the third and final successive examination requirement (IWB-2430). The indications observed were consistent with the indications previously identified. In addition, focus beam ultrasonic techniques were used to more accurately size the indications.

These results indicated the indications to meet the ASME Code acceptance criteria.

These results were presented to Messrs. Hum and Elliott of the NRC via conference call on April 26,1993.

3.2 Pressure TeSh No reportable indications were observed.

_ . - _ _ ~_ _ _ .