ML20079E549

Inservice Insp - Exam Summary:Prairie Island Nuclear Generating Plant,Unit 2,830829-1001

ML20079E549
Person / Time
Site:	Prairie Island
Issue date:	12/28/1983
From:	Mary Anderson, Dahlman L, Krumpos P NORTHERN STATES POWER CO.
To:
Shared Package
ML20079E547	List: ML20079E543 ML20079E549
References
NUDOCS 8401170355
Download: ML20079E549 (194)

Text

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,M PRAlRIEISLAND NUCLEAR S"4"

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GENERATING PLANT Red Wing, Minnesota UNITS 1 AND 2 l

8 MINNEAPOLise ST. PAUL

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INSERVICE INSPECTION - EXAMINATION

SUMMARY

PRAIRIE ISLAND NUCLEAR GENERATING PLANT - UNIT II AUGUST 29 to DCTOBER 1, 1983 I

l Report Date:

NORTHERN STATES POWER COMPANY Co=rc[a SeMg

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December 28,1983 MINNEAPOLIS MINNES0TA

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NORTHERN STATES POWER COMPANY PRAIRIE ISLAND NUCLEAR GENERATING PLANT - UNIT 2 O

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INSERVICE INSPECTION - EXAMINATION

SUMMARY

e PRAIRIE ISLAND NUCLEAR GENERATING PLANT - UNIT 2 AUGUST 29, 1983 THRU OCTOBER 1, 1983 j

REFUELING OUTAGE 7 i'

INSPECTION PERIOD 3 Report Date:

Prepared by:

L.C. Dahlman December 28, 1983 M & SP Specialist Reviewed by:

M.T. Anderson M & SP Engineer i

Commercial Service Date.

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December 16, 1973 Approved by: I sb. /c6N4L P.d) Krumpoy/

Superintendent, Materials and Special 4"

Processes 1

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l LCD101283JJ801 1

Inservice Inspection - Examination Summary PRAIRIE ISLAND NUCLEAR GENERATING PLANT'- UNIT 1

- INDEX -

o deb 5

1.0 INTRODUCTION

.2.0

SUMMARY

3.0 DISCUSSION OF EXAMINATION 3.1 Inspection Boundary 3.2 -Examination Methods 3.3 Examination Procedures 3.4 Equipment and Materials 3.5 Personnel 3.6 Evaluation 3.7 Examination Reports and Documentation 4.0 Examination of the Steam Generator Tubes 5.0 Safety Injection System APPENDIX A - ASME Class 1 Examinations-Inservice Inspection - Examination Summary Tables:

Table S1.1

- Reactor Vessels Table S1.2

- Pressurizer Table S1.3.1

- Steam Generators Table S1.3.2

- Regenerative Heat Exchanger Table S1.3.3

- Excess Letdown Heat Exchanger Table S1.4

- Piping Pressure Boundary Table S1.5

- Reactor Coolant Pumps Table 51.6

- Valve Pressure Boundary Table II - Baseline Comparison Summary Table III - Isometric Summary APPENDIX B - ASME Class 2 Examinations gul Inservice Inspection - Examination Summary Tables Table S2.1 Pressure Vessels - Steen Generators Table S2.2.1

- Piping - Circumferential Butt Welds Table S2.2.2

- Longitudinal Weld Joints in Fittings Table S2.2.3

- Branch Pipe to Dipe Weld Joints Table S2.2.4

- Piping - Pressure Retaining Bolting Table S2.2.5

- Piping - Integrally Welded Supports Table S2.2.6

- Piping - Nonwelded Supports Table S2.3

- Pumps Table S2.4

- Valves Table II

- Baseline Comparison Summary Table III - Isometric Drawing Summary LCD101283JJB01

APPENDIX C - FSAR Augmented Examination Table FSAR - Fiping Table II

- Baseline Comparison Summary Table III - Isometric tummary 3

- No Examinations Scheduled APPENDIX D - Seismic Bolting Examination Inservice Inspection - Examination Summary Table:

Table SB

- Seismic Bolting Table II

- Baseline Comparison Summary Table III - Isometric Summary

-APPENDIX E Table I

- Personnel Listing Table II - Ultrasonic Calibration Blocks Table III - Procedure Listing Table IV - Equipment and Materials APPENDIX F Steam Generator No. 21 Eddy Current Results and Tube Sheet Maps APPENDIX G - Steam Generator No. 22 Eddy Current Results and Tube Sheet Maps APPENDIX H -

Form NIS-1, Owner's Data Report for Inservice Inspections I I e

LCD101283JJB01

INSERVICE INSPECTION - EXAMINATION

SUMMARY

PRAIRIE ISLAND NUCLEAR GENERATING PLANT - U:IIT 2 AUGUST 29 TO OCTOBER 1, 1983 86

1.0 INTRODUCTION

This report is a summary of the examinations performed during the seventh inservice inspection at the Prairie Island Nuclear Generating Plant - Unit 2.

This was the second inservice inspection conducted for inspection period three. The examinations were performed during the plant's seventh refueling outage from August 29 to October 1, 1983. Prairie Island - Unit 2 began commercial operation on Decem-ber 21, 1974.

This report icentifies the components examined, the examination methods used, the examination number, and summarizes the examination i

results of each of the following areas:

1.

Balance of Plant a)

Pressure retaining components and supports of the reactor coolant and associated systems classified as ASME Class 1 and Class 2.

b)

FSAR Augmented Examination of Main Steam and Feedwater Systems.

c)

Seismic Bolting Program 2.

Eddy Current Examination of Steam Generator Tubing.

2.0 INSPECTION

SUMMARY

The evaluation of the results from the inservice examinations in-dicated that the integrity of the systems has been maintained. To assure continued integrity of the steam generators (S.G.), a total of 5 tubes in S.G. 21 and 15 tubes in S.G. 22 were mechanically plugget.

3.0 BALANCE OF PLANT

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3.1 EXAMINATION PLAN The examination plan focused on the pressure-retaining com-ponents and their supports of the reactor coolant and associated auxiliaty systems classified as ASME Class 1, Class 2, the FSAR Augniented Examination of Main Steam and raedwater Systems, and Seismic Bolting.

LcuAvisoavuoul Page 1 of o

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3.1 EXAMINATION PLAN con't.

The examination plan was based on the examination requirements of the ASME Boiler and Pressure Vessel Code Section XI,1974 Edition through and including the Summer 1975 Addenda.

In addition, the examination complied with Prairie Island's Technical Specification, Section TS 4.2 and as required by Volume 6, Appendix I of the Prairie Island FSAR. The Examina-tion is in accoraance with the program submitted to the United States Nuclear Regulatory Commission on February 1,1978 titled, "ASME Code Section XI Inservice Inspection and Testing Program and Information Required for NRC Review of Requests for Relief From AiME Code Section XI Requirements".

3.2 EXAMINATION. METHODS Ultrasonic examination methods and techniques were used to perform the volumetric examinations. The ultrasonic test sys-tems consisted of an ultrasonic digital / analog tester and a two channel strip chart recorder. One channel of the recorder was calibrated to reflect ultrasonic screen height (amplitude) and the second channel was calibrated to indicate metal path (range) to the reflector. This approach to the examine. tion gives a permanent record to the extent possible.

Radiographic examinations were used to further evaluate the ultra wnic examinations as the need arose. The radiographic examinations were performed using a single wall exposure. A Iridium 192 Source was used in conjunction with Kodak double 1mded "M" film.

Liquid per.etrant or magnetic particle examination methods were used to perform the surface examinations.

The liquid penetrant examinations were performed using color contrast-solvent re-movable materials. Magnetic particle examinations were per-formed using either a yoke with dry powder or an A-C L-10 coil with fluorescent prepared bath.

All visual examinations were aided when necessary with artifi-cial lighting and verified for adequacy with an 18% neutral gray card with a 1/32 inch black line.

3.3 EXAMINATION PROCEDURES The ultrasonic camination procedure for pipe welds complied with the requirements of Appendix III of ASME Section XI that was issued in the Winter 1975 Addenda. The radiographic ex-amination procedure complied with the requirements of ASME Sec-tion III, 1977 Edition through and including the Winter 1979 Addenda. All other examination procedures complied with the re-quirements of the 1974 Edition through and including the Summer 1975 Addenda of ASME Section XI.

A listing of the procedures used for the examinations is shown in Table III of Appendix E.

LCD101483JJB01 Page 2 of 8

3.4 EQUIPMENT AND MATERIALS All equipment and expendable materials used in the examina-tions are listed either by serial number or type along with their respective calibration date or batch number in Table IV of Appendix E.

The ultrasonic calibration standards used in the examination are listed in Table II of Appendix E.

These standards are owned and maintained by NSP at the plant site.

3.5 PERSONNEL Northern States Power Company contracted Lambert, MacGill, Thomas, Inc. and Conam Inspection to perform the examinations.

Hartford Steam Boiler Inspection and Insurance Company, rep-resenting ANI, prosided the Authorized Inspection.

Ali personnel involved in the performance or evaluation of examinations are listed along with their titic, organization and ASNT Level of Certification in Table I of Appendix E.

Certifications for examination personnel are maintained on file by Northern States Power Company.

3.6 EVALUATION Any indications disclosed in the examinations were evaluated by the examiner at the time, in accordance with the rules of the procedure and ASME Section XI.

The ultrasonic examiner was aided in his evaluation by a cali-bration performed on a standard reference before each day's examination, checked before and after each individual examina-tion and at intervals not exceeding four (4) hours.

In addi-tion, the ultrasonic data was recorded on strip charts which were made a part of the inspection report, and permitted fur-ther evaluation.

3.7 EXAMINATION REPORTS AND DOCUMENTATION l

All exemination reports and documentation are maintained on file by Northern States Power Company. Table 1 of Appendices A, B, C, and D identifies the examination report number (s) for each item examined. Many of the items identify more than one examination report because of the dif#erent types of examina-tions performed on the item.

LCD101483JJB01 Page 3 of 8

3.7 EXAMINATION REPORTS AND DOCUMENTATION con't.

Table I of Appendix A, B, C,and D summarizes all the examinations performed te date and identifies the amcunt that will be examined in the future to complete the ten year examination requirements.

For retrieval purposes, the prefix of the inspection report num-ber corresponds with the year the inspection was performed. The examination report numbers for this outage are prefixed with "83B".

1e II of Appendix A, B, C, and D compares the baseline exami-

%nation results with the results obtained during this examina-tion. Table III of Appendix A, B, C, and D identifies the iso-metric drawings that were used for the examinations. The per-sonnel, ultrasonic calibration blocks, procedures, equipment and materials that were used for the inspection are identified in the tables of Appendix E.

Appendix F contains the Form NIS-1 titled, "0wner's Data Report for Inservice Inspections".

3.8

SUMMARY

OF RESULTS The following is a listi_ng of all anomalies detected, with the exception of the steam generator eddy current tube examination which follows in Section 4.0.

System Item ID Exam Method Type & Number of Indications Reactor Coolant Hanger A2 VT Loose Nut Loop A RCC-A-11 PT Linear RCC-A-4 PT Linears Pressurizer Surge Hanger E VT Loose Nuts Hanger F VT Hanger Bottomed Out RTD Cold Leg Hanger C1 VT Loose Nuts Hanger E VT Load Setting Wrong Hanger F VT Undercut Reactor Vessel 2-8844A VT Boric Acid Accumulation Safety Injection Valve Charging Line Hanger J VT Linears & Porosity

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Hanger D VT Undercut

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Main Steam MS-20 to 21 UT Linear Feedwater A FW-177 MT 6 Linears l

Feedwater B FW-133 MT 8 Linears RHR Discharge Hanger J VT Load Setting Wrong Safety Injection Hanger G

/T Load Setting Wrong l

W-26 VT Boric Acid Leak l

l LCD101483JJB01 Page 4 of 8

I 3.8

SUMMARY

OF RESULTS can't.

All anomalies were corrected. The loose nuts were tightened; the hangers which were bottomed out or with the wrong load setting were readjusted; the hangers with undercut, linears and porosity were corrected by welding; the valve with boric acid accumula-tion was buffed to remove the residue. The linear MT and PT in-dications were removed by light hand grinding and blending the sur-face smooth.

The linear UT indication on the Main Steam Elbow was removed by grinding out the defect and rewelding the pipe to its original thickness and contour.

The visual leak on the safety injection was repaired by welding a reinforcement sleeve over the leak, this repair procedure was ori-ginally used on Unit I to ensure structural integrity and design safety factor of the Safety Injection System.

See Section 5.0 for additional information.

4.0 EXAMINATION OF THE STEAM GENERATOR TUBING Multifrequency eddy current examinations of the tubing in steam generators No. 21 and No. 22 were performed during this outage.

The program consisted of full length tube examinations including row 3 through the outer peripheral rus on S.G. No. 22 and row 4 through the outer peripheral rows on S.G. 21. The remainder of the trbes in each generator were examined from the point of entry on the hot-leg side completely around the U-bend to the top sup-port of the cold-leg. All enminations were conducted from the hot-leg (inlet) side of the generators.

Westinghouse, with technical scoport from Zetec Corporation, was contracted to perform and evaluate the data from the eddy current examinations.

In addition, NSD contracted an SNT-TC-1A certified ET Level III to provide third party evaluation services. These examinations were performed using Westinghouse's multi-frequency eddy current test system.

This system provides adequate analy-tical capabilities for detennining tube integrity.

The frequen-cies utilized for each examination were 400 KHz and 100 KHz in the differential mode, with 210 KHz and 100 KHz in the absolute mode.

Approximately 100 tubes in the kidney region of S.G. 22 were ex-amined in their tubesheet crevice areas with an 8 x 1, pancake-type probe, for supplemental information. No evidence of signi-ficant tube degradations such as Intergranular Attack, Roll Transition Stress Corrosion Cracks, etc., were observed.

LCD101483JJB01 Page 5 of 8

4.0 EXAhiNATION OF THE STEAM GENERATOR TUBING can't.

Examinations performed during this outage reflected an average indication growth rate of 0.6% and 6.0% per fuel cycle for steam generators No. 21 and 22, respectively. The total num-ber of tubes examined this outage is shown in Table I.

A summary of the tubes exhibiting eddy current indications is shown in Table II and a cumulative listing is found in Appen-dices F and G for S.G. #21 and #22, respectively. Table III is a summary of those tubes which were mechanically plugged this outage. Table IV consists of the total numbers ct tubes plugged in S.G. #21 and #22 to date with the location of these tubes being exhibited in Appendices F and G.

TABLE I Eddy Current Exarnination Extent - Accessible Tubes Examination Extent S/G 21 S/G 22 Amount Amount Full Length 3070 91.2 3132 94.3 Around U-Bend 278 8.3 186 5.6 TABLE II l

Summary of Tubes With Eddy Current Indications

% of Wall Thinning S/G 21 S/G 22 20 54 45 20-29 40 35 l

30-39 27 34 40-49 11 22 50 0

7 l

l LCD101483JJB01 Page 6 of 8

TA8LE III I

Summary of Pliigged Tubes - 1983 Outage Steam Generator Tt be

%f Indication R

C of.4all Location 21 36 19 48

1. 1 T.S.P. - C.L.

a 45 39 46

1. 1 T.S.P. - C.L.

45 44 48

1. 1 T.S.P. - C.L.

44 57 47

1. 1 T.S.P. - C.L.

43 63 49

1. 1 T.S.P. - C.L.

22 30 13 51 el T.S.P. - C.L.

32 19 49

1. 1 T.S.P. - C.L.

13 23 38 12" FROM T.E. - H.L.

41 28 46

1. 1 T.S.P. - C.L.

42 32 53

1. 2 T.S.P. - C.L.

44 56 51

1. 1 T.S.P. - C.L.

44 57 49

1. 2 T.S.P. - C.L.

44 58 59

1. 1 T.S.P. - C.L.

41 67 45

1. 2 T.S.P. - C.L.

32 77 78/55

1. 1/#2 T.S.P. - C.L.

35 77 49

1. 1 T.S.P. - C.L.

31 79 48

1. 2 T.S.P. - C.L.

25 85 58

1. 1 T.S.P. - C.L.

18 90 45

1. 1 T.S.P. - C.L.

17 91 53

1. 2 T.S.P. - C.L.

T.E.

TUBE END T.S.P. - TUBE SUPPORT PLATE C.L.

COLD LEG

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HGT LEG H.L.

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TABLE IV Total Tubes Plugged to Date S/G 21 S/G 22 Amount Amount 27 0.8 81 2.4 LC0101483JJB01 Page 7 of 8

5.0 SAFETY INJECTION SYSTEi4 During scheduled Inservice Inspection examinations of the safety injection a boric acid accumulation was noted on a circumferential butt weld joining an elbow to a valve.

The boric acid was cleaned off and the area observed for signs of leakage. Two small weepage areas were observcd at 12:00 position on the valve side of the weld.

Inspection reports from the February inspection were retri-

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eved and no evidence of leakage was observed at that time.

Penetrant examination of the entire weld was performed and no other signs of cracking were observed. The weepage area at 12:00 revealed that the crack started at the toe of the weld and ex-tended into the valve body 1/16 of an inch. This area would cor-respond with the HAZ established during welding.

Ultrasonic examination was performed from the elbow side of the weld, in the direction of flow, and no evidence of the crack was detectable. Clockwise and counter-clockwise scans were performed from the elbow side of the weld and no evidence of the crack was detectable. A best effort examination from the weld crown was at-tempted and revealed additional areas of cracking (not thru-wall) at 10:30 and 6:30 positions. A scan was attempted from the valve side of the weld but, due to the nature of cast stainless steel, no information was obtainable.

Research was conducted to determine the feasability of scanning thru cast stainless steel to detect cracking.

Using A CF8-304 cast stainless steel step wedge, side drilled holes of 3/32" dia-meter were drilled at 1/4" and 1/2" depth from the surface.

Trans-ducers of various manufacturers, sizes (1/4" to 1/2"), frequencies (1.5 MHZ to 5.0 MHZ), angles (45, 60, and 70'), single or dual element, and refracted L waves (45, 60, and 70 ) were tested.

None of the transducers or combinations could successfully detect the side drilled holes in the test block that would ensure proper interpretation of signals.

Visual examination was expanded to include all valve welds to pipe, elbow or tees for evidence of leakage. Also, pipe to tees, tee to elbows, tee to pipes and pipe to elbow welds were visually examined.

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A total of 18 welds were examined and no evidence of leakage was observed.

In addition, 9 circumferential butt welds, in conjunc-tion with scheduled inservice inspection, were examined by ultra-sonics and no detectable indications of cracking were noted.

Repair of the pipe to valve weld was performed by welding a rein-forcement sleeve over the leak and weld.

This repair procedure was originally used on Unit I to ensure str"ctural integrity and design safety factory of the Safety Injection System.

Plans are underway to replace this line.

LCD101483JJB01 Page 8 of 8

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APPENDIX A ASME CLASS 1 - EXAMINATION l

e 1

I l

J

Form 9 14,Rev.0 (H;SP 6.2) bl 1 NORTHtasN STATES POWEp CO.

TABLE 1

D PRAIRIE ISLAND UNIT.

PAGE OF REACTOR VtbbtL INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

M SUfl INSP.

R EQ'D.

AMT.

STEM fNSPECTION E-0E I Tl OEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED Bl.1 B-A LONGITUDINAL AND CIRCUM-FERENTIAL WELDS IN CORE REGION LONGITUDINAL WELDS

-N0NE-CIRCUMFERENTIAL WELDS THREE 50%

Bl.2 B-B LONGITUDINAL AND CIRCUMFERENTIAL WELDS IN SHELL (OTHER THAN THOSE OF CATEG0ili B-A s

AND B-C) AND MERIDINAL AND CIRCUMFERENTIAL SEAMWELDS IN BOTTOM HEAD AND CLOSURE HEAD (OTHER THAN THOSE AT CATEGORY '3-C LONGITUDINAL WELDS

-NONE-MERIDIONAL WELDS

-NONE-CIRCUHFERENilAL WELDS THREE 5%

WELD NO. 2 5%

WELD N0. 4 5%

WELD NO. 5 Bl.3 B-C VESSEL TO FLANG1E AND HEAD TO FLANGE CIRCUMFERENTIAL WELDS STUD H0LE:

VESSEL TO FLANGE ONE 33%

33%

12 TO 22 &

'77-W RPV REPORT WELD NO. 1 29 TO 35 TWO 30%

30%

9 T0 12 & 35 TO 46 81-W RPV REPORT

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THREE 36%

ro ii. m..ir.

LC0081982R01

Fora 9-0034,Rsv.0 (M&SP 5 2)

TABLE _Sl.1 NORTHERN STATES POWEg CO.

PRAIRIE ISLAND UNIT PAGE 2

OF 5

INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: REACTOR VESSEL EXAM COMPONENT OR SYSTEM SUB INSP.

R EQ'D.

AMT.

BTEM INSPECTION ITE M PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

RY IT M O EE M NED Bl.3 B-C (CONT'D)

STUD HOLE:

HEAD TO FLANGE ONE 33%

33%

1 THRU 16 77-W RPV REPORT &

WELD N0. 6 77-74,73,75 TWO 3'3%

33%

16 THRU 34 81-141,143,144 THREE 33%

Bl.4 B-D PRIMARY N0ZZLE-TO-VESSEL WtLDS AND N0ZZLE INSIDE RADIUSED sed 1GftS REACTOR CORE COOLANT N0ZZLES

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OUTLET N0ZZLES ONE 1

1 RCC-A-1 77-W RPV REPORT TWO 1

1 RCC-B-1 81-R RPV REPORT INLET N0ZZLES THREE 2

SAFETY INJECTION THREE 1

N0ZZLES THREE 1

Bl.5 B-E VESSEL PENETRATIONS, INCLUDING CONTROL ROD DRIVE AND INSTRUMENTATION PENETRATIONS CONTROL ROD PENETRATIONS ONE 3%

• 3

• EACH ITEM INSPECTED TWO 3%

• 3 BY PLANT PERSONNEL THREE 4%

DURING EACH REACTOR VESSEL LEAKAGE TEST FORDd 9 7-2476 G/78 LCD081982R01

Form 9 14,Rev.0 (M&SP 5.2) bl 1 NORTHi...N STATES POWEp CO.

TABLE - 9 _'

PRAIRIE ISLAND UNIT reg g Vt33tL OF INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

EXAM COMPONENT OR SYSTEM

^

i M PE."

AM EX M IDEN FICATION E ORT NO.

ORY lT M TO EEX MND Bl.5 B-E (CONT'D)

INSTRUMENTATION PENETRATIONS ONE 3%

• 3

• EACH ITEM INSPECTED TWO 3%

• 3 BY PLANT PERSONNEL THREE 3%

DURING EACH REACTOR VESSEL LEAKAGE TEST REACTOR VESSEL HEAD VENT 1

• 1 1-2RC-36 TO 2-RC-8-5 Bl.6 B-F N0ZZLE TO SAFE END WELDS REACTOR CORE C00LANT N0ZZLES OUTLET N0ZZLES ONE 1

1 RCC-A-1 S.E.

77-W RPV REPORT &

77-li20,112 i

TWO 1

1 RCC-B-1 S.E.

81-W RPV REPORT &

81-71 INLET N0ZZLES THREE 2

2 RCC-A-14 S.E.

83B-133 (PT ONLY)

RCC-B-14 S.E.

83B-134 (PT ONLY)

REACTOR VESSEL SAFETY INJECTION N0ZZLES N0ZZLE A S.E.

ONE 1

1 NO. 1 77-W RPV REPORT &

l 77-U23,113 N0ZZLE B S.E.

THREE 1

1 NO. 1 83B-047, 157 Bl.8 B-G-1 CLOSURE STUDS AND NUTS ONE 16 16

1. 1 THRU #16 77-W HPV REPORT &

77-T06

1. 1THRU #16 78-84,99 (MT ONLY)

TWO 16 16

1. 17 THRU #32 81-162,163,16S,166 THREE 16 16

1. 33 THRU #48 838-048, 061, 062 (STUDS ONLY)

FOHM 9 7-24 76 6/70 LCD081982R01

Form 9

'4,Itev.0 (M&SP 5.2)

NORTHu.. 4 STATES POWEp CO.

TAILE SI l PRAIRIE ISLAND UNIT ___

PAGE 4

OF 5 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: REACTOR VESSEL M

SUB INSP.

' REO'D.

AMT.

BTEM INSPECTION E.

N DE I

N ITEM PER.

AMT.

EXAM 3DENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED STUD POLES:

Bl.9 B-G-1 LIGAMENTS BETWEEN ONE 16 16 12-22 & 29-35 77-W HPV REPORT THREADED STUD HOLES TWO 14 14 9-11 & 36-46 81-W RPV REPORT

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THREE 18 Bl.10 B-G-1 CLOSURE WASHERS AND BUSHINGS WASHERS ONE 16 16 PAIRS, 1 THRU 26 77-W RPV REPORT TWO 16 16 PAIRS, 17 THRU 32 81-T64 THREE 16 BUSHINGS

-NONE-Bl.11 B-G-2 PRESSURE RETAINING BOLTING ONE 3

9 ALL 9 BOLTS 77-W RPV REPORT TWO 3

9 ALL 9 BOLTS 81-T/0 THREE 3

B1.12 B-H INTEGRALLY WELDED VESSEL SUPPORTS THREE 2

Bl.13 B-I-1 CLOSURE HEAD. CLADDING ONE 2

2 HCP-1 & HCP-2 77-W RPV REPORT lWO.

2 3

HCP-1,HCP-3 &

81-T55 THREE 2

HCP-4' Bl.14 B-I-1 VESSEL CLADDING ONE 2

2 VCP-1 & VCP-2 76-W INTERNALS RPT TWO 2

2 VCP-3 (2 PATCHES) 81-HRPVREPORT THREE 2

1 l

5 FOHn4 9 7-24 76 4/78 LCD081982R01

Form 9-0034,Rav.0 (M&SP 5.2)

NORTHERN STATES POWER CO.

TABLE Sl.1 I

PRAIRIE ISLAND UNIT 2

PAGE 5

OF 5

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: REACTOR VESSEL EXAM COMPONENT OR SYSTE*4 SUB INSP.

R EQ'D.

AMT.

ITEM INSPECTION ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

y lTEM O EEX M ED Bl.15 B-N-1 VESSEL INTERIOR UPPER INTERNALS AND ONE 76-W INTERNALS RPT LOWER INTERNALS TWO 80-W INTERNALS RPT THREE

, REPRESENTATIVE RECTONS OF THOSE INTERIOR SURFACES AND INTERNALS MADE ACCESSIBLE BY THE REMOVAL OF COMP 0N-ENTS DURING NORMAL REFUELING OPERATION Bl.16 B-N-2 INTERIOR ATTACHMENTS NOT APPLICABLE AND CORE SUPPORT FOR PLR'S STRUCTURES Bl.17 B-N-3 REMOVABLE CORE SUPPORT THREE

• 100% OF THE VISU-STRUCTURES ALLY ACCESSIBLE ATTACHMENT WELDS AND VISUALLY ACCES-SIBLE SURFACES OF THE CORE SUPPORT STRUCTURE Bl.18 B-0 CONTROL RUD DRIVE HOUSINGS PERIPHE'i.AL CRD HOUSINGS THREE 2

B1.19 B-P EXEMPTED COMPONENTS

• ALL COMPONENTS

• PERFORMED BY PLANT EXEMPTED FROM PERSONNEL IN ACCORD-VOLUMETRIC AND ANCE WITH IWA-5005 SURFACE EXAMINA-DURING EACH SYSTEl4 TION BY IWB-1200 LEAKAGE TEST AND EACH SYSTEM HYDRO-STATIC TEST REQUIRED BY IWB-5000 ronu s 7-a4re s/re LCD081982ROI

Form 9-

'4,Rev.0 (M&SP 5.0.

TABLE SI 2 NORTHi....J STATES POWEp CO.

PRAIRIE ISLAND UNIT PAGE 1

OF 2 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PRESSURIZER exam COMPONENT OR SYSTEM Sus INSP.

H EO'D.

AMT.

ITEM INSPECTION A D DE ITEM y'

g O EEX M NED PER.

AMT.

EXAM IDENTIFICATION HEPORT NO.

B2.1 B-B LONGITUDINAL AND CIRCUMFERENTIAL WELDS LONGITUDINAL WELDS WELD NO. 1 THREE 5%

9%

W-3 UP 12"82-197,217,251 THREE 5%

12%

W-4 D0WN 15"82-197,217,251 WELD N0. 2 ONE 5%

5%

BOTTOM TO TOP-76-45,67 TWO 5%

8%

W-5 DOWN 11"78-104,112,118 (CW)

CIRCUMFERENTIAL WELDS FROM NAMEPLATE:

WELD N0. 3 ONE 1.7%

33%

+10' TO +18' 76-43,69 TWO 1.7%

13%

+7'6" TO +10'8"78-105,115,122 THREE 1.8%

25%

-2' TO +4'82-198,216,252 WELD N0. 4 ONE 1.7%

33%

+8' TO 16' 76-44,66 TWO 1.7%

6%

+8'4" TO +9'10"78-103,114,119 THREE 1.8%

25%

-1'10" TO +4'2"82-196,208,253 WELD N0. 5 ONE 1.7%

33%

+ 10 ' 10 + 18 '

76-29,68 TWO 1.7%

12%

+6'10" TO +9'9"78-113,116,121 THREE 1.8%

6.9%

0" T0 l'8"82-195,209,254 B2.2 B-D N0ZZLE TO VESSEL WELDS

-NONE-B2.3 B-E HEATER PENETRATION 25/10

• EACH ITEM INSPECTED YRS BY PLANT PERSONNEL B2.4 B-F N0ZZLE TO SAFE END WELDS ONE 2

2 W-1A S.E.(8010A) 76-26,53 W-1A S.E.(80108) 76-61,52 TWO 5

5 W-15 S.E.

78-31,100 W-1A S.E.(RELIEF) 80-58,87,170 W-22A S.E.(SPRAY) 80-57,85,168 W-1A S.E.(8010A)80-188,192,192R,192Ra W-1A S.E.(8010B)80-189,191,191R 2

W-1A S.E.(8010A) 81-6,6R,37,63 W-1B S.E.(80108) 81-23,23R,39,62 FORM,7-24 76 e/75 LCD081982R02

Form 9-4 Rev.0 (M&SP 5.2)

NORTHEnN STATES POWEp CO.

TATLE bb*

PRAIRIE ISLAND UNIT ppf g ZER OF INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

M SUB INSP.

R EQ'D.

AMT.

ITEM INSPECtlON E-DES I i N ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED B2.4 B-F (CON'T)

.2 2

W-1A S.E.82-200,224,226 THREE W-22A S.E.82-203,225,227 B2.5 B-G-1 PRESSURE-RETAINING BOLTS

-NONE-B2.6 AND STUDS ( 2 IN. DIA.)

AND B2.7 (CW)

FROM NAMEPLATE:

B2.8 B-H INTEGRALLY WELDED VE5$EL WELD SKIRT WELD ONE 3.3%

3.3%

+8" TO -8" 76-77 TWO 3.3%

23%

+6' TO +11'9"78-106,107,117 THREE 3.4%

27%

+10' TO +16' 5"82-231 B2.9 B-I-2 VESSEL CLADDING THREE 36 SQ.

IN.

PATCH B2.10 B-P EXEMPTED COMPONENTS INSTRUMENT N0ZZLE NO. 5A THRU SH

• EACH ITEM INSPECTED PENETRATIONS BY PLANT PERSONNEL SAMPLE N0ZZLE N0. 6

• EACH ITEM INSPECTED PENETRATION BY PLANT PERSONNEL B2.1I B-G-2 PRESSURE RETAINING BOLTING MANWAY BOLTS ONE 5

5 BOLTS 1 THRU 6 76-30 TWO 5

5 BOLTS 6 THRU 10 78-82 BOLTS 1 THRU 16 81-60 THREE 6

16 BOLTS 1 THRU 16 82-232 FOHM 9 7-2476 4/78 LCD081987R02

Form 9-0034,Rev.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

'rABLs si 1 i

~ ~~~TOF 3

PRAIRIE ISLAND UNIT 2

PAGE 1

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: sTFAM GFNFIMTGDR M

8 INSP.

R EO'D.

AMT.'

ITEM INSPECTION SUB E.

DE 4 4 ITEM PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

GORY ITEM TO BE EXAMINED B3.1 B-B LONGITUDINAL AND CIRCUMFERENTIAL WELDS ON THE PRIMARY SIDE LONGITUDINAL WELDS

-NONE-(CW)

CIRCUMFERENTIAL WELDS FROM NAMEPLATE:

STEAM GENERATOR NO. 21 ONE 1.9%

37%

+8" TO +13'8"76-111,101,118 TWO 1.9%

8%

+23'8" TO +26'8"78-108,110,120 THREE 1.8%

20%

-2'7" TO 4'6"82-096,261,265

-2'7" TO 4'6" 83B-188, 223, 225 STEAM GENERATOR NO. 22 ONE 1.9%

31%

+2' TO +13'76-112,102,119 TWO 1.9%

17%

+21'1.0" TO +28'78-109,111,123 THREE 1.8%

10%

-13" TO 26"82-095,256,266,271 i

-13" TO 26" 83B-187, 224, 226 B3.2 B-D N0ZZLE TO HEAD WELDS

-NONE-B3.3 B-F N0ZZLE TO SAFE END WELDS STEAM GENERATOR NO. 21 TWO 1

1 RCC-A-5 S.E.81-116,12d THREE 1

1 RCC-A-4 S.E.

838-143, 143R, 146 STEAM GENERATOR NO. 22 ONE 1

1 RCC-B-5 S.E.81-116,125 THREE 1

1

' RCC-B-4 S.E.

2 83B 145, 151 B3.4 B-G-1 PRESSURE RETAINING BOLTS

-NONE-B3.5 AND STUDS (

2 IN. DIA.)

AND B3.6 B3.7 B-H INTEGRALLY WELDED

-NONE-VESSEL SUP ERTF -

roase s7-zers e/7s LCD081982R03

Forn 9-0034,Re.v 0 (M&SP 5.2)

NORTHERN STATES POWER CO.

TABLN R1 3 1 PRAIRIE ISLAND UNIT 2

PAGE P

OF 3

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: STEAM GENERATORS EXAM COMoONENT OR SYSTEM SUS INSP.

R EQ'D.

AMT.

ITEM INSPECflON PER.

AMT.

C ine IDENTIFICAYlON REPORT NO.

ITEM h

IT M O EL M NED B3.8 B-I-2 VESSEL CLADDING STEAM GENERATOR NO. 21

~

INLET SIDE ONE 36 SQ 36 SQ.

CP-1, BELOW MANWAY 76-124 IN.

IN.

PATCH OUTLET SIDE ONE 36 SQ, 36 SQ.

CP-2, BELOW MANWAY 76-124 IN.

IN.

PATCH STEAM GENERATOR NO. 22 INLET SIDE ONE 36 SQ.

36 SQ.

CP-3, BELOW MANWAY 76-123 IN.

IN.

PATCH OUTLET SIDE ONE 36 SQ.

36 SQ.

CP-4, BELOW MANWAY 76-123 IN.

IN.

PATCH B3.9 B-P EXEMPTED COMPONENTS

-NONL-B3.10 B-G-2 PRESSURE RETAINING BOLTING ( 2 IN. DIA.)

STEAM GENERATGR N0. 21 MANWAY BOLTING INLET MANWAY ONE 5

6 BOLTS 1 THRU 6 76-99 TWO 5

21 BOLTS 6 THRU 10 78-83 BOLTS 1 THRU 16 81-25,31,45 THREE 6

32 BOLTS 1 THRU 16 82-213,215 BOLTS 1 THRU 16 838-060, 068, 170 1

voz u es.n

1. aire LCD081982R03

Forn 9-0034,Rev.0 (M&SP 5,,2)

NORTHERN STATES POWER CO.

TABL E S1 3_1 PRAIRIE ISLAND UNIT 2

PAGE 3

OF INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: STEAM GENERATORS M

INSP.

R EQ'D.

AMT.

ITEM IN3*ECTION SUB E-N DE I TION PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ITEM GORY ITEM TO BE EXAMINED 83.10 B-G-2 (CONT'D)

OUTLET MANWAY ONE 5

6 BOLTS 1 THRU 6 76-99 TWO 5

21 BOLTS 6 THRU 10 78-83 BOLTS 1 THRU 15 81-25,31,45 THREE 6

32 BOLTS 1 THRU 16 82-213,215 BOLTS 1 THRU 16 838-060,067,068,170 STEAM GENERATOR N0. 22 MANWAY BOLTING INLET MANWAY ONE 5

6 BOLTS 1 THRU 6 76-120 TWO 5

16 BOLTS 6 THRU 10 78-77 BOLTS 1 THRU 16 81-29,44 THREE 6

30 BOLTS 1 THRU 14 82-212,215 BOLTS 1 THRU 16 83B-049, 066 169 OUTLET MANWAY ONE 5

6

' BOLTS 1 THRU 6 76-120 TWO 5

21 BOLTS 6 THRU 10 78-77 BOLTS 1 THRU 16 81-29,44 THREE 6

30 BOLTS 1 THRU 14 82-212,215 BOLTS 1 THRU 16 838-049,052,066,169 FORM 1 J-2476 6/70 LCD081982R03

Form 9-0034,Rev.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

TABLE R1 12 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 1

INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: RFGFNFRATIVF HFAT FYCHANCFR XAM SU8 INSP.

R EQ'D.

AMT.

ITEM INSPECTION TE-O DE PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ITEM Ry O EE M NED 83.1 B-B LONGITUDINAL AND CIRCUMFERENTIAL WELDS ON THE PRIMARY SIDE LONGITUDINAL WELDS

-NONE-CIRCUMFERENTIAL WELDS EXCHANGER A ONE 1

1 N0. 1, SHELL WELD-76-100 EXCHANGER B TWO 1

1 N0. 2, SHELL WELD' 78-74 EXCHANGER C THREE 1

1 N0. 3, SHELL WELD 82-086 B3.2 B-D N0ZZLE TO HEAD WELD

-NONE-B3.4 B-G-1 PRESSURE RETAINING BOLTS

-N0NE-B3.5 AND STUDS (

2 IN. DIA.)

AND B3.6 B3.7 B-H INTEGRALLY WELDED

-NONE-VESSEL SUPPORTS B3.8 B-I-2 VESSEL CLADDING

-NONE-B3.9 B-P EXEMPTED COMP 0NENTS

-NONE-B3.10 B-G-2 PRESSURE RETAINING

-NONE-BOLTING (

2 IN. DIA.)

F29tM 3 7-2476 6/78 LCD081982R04

F:rm 9-0034,Riv.0 (M&SP 5.2)

NORTHERN STATES POWER CO.

TABt.E S1 3 1 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 1

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEMEXCFSS i ETIMWN HFAT FYCHANf;FRS SUB INSP.

R EQ'D.

AMT.

BTEM INSPECTION ITEM R.

MT.

EXM IDEN W I W im RE N M.

RY IT M O EX M NED 83.1 B-B LONGITUDINAL AND CIRCUMFERENTIAL WELDS ON THE PRIMARY SIDE LONGITUDINAL WELDS

-N0NE-CIRCUMFERENTIAL WELDS ONE 33%

(NOTE PERIOD TWO)

TWO 66%

100%

W-1, HEAD TO FLANG 78-73 THREE 34%

100%

W-1, HEAD TO FLANGl: 82-087 B3.2 B-D N0ZZLE TO VESSEL WELDS

-NONE-B3.3 B-F N0ZZLE TO SAFE END WELDS

-NONE-B3.4 B-G-1 PRESSURE RETAINING BCLTS

-NONE-83.5 AND STUDS ( 2 IN. DIA.)

AND B3.6 B3.7 B-H INTEGRALLY WELDED

-NONE-VESSEL SUPPORTS B3.8 B-I-l VESSEL CLADDING

-NONE-B3.9 B-P EXEMPTED COMPONENTS

-NONE-B3.10 B-G-2 PRESSURE RETAINING ONE 4

(NOTE PERIOD TWO) liOITTNG ( 2 IN. DIA.)

TWO 8

8 BOLTS 1 THRU 8 78-72 THREE 4

12 BOLTS 1 THRU 12 82-112 ro nan 7-aars e/7e LCD081982R05

Form 9-4,Rev.0 (M&SP 5.2)

NORTHL.. 4 STATES POWEp CO.

TABl.E S54 PAGE I

QF 19 PRAIRIE ISLAND UNIT PIPING PRE 55URL tiUUNDARY INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

A SUB INSP.

R EO'D.

AMT.

ITEM INSFECTION

$gy.

E A

nm PER.

AMT.

EXAM tDENTIFICATION REPORT NO.

tT M 0 8E EX M NED B4.1 B-F SAFE END TO PIPING AND SAGE END IN BRANCH PIPING WELDS REACTOR VESSEL REACTOR CORE COOLANT ONE 1

1 W-1A, 29-2RC-1A 77-W RPV REPORT &

SYSTEMS77-022,112 TWO 1

1 RCC-B-1 S.E.

81-W RPV REPORT &

81-21 THREE 2

2 RCC-A-14 S.E.

838-155 (PT ONLY)

RCC-B-14 S.E.

83B-156 (PT ONLY)

SAFETY INJECTION ONE 1

1 W-2, 4-2RC-14A 77-W RPV REPORT &

SYSTEMS77-024,113 THREE 1

1 W-1 838-047, 135 STEAM GENERATOR N0. 21 REACTOR CORE COOLANT TWO 1

1 RCC-A-5 S.E.81-116,125 SYSTEM THREE 1

1 RCC-A-4 S.E.

83B-143, 143R, 146 STEAM GENERATOR NO. 22 REACTOR CORE COOLANT ONE 1

1 W-5, 31-2RC-28 76-136,139 SYSTEM THREE 1

1 RCC B-4 S.E.

838-145, 151 PRESSURIZER SAFETY LINES ONE 2

2 W-1,(8010A) 76-26,53 W-1,(80108) 76-til,52 TWO 2

2 W-1,(8010A)80-187,192,192R,192Ra W-1,(8010B)

I 80-190,191,191R 2

W-1,(3010A) 81-7,7R,38,61 W-1,(80108) 81-22,22R,40,64 SURGE LINE TWO 1

1 W-15 SE, 10-2RC-4 78-31,100 FO8tM 3 7-24 76 6/78 LCD081982R06

Form 9

'4,Rev.0 (H&SP 5.2) 31 4 NORTHt. N STATES POWEp CO.

TABLE PRAIFilE ISLAND UNIT PAGE__f QE "

PIPT E entuunt BUUnunni INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

^M N

U SU8 INSP.

R EQ'D.

AMT.

ITEM INSPECTION C TE.

N DE I I N ITEM PER.

AMT.

EXAM IDENTIFICATIOes REPORT NO.

GORY ITEM TO 8E EXAMINED B4.1 B-F (CONT'D)

RELIEF LINE TWO 1

1 W-1B 80-58,88,169 THREE 1

1 W-1 82-201,222 SPRAY LINE TWO 1

1 W-228 80-56,56R,86,167 W-228 81-5,5R,24 THREE 1

1 W-22 82-202,223 B4.2 B-G-1 PRESSURE REMAINING BOLTS

-NONE-84.3 AND STUDS (

2 IN. DIA.)

AND B4.4 B4.5 B-J CIRCUMFERENTIAL AND LONGITUDINAL PIPE WELDS L.ONGITUDINAL WELDS

-NONE-CIRCUMFERENTIAL WELDS (1.5 IN. NOM.DIA. SYS.)

SEAL INJECTION A ONE TWO 1

1 W-4 78-12 THREE 1

1 W-3 82-077 SEAL INJECTION B ONE 1

1 W-9 77-57 TWO THREE 1

(2.0 IN. NOM. DIA. SYS.)

SEAL INJECTION A ONE 3

3 W-21,22,24 77-18,19,20 TWO 3

3 W-34,35,36 78-14,16,17 THREE 4

4 W-8,52,53,54 82-076,230,229,228 rasens a r-aa ns ef se j

LCD081982R06

r-Form 9-0034,R v.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

TABLE R1 4 PRAIRIE ISLAND UNIT 2

PAGE

't OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:_ PIPING PRFWlRF R0llNDARY EXAM COMPONEN70R SYSTEM

^

[ORY PE [

AV EXAM IDEN F1 CATION E

N.

IT A IT M TO EEX M NED B4.5 B-J (CONT'D)

SEAL INJECTION B ONE 4

4 W-54,55,58,59 77-10,11,13,12 TWO 5

5 W,29,33,34,36,37 80-91,90,89,92,93 THREE 4

4 W-11,16,17,18 82-072,073,074,075 CHARGING lit!E ONE 6

6 W-81,82A,80,83B, 77-9,8,7,6,5,4 CVCS 83A,83 TWO 6

6 W-32,33,36 78-20,21,22 W-37.,38,39 80-96,97,98 THREE 6

6 W-4,5,12,13,24,25' 838-009,008,007,006, 004,003 LETDOWN LINE AND ONE 1

1 W-22 77-27 DRAIN LINE TWO 2

2 W-6,7 80-94,95 THREE 2

2 W-9,13 82-109,110 AUXILIARY SPRAY ONE 1

1 W-1 77-28 TO PRESSURIZER TWO 1

1 W-11 78-71 THREE 2

2 W-12, 13 83B-115, 116 RESIDUAL TEMPERATURE ONE 1

1 W-20 77-42 DETECTOR TAKE OFF-TWO 1

1 W-6 80-177 COLD LEG A THREE 1

1 W-11 838.014 RESIDUAL TEMPERATURE ONE 1

1 W-18 77-60 DETECTOR TAKE OFF-TWO 2

2 W-8,9 80-116,117 COLD LEG B THREE 1

1

' W-13 83B-021 RESIDUAL TEMPERATURE ONE i

1 W-24 77-58 DETECTOR TAKE OFF-TWO 1

1 W-29 80-178 HOT LEG A TH: LEE 2

2 W-39, 40 83B-013, 012 RESIDUAL TEMPERATURE ONE 1

1 W-19 77-59 DETECTOR TAKE OFF-TWO 1

1 W-23 80-104 HOT LEG B THREE 2

2 W-37, 38 838-020, 026 FORM 9 7-2476 S/78 LC0081982R06

Form 9-4,Rev.0 (M&SP 5.2)

SI 4 NORTHEnN STATES POWEg CO.

TABLE g E__1-_ p gAE PRAIRIE ISLAND UNIT p"".

N' INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

EXAM COMPONENT OR SYSTEM SUB INSP.

R EO*D.

AMT.

8 TEM INSPECTION E.

D DE ITEM PER.

AMT.

EXAM IDEtJTIFICATION REPORT NO.

y O EEX M NED 84.5 B-J (CONT'D)

SAFETY INJECTION ONE HIGH HEAD A TWO 1

1 W-2 78-15 TilREE 1-1 W-7 82-108 SAFETY INJECTION ONE 1

1 W-7 77-43 HIGli ilEAD B TWO THREE 1

1 W-2 82-262 W-2 (REPEAT) 838-027 DRAIN LINE ON OtE 1

1 W-14 77-26 CROSS 0VER A TWO 1

1 W-7 78-13 THREE 1

1 W-6 82-107 REACTOR VESSEL ONE 1

1 W-12 77-17 SAFETY INJECTION TWO 1

1 W-9 78-19 LOW llEAD A THREE 1

1 W-2 82-092 REACTOR VESSEL ONE SAFETY INJECTION TWO 1

1 W-2 78-23 LOW HEAD B THREE 1

1 W-1 82-091 (3.0 IN. NOM. DIA. SYS.)

SPRAY TO PRESSURIZER ONE 3

3 W-5,7,8 77-38,40,39 BRANCil A TWO 3

3 W-20,24,25 80-121,120,119 THREE 4

4 W-16,17 82-220,218 W-9, 11 838-138, 139 SPRAY TO PRESSURIZER ONE 2

2 W-18,19 77-48,46 BRANCH B TWO 3

3 W-3,4,5 80-118,122,103 THREE 2

2 W-2, 3 838-136, 137 RESIDUAL TEMPERATURE ONE 1

1 W-5 77-41 DETECTOR RETURN A TWO 1

1 W-2 78-66 THREE 1

ea 1-a >..n.

LCD081982P.06

Form 9 14,Rev.O (MSSP 5.2)

NORTH:..N STATES POWER CO.

TABLE R1 4 PR AIRIE ISLAND UNIT __2 PAGE R

OF lo INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING PRFSSIIRF B0llflDARY M

SUB INSP.

R EQ*Q, AMT.

ITEM INCPECTION E.

N DE i ION ITEM PER.

AMT.

EXAM IDENTIFICATIOfJ REPORT NO.

GORY ITEM 10 BE EXAMINED 84.5 B-J (C0flT'D)

RESIDUAL TEf1PERATURE OflE 1

1 11-7 77-56 DETECTOR RETURil B T110 1.

1 11-6 78-85 TilREE 1

1 11-3 838-029 PRESSURIZER RELIEF OrlE LIflE A Til0 T11REE 1

1 ll-5 82-221 PRESSURIZER RELIEF OflE 1

1 11-4 77-47 LIflE B ill0 1

1 11-9 80-99 TilREE 1

1 11-10 838-120 (4.0 Ill. fl0ft. DIA. SYS.)

SAFETY IllJECTI0fl OflE 1

fl0flE OF TiiESE L0liilEAD A Til0 IfELDS ARE ACCES-TilREE SIBLE; TilEY ARE LOCATED llITHIfl Tile C0flCRETE SilIELD llALL SAFETY IflJECTI0fl OflE L0ll !!EAD B Til0 TilREE 1

1 Il-2 838-120 (6.0 Ill. Il0fl. DIA. SYS.)

REACTOR VESSEL OflE SAFETY IflJECTI0fl Til0 1

1 if-6 80-100 L0ll llEAD A TilREE 1

2 11-5, 4 838-092, 091 REACTOR VESSEL OflE 1

1 11-9 ( +1f-8) 76-37 (+76-38)

SAFETY IllJECTI0fl Til0 L0li ilEAD B TilREE 1

2 11-4, 3 838-090, 093 ronne e r 24re e/re LCD001982P06

Form 9-4,Rev.0 (M&sP 5.2)

SI 4 NORTHb,N STATES POWEp CO.

TABLE b

PRAIRIE ISLAND UNIT PAGE OF D PIPING PMtd5UML BUUNUARY INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

EXAM NMEM O7 SYSTEM gg,g 8NSP.

R EO'D, AMT.

ITEM INSPECTION '

CA ITEM GORh IT M TO E EX M NED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

B4.5 B-J (CONT'D)

SAFETY INJECTION ONE HIGH HEAD A TWO THREE l'

1 W-2 838-010 SAFETY INJECTION ONE i

1 W-1 76-143 HIGH HEAD B TWO THREE PRESSURIZER SAFETY ONE LINE A TWO 3

3 W-8/W-3,4 80-102/81-59,58 THREE 1

PRESSURIZER SAFETY ONE 2

2 W-1,2 76-54,61 LINE B TWO 2

2 W-6,7 81-57,56 THREE 1

1 W-4 838-089 PLO-CAP A ONE TWO THREE 1

1 W-1 838-011 PLO-CAP 8 ONE TWO 1

1 W-1 80-101 THREE (8.0 IN. NOM. DIA. SYS.)

RESIDUAL HEAT REMOVAL ONE 2

2 W-11,12 77-33,32 TAKE OFF A TWO 3

3 W-5,6,8 78-90,94,92 THREE 3

3 W-2,3,4 82-078,079,082 RESIDUAL HEAT REMOVAL ONE 3

8 W-25,27,28 76-74,58,56 TAKE OFF B

(+W-8,10,11,12,26)

(+76-70,71,72,73,58)

TWO 2

2 W-12,14 78-95,91 THREE 3

3 W-5,6,7 82-083,084,085 l

FONS4 8 7-24 76 6/78 LCD081982R06

Form 9-4,Rev.0 (M&SP 6.2)

SI 4 NORTHEnl4 STATES POWEp CO.

TABLE PRAIRIE ISLAND UNIT E _

._N PI entddunt ts nuani INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

SUB IN SP.

R EO'D.

AMT.

BTEM INSPECTION E

N DES Rt ION ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED B4.5 B-J (CONT'D)

(10.0 IN. NOM. DIA. SYS.)

RESIDUAL HEAT REMOVAL ONE 1-2 W-1

(+W-9) 76-9 (+76-7)

RETURN B TWO 1

1 W-7 78-102 THREE 1

1 W-9 83B-019 PRESSURIZER SURGE ONE 1

4 W-12 (+W-11,13,14) 76-81 (+76-78,81,79)

LINE B TWO 1

1 W-14 78-101 THREE 2

2 W-1, 2 833-165, 166 (12.0 IN. NOM. DIA. SYS.)

ACCUMULATOR DISCHARGE A ONE 1

1 W-11 77-35 TWO 1

1 W-7 80-35,36 THREE 1

1 W-3 838-173 ACCUMULATOR DISCHARGE B ONE 2

5 W-1,15 (+1!-13,14 76-146,18 (+76-20 16) 21,19)

TWO 1

1 W-13 80-34,37 THREE 2

2 W-2, 3 833-174, 175 (27.5 IN. NOM. DIA. SYS.)

~

REACTOR CORE COOLANT ONE COLD LEG (IM.ET) /

TWO THREE 1

1 RCC-A-11 833-015, 017, 017R (29.0 IN. NOM. DIA. SYS.)

REACTOR C0RE COOLANT ONE

' COLD LEG (INLET) B TWO 1

1 RCC-B-12 81-87,94 THREE roa= n-un ein

Form 9

~4,Rev.0 (M&SP 5.2)

NORTHL..N STATES POWER CO.

TABLE SI 4 PR AIRIE ISLAND UNIT __ ?

PAGE 8

OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PIPIrlG PRESSURE B0llflDARY SUB INSP.

R EO'D.

AMT.

STEM INSPECTION E.

DE R4 i N ITEM FER.

AMT.

EXAW IDENTIFICATION REPORT NO.

GORY ITEM TO CE EXAMINED w

84.5 B-J (C0flT'D)

REACTOR CORE C00LAtlT OflE 1

1 11-3, 29-2RC-1A 77-044 il0T LEG (0UTLET) A Til0 TilREE REACTOR CORE C00LAtlT OflE Il0T LEG (0UTLET) B Til0 TilREE 1

1 RCC-B-3 8311-147, 150

( 31.0 Irl. fl0fl. DI A. SYS.)

REACTOR CORE C00LAtlT OflE CROSS 0VER A Tll0 2

2 RCC-A-7 81-115,115R,152 RCC-A-7 81-117,124 TilREE REACTOR CORE C00LAtlT OflE 1

3 11-6 ( +1l-7,8)76-140 (+76-141,142)

CROSS 0VER B Til0 TilREE 1

1 RCC-B-10 838-016, 018 B4.6 B-J BRAtlCil PIPE C0ffflECTI0fl UELDS EXCEEDliiG SIX IflCil DIAf1ETER ACCUtlulATOR DISCliARGE A ACCllitulATOR DISCilARGE B OflE 1

1 ll-R 76-145,137 RESIDUAL llEAT RD10 VAL TAKE OFF A RESIDUAL llEAT RD10 VAL Til0 1

ll-ROOT 81-113,121 5

TAKE OFF B PRESSURIZER SilRGE TilREE 1

1 Li-R 838-160, 167 LIllE B ronne e7 aare e/se LCD03198?P06

Form 9-0034,R:v.0 (H&SP Q.2)

NORTHERN STATES POWER CO.

TABLE S1 4

~

PRAIRIE ISLAND UNIT 2

PA^'E 9

OF 19 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PIPING P.RESSURE BOUNDARY M

SUB INSP.

R EQ'D.

AMT.

ITEM INSPECTION E.

N DE i I N 2 TEM PER.

AMT.

EXAM ICENTIFICATION R EPORT NO.

GORY ITEM TO BE EXAMINED 84.7 B-J BRANCH PIPE CONNECTION WELDS SIX INCH DIAMETER AND EHALLER 16.0IN. NOM.DIA. SYSTEMS)

PLO-CAP A PLO-CAP B SAFETY INJECTION HIGH HEAD A SAFETY INJECTION ONE 1

1 W-R 76-138,144 HJGH liFAD B (3.0 IN NOM. DIA. SYSTEMS)

SPRAY TO PRESSURIZER BRANCH A SPRAY TO PRESSURIZER THREE 1

1 W-R 83B-149 BRANCH B RESIDUAL TEMPERATURE DETECTOR RETURN A RESIDUAL TEMPERATURE DETECTOR RETURN B (2.0 IN. NOM. DIA. SYSTEMS)

RESIDUAL TEMPERATURE DETECTOR TAKE OFF COLD LEG A roRM e 7-aevs siis

.LCD081982R06

Form 9-0034,R v.0 (M&5P 5,.2)

NORTHERN STATES POWER CO.

TABLE S1 4 PRAIRIE ISLAND UNIT 2

PAGE 10 OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING PRESSURE BOUNDARY M

YS M INSP.

R EQ'O AMT.

ITEM INSPECTION SUB E.

N DE Ri TIOq ITEk' PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED 84.7 8J (CONT'D)

RESIDUAL TEMPERATURE TWO 1

1 W-R00T 81-89 DETECTOR TAKE OFF COLD LEG A DRAIN LINE ON CROSSOVER A I

DRAIN LINE ON ONE 1

1 W-R 76-131 CROSSO. ' B CHARGING LINE CVCS REACTOR VESSEL SAFETY INJECTION LOW HEAD A REACTOR VESSEL THREE 1

1 W-R 82-144 SAFETY INJECTION LOW HEAD B B4.8 B-J SOCKET WELDS (2.0 IN. NOM. DIA. SYSTEMS)

SEAL INJECTION A ONE TWO 1

1 SW-9 78-25 THREE 1

1 W-10 82-099 SEAL INJECTION B ONE 1

1 SW-64 76-5 TWO THREE 1

'1 W-12 82-097 ronu s 7 a47s s/re

[

LCD081982R06

Form 9-0034,Rev.0 (H&SP 5.2)

NORTHERN STATES POWER CO.

'TABLN SI 4 PRAIRIE ISLAND UNIT 2

PAGE.

11 OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: ~ PIPING FRESSURE B0UNDARY INSP.

R EO'D.

AMT.

ITEM INSPECTION SUB E-N DE I Tl N ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED B4.8 B-J (CONT'D)

LHARGING LINE B ONE 1

1 SW-54 (+SW-57,87) 76-49 (+76-49,6)

TWO 1

1 SW-27 78-28 THREE 1

1 W-26 83B-098 DRAIN LINE AND ONE 1

1 SW-1 (+SW-24)76-131

(+76-40)

LETDOWN LINE B TWO 1

1 SW-10 80-158 THREE 1

1 W-17 838-101 AUXILLIARY SPRAY ONE 1

1 SW-4 76-42 TWO THREE RESIDUAL TEMPERATURE ONE 1

1 SW-13 77-117 DETECTOR TAKE OFF TWO 1

1 SW-4 78-27 COLD LEG A THREE 1

1 W-12 83B-059 RESIDUAL TEMPERATURE ONE 1

1 SW-15 77-120 DETECTOR TAKE OFF TWO 1

1 SW-4 78-26 COLD LEG B THREE 1

RESIDUAL TEMPERATURE ONE DETECTOR TAKE OFF TWO 1

1 SW-31 80-154 HOT LEG A THREE 1

1 W-38 838-038 RESIDUAL TEMPERATURE ONE DETECTOR TAKE OFF TWO 1

1 SW-29 80-157 HOT LEG B THREE 1

1 W-36 83B-039 SAFETY INJECTION ONE HIGH HEAD A TWO THREE 1

1 W-8 82-145 ronne s 7-a47s s/7s LCD081982R06

Form 9-0034,Rcv.0 (M&SP 5,2)

NORTHERN STATES POWEFI CO. *

'TABL$ R1 4 PRAIRIE ISLAND UNIT 2

PAGE 12 OF 14 INSERVICE INSPECTIOPJ-EXAMINATION

SUMMARY

M AJOR ITEM: PIPINh Pf!FRSilRF R0llNDARY

• ^

SUB INSP.

R EQ'O, AMT.

BTE*4 INSPECTION T

^

'P F

PER.

AMT.

EXAM IDE*lTIFICATION REPORT NO.

l ITEM Rh 1T M O EEX M NE B4.8 B-J (CONT'D)

SAFETY INJECTION ONE 1

1 SW-8 77-110 HIGH llEAD B TWO THREE DRAIN LINE ON ONE 1

1 SW-13 77-114 CROSS 0VER A TWO THREE REACTOR VESSEL ONE 1

1 SW-13 77-111 SAFETY INJECTION TWO LOW HEAD A THREE REACTOR VESSEL ONE SAFETY INJECTION TWO LOW llEAD B TilREE 1

1 W-6 82-143 B4.9 B-K-1 INTEGRALLY WELDED SUPPORTS SEAL INJECTION A TWO 1

1 H

78-18,30,39 RESIDUAL TEMPERATURE DETECTOR TAKE OFF HOT LEG A SAFETY INJECTION

~

HIGH HEAD A SPRAY TO PRESSURIZER BRANCH A TWO 1

1 L

80-76,123,156 BRANCH B THREE 1

1 I

82-204,206,219 ronM s 7-as7s e/7e LCD081982R06

Fora 9-0034,Rsv.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

TABLE SI 4 PRAIRIE ISLAND UNIT 2

PAGE 13 OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING PRESSURE ROUNDARY SUB INSP.

R EO'D.

AMT.

BTEM INSPECTION E

N DE I TION ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED B4.9 B-K-1 (CONT'D)

RESIDUAL HEAT TWO 1

1 U

78-29,50,93 REMOVAL TAKE OFF A ACCUMULATOR DISCHARGE A SEAL INJECTION B TWO 1

1 A

80-49,105,155 CHARGING LINE CVCS ONE 1

2 Z (+X)76-109,106(+76-110-6; TWO THREE 1

1 L

838-005, 124, 125 RESIDUAL TEMPERATURE DETECTOR TAKE OFF COLD LEG B RESIDUAL HEAT ONE 1

1 Q

76-60,59 REMOVAL TAKE OFF B RESIDUAL llEAT THREE 1

1 D

82-123,I40,255 REMOVAL RETURN B ACCUMULATOR DISCHARGE B ONE 1

1 B1 76,39-3 SAFETY INJECTION HIGH HEAD B AUXILLIARY SPRAY CVCS REACTOR VESSEL THREE 1

1 C

82-098,139,146 SAFETY INJECTION A ronsa ar aave e/re LCD081982R06

Fona 9-0034,R.v.0 (H&SP 5.2)

NORTHERN STATES POWER' CO.

TABL$ 91 4 PHAIRIE ISLAND UNIT 2

PAGE 14 OF 14 _

INSERVICE INSPECTION--EXAMINATION

SUMMARY

M AJOR ITEM: PIPING PRESSilRE BOUNDARY EXAM COMPONENT OR SYSTEM SUB INSP.

R EQ'Q.

AM I'.

STEM INSPECTION E-A I

ITEM PER.

AMT.

EXAM IDENT6FICATION REPORT NO.

qy g

EX M NED B4.10 B-K-2 (CONT'D) 4.10 B-K-2 SUPPORT COMPONENTS SEAL INJECTION A ONE 4'

3 A1, N/G 76-96/77-133 (HGR J ADDED, PER. ?)

TWO 5

6 F,I,J 78-38,40,65 A,B,C 80-148,147 TilREE 6

5 L,M,N,0,P 82-114,116,117,113, 115 DRAIN LINE ON ONE CROSSOVER A TWO THREE 1

1 A

82-118 RESIDUAL TEMPERATURE ONE 1

1 A

76-97 DETECTOR TAKE OFF TWO 1

1 B1 80-144,144R COLD LEG A B1 81-139,139R THREE 2

2 A1 838-070 B

83B-109 RESIDUAL TEMPERATURE ONE 2

2 C,D 77-144 DETECTOR TAKE OFF TWO 2

2 G,H 80-146 H0T LEG A THREE 3

3 C1, C2, E 838-071, 073, 033 SAFETY INJECTION ONE 1

1 C

77-13l HIGH HEAD A TWO 1

1 D

80-132 THREE 1

1 A

82-257 A (REPEAT) 838-077 I

RESIDUAL TEMPERATURE ONE 1

1 C

76-98 DETECTOR RETURN A TWO 1

1 B

78-41 l

THREE 1

1 A

83B-072 l

Foxme s7-zave s/ra LCD081982R06

Fom 9-0034,Rav.0 (M&SP p.2)

NORTHERN STATES POWER CO.

TABLE S1 4 PRAIRIE ISLAND UNIT 2

PAGE 15 OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PIPING PRESSURE BOUNDARY M

SUB INSP.

R EQ'D.

AMT.

BTEM INSPECTION E.

N DE RI IO ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED 3

B4.10 B-K-2 (CONT'D)

SPRAY TO PRESSURIZER ONE 4

4 J/M,N,0 76-107/77-151 BRANCH A TWO 5

5 B,C,D,H 78-42,43,44,45 V

80-135 THREE 5

5 P

82-205 P (REPEAT) 838-164 Q,R,S,U,V 838-081, 082, 083, 075, 076 SPRAY TO PRESSURIZER ONE 3

3 G,H,F 76-107 BRANCH B TWO 3

3 D,E,F1 80,129,130,131 THREE 3

3 B,C,C1 82-163,162,161 RESIDUAL HEAT ONE 5

5 0,P,Q,S,T 76-41 REMOVAL TAKE OFF A TWO 5

5 B.C.D.H, 78-46,47,48,49 C,E 80-54,23 THREE 6

6 I,J,L,M,82-247,155,156,157 R,V 82-121,154 ACCUMULATOR DISCHARGE A ONE 2

2 H,I 76-33 TWO 3

3 D,E,G 80-25,50,51 THREE 3

3 A,B,C 83B-079, 078, 080 SEAL INJECTION B ONE 4

4 0,P,N/Q 76-32/77-157 TWO 4

4 D,E,K,M 80,53,52,47,46 THREE 5

5 F,H,I,J 82-122,158,119,120 B

83B-159 CHARGING LINE CVCS ONE 5

5 R S,V,W,Y 76-51,85 TWO 7

7 K,M,N,0 78-53,53,52,51 0,Q,T,V 80-80,127,126,125 THREE 8

8 B,81,C,0 83C-158,163,102, 153,153R F,H,J,P 83B-154,154R,123, 114,114R,126 ronne s 7-a47e s/7s "LCD081982R06

Form 9-0034,R:v.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

TABLE SI 4 PRAIRIE ISLAND UNIT 2

PAGE 16 OF 14 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING PPESSURE ROUNDARY SUB INSP.

R EQ*0L AMT.

ITEM INSPECTION TE.

AND DE ITEM PER.

AMT.

EXM IDENMICATim REPORT NO.

Ry O EEX M NED 84.10 B-K-2 (CONT'D)

RESIDL'AL TEMPERATURE ONE 2

2 A.A1 77-156 DETECTOR TAKE OFF TWO 2

2 B,C/C 78-54,55/80-145 COLD LEG B ThdEE 2

2 C1,E 838-074,074R,045,0451:

RESIDUAL TEMPERATURE ONE 1

1 A2 77-134 DETECTOR TAKE OFF TWO 2

2 A1,A 80-73, 73R,72 HOT LEG B A1 81-140 THREE 2

2 C,0 838-034,046

'0 RAIN LINE AND ONE 2

2 E/C 77-135/76-108 l.CTDOWN LINE B TWO 2

2 A,B 80-79,78 THREE 2

2 A1,A2 82-244,245 RESIDUAL TEMPERATURE ONE DETECTOR RETURN B TWO 1

1 A

78-56 THREE RESIDUAL HEAT REMOVAL ONE 5

5 II/L,M,N,0 76-63/77-145,149 TAKE OFF B TWO 5

5 A,B,C 78-57,57,58 C,D,K 80-65,64,133 THREE 6

6 F,G,1,J,82-149,150,147,148, 148R P,P 82-137,138 RESIDUAL HEAT REMOVAL ONE 1

1 A

77-132 RETURN B TWO 1

1 8

78-59 THREE 1

1 C

838-069 ACCUMULATOR DISCHARGE B ONE 3

3 E,F.C 77-133 TWO 3

3 B,81/A 78-60/80-48 i

THREE 4

4 A1,A2,Dl,D2 838-094,095,097,096 SAFETY INJECTION ONE 1

1 C

77-127 HIGH HEAD B TWO THREE l 1 1

A 838-085 ro

...m..n.

LCD081982R06

Form 9

'4,Rev.0 (H&SP 5.2)

SI 4 NORTHa...d STATES POWEp CO.

TABLE u

PRAIRIE ISLAND UNIT PAG %

OF INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PIPING, Kthbul't 13UURUARY hTE

^

SUB INSP.

R EQ'D.

AMT.

ITEM INSPECTION N DE I I N ITEM PER.

AMT.

EXAM IDENTIFICATM REPORT NO.

GOflY ITEM TO BE EXAMINED B4.!G B-K-2 (CONT'D)

AUXILLIARY SPRAY ONE 1

1 A

76 46 TO PRESSURIZER TWO 1

1 8

78-61 THREE 2-2 C,E 838-128,127 REACTOR VESSEL ONE 1

1 A

77-128 SAFETY INJECTION TWO LOW HEAD A THREE REACTOR VESSEL ONE SAFETY INJECTION TWO 1

1 A

LOW HEAD B THREE PRESSURIZER RELIEF ONE LINE B TWO THREE 1

1 A

82-159 REACTOR VESSEL ONE 1

1 D

77-130 SAFETY INJECTION 1WO 1

1 B

78-62 LOW 81EAD B (6 X 4")

THREE 2

2 A,C 32-249,141 REACTOR VESSEL ONE 1

1 D

77-129 SAFETY INJECTION TWO 1

1 A

80-75 LOW HEAD A (6 X 4")

THREE 2

2 B,C 838-152,103 PRESSURIZER SAFETY ONE 1

1 A1 77-152 LINES A & B TWO 1

1 A2 80-128 THREE PRESSURIZER SURGE B ONE 3

3 K,J,1 76-48 TWO 4

4 A,B/C,D 78-64,63/80-70,71 THREE 5

5 E,F,G,H,H1 838-043,043R,084, 084R,040,041,042 FOMM 3 7 2476 g/78 LCD081982R06

Form 9 4,Rnv.0 (H&SP 5.2)

NORTHt:nN STATES POWER CO.

TABLE SI 4 PRAIRIE ISLAND UNIT 2

PAGE 18 OF 19 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PIPING PRESSilRE B0llflDARY M

SUS INSP.

H EQ'D.

AMT.

ITEM INSPECTION E-N DE IPTION ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED B4.10 B-K-2 (CONT'D)

REACTOR CORE COOLANT OflE CR6350VER A Til0 1

1 A1 81-138 THREE 1

2 A2,A3 838-162,107,107R REACTOR CORE COOLANT ONE 1

1 B1 76-106 CRQSS0VER B Til0 THREE 1

2 R2,83 838-161,106 B4.11 B-P EXE!!PT AllD fl0tl-EXEllPT

• ALL C0f1P0NENTS PERFORf1ED bY C0llP0flEflTS EXAllIt!ED Ifl PLANT PERSONflEL ACCORDANCE llITH HYDR 0 STATICALLY PRESSURE Illa-5000 AND TESTED TO Illa-500) AT 1118-5000 DURING EllD OF TEll YEAR IllTERVAL SYSTD1 LEAKAGE PLUS SYSTD1 LEAKAGE TEST EXAll EACH SCHEDULED REFUELIflG OUTAGE EXEf1PT:

RESISTANCE TD1PERATURE DETECTOR TAKE OFF 1-2RC-7A EXCESS LETD0llf! LIllE A 1-2RC-8 1-2VC-7 1-2VC-9

[

RESISTAflCE TD1PERATURE DETECTOR TAKE OFF 1-2RC-7B FONI4 8 7-24 76 Sf 76 LCD081982ROG

Form 9 4,Rev.0 (H&SP 5.2)

NORTHL..d STATES POWy CO.

TABLE SI 4 PAGE 19 19 PRAIRIE I? LAND UNIT.

PIPING PRt55URL BUUNUARY QF INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM:

M SUS INSP.

H EO'D.

AMT.

STEM INSPECTION E

N DE i TIO ITEM GORh ITEM TO BE EXAMINiiD PER.

AMT.

HAM ID W W W lON REPORT NO.

B4.11 B-P (CON'T)

REACTOR VESSEL CLOSURE HEAD VENT 1-2RC-36 REACTOR VESSEL CLOSURE HEAD FLANGE 1-2RC-9A 1-2RC-98 B4.12 B-G-2 PRESSURE RETAINING BOLTING (0NLY SYSTEMS APPLICABLE TO THIS ITEM ARE LISTED)

SEAL INJECTION A ONE 4

4 BOLTS 1-4 0 W-2 76-76 TWO 4

4 BOLTS 1-4 0 W-4 78-81 RESISTANCE TEMPERATURE THREE 8

8 BOLTS 1-8 0 W-7 838-037 DETECTOR RETURN A PRESSURIZER SAFETY TWO 12 12 BOLTS 1-12 0 80-135 LINE A 2-8010A SEAL INJECTION B TWO 4

4 BOLTS 1-4 0 W-2 80-172 THREE 4

4 BOLTS 1-4 0 W-4 82-100 RESISTANCE TEMPERATURE THREE 8

DETECTOR RETURN B PRESSURIZER SAFETY ONE 12 12 BOLTS 1-12 76-17 1.INE B rousas7-a476 s/7e LCD081982RU6

Form 9-4,Rev.0 (M&SP 5.2)

~

NORTHt:..:4 STATES POWER CO.

TABLE R18i PRAIRIE ISLAND UNIT PAGE 1

OF

't INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: RFAcTnn rnRF CnniAflT Pilf1P L SUS INSP.

H EO'D.

AMT.

STEM INSPECTION E.

N DE I I ITEM ER.

AW.

EXAM IDENTIR W A REPORT NO.

GORY ITEM TO BE EXAMINED 85.1 B-G-1 PRESSURE RETAlflIllG BOLTS Afl0 TilD STUDS, Ifl PLACE B5.3

(

2 Ifl. DIA.)

FLANGE BOLTS PullP A OflE 8

8 BOLTS 1 TilRU 8 76-87 Til0 8

8 BOLTS 9 TilRU 16 78-67 TilREE 8

8 BOLTS 17 TliRU 24 83B-213 PUf1P B OflE 8

8 BOLTS 1 TifRU 8 76-86 Til0 8

8 BOLTS 9 TilRU 16 78-68 TilREE ITD1 8

BOLTS 17 TilRU 24 838-214 B5.2 SEAL If00SE 80LTIflG PUllP A OflE 4

4 BOLTS 1 TilRU 4 76-89 Til0 4

4 BOLTS S TilRU 8 78-69 TilREE 4

12 BOLTS 1 TilRU 12 838-200 Puf1P B OllE 4

4 BOLTS 1 TliRU 4 76-88 Til0 4

4 BOLTS 5 TilRU 8 78-70 TilREE 4

12 BOLTS 1 T}lRU 12 838-192 B5.2 B-G-1 PRESSURE RETAlflIllG BOLTS Afl0 Tfl0 STUDS, tillEft REl10VLD B5.3 (2 Ill. GI A. )

PUf1P A SEAL liOUSE 80LTIflG TUO 12 12 BOLT 1 TilRU 12 81-46,47/81A-4,7 TilREE 24 24 BOLT 1 TilRU 24 838-105, 186, 104 FLAf!GE BOLTIrlG Til0 24 24 BOLT 1 TilRU 24 81A-1,2,3,5,6,6R roesma s 7-a47s e/rs Irnnatonan'

Form 9 4,Rev.0 (H&SP 5.2)

NORTHt:nN STATES POWER CO.

TABLE Slo 5 PRAIRIE ISLAND UNIT 2

PAGE 2

OF 3 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: REACTOR CORE C00LA'IT PullPS M

YS M SUB INSP.

R EQ'D.

AMT.

ITEM INSPECTION E-ND I IO ITEM PER.

AMT.

EXAM IDENTIFICATION HEPORT NO.

GOftY ITEM 10 SE EXAMINED 85.2 B-G-1 (C0fl'T)

AfiD B5.3 PUf1P B FLAtlGE BOLTillG TilREE 24 SEAL ll0VSE 80LTIflG TilREE 12 24 BOLT 1 TilRU 24 838-050,063,064, 051,065 B5.4 B-K-1 I'lTEGRALLY llELDED SUPPORTS PUtlP A Til0 3

3 SUPPORT A,B,C RELIEF (10. 47 81-129,131,130 PUf1P B Til0 3

3 SUPPORT A,B,C 81-132,134,,137 TilREE 3

B5.5 B-K-2 SUPPORT C0f1P0flEllTS*

• C0IllCIDEllT llITil SEISf11C BOLTIllG PUf1P A COL Ullfl ATID OflE 1

1 COLUllt! 1 77-67,163,158 LATERAL SUPPORTS Til0 1

1 COLuftfl 2 80-181,107,174 TilREE 1

PUf!P B COLuf t!! AtlD OrlE 1

1 COLUttfl 1 77-64,162,161 LATERAL SUPPORTS Til0 1

1 COLUf21 2 80-181,107,108

~

TilREE 1

85.6 B-L-1 PUf1P CASIllG llELDS PUllP A

-fl0flE-Puf1P B

-fl0!!E-B5.7 fl-L-2 PUf1P CASIflGS PUf1P A or B TilREE 1

l PUf1P A Til0 1

1 PUf1P CASIrlG 81A-8 rocu si-aars e/is LCD08198?P07

Form 9

'4,Rsv.0 (M&SP 5.2)

NORTHL..d STATES POWER CO.

TABLE S1.5 PRAIRIE ISLAND UNIT

?

PAGE 3

OF 3 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: REACTOR CORE C00LAflT Pilf1PS

^M SUB INSP.

R EO'D.

AMT.

BTEM INSPECTlON TE.

N DE I i N HEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED

-fl0flE-B5.8 B-P EXEf1PTED C0f1P0flEllTS

-fl0flE-85.9 B-G-2 PRESSURE RETAlfilflG

_BOLTIllG (

2 Ifl. DIA.)

PutiP FLYllllEELS PUf1P A & B OflE 2

2*

PUf1P-21, FLYllHEEL 76-113,117,116 PUf1P-22, FLYllllEEL 76-93,82,92 Til0 2

2 PUr!P-21, FLYllHEEL 80-141,142,143 PUf1P-22, FLYllHEEL 80-124,139,140 Ti!REE PUf1P-21, FLYllHEEL 838-176,177,178 PUf1P-22, FLYWilEEL 83B-179,180,181

• BOTH FLYl!!! EELS llERE REf10VED AS A RESULT OF f10DIFICA-TION TO Tile PUf1P i

LUBRICATI0fl SYSTEll i

THE BORE AtlD KEY-WAY'S !!ERE PT EXAll-IflED & Tile REftAlff-ING SURFACES tlERE f1T EXAf11tlED.

U.T.

IlAS USED TO VOLUf1E-TRICALLY EXAffillE THE FLYLIllEELS (fl0TE TECH SPEC 4.2-1) ro u i,-a.,..n.

Fora 9

4,Rsv.0 (M&SP 5:2)

NORTHt.. 64 STATES POWER CO.

TABLE s1I PRAIRIE ISLAND UNIT 2

PAGE 1

OF 4 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: VAlVF PRFSSilRF R0llflDARY

^

SUB INSP.

R EQ'D.

AMT.

ITEM INSPECTION TE.

I TION ITEM PER.

AMT.

EXAM ICENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED B6.1 B-G-1 PRESSURE RETAlfilflG

-fl0flE-BG.2 BOLTS AffD STilDS Afl0

(

2 Itl. DIA.)

86.3 B6.4 B-K-1 IllTEGRALLY llELDED

-fl0flE-SUPPORTS 86.5 0-K-2 SUrPORT C0f1P0flEllTS

• IllCLUDE Ill TABLE 1.4 UtlDER 84.10 B6.6 B-f f-1 VALVE BODY llELDS

-fl0flE-B6.7 B-fi-2 VALVE B6 DIES

(

4 Ill.110fl. PIPE SIZE)

REACTOR VESSEL TilREE 1

SAFETY IflJECTI0fl L0liilEAD A RESIDUAL llEAT TilREE 1

REf10 VAL TAKE OFF A PRESSURIZER SAFETY TilREE 1

LIflE A RESIDUAL llEAT TilREE 1

REf10 VAL RETURfl 0 ACCUf1ULATOR DISCllARGE A TilREE 1

B6.8 B-P EXEllPTED C011P0flEllTS 100%

ITEftS IllSPECTED IflSPECTED BY DURIflG EACil PLAllT PERS0flNEL LEAKAGE TEST I

ronu 3 7 a47s s/7s LCD081932R03

Foro 9-4,Rev.0 (M&SP 5.2)

NORTHt:..rA STATES POWER CO.

TABLE 91 6 PRAIRIE ISLAND UNIT.

2 PAGE 9

OF a INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: val VF PDF9911RF RollflDARY XAM w

OR SYSTEM WB INSP.

R EO'D.

AMT.

BTEM INSPECTION

^

ITEM ORh lT M TO EEX M NED PER.

AMT.

LXAM IDENTIFICATION REPORT NO.

E6.9 B-G-2 PRESSURE RETAltlIrlG

• HOTE SUPPLEf1ENT BOLTIrlG B6.9 AT 3.4.3 ACCUt1ULATCR DISCHARGE OflE 16 16

CHECK, 2-8841A 76-12 LOOP A - 12" THREE 16 16

CilECK, 2-8840A 828-054 ACCUfiULATOR DISCHARGE Til0 16 16

CHECK, 2-8841B 80-82 LOOP B

.12" THREE 16 RESIDUAL llEAT C!iE 16 16 f t.0. GATE, 2-8703 '75-13 REl10 VAL RETUP.fl B-10" RESIDUAL llEAT T110 16 16 f t.0. GATE, 2-8701A 78-80 REf10 VAL TAKE OFF A-8" TilREE 16 16 fl.0. CATE, 2-8702A 82-167 RESIDUAL llEAl OflE 16 16 11.0. GATE, 2-8701B 76-16 REl10 VAL TAKE OFF B-8" OflE 16 16 11.0. GATE, 2-87028 76-16 SAFETY IflJECTI0fl TU0 12 12

CHECK, 2-8842A 80-166 IIIGil llEAD A - 6" SAFETY IllJECTIOff TiiREE 12 12

CHECK, 2-88428 838-058 HIGH HEAD B - 6" I

PRESSURIZER SPRAY

~

LOOP A - 3" THREE 8

8 GLOBE (2-PCV-431A) 838-055 LOOP B - 3" OflE 8

8 GLOBE (2-PCV-4318) 76-23 THREE 8

8 GLOBE (2-PVC-4318)82-166 RESISTAllCE TEf1PERATURE j Til0 12 12 GATE,."-8001A 78-79 DETECTOR RETURil l

LOOP A - 3" RESISTAflCE TE!!PERATURE Til0 12 12 GATE, 2-80018 78-78 DETECTOR RETURfl LOOP B - 3"

=

ronne er aers e/se

!CD081982303

Forn 9-4,R:v.0 (M&SP 5.2)

NORTHE. N STATES POWER CO.

TABLE S1.6 PRAIRIE ISLAND UNIT _

2 PAGE 3

OF 4 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: VALVE PRESSURE P0titlDARY SUB INSP.

R EO'D.

AMT.

ITEM INSPECTION E.

E Al i ITEM PER.

AMT.

EXAM IDENTIFICATION REPOR'I NO.

GORY ITEM TO SE EXAAJINED 86.9 B-G 2 (C0tlT'D)

RESISTAtlCE TEt1PERATURE OrlE 2

2

2T58, 2RC-1-6 76-95 DETECTOR TAKE OFF T110 2

2

2T58, 2RC-1-7 80-152 COLD LEG A - 2" TilREE 2

2

2T58, 2RC-1-8 838-099 RESISTAtlCE TEt1PERATURE Til0 2

2

2T58, 2RC-1-15 80-137 DETECTOR TAKE OFF El0 2

2

2T58, 2RC-1 1.6 80-165 COLD LEG B - 2" TilREE g 2 2

2T58, 2RC-1-17 83B-056 RESISTAtlCE TEt1PERATURE El0 2

2

2T58, 2RC-1-12 80-15D DETECTOR TAKE OFF Til0 2

2

2T58, 2RC-1-10 80-151 Il0T LEG A - 2" TilREE 2

2

2T58, 2RC-1-11 838-100 RESISTAtlCE TEt1PERATURE OrlE 2

2

2T58, 2RC-1-12 76-103 DETECTOR TAKE OFF Til0 2

2

2T58, 2RC-1-13 80-136 110T LEG B - 2" TilREE 2

2

2T58, 2RC-1-14 838-053 PRESSURIZER RELIEF OrlE 12 12 11.0. GATE, 2-80008 76-14 LIl!ES 3"

OrlE 6

6 GLOBE, 2PCV-431C 76-14 Til0 6

6 CLOBE, 2PCV-430 80-149 TilREE 12 6

11.0. CATE, 2-b000A 82-165 REACTOR VESSEL SAFETY IrlJECTI0tl L0li llEAD A - 6" OilE 12 12 CilECK, 2-8843A '

76-91 T110 12 12 CilECK, 2-8844A 80-171 TilREE 12 CilECK, 2-8844A 838-086, 086R L0lillEAD B - 6" OrlE 12 12 CllECK, 2-88438 76-36 TilREE 12 12 CilECK, 2-8844B 838-087 AUXILIARY SPRAY TilREE 6

6 GLOBE 2-8143 83B-121 8

CVCS - 2" l

FORM 9 7-24 76 6/78 ICD 0810P W "

Forci 9-4,Rev.0 (M&SP 5.2)

NORTHEnN STATES POWER CO.

TABLE S1_6 PRAIRIE ISLAND UNIT 2

PAGE 4

OF 4 INSERVICE INSPECTION-EXAMINATION SilMMARY MAJOR ITEM: VALVE PRESSURE B0llflDARY EXAM mwONENT OR SYSM SUB INSP.

R EQ'D.

AMT.

ITEM INSPECTION

^"

G Rh lT M O EEX M NED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

STEM 86.0 B-G-2 (C0flT'D)

DRAlli LiflE OflE 2

2

2T58, 2RC-1-3 76-11 Off CROSS 0VER B TilREE 2.

2

2T58, 2RC-1-4 82-259, 259R 2

2T58, 2RC-1-4 838-057 (REPEAT)-

DRAlf! LIfiE OflE 2

2

2T58, 2RC-1-2 76-15 Oil CROSSOVER A - 2" TilREE 2

2

2T58, 2RC-1-1 82-258 2

2T58, 2RC-1-1 838-148 (REPEAT)

LETD0llti LIllE B - 2 OrlE 8

8 A.0. GLOBE, 76-10 2LCV-427 Til0 2

2

2T58, 2RC-1-5 80-81 TilREE 8

8 A.O. GLOBE,82-164 2LCV-428 CllARGIflG LIllE B - 2" Til0 6

6 A.0. GLOBE, 2-8142 78-24 SEAL IflJUflCTI0fl A - 2" OrlE 2

2

2T58, 2VC-7-18 76-94 1

SEAL IflJUflCTI0fl B - 2" OflE 2

2

2T58, 2VC-7-19 76-84 b

ro nha er-aare s/re LCD081982R08

Form 9-0036,Rev.0 (M&SF 5.2)'

i NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PACE 1

0F 15 BASELINE COMPARISON

SUMMARY

CLASS 1 NSP NDE W BASEL7.NE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS 1

REACTOR VESSEL Bl.6 N0ZZLE TO SAFE-END DELD SAFETY INJECTION 28 UT W-1 S.E.

83B-047 NONE S-100 GE0,360,

No S-2 N0ZZLE B LOOP 18%

j PT 838-157 NONE NONE NONE

~

REACTOR COOLANT 32 PT RCC-A-838-133 NONE NONE NONE LOOP 'A' 14 5.E.

REACTOR COOLANT 33 PT RCC-B-838-134 NONE NONE NONE LOOP B 14 S.E.

Bl.8 CLOSURE STUDS AND NUTS STUDS 39 UT 33 THRU 838-048 NONE NONE NONE 48 f-MT 838-061 NONE NONE NONE 83B-062 NONE NONE NONE STEAM GENERATOR B3.1 CIRCUMFERENTIAL WELDS S/G #21 37 UT W-A 838-223 NONE NONE LIMITED 371"-39",

153"-18, 4171"-419, 394"-396",301"-321",

413"-419" BY ID PLATE & INSULATION LUGS LCD120283JJB01

Form 9-0036,Rev.0 (M&SPe5.2)

TABLE

?-

NORTHERN STATES POWER COMPANY PRAIRIE ISLAND UNIT II PAGE 2

CF 15e BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMENATION COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

IhDICATIONS INDICATIONS LIMITATIONS B3.1 CON'T S/G 21 CON'T UT<l-838-225 NONE NONE SAME AS AB0VE UT,

838-188 NONE NONE SAME AS AB0VE S/G 22 37 UT W-A 838-224 INDICATION NdNE LIMITED 413"-416",

IN BASE 411"-4131",81,11",

MATERIAL BY INSULATION LUGS f

WITHIN UT 83B-226 CODE S-2 SPOT 25%

SAME AS AB0VE LIMITA-TUBE SHEET;S-3 i

TIONS SPOT 0 31" 30%

i UT 838-187 SAME AS S-4 SPOT 63%

SAME AS AB0VE AB0VE S-4 SPOT 100%

S-4 SFOT 112%

B3.10 PRESSURE RETAINING BOLTING S/G #21 37 UT INLET 838-060 NONE NONE NONE i

MANWAY 83B-170 NONE NONE NONE 1

MT 838-066 NONE NONE NONE 37 UT OUTLET 838-060 NONE NONE NONE MANWAY 838-170 NONE NONE NONE MT 838-067 NONE NONE HONE 1

83B-068 NONE NONE NONE S/G #22 37 UT INLET 838-049 NONE NONE NONE MANWAY 838-169 NONE NONE.

NONE j

MT 838-066 NONE NONE NONE UT OUTLET 83B-049 NONE NONE NONE i

MANWAY 838-052 NONE NONE NONE i

83B-169 NONE NONE NONE MT 838-066 NONE NONE NONE i

LCD120283JJ601

Form 9-0036,Rev.0 (M&SP 5.2)

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 3

0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD PIPING B4.1 SAFE END TO

~

1 PIPING AND SAFE END TN 1

BRANCH PIPING WELDS REACTOR CORE 32 UT RCC-A-4 83B-146 NONE NONE NONE i

COOLANT LOOP A PT 838-143 NONE LINEARS NONE 1

83B-143R NONE NONE-BUFFED OUT NONE REACTOR CORE 33 UT RCC-B-4 83B-145 NONE NONE NONE COOLANT LOOP B PT 838-151 NONE NONE NONE REACTOR CORE 32 PT RCC-A-83B-155 NONE NONE NONE COOLANT LOOP A 14 S.E.

REACTOR CORE 33 PT RCC-B-83B-156 NONE NONE NONE COOLANT LOOP B 14 S.E.

SAFETY INJECT-28 UT W-1 838-047 NONE S-1 OD GEO.,

NO S-2 N0ZZLE TION LOOP B 360 18%

PT 83B-135 NONE.

NONE NONE 1

l 84.5 CIRCUMFERENTIAL I

AND LONGITUUlITKL j

WELDS CHARGING LINE 13 UT W-4 838-009 NONE S-1 ID GEO.,

BEST EFFORT (B.E.)

]

10:00 TO 12:00 S-1 4:00 TO 8:00 l

35%;S-2 ID GE0.,

ELB0W INNER RADIUS 4:00 TO 6:00 (E.I.R.)

J 40%;S-2 OD GEO.,

8:00 TO 2:00,40%

tCD120?83JJB01 l

Form 9-0036,Rev.0 (H&SP'5.2) 2 NORTHERN STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT II PACE 4

Of 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM ISO METHOD

IDENT, NO.

INDICATIC1S INDICATIONS LIMITATIONS 1

B4.5 CON'T f

CHARGING LINE CON'T 13 UT W-5 83B-000 NONE S-1, OD GE0.,

B.E. S-2, 10:00 TO 6:00 TO 9:00,30%;

2:00 E.I.R.

i S-2 OD GE0.,6:00 TO 9:00, 30%

i UT W-12 83B-007 NONE S-2 OD GE0.,8:00 B.E. 5-1 2:00 TO TO 9:00, 25%

4:00 E.I.R.

UT W-13 83B-000 NONE NONE B.E. S-2 2:00 TO 4:00 E.I.R.

UT W-24 838-004 NONE NONE No S-2 RESTRAINT B.E. S-1 8:00 TO l

10:00 BRANCH 13B UT W-25 838-003 NONE NONE B.E. S-2 8:00 TO j

10:00 BRANCH i

i AUXILIARY SPRAY 24 UT W-12 83B-115 NONE S-1 ID GE0.,360,

B.E. S-2, 10:00 TO TO PRESSURIZER 30%;S-1 OD GE0.,

12:00 E.I.R.

9:00 TO 10:00, 30%

UT W-13 83B-116 NONE S-1 OD GE0.,6:00 B.E. S-1, 4:00 TO TO 8:00,30%;S-2 8:00 E.I.R.

j OD GE0.,12:00 T0 6:00,35%

RID COLD LEG A 3

IT W-11 83B-014 OD GEO.

NONE B.E. S-1 8:00 TO 100%

10:00 E.I.R.

i LCDI20283JJB01

Form 9-0036,Rev.0 (H&SP 3.2) i NORTHERN STATES POWER COMPANY TABLE ____

2 PRAIRIE ISLAND UNIT II PAGE 6

0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS 4

i 84.5 CON'T RTD COLD LEG B 14 UT W-13 838-021 NONE S-1 OD GE0.,6:00 N0 S-2 RESTRAINT 58%

B.E. S-1 3:00 TO 6:00, E.I.R.

RTD HOT LEG A 4

UT W-39 83B-013 NONE NONE BE S-1 8 00 TO UT W-40 838-012 NONE NONE NONE RTD HOT LEG B 15 UT W-37 838-020 NONE NONE NONE UT W-38 838-026 NONE NONE B.E. S-1 1:00 TO 5:00 E.I.R.;B.E.

l S-2 1:00 TO 5:00 &

7:00 TO 11:00 CROSS FITTING SAFETY INJECTION 23 UT W-2 838-027 NONE NONE NO S-2 REDUCER HIGH HEAD B i

SPRAY TO PRESSURIZER 7

UT W-9 838-138 NONE NONE NO S-1 VALVE; N0 LOOP A S-2,3,4 7:00 TO 10:00 RESTRAINT UT W-11 838-139 NONE i-2 OD GE0.,9:00 B.E. S-2 2:00 T0 f0 12:00, 30%

4:00 E.I.R.

SPRAY TO PRESSURIZER 7

UT W-2 83B-136 NONE i-1 OD GE0.,360,

B.E. S-2 5:00 TO LOOP B 35%;S-2 OD GEO.,

7:00 E.I.R.

360, 40%

UT W-3 83B-137 ID GEO.

-1 OD GE0.,360,

B.E. S-1 5:00 TO 25%

10%;S-2 ID/0D 7:00 E.I.R.

360 iE0.,360,45%

i LCD120283JJB01

Form 9-0036.Rev.0 (M&SP $.2)

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 6

0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS 1 INDICATIONS LIMITATIONS ISO METHOD 84.5 CON'T RTD RETURN B 17 UT W-3 838-029 NONE NONE N0 S-1 VALVE PRESSURIZER RELIEF B 27 UT W-10 838-030 NONE S-1 OD GE0.,42%

NO S-1 1:00 IO 5:00 S-2 OD GE0.,33%

E.I.R.;N0 S-2 4:00 l

TO 11:00 RESTRAINT REACTOR VESSEL SAFETY 28 UT W-2 83B-120 ID GE0 S-1 10/00 GE0.,

NONE m C 10N LOW HEAD 360 100%

0 0%

2

/

UT W-4 830-090 NONE S-2 OD GE0.,360 N0 S-1 VALVE 40%

REACTOR VESSEL SAFETY 29 UT W-5 83B-092 NONE S-2 OD GE0.,6:00 NO S-1 VALVE; S-2 INJECTION LOW HEAD TO 12:00, 30%

LIMITED 5:00 TO LOOP A 7:00 BRANCH UT W-4 838-091 NONE S-1 ID GE0.,8:00 B.E. S-2 REDUCER 30%;S-1 OD GEO.,

360,30%; S-2 OD GE0.,360,30%

REACTOR VESSEL SAFETY 28 UT W-3 838-093 NONE S-1 ID GE0.,9:00 NONE INJECTION LOW HEAD

.f0 10:00,50%;S-1 LOOP B OD GEO.,360.50%;

5-2 ID/0D GE0.,

360, 30%

4 SAFETY INJECTION HIGH 8

UT W-2 83B-010 NONE NONE NO S-2 VALVE HEAD LOOP A PRESSURIZF'l SAFETY 30 UT W-7 33B-088 NONE i-1,00 GE0.,360,

NO S-1 5:00 TO LOOP A iO%;S-2 OD GEO.,

7:00 BRANCH 10:00 TO 1:00,30%

LCD120283JJB01

Form 9-0036,Rev.0 (H&SP 5.2) 2 NORTHER!i STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT II PAGE 7

0F 15 l

BASELINE COMPARISON

SUMMARY

NSP NDE W BASELIt!E REPORT BASELINE ISI EXAMINATION COVPONENT/ SYSTEM

, IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD 4

i B4.5 CON'T i

l PRESSURIZER SAFETY 30 UT W-4 838-089 NONE NONE NONE LOOP B J

PLO CAP A 9

UT W-1 83B-011 NONE NONE NO S-1 SADDLE WELD RHR RETURN B 21 UT W-9 838-019 NONE NONE S-1 LIMITED 11:00 TO 12:00,3:00 TO 4:00,9:00 TO 10:00 RESTRAINT S-2 LIMI-I TED 1:00 TO 2:00, 9:00 to 10:00 REST-RAINT S-3 LIMITED 3:00 TO 4:00, 7:00 i

TO 8:00,9:00 TO 2:0 )

RESTRAINT,S-4 LIMI-TED 3:00 TO 4:00, 7:00 TO 8:00,9:00 TO 2:00 RESTRAINT PRESSURIZER SURGE 31 UT W-1 838-165 NONE S-1,ID GE0.,

N0 S-2 CONFIGURATIO I

360

( 20%

l UT W-2 838-166 INDICA-S-1 OD GEO.,

B.E. S-1 8:00 TO l

CATION 360 50%,S-2 10:00 E.I.R.

j WITHIN OD GE0.,360,

CODE 50%

1 i

ACCUMULATOR 11 UT W-3 83B-173 NONE NONE NO S-1 CONFIGURATI0i j

DISCHARGE A B.E. S-2 4:00 TO j

8:00 E.I.R.

i LCD120283JJB01

Form 9-0036,Rev.0 (M&SP 3.2)

NORTHERN STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT II PAGE R

OF 15 BASELINE COMPARISON SUHHaRY DE E BASEME RFJORT BAS E ME ISI EMMATION COMPONENT / SYSTEM ISG METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS 1'

B4.5 CON'T ACCUMULATOR 22 UT W-2 83B-174 NONE S-1 ID GE0.,

B.E. S-1 4:00 TO DISCilARGE B 360 50%

8:00 E.I.R.

i UT W-3 83B-175 NONE NONE NO S-1 CONFIGURA-TION B.E. S-2 4:03 TO 8:00 E.I.R.

REACTOR CORE COOLANT 32 UT RCC-A-11 838-015 NONE NONE NO S-1 PUMP COLD LEG A PT 83B-017 NONE 5/32" LINEAR NONE 83B-017R NONE NONE/ BUFFED OUT NONE Il0T LEG B 33 UT RCC-B-3 838-147 NONE NONE S-2 LIMITED ELB0W PT 83B-150 NONE N0tlE NONE CROSS 0VER B 33 UT RCC-8-10 838-016 NONE NONE NO S-2 PUMP PT 83B-018 RONE NONE NONE l

84.6 BRAtlCil WELDS l

>6" PRESSURIZER 31 UT W-R 83B-160 NONE NONE NO S-1 DIFF. CALIB.

SURGE S-2 LIMITED 2:00 TO 4:00 BRANCH UT 83B-167 NONE NONE NO S-2 DIFF. CALIB.

84.7 BRANCil WELDS 65" SPRAY TO 70 RT W-R 838-149 NONE NONE NONE PRESSURIZER LCD120283JJB01

Form 9-0036,Rev.0 (M&SP 5.2)*

2

=

NORTHERN STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT ll PAGE 9

0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE E BASELINE RFPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS B4.8 SOCKET WELDS CHARGING LINE 13 PT W-26 838-098 N0:4C NONE NONE DRAIN & LETDOWN 16 PT W-17 83B-101 NONE NONE NONE RTD COLD LEG A 3

PT W-12 83B-059 NONE NONE NONE RTD ll0T LEG A 4

PT W-38 83B-033 NONE NONE NONE RTD HOT LEG B 15 PT W-36 838-039 NONE NONE NONE B4.9 WELDED SUPPORTS CHARGING LINE 13B UT L

83B-005 N/A NONE NO S-2 CONFIGURATION Pi 838-125 140NE NONE VT 83B-124 NONE NONE E'.10 SUPPORT COMPONENTS RTD COLD LEG A 3

VT A1 838-070 NONE NONE N0hE VT B

838-109 NONE NONE NONE RTD IIOT LEG A 4

VT C1 83B-071 NONE NONE NONE VT C2 838-073 NONE NONE NONE VT E

838-033 NONE NONE NONE SAFETY INJECTION S

VT A

83B-077' NONE NONE NONE HIGH HEAD A LCD120283JJB01 w

Form 9-0036,Rev.0 (M&SP 5.2)*

2 NORTHERN STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT II PAGE 10 0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION.

COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS B4.10 CON'T RilR RETURN A 6

VT A

838-072 NONE NONE NONE SPRAY TO 78 VT P

838-164 NONE NONE NONE PRESSURIZER A

'8_

7C VT Q

838-081 NONE NONE NONE VT R

838-082 NONE NONE

'NONE VT S

83B-083 NONE NONE NONE VT U

83B-075 NONE NONE NONE VT V

838-076 NONE NONE NONE ACCUMULATOR DISCl!ARGE A 11 VT A

83B-079 NONE NONE NONE VT B

838-078 NONE NONE NONE VT C

83B-080 NONE NONE NONE SEAL INJECTION 12C VT B

838-159 NONE NONE NONE l

LOOP B CilARGING LINE 13A VT B

838-158 NONE NONE NONE I

VT B1 838-163 NONE NONE NONE VT C

838-102 NONE NONE NONE VT D

838-153 NONE UNDERCUT NONE 838-153R N/A NONE/ REWELDED NONE LCD120283JJB01

Form 9-0036,Rev.0 (M&SP 5.2)*

2 NORTHERN STATES POWER COMPANY TABLE ~~11 0F 15 II PAGE PRAIRIE ISLAND UNIT BASELINE COMPARISON

SUMMARY

S NDE E BASELINE REPORT J,ASELINE ISI EXAMINATION COMFONENT/ SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS B4.10 CON'T l

CHARGING LiNE CON'T VT F

83B-154 NONE UNDERCUT NONE j

83B-154F N/A NONE/ REWELDED NONE VT H

838-123 NONE NONE NONE 1

13B VT J

833-114 NONE LINEARS &

NONE POROSITY 83B-114R N/A NONE/ BUFFED OUT NONE VT P

838-126 NONE NONE NONE l'

RID COLD LEG'B 14 VT C1 83B-074 NONE LOOSE NUTS NONE 1

83B-074R N/A NONE/ NUT NONE TIGHTENED i

VT E

83B-045 NONE LOAD SETTING NONE l

83B-045R N/A NONE/ READJUSTED NONE RTD HOT LEG B 15 VT C

838-034 NONE NONE NONE 3

l VT D

838-046 NONE NONE NONE i

RHR RETURN B 21 VT C

83B-069 NONE NONE NONE ACCUMULATOR 21 VT A1 838-094 NONE NONE NONE DISCHARGE B VT A2 83B-095 NONE NONE NONE 22 VT D1 838-097 NONE NONE NONE VT D2 838-096 NONE NONE NONE SAFETY INJECTION 23 VT A

33B-085 NONE NONE NONE HIGH HEAD B LCD120283JJB01

Form 9-0036,Rev.0 (M&SF 5.2) '

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 12 0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPG.C BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD B4.10 CON'T AUXILIARY SPRAY 24 VT C

838-128 NONE NONE NONE TO PRESSURIZER E

838-127 NONE NONE NONE REACTOR VESSEL 29 VT B

838-152 NONE NONE NONE SAFETY INJECTION A VT C

838-103 NONE NONE NONE t

PRESSURIZER SURGE 31 VT E

838-043 NONE LOOSE NUTS NONE 838-043R N/A NONE/ NUTS NONE TIGHTENED VT F

838-084 NONE LOAD SETTING NONE 83B-084R N/A NONE/ READJUSTED NONE VT G

83B-040 NONE NONE NONE VT H

838-041 NONE N0hE NONE VT H1 83B-042 NONE NONE NONE REACTOR CORE 32 VT A2 838-162 NONE NONE

'NONE COOLANT LOOP A VT A3 838-107 NONE LOOSE NUT NONE 838-107R N/A NONE/ NUT NONE TIGHTENED REACTOR CORE 33 VT B2 338-161 NONE NONE NONE COOLANT LOOP B VT B3 83B-106 NONE NONE NONE l

LCD120283JJB01

Form 9-0036,Rev.0 (M&sP 5.2)

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 7 3 0F 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD t

84.12 PRESSURE RETAINING j

BOLTING RID RETURN A 6

VT FLANGE 838-037 N/A NONE NONE BOLTS i

~

B5.1 PRESSURE RETAINING l

liDLTING, IN PLACE I

REACTOR COOLANT 44 UT FLANGE 838-213 NONE NONE NONE I

PUMP # 21 BOLTS 17 TO 24 i

REACTOR COOLANT 44 UT FLANGE 838-214 NONE NONE NONE PUMP # 22 BOLTS 17 TO 24 l

B5.2 PRESSURE RETAINING liDITTfiG, WHEN REMOVED REACTOR COOLANT 43 UT SEAL 838-201 NONE NONE NONE PUNP # 21 HOUSE UPPER MT 838-105 NONE NONE NONE 83B-186 NONE NONE NONE 43 UT SEAL 838-200 NONE NONE NONE HOUSE LOWER MT 338-104 NONE NONE (10NC 33B-186 NONE NONE r10NE l

LCD120283JJB01

i Form 9-0036,Rev.0 (M&SP 5.2)*

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 14 OF 15 BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD B5.2 CON'T REACTOR COOLANT 43 UT SEAL 838-050 NONE NONE NONE PUMP #22 HOUSE 838-204 NONE NONE NONE UPPER MT 838-063 NONE NONE NONE S3B-064 NONE NONE NONE UT SEAL 838-051 NONE NONE NONE HOUSE 838-092 NONE NONE NONE LOWER MT 83B-065 NONE NONE NONE a

i REACTOR COOLANT PUMPS FLYWHEEL #21 45 UT PERIPHERY 83B-176 NONE NONE NONE KEYWAY 838-177 NONE NONE NONE FLYWHEEL 83B-178 NONE NONE NONE FLYWHEEL #22 45 UT PERIPHERY 838-180 NONE NONE NONE KEYWAY 83B-181 NONE NONE NONE FLYWHEEL 83B-179 NONE f:0NE NONE B6.9 PRESSURE RETAINING MLTINC ACCUMULATOR 11 VT 2-8840A 83B-054 NONE NONE NONE DISCHARGE A SAFETY INJECTION 18 VT 2-8842B 838-058 NONE NONE NONE HIGH HEAD B PRESSURIZER 7

VT 2-PCV-431A 83B-055 NONE NONE NONE SAFETY A LCD120283JJB01

Form 9-0036,Rev.0 (M&SP 5.2)

• 2 NORTHERN STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT II PAGE 15 0F 15 BASELINE COMPARISON

SUMMARY

'l.

r NSP NDE W BASEITHE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM j

ISO METHOD

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS

]

B6.9 CON'T l

RTD COLD LEG A 3

VT 2-RC-1-8 838-099 NONE NONE NONE RTD COLD LEG B 14 VT 2-RC-1-17 83B-056 NONE NONE NONE RTD HOT LEG A 4

VT 2-RC-1-11 83B-100 NONE NONE NONE RTD HOT LEG B 15 VT 2-RC-1-14 83B-053 NONE NONE NONE I

REACTOR VESSEL 28 VT 2-8844B 838-087 NONE WELDED NUTS NONE l

SAFETY INJECTION LEFT "AS IS"

{

LOW HEAD B l

AUXILIARY SPRAY 24 VT 2-8143 838-121 NONE NONE NONE TO PRESSURIZER DRAIN ON CROSS 2

VT 2-RC-1-1 838-148 NONE NONE NONE l

OVER A DRAIN ON CROSS 16 VT 2-RC-1-4 838-057 NONE NONE NONE l

OVER B l.

REACTOR VESSEL 29 VT 2-8844A 83B-086 NONE BORIC ACID NONE i

SAFETY INJECTION 838-0861 N/A NONE/ BORIC NONE j

LOW HEAD A ACID REMOVED i

)

s l

f I

l I

LCD120283JJB01

)

2 TABLE 3

NORIHERN STATES POWER CD.

PAGE 1

0F 4

PRAIRIE ISIAND LNIT 2 ISWETRIC SIDNARY CLASS 1 I

LINE LINE IIT - CAL.

NSP ISO REVISIW 00MPWEfff OR SYSTEM LOOP NWBER SIZE NtNBER STANDARD 2-ISI-l 0

SEAL INJECTION (GENERAL VIEW)

A lb"&2" 2-ISI-1A 0

A l\\"

1 -2VC-21A 1

2-ISI-1B 0

A 2"

2-2VC-21A 3

2-ISI-lc 0

A 2"

2-2VC-21A 3

2-ISI-2 0

CROSSOVER DRAIN A

2" 2-2RC-10A 3

2-2RC-llA 3

2-ISI-3 0

RTD TAKEOFF COLD LEC A

2" 2-2RC-8A 3

2-ISI-4 0

RTD TAKEOFF 110T LEG A

2" 2-2RC-7A 3

2-ISI-5 0

SAFETY INJECTION HICH HEAD A

2" 2-2SI-35A 3

2-ISI-6 0

RTD RETURN A

3" 3-2RC-6A 4

2-ISI-7 0

SPRAY TO PRESSURIZER (GENERAL VIEW)

ALB 3"

A 3"

3-2RC-5 4

2-ISI-7A 0

A 3"

3-2RC-5 4

2-ISI-7B 0

A 3"

3-2RC-5 4

2-ISI-7C 0

E' 3"

3-2RC-5 4

2-ISI-7D 0

2-ISI-8 0

SAFETY INJECTION llIGil HEAD A

6" 6-2RC-lJB 6

A 6"

6-2RC-13A 6

2-ISI-9 0

PLO-CAP 2-ISI-10 0

RHR TAKE OFF (GENERAL VIEW)

A 8"

8" 8-2RC-15A 8

2-ISI-10A 0

8" 8-2Ril-1A 8

i 2-ISI-10B 0

8" 8-2RH-1A 8

2-ISI-10C 0

2-ISI-11 0

ACCUMULATOR DISCHARGE A

12" 12-2RC-16A 11 12-2SI-27A 11

TABLE 3

NORMERN STATES POWER 00.

PAGE 2 0F 4 PRAIRIE ISIAND WIT 2 ISO 41TRIC St&6tARY I

REVISIm 00WWENT OR SYSIBl LOOP

~

ER 2-ISI-12 0

SEAL INJECTION (CENERAL VIEU)

B lb"62" 2-ISI-12A 0

B 2"

2-2VC-21B 3

2-ISI-12B 0

B 2"

2-2VC-21B 3

2-ISI-12C 0

B 1"

1 -2VC-21B 1

2-ISI-13 0

CHARGING LINE (CENERAL VIEW)

B 2"

2-ISI-13A 0

B 2"

2-2RC-17 3

2-ISI-13B 0

B 2"

2-2VC-5 3

2-ISI-13C 0

B 2"

2-2VC-6 3

2-ISI-13D 0

B 2"

2-2VC-6 3

2-ISI-14 0

RTD TAKEOFF COLD LEC B

2" 2-2RC-8B 3

2-ISI-15 0

RTD TAKEOFF HOT LEG B

2" 2-2RC-7B 3

2-ISI-16 0

CROSSOVER DRAIN AND LETDOWN B

2" 2-2RC-10B 3

2-2RC-11B 3

2-2RC-12 3

2-ISI-17 0

RID RETURN B

3" 3-2RC-6B

'4

?-ISI-18 0

SAFETY INJECTION HIGH HEAD B

6" 6-2RC-13D 6

2-ISI-19 0

PLO-CAP B

6" 6-2RC-13C 6

2-ISI-20 0

RHR TAKEOFF (GENERAL VIEW)

B 8"

2-ISI-20A 0

B 8"

8-2RC-15B 8

2-IS I-20 B 0

B 8"

8-2RH-1B 8

2-ISI-20C 0

B 8"

8-2RH-1B 8

2-ISI-21 0

RHR RETURN B

10" 10-2SI-26 10 2-ISI-22 0

ACCUMULATOR DISCHARGE B

12" 12-2RC-16B 11 12-2SI-27B 11

c t

TABLE 3

NORTilERN STAlliS PCMER CD.

PAGE 3 OF 4 PRAIRIE ISLAND LMIT 2 ISOMETRIC Sl& NARY NS REVISIO4 QHOen OR SYSTal ID0P 1

ER g g 2-1S1-23 0

SAFETY INJECTION 111C11 llEAD B

2" 2-2SI-358 3

2-ISI-24 G

AUXILIARY SPRAY l

2" 2-2RC-19 3

2-2VC-4 3

l 2-ISI-25 0

REACTOR VESSEL SAFETY INJECTION A

2" 2-2SI-24A 3

2-ISI-26 0

REACTOR VESSEL SAFETY INJECTION B

2" 2-2S1-248 3

2-ISI-27 0

PRESSURIZER RELIEF A&R 3"

3-2RC-21 4

2-ISI-28 0

REACTOR VESSEL SAFETY INJECTION B

4" 4-2RC-14B 5

8 6"

6-2RC-14B 6

3 6"

6-2SI-258 6

j 2-151-29 0

REACTOR VESSEL SAFETY ItLIECTION A

4" 4-2RC-14A 5

.I A

6" 6-2RC-14A 6

l A

6" 6-2SI-25A b

2-1S1-30 0

PRESSURIZER SAFETY A

6" 6-2RC-20A 6

B 6"

6-2RC-208 6

2-151-31 0

PRESSURIZER SURCE B

10" 10-2RC-4 10 l

2-ISI-32 1

REACTOR COOLANT A

29" 29-2RC-1A 15 A

31" 31-2RC-2A 15 J

l A

27h" 27 -2RC-3A 15 i

I 2-ISI-33 L

REACTOR COOLANT B

29" 29-2RC-1B 15 l

B 31" 31-2RC-2B 15 B

27h" 27h-2RC-3B 15 2-1S1-34 0

RECENERATIVE IIEAT EXCilANGER 6

1 r

2-ISI-35 0

PRESSURIZER SAFETY AND RELIEF N0ZZLES

TABLE 3

'NOR1HERN STATES POWER (D.

PAGE 4

OF 4

PRAIRIE ISLAND INIT 2 ISGILTRIC SLMIARY I.INE LINE lif - CAL' NSP ISO REVISICN COMPCNENT OR SYS1DI IDOP SIZE NLNBER STANDARD NLNBER 3

2-ISI-36 0

PRESSURIZER

25A/16 2-ISI-37 0

STEAM CENIRATORS A&B 25A 2-ISI-38 0

REACTOR VESSEL CONOSEAL BOLTII'G STUDS-17 2-ISI-39 0

REACTOR VESSEL STUDS, NUTS & WASilERS 2-1S1-40

}

REACTOR VESSEL N0ZZLES

.I l 2-ISI-41 0

REACTOR VESSEL llEAD WELD 25A 2-ISI-42 0

REACTOR VESSEL SilELL WELDS i

2-ISI-43 0

RC PUMP SEAL !!OUSING BOLTING A&B 2-ISI-44 0

RC PUMP FLAEGE BOLTING A&B 2-ISI-45 0

RC PUMP FLYWiiEEL A&B 6

l 2-ISI-46 0

EXCFSS LETDOWN llEAT CL-1 EXCitANGER 2-ISI-47 0

REACTOR VESSEL CLOSURE CL-1 IIEAD CLAD PATCllES i

f 2-ISI-48 0

REACTOR VESSEL CI.AD I

CL-1 PATCil IDENTIFICATION I

l

m I

l a

i e

e APPENDIX B ASME CLASS 2 - EXAMINATION i

l l

e l

l l

l

Forn 9 14,Rev.0 (M&SP 6.2)

NORTHi...N STATES POWER CO.

TABLE S2 1 PetAIRIE ISLAND UNIT 2

PAGE 1

OF ?

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PRESSURE VESSELS-STEN 1 GENERATOR SUB INr.P.

R EQ'D.

AMT.

ITEM INSPECTION E.

N DE I i N ITEM PER.

AMT.

EXAM IDENTIFICATION

. REPORT NO.

GORY ITEM TO BE EX AMINED C1.1 C-A CIRCUf1FEREflTIAL BUTT llELDS *

• (3 AREAS, EQUALLY DIVIDED)

STEN 1 GEtlERATOR fl0. 21 IlELD 8 Til0 82" 180.5" 0" TO 48",129" TO 81-127,128,133 189",270" TO 330"

& 439 TO 0" llELD F TliREE 111" 1085.4 ' il-F 100%

82-241,242,243,250 111" STEN 1 GErlERATOR fl0. 22 IlELD C 82" llELD E 82" llELD F TilREE 1085.4 ' ll-F 100%

82-267,268,269,270 flELD 11 TilREE 111" 253" 11 - 11 83B-044,031,111,032 100" TO 176",

300" TO 375",

450" TO 528" C1.2 C-8 fl0ZZLE TO VESSEL llELDS STEN 1 GEllERATOR fl0. 21 11Alfl STEMI fl0ZZLE FEEDilATER fl0ZZLE STEAll GEllERATOR fl0. 22 f1Alti STEN! il0ZZLE TilREE 1

1 fi-4 830-110 (45 OrlLY)

FEEDilATER fl0ZZLE i

roame a r-aan s/is IC008109'PM

Form 9 14,Rev.0 (M&SP 5.2)

NORTHu..N STATES POWER CO.

TABLE S2.1 PRAlRIE ISLAND UNIT 2

PAZE.

2 OF 2 INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PRESSURE VESSELS-STEN 1 GEllERATOR

[ype" Tu"o oES N

sua INSP.

R EQ'D.

AMT.

ITEM 4NSPECTION U i ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED C1.3 C-C IflTEGRALLY llELDED

-fl0flE-SilPPORTS C1.4 C-D PRESSURE RETAlflIflG SOLTIllG STEN 1 GEllERATOR fl0. 21 f1Af'lllAY A BOLTIflG TLIO 20 17 (V)(f1T) 81-70 2(f1Irl) 17 (U.T.)

81-78 TilREE 20 (V)32-237 11AtlllAY B BOLTIf1G Til0 20 20 (V)(f1T) 81-69 2(111ti) 20 (U.T.)

81-77 TilREE 20 (V)82-234 STEN 1 GEllERATOR fl0. 22

1. 1AfAlAY A BOLTIflG TLl0 20 18 (V)(f1T) 81-71 2(lilfl) 18 (ll. T. )

81-75 TilREE 18 (V)82-239 11AfillAY B BOLTIflG TLl0 20 18 (V)(f1T) 81-47,46 2(l1Ift) 18 (U.T.)

81-47 TilREE 18 18 (V)82-238 2(f1Ill)

(U.T.)

20 (U.T. & V.T.)

83B-216 roH M e7-24rs e/7s LCD081982P00

Form 9-0034,Rav.0 (M&SP 5.2)

NORTHERN STATES POWER" CO.

'TABL$ S2 1 ?

- PR AIRIE ISLAND UNIT 2

PAGE 1

OF 1

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PRESSURE VESyrLS-ACCUMut ATORS EXAM COMPONENT OR SYSTEM SUS INSP.

R EQ'D.

AMT.

BTEM INSPECTION PER.

AMT.

EXAM IOCNTIFICATION REPORT NO.

ITEM h

EM EX M NED C1.1 C-A CIRCUMFERENTIAL BUTT WELDS *

• (3 AREAS, EQUALLY DIVIDED)

ACCUMULATOR N0. 21 THREE 2.0%

WELD ACCUMULATOR NO. 22 C1.2 C-8 N0ZZLE TO VESSEL WELDS ACCUMULATOR NO. 21 ACCUMULATOR N0. 22 C1.3 C-C INTERNALLY-WELDED-SUPPORTS ACCUMULATOR NO. 21 ACCUMULATOR N0. 22 C1.4 C-D PRESSURE-RETAINING-BOLTING ACCUMULATOR N0. 21 ACCUMULATOR NO. 22 THREE 24 24 (U.T. & V.T.)

83B-117 ronae s 7-a47s spia LCD081982R10

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B AA AA D

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Form 9-0034,Rev.0 (M&SP 5.2)

NORTHERN STATES POWER CO.

, TABLE S2 1 4 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 1

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PRF991tRF VF99FI9-RnRIC Arin TANKS EXAM COMPONENT OR SYSTEM SUB

.INSP.

R EQ'O.

AMT.

ITEM INSPECTION g

y' lT M O EEX M NED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ITEM C1.1 C-A CIRCUMFERENTIAL BUTT WELDS

• (3 AREAS EQUALLY DIVIDED)

BORIC ACID TANK N0. 21 C1.2 C-B N0ZZLE TO VESSEL WELDS BORIC ACID TANK NO. 21 CI.3 C-C INTERNAli.Y WELDED SUPPORTS BORIC ACID TANK N0. 21 THREE 1

1 SUPPORT A 82-042,042R,043 C.14 C-D PRESSURE RETAINING BOLTS BORIC ACID TANK No. 21 THREE 16 16 BOLTS 1 THRU 16 82-069 t

l l

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LCD081982R12 l

Foro 9-0034,Rev 0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

'TABLd R77_1 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 7

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-CIRCUMFERENTIAl BilTT WELDS EXAM COMPONENT OR SYSTEM SU8 INSP.

R EO'D.

AMT.

ITEM INSPECTION ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

R IT M O ET. M NED C2.1 C-G CIRCUMFERENTIAL_ BUTT WELDS MAIN STEAM A 32-2MS-1 MAIN STEAM B 32-2MS-2 MAIN STEAM A TWO 1

l' MS-11 81-123 30-2MS-1 THREE 1

1 MS-15 82-124,136 MAIN STEAM B TWO 1

1 MS-83 81-43,55 30-2MS-2 MAIN STEAM A ONE 1

1 MS-17 77-101,31 31-2MS-1 TWO 1

6 MS-16,17,18 81-52,83,4,51,85 MAIN STEAtt B MS-19,20,174 81-50,84,51,92,53,86 31-2MS-2 TWO 1

1 MS-117 81-93 MAIN STEAM A ONE 1

1 MS-188 77-99,15 RELIEF HDR., 30-2MS-1 MAIN STEAM B RELIEF HDR., 30-2MS-2 MAIN STEAM A 6-2MS-1 MAIN STEAM B 6-2MS-2 ONE 1

1 MS-113 77-96,37 FEEDWATER A 16-2FW-13 ONE 1

1 FN-161 77-45,55 16-2FW-12 TWO 2

2 FW-161 80-20,27,83,185 16-2FW-11 FW-1/4 80-18,31,84,160 FW-177 80-19,29,40,162 FW-177 81-10,32,36,42,42R FW-177 32-081,081A,089,089A i 094 FW-177 83B-022,025,035,001 001R.198 FORM 9 7 2476 6/78 LCD081982R13

Form 9-0034,Rav.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

TABLE S2.2.1 PRAIRIE ISLAND UNIT 2

PAGE 2

OF 7

INSERVICE INSPECTION-EXAMINATION SUMMAltY M AJOR ITEM: PIPING-CIRCUMFERENTIAL BUTT WEL'DS EXAM COMPONENT OR SYSTEM SUB INSP.

R EO*D.

AMT.

ATEM INSPECTION ITEM PER.

AMT.

EXAM IDEMINTION RENRT NO.

RY ITEM TO EX M NED C2.1 C-G (CONT'D)

FEEDWATER B 16-2FW-16 ONE 1

1 FW-116 77-97,3 16-2FW-15 TWO 1

1 FW-133 80,21,38,41,161 FW-133 81-11,33,35,41,41R FW-133 82-080,080R,088,088A 090,090A FW-133 83B-023,024,036,002, 002R,002R1,199 FEEDWATER A (8 in) 3-2AF-11 FEEDWATER 8 (8 in) 3-2AF-12 REFUELING WATER STORAGE TANK DISCHARGE 14-2SI-1 TWO 1

1 W-58 (Pt only) 79-41 14-2SI-1 THREE 1

1 W-49 82-040,040A 12-2SI-3A TWO 1

1 W-60 75-83 THREE 3

W-59 83A-002, 060 W-60 83A-001, 079 W-61 83A-031, 059 12-2SI-38 THREE 3

W-57 83A-019, 055 W-54 83A-030, 058 W-55 83A-020, 054 12-2SI-11 THREE 1

1 W-37 82-044,044A 2

W-46 83A-017, 078 W-47 83A-016, 056 12-2SI-4 THREE 1

1 W-69W 82-005 10-2SI-8 TWO 1

1 W-68W 79-84 STREAM 1 THREE 1

i W-75 82-016 STREAM 2 TWO 2

2 W-88,289 79-77, 76 ronu s 7-aars e/is LCD081982R13

Forn 9-0034,Rev.0 (M&SP 5.2)

NORTHERN STATES POWER' CO.

'TABL$ K7 2 1 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 7

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-CTRCUHFFRFNTIAI RilTT WELDS EXAM COMPONENT OR SYSTEM SUB INSP.

R EO'D.

AMT.

ITEM INSPECTION E.

A DE ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

y g

O BE EX M NED C2.1 C-G (CONT'D)

CONTAINMENT SUMP B DISCHARGE LINES 14-2SI-33A 14-2SI-338 12-2SI-34A TWO 1

1 W-17 79-25 12-2SI-34B TWO 1

1 W-5 79-26 12-2RH-6A THREE 1

1

~

W-18 82-018,018A 12-2RH-6B SAFETY INJECTION PUMP NO. 21 SUCTION 6-2RH-10A BRANCH 1 TWO 5

5 W-285,93,161,96,95 79-59,78,79,82,80 96 BRANCH 2 THREE 1

1 W-108 82-037 SAFETY INJECTION PUMP NO. 22 SUCTION 6-2RH-108 MANCH 1 TWO 2

2 W-286, 135 79-57, 81 BRANCH 2 THREE 1

2 W-148, 157 82-038,062 RESIDUAL llEAT REMOVAL DISCHARGE 8-2RH-9A TWO 1

1 W-68 79-67 8-2RH-9A THREE 1

1 W-154 82-045 8-2RH-98 THREE 1

1 W-71 82-024 TWO 1

1 W-53 79-65 ranu,,-u,s one LCD081982R13

Form 9-0034,Rev.0 (M&SP 5,.2)

NORTHERN STATES POWER CO.

TABLE S2_2_1 PRAIRIE ISLAND UNIT 2

PAGE 4

OF 7

If15ERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-CIRCUMFERENTIAL BUTT WELDS EXAM COMPONENT OR SYSTEM su8 INSP.

R EQ'D.

AMT.

ITEM INSPECTION

[O th PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ITEM IT M TO EX M NED C2.1 C-G (CONT'D) 8-2RH-7A THREE 1

1 W-192 82-046 8-2RH-78 TWO 1

1 W-201 79-63 BORIC ACID SUPPLY TO SAFETY INJECTION 6-2SI-13A TWO 1

1 W-272R 79-53

~

THREE 1

3 W-127 82-041,041A W-126,W-127 838-254,255 6-2SI-13B TWO 1

1 W-271 79-52 8-2SI-17 THREE 1

W-35 83A-077, 097 8-2SI-18 TWO 1

1 H-85 79-94 THREE 5

5~

W-2,26,32,34 82-060,060A,061,061A 051,051A,050,050A W-27R 83A-070, 100 51 W-34, 85 83A-076,098,071,099 W-26 83A-072, 105 W-25, 24 83A-073,106,091,116 W-23, 22 83A-090,115,087,110 W-33, 32 83A-069,101,074,104 W-31, 30 83A-075,107,089,102 W-29W, 28 83A-088,103,086,108 W-21, 20 83A-085,109,034,117 W-19, 18 83A-033,118,029,124 W-17X, 16 83A-035,125,036,128 W-280, 292 83A-037,129,038,130 W-279, 278 83A-044,138,053,137 W-12, 277 83A-045,136,046,132 W-294,10 83A-050,133,047,134 W-276, 275 83A-048,135,049,127 W-7, 274 83A-051,126,052,123 W-13, 273 83A-061,122,063,121 W-4, 3 83A-064,120,065,119 re

>>.un n.

LCD081982R13

Foro 9-0034,Riv.0 (M&SP }.2) f NORTHERN STATES POWER 'CO.

TABLE S? 2_1

/

PRAIRIE ISLAND UNIT 2

PACE 8i OF 7

INSERVICE INSPECTION-EXAMINATION

SUMMARY

M AJOR ITEM: PIPING-CIRCUMFERENTIAL BUTT WELDS M

INSP.

R EO'D.

AMT.

ITh'M INSPECTION SUS E-N Ri Tl N ITEM PER.

AMT.

EXAM IDENTiF 6 CATION REPORT NO.

3 GORY ITEM TO BE EXAMINED C2.1' C-G (CONT'D) 834-066,l'14,067,113 8-2SI-18 W-2, 1

/

,j W-83X, 290 83A-058,112,062,111, W-82, 81

,83A-095,131,094,139

/

s W-80, 79 83A-093,140,092,141 s

/

W-78, 77 83A-028,155,027,156 W-76,75 83A-026,157,025,158 W-353W, 74 83A-024,159,023,160 W-73,44 83A-022,161,021,162

• . 5 W-2,3,25 83B-236,237,249 W-31,32 83B-228,229 12-2SI-11 THREE 1

1 W-40 82-068 7

W-37, 38 83A-039,084,040,083 W-39, 40 83A-043,081,042,080 W-41, 44 83A-041,082,032,096 W-45 83A-018,057 1

W-40 838-234 RESIDUAL HEAT REMOVAL SUCTION 10-2SI-9A TWO 1

1 W-212 79-54 10-2SI-98 TWO 1

1 W-143 79-55 BORIC ACID SUPPLY 8-VC-71C THREE 2

W-38, 39 83A-011,142,012,143 8-251-18 THREE 2

11 W-40, 271 83A-013,144,014,145 W-272, 273 83A-015,146,008,147 W-274, 275 83A-007,148,006,149 W-276, 41 83A-010,150,005,151 W-42, 43 83A-004,153,009,152 W-45 83A-003,154 1

W-271 838-235 FORM 9 7-24 76 $/78 l

LCD081982R13

Form 9-0034,R v.0 (M&SP.5.2),

NORTHERN STATES POWlER CO.

TABLE S2.2.1 PRAIRIE ISLAND UNIT PAGE D

OF /

2 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-CIHCUMttRENTIAL tiUll WELDS SU8 INSP.

R EQ'D.

AMT.

BTEM INSPECTION E-N E

i i N ITEM PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

GORY ITEM TO BE EXAMINED ACCUMULATOR DISCHARGE LINES 12-2SI-28A 12-2SI-28B 12-2SI-z9A 12-2SI-29B ONE 1

1 S1-316 77-49 C2.1 C-F RESIDUAL llEAT REWJVAL DISCHARGE 10-2Ril-11 OfiE 1

1 RH-294 77-33 TWO 1

1 W-176 79-30 TH.REE 3

3 W-177,178,1411 82-006,003,127 6-2RH-12 TWO 1

1 W-331 81-66 6-2SI-10B 1HREE 3

3 W-90,96,97 82-026,026A,025,256 l

RESIDUAL llEAT REMOVAL SUCTION 12-2RH-5A TWO 1

1 W-105 79-27 THREE 2

1 119 82-052,052A 12-2RH-5B TWO 1

1 W-142 79-47,50 THREE 2

2 W-139,153 82-035,035A,036,036A 8-2RH-4A TWO 1

1 W-100 79-68 8-2RH-4B THREE 1

1 W-134 C2-039 10-2RH-3 ONE 2

2 RH-255,Rh.256 77-50,51 TWO 2

2 W-225,226 79-28,29 THREE 2

2 W-120,123 82-002,001 ron M er-aare s/7s LCD081982RI3

Form 9-0034.Rev.0 (M&SP'5.2)

• NORTHERN STATES POWER CO.

TABLE S2.2.1 PRAIRIE ISLAND UNIT 9

PAGE 7

OF 7

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-CIRCUMFERENTIAL BUTT WELDS SUS "8

E N

I T10 i INSP.

R EQ*D.

AMT.

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

C2.1 C-F (CONT'D) 8-2RH-5A TWO 1

1 W-104 79-69 8-2RH-5B TWO 1

1 W-138 79-64 REACTOR VESSEL SAFETY INJECTION 6-2SI-25A ONE 1

1 S1-332 77-52 TWO 1

1 W-349 81-65 THREE 1

1 W-349 82-235 6-2SI-25B ONE 1

1 SI-26 77-46A 1

'l T

Fonne a 7-ae7s e/re LC0081982R13

Form 9-0034,Rev.0 (M&SP '5.2)

NORTHERN STATES POWER CO.

TABLE R2 2_2 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 2

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: I nNf;ITilDINAl WFIO JOINTS IN FITTINGS 8

SUB E-N DE R*

ION 8NSP.

R EQ'D.

AMT.

STEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

C2.2 C-G LONGITUDINAL WELD JOINTS IN FITTINGS MAIN STEAM A 32-2MS-1 MAIN STEAM B 32-2MS-2 MAIN STEAM A 30-2MS-1 TWO 1

1 MS-11 TO MS-12 81-123 MAIN STEAM B 30-2MS-F.

MAIN STEAM A 31-2MS-1 ONE 1

1 MS-17 TO MS-18 77-93,30 (+93R)

MAIN STEAM B 31-2MS-2 MAIN STEAM A RELIEF HDR., 30-2MS-1 MAIN STEAM B RELIEF llDR., 30-2MS-2 t

REFUELING WATER STORAGE TANK DISCHARGE 12-2SI-4 THREE 1

1 W-68W TO 69W 82-004 RHR PUMP OISCHARGE 8-2Ril-78 8-2RH-7A THREE 1

1 W-188 TO 189WR 838-195, 196 3-2RH-9B THREE 1

1 W-72 TO 73 838-193, 194 8-2Ril-9A f

FORM 3 7-34 7e ef73 LCD081982R14

Form 9-0034,R:v.0 (H&SP '5.2)

NORTHERN STATES POWER CO.

TABLE R7 2 2 PRAIRIE ISLAND UNIT a

PAGE 9

OF 2

INSERVICE INSPECTION hXAMINATION

SUMMARY

MAJOR ITEM: I nNf;T TilDINAl WFID JOINTS IN FITTINGS

$^g".

T y% N sus E

I I INW.

REQ *R AMT.

ITEM INTECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

CONTAINMENT SUMP B DISCHARGE 12-2RH-6A THREE 1

1 W-19 TO 20R 82-017 SAFETY INJECTION PUMPS SUCTION 6-2SI-13A THREE 1

1 W-126 TO 127 838-253 6-2SI-138 BORIC ACID SUPPLY TO SAFETY INJECTION 12-2SI-11 8-2SI-18 THREE 3

3 W-2 TO 3 83B-230 W-25 TO 26 83B-?11 W-31 TO 32 83B-227 BORIC ACID SUPPLY 8-2SI-18 THREE 1

1 W-40 TO 271 33B-233 C-F RHR PUMP SUCTION 10-2Ril-3 THREE 2

2 W-121 T0 122 838-191 W-123 I0 124 838-189,190 12-2RH-5B THREE 1

RHR PUMP DISCHARGE 10-2RH-11 THREE 2

2 W-176 T0 177 82-007 W-1411 TO 291 82-126 4

ronu e r-aere e/re LCD081982R14

Form 9-0034,Rev.0 (M&SP'5.2)

NORTHERN STATES POWER CO.

TABLE-c9 9 1 PRAIRIE ISLAND UNIT PAGE

~I ~ ~OF a

INSERVICE INSPECTION IXAMINATION

SUMMARY

MAJOR bNG-nopues oggg'To o!pg uE'_0 JOINTS i

SUB YS M E.

N DES I TIOq INSP.

R EQ'D.

AMT.

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.3 C-G BRANCH PIPE TO PIPE WELD JOINTS - (SWEEP 0LETS)

MAIN STEAM A RELIEF HDR., 30-2MS-1 OBE 1-1 MS-lb6A 77-100,16 MAIN STEAM B RELIEF llDR., 30-2MS-2 FEEDWATER A 16-2FW-13 (8", 'l-2AF-11)

FEEDWATER B 16-2FW-16 (8",3-2AF-12)

I ronM s 7-aa ts e/re LCD081982R15

Form 9-0034,Rev.0 (H&SP'5.2)

NORTHERN STATES POWEH CO.

TABLE S2.?_a PRAIRIE ISLAND UNIT a

PAGE i

OF 1

INSERVICE INSPECTION-hXAMINATION

SUMMARY

MAJOR ITEM: DipiNC pDFRkilDF RFTAIUING ROLTING SUB INSP.

R EO'D, AMT.

BTEM INSPECTION E

N DE I 10 ITEM GORY lisM TO BE EXAMINED ER.

AMT.

EXAM IDENTIFICATION HEPORT NO.

l C2.4 C-D PRESSURE RETAINING BOLTING RESIDUAL HEAT REMOVAL PUMP SUCTION 12-2RH-5B THREE 20 20 BOLTS 1 THRU 20 83B-252 12-2RH-5A FLANGE O 151 RESIDUAL HEAT REMOVAL PUMP DISCHARGE 10-2RH-11 THREE 16 16 BOLTS 1 THRl! 16 838-250 FLANGE O 172 s onu e r-aeve e/re LCD081982R16

Form 9-0034,Rsv.0 (H&SP'5.2)

NORTHERN STATES POWER CO.

TABLE S2.2.5 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 3

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-INTEGRALLY llELDED SUPPORTS

$^e" To n"EN "lEN N" I

sus INSP.

R EQ'D.

AMT.

IiEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AA"A EXAM IDENTIFICATION REPOR T NO.

C2.5 C-E-1 IllTEGRALLY llELDED SUPPORTS

1. 1Alti STEN 1 A Til0 2

2 F,II, A 81-16,48,48R,14,74, 74R,16 3 0 - 211S - 1 THREE 2

2 D,I 83B-129,113,130,122 f1Alti STEN 1 B OilE 1

1 I

77-147 30-2ftS-2 Til0 2

2 A,ll 81-13,30,15,34 TilREE 3

2 B,G 82-214,184,102

1. 1Alti STEAft A OilE 3

3 J, K,fi,77-154,140 31-2ftS-1 Tbl0 1

1 S

81-2,3 11AIN STEN 1 B 3 1-211S - 2 THREE 2

2 J, i'82-101,125,160,199 f1Alti STEN! A 30-2f tS-1 (R-ilDR)

TilREE 1

1 P

83B-172,168

!!Alti STEN 1 B 30-211S-2 (R-HDR) l1Alti STEN 1 A 6-2f tS-1 f1AIN STENi 8 OflE 1

1 P

77-103 FEEDilATER A 16-2Fil-13 OflE 1

1 K

77-105 16-2Fil-12 T110 10 10 A

80-5,5R,32 B,C 80-5,ER,32 E,F 80-1,28,68,63 11, I 30-67,61,66,59 J,K,L 80-77,60,3,3R,44 80-8,26 A,K 81-19,67,67R,20,68 TilREE 3

3 F,I 82-103,135,104,134 J

82-105,133 ronM s r-aa rs sue LC0081982R17

Form 9-0034,Rav.0 (M&SP'5.2)

NORTHERN STATES POWER CO.

TABLE S2.2.6 PRAIRIE ISLAND UNIT o

PAGE 2

OF 3

INSERVICE INSPECTION-E'XAMINATION SdMMARY MAJOR ITEM:

PIPING-INTEGRALLY llELDEO S_UPPORTS 0

YS E.

N DE I IO INSP.

R EQ*n.

AMT.

IT:EM INSPECTION -

I.L'4 GORY ITEM TO BE EXAMINED PER.

AM1.

EXAM IDENTIFICATION REPORT NO.

C2.5 C-E-1 (CONT'D)

FEEDilATER B 16-2Fil-16 OflE 2

2 G,H 77-104,143 16-2Fil-2 5 Til0 8

8 A

80-16,16R B,C,D,E,F 80-9,10,42,74 G,H 80-11,11R,12 A,G 81-18,17 TliREE 1

1 C

82-106 REFUELIflG llATER STORAGE TANK DISCllARGE 12-2SI-4 TWO 1

1 C

79-42,34 CONTAlfif1EilT SUf1P B DISCHARGE LIflES 12-2SI-33A 12-2SI-338 SAFETY IfiJECTI0fl PUf1P NO. 21 SilCTI0fl BRAtlCH 1 6-2Ril-10A OflE 1

1 B

77-119 BRAflCil 2 6-2Ril-10A OflE 1

1 G

77-119 SAFETY IflJECTI0ft PUf1P fl0. 22 SUCTI0fl BRAtlCil 1 6-2Ril-10B T110 1

1 D

79-35,38,38R BRAflCli 2 6-2Ril-10B Til0 1

1 E

82-019,021,021R

~

RESIDUAL llEAT REf!0 VAL SUCTI0fl PUf1P A 8-2 Ril-4A Til0 1

1 A

79-19,44 FORM 9 7 24 7.0 6/70 I rnnoi com., 7

Form 9-0034,Rev.0 (H&SP'5.2)

NORTHERN STATES POWER CO.

TABLE S2.2.6 PRAIRIE ISLAND UNIT a

PAGE 3

OF 3

INSERVICE INSPECTION hXAMINATION

SUMMARY

M AJOR ITEM: PIPING-IrlTEGRAI LY llELDFD SilPPORTS SUB E.

ND E i ION INSP.

R EO'D.

AMT.

STEM INSPL OTION ITEM GORY ITEM TO BE EXAMINED pes 1.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.5 C-E-1 (C0flT'D)

RESIDUAL llEAT RE!10 VAL DISCHARGE PUf1P B 8-2Ril-9B THREE 1

6-2CI-10B TilREE 3

3 F,II,J 338-243,242,210,209 RESIDUAL HEAT RE!10 VAL DISCHARGE Puf1P A 10-2Ril-11 OrlE 1

1 L

77-115 THREE 3

3 G,J,K 838-259,208,184,184F 153,182 8-2Ril-7A THREE 1

1 B

838-246 RESIGUAL llEAT RE!10 VAL DISCilARGE PUf1P B 6-2S1-108

-N0flE-RESIDUAL llEAT REf10 VAL SUCTI0ff PUf1P B 10-2Ril-3 OflE 1

1 C

77-118 Tl!0 1

1 E

79-37,40,40R THREE 1

1 0

838-241, 257 8-2Ril-4B Til0 1

1 J

79-36,39,39R REACTOR VESSEL SAFETY lilJECTI0ff A 6-2S1-25A OilE I

1 A

77-109 T110 1

1 B

81-27,49,49R THREE 1

1 G

838-232,231,231R REACTOR VESSEL SAFETY IllJECTI0ft B 6-2SI-25B OflE 1

1 A

77-108 ronsa s r-aars spe l

LCD081982R17

Form 9-0034,Rev.0 (H&SP*5.2)

• NORTHERN STATES POWER CO.

TABLE S2.2.6 PRAIRIE ISLAND UNIT 2

PAGE 1

OF 4

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-NON L'ELDED SUPPORTS 0 YS M SUS E

N 1

INSP.

R EQ*D.

AMT.

ITEM INSPECTION HEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.6 C-E-2 SUPPORT COMP 0NENTS MAIN STEAM A 31-2MS-1 THREE 1

MAIN STEAM B 31-2MS-2 THREE 1

1 Q

82-207 MAIN STEAM A 30-2MS-1 TWO I

G 81-12,12R MAIN STEAM B 30-2MS-2 THREE 1

1 E

838-108 MAIN STEAM A RELIEF HDR., 30-2MS-1 ONE 1

1 0

77-140 MAIN STEAM B RELIEF HDR., 30-2MS-2 TWO 1

1 0

81-1,1R FEEDWATER A 16-2FW-13 TWO 2

2 D,G 80-4,69 THREE 1

1 D.

83B-112 REFUELING WATER STORAGE TANK DISCHARGE 12-2SI-4 TWO 1

1 B

79-45 RESIDUAL HEAT REMOVAL DISCHARGE 8-2RH-78 THREE 1

1 B

82-065 8-2RH-7A THREE 1

1 A

82-064 10-2RH-11 THREE 2

2 H,I 82-048,047 10-2SI-8 BRANCH 1 THREE 1

1 D

82-014 BRANCH 2 roR M s7-a47s ofre LCD081982R18

Form 9-0034,Rev.0 (M&SP'5.2)

• NORTHERN STATES POWER CO.

TABLE _ S2.2.6 PRAIRIE ISLAND UNIT 2

PAGE 2

OF 4

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING-NON WELDED SUPPORTS M

8Y M

SUB E.

N I Tl0N INSP.

R EQ'D.

AMT.

ITEM INSPECTION REM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.6 C-E-2 (CONT'D)

SAFETY INJECTION PUMP NO. 21 SUCTION BRANCH 1 6-2RH-10A

-NONE-BRANCil 2 6-2Ril-10A TWO 1

1 E

79-46 THREE 1

SAFETY INJECTION PUMP NO. 22 SUCTION BRANCH 1 6-2RH-10B-

-NONE-BRANCH 2 6-2RH-10B TWO 1

1 A

79-33,33R THREE 1

RESIDUAL HEAT REMOVAL DISCHARGE PUMP A 6-2RH-12 ONE 1

1 M

77-136 PUMP B 6-2S1-10B THREE 1

1 I

82-063 RESIDUAL HEAT REMOVAL SUCTION PUMP B 10-2RH-3 ONE 2

2 A,B 77-155 TWO 1

1 F

79-9 THREE 2

3 D,G,H 82-020,022,023 PUMP A 8-2RH-4A TWO 1

1 B

79-18 PUMP B 8-2RH-4B THREE 1

1 L

82-013 12-2RH-5B THREE 1

1 N

82-010 12-2RH-5A THREE 1

1 0

82-011 roseu e7 zan ef te LCD081982R18

Form 9-0034,Rav.0 (M&SP'5.2)

NORTHERN STATES POWER CO.

TABLE O ?_6 PRAIRIE ISLAND UNIT o

PAGE 1

OF 4

INSERVICE INSPECTION hXAMINATION

SUMMARY

M AJOR ITEM: PIPING NON WF6DFn SilPPORTS SUB YS M E

N DES i IO INSP.

R EO*D.

AMT.

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.6 C-E-2 (CONT'D)

RESIDUAL HEAT REMOVAL DISCHARGE PUMP A 8-2RH-9A THREE 2

2 C,0 838-284,244 PUMP B 8-2RH-9B THREE 2

2 L/C 82-257/838-247 ACCUMULATOR DISCHARGE LINES LINE A 12-2SI-28A ONE 1

1 8

77-137 12-2SI-79A LINE B 12-2SI-28B THREE 1

12-2SI-298 REFUELING WATER STORAGE TANK DISCHARGE 10-2SI-8 THREE 1

1 0

82-BORIC ACID SUPPLY TO SAFETY INJECTION 6-2SI-13A ONE 1

1 B

77-153 6-2SI-13B 8-2SI-18 THREE 5

5 C,E,F 82-059,055,056 I,N 82-057,058 REACTOR VESSEL SAFETY INJECTION LINE A 6-2SI-25A ONE 1

1 If 77-150 LINE B 6-2SI-25B TWO 1

1 B

ron~s1ursone LCD081982R18

Form 9-0034,Rev.0 (H6SP'5.2)

• NORTHERN STATES POWER CO.

TABLE U76 PRAIRIE ISLAND UNIT o

PAGE a-OF 4

INSERVICE INSPECTION-hXAMINATION

SUMMARY

MAJOR ITEM: PIPING.NON WFIDFD SilPPORTS SUB E.

N DE I ION INSP.

H E O*0.

AMT.

ITEM INSPECTION LTEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.6 C-E-2 (CONT'D)

CONTAINMENT SUMP DISCHARGE LINES LINE A Ti:REE 1

1 D

82-049 LINE B THREE 1

1 E

82-054 i

j 4

FORD 417-24 74 6/78 LCD081982R18

Foro 9-0034,Rev.0 (H&SP 5.2)

NORTHERN STATES POWER CO.

TABLE 97:3 PRAIRIE ISLAND UNIT a

PAGE 1

OF- ?

INSERVICE INSPECTION hXAMINATION

SUMMARY

MAJOR ITEM: puwps M

Y M

SUB E

D E ION

INSP, R E Q'D.

AMT.

ITEM INSPECTION ITEM GORN ITEM TO BE EXAMINED PER.

AMT.

EXAM

1. IDENTINTA REPORT NO.

C3.1 C-G PUMP CASING WELDS SAFETY INSPECTION PUMPS CASING TO FLANGE WELD ON DISCHARGE

1. 21 PUMP

1. 22 PUMP CASING TO FLANGE WELD ON SUCTION

1. 21 PUMP

1. 22 PUMP C3.2 C-D PRESSURE RETAINING BOLTING RHR PUMPS

1. 21 FLANGE BOLTS THREE 24 24 BOLTS, 1 THRU 24 82-053

1. 22 FLANGE BOLTS SAFETY INJECTION PUMPS

1. 21 DISCH FLANGE BOLTS THREE 8

8 BOLTS, 1 THRU 8 82-067

1. 22 DISCH FLANGE BOLTS

1. 21 DRIVE END C0VER

1. 22 DRIVE END COVER THREE 16 16 BOLTS, 1 THRU 16 82-071

1. 21 OUTB0/JD COVER THREE 16 16 BOLTS, 1 THRU 16 82-066

1. 22 OUTB0ARD COVER l

f Fonae s7-aare stre LCD081982R19

Form 9-0034,Rev.0 (M&SP'5.2)

NORTHERN STATES POWER CO.

TABLt! R2 3 PRAIRIE ISLAND UNIT 3

PAGE 2

OF 2

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: pl!MPs SUB E

N DE PTl N INSP.

R EQ'D.

AMT.

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

C3.3 C-E-1 INTEGRALLY WELDED SUPPORTS RHR PUMPS

1. 21 THREE 1-1 Q

82-008

1. 22 SAFETY INJECTION PUMPS

1. 21 THREE 3

3 A,B,E 82-027,028,029,030

1. 22 THREE 3

3 C,0,F 82-031,032,033,034 C3.4 C-E-2 SUPPORT COMPONENTS RHR PUMPS 1

1. 21 THREE 1

1 P

82-009

1. 22 THREE 1

2 E,F 82-015,012 i

Fonnes7-aers e/7e LCD081982R19

Form 9-0034,R v.0 (M&SF 5.7')

NORTHERN STATES POWER CO.

TABLE _S2.4 PRAIRIE ISLAND UNIT o

PAGE 1

OF 2

INSERVICE INSPECTION 1XAMINATION

SUMMARY

M AJOR ITEM: VALVES SUB 8

E N

E ION INSP.

R E Q'D.

AMT.

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C4.1 C-F VALVE BODY WELDS

-NONE-AND C-G C4.2 C-D PRESSURE RETAINING BOLTING MAIN STEAM A 31-2MS-1 TWO 26 26 (V) 81-9 3(MIN) 26 (UT) 81-9 MAIN STEAM B 31-2MS-2 MAIN STEAM A (6") (0FF) RELIEF HDR ONE 12 12 (V)

RS-21-11 77-54 30-2MS-1 2(MIN:

2 (UT)

RS-2-11 77-54 TWO 12 12 (V)

RS-21-14 81-73 2(MIN) 12 (UT)

RS-21-14 81-73 MAIN STEAM B (6") (OFF) RELIEF HDR 30-2MS-2 TWO 12 12 (V)

RS-21-20 81-8 2(MIN:

12 (UT)

RS-21-20 81-8 THREE 24 24 (V)

RS-21-17, RS-21-19 82-211,210 4(MIN 42 (UT)

RS-21-17, RS-21-19 82-211,210

~

RESIDUAL HEAT REMOVAL PUMP A 6-2RH-12 PUMP B 6-2SI-10B ONE 12 12 (V) 2-8803B 77-63 2(MIN 2

(UT) 2-8803B 77-63 FonM s t-247s e/re LCD081982R20

Form 9-0034,Rav.0 (H&SF 5.2) '

NORTHERN STATES POWER CO.

TABLE S9 a PRAIRIE ISLAND UNIT e

PAGE 9

OF 9

INSERVICE INSPECTION-IXAMINATION

SUMMARY

M AJOR ITEM:__ vrJ vn

~

SUB Y

E N DES i ION INSP.

R EQ'D.

AMT.

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINFD PER.

AMJ.

EXAM IDENT?FICATION REPORT NO.

C4.2 C-D (CONT'D)

ACCUMULnTOR DISCHARGE LINES 12-2SI-29A THREE 16 16 (V) 2-8800A 82-236 2(MIN) 16 (UT) 2-8800A 82-236 12-2S1-298 C4.3 C-E-1 INTEGRAll.Y WELDED SUPPORTS

-NONE-C4.4 C-E-2 SUPPORT COMPONENTS

-NONE-e ronas a r-aers e/rs LCD081982R20

=

Forn 9-0036,Rev.0 (M&SP 5.2)

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 1

OF 8

BASELINE COMPARISON

SUMMARY

CLASS II l

NGP NDE W BASELINE REPORT BASELINE ISI EIAMINATION COMPONENT / SYSTEM

, IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD 7

C1.1 CIRCUMFERENTIAL l

BUTT WELDS STEAM GENERATOR #22 37 UT W-H 83B-044 N/A NONE LIMITED 520" TO 522'

& 109" to 111" B4 INSULATION LUGS 838-031 N/A S-1, SPOT,40%

SAME AS ABOVE 83B-111 N/A A-1,2,3,4 SPOT SAME AS ABO'JE N/A NONE SAME AS AB0VE 10 < 20%

838-0321-C1.2 N0ZZLE TO VESSEL i

ECLD STEAM GENERATOR #22 37 UT W-N4 838-110 NONE NONE NO S-2 N0ZZLE l

(PARTIAL INSP)

C1.3 UELDED SUPPORTS l

RHR HEAT EXCHANGER 69 PT SUPPORT A 83B-258 N/A NONE ACCESSIBLE AREAS NO. 21 1

VT 838-245 N/A NONE NONE C.1.4 PRESSURE RETAININT BOLTING STEAM GENERATOR #22 37 UT MANWAY B 83B-216 NONE NONE NONE BOLTS ACCUMULATOR #22 76 UT MANWAY 838-117 N'/A NCNE NONE i

BOLTS i

l I

r LCD120283JJB01

Forn 9-0036,Rav.0 (t%SP 5.2)'

2 HORTHERN STATES POWER COMPANY TABLE PRAIRIE ISLAND UNIT II PAGE 2

OF 8

BASELINE Cth(PARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXA'INATION COMPONENT / SYSTEM

. IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD C2.1 CIRCUMFERENTIAL BUTT WELDS FEEDWATER A 48A UT FW-177 83B-022 S-2,ID GE0.

S-1,ID GE0.,

NO S-2 DIFF.CAIIB.

60%;S 2 360, 70%

S-1 LIMITED @

OD GEO.,50%

12:00 GAMMA PLUG.

S-3 ID GEO.

6:00.20%

i S-4 ID GEO.

-l

@ 6:00,25%

1 838-025 S-1,ID GEO.

S-2 OD GEO.,

N0 S-1 DIFF. CALIB.

l GEO.,90%,

90%;S-1 OD 360,100%

S-2 ID GE0.

75%,S-2 OD GE0.,75%;

S-1, ID GEO.

75%;S-1 j

OD GE0.,50%

i 338-035 N/A NONE NONE (THICKNESS MEASUREMENT)

MT 838-001 NONE LINEARS NONE 838-001R N/A NONE/ BUFFED NONE OUT 4

RT 33B-198 NONE NONE NONE FEEDWATER B 49A UT FW-133 33B-023 S-1, ID GEO.

S-1 ID GE0.,

N0 S-2 DIFF. CA-B0%;S-1 OD 360,20%

LIB. S-1 LIMITED

1E0. 50%;

S-1 OD GEO

@ 12:00 GAMMA S-1, ID/0D 1:00 TO 4:00 PLUG

iE0.,90%;

20%

5-1,ID GE0; 30%;

LCD120283JJB01

Form 9-0036,Rev.0 (M&SP"5.2) i NORTHERN STATES POWER COMPANY TABLE 2

I PRAIRIE ISLAND UNIT II PAGE 3

0F 8

BASELINE COMPARISON

SUMMARY

l NSP NDE y, BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS C2.1 FEEDWATER B 838-024 S-2 ID GEO.

S-2 OD GEO.,

N0 S-1 OIFF. CALIB.

CON'T 80%;S-2 OD 360,80%

GE0.,90%;

S-2 ID GEO.,

S-3,ID GE0.

!1:00 T0 L

06:00 30%;

12:00 80%

i S-4,ID GE0.

06:00,40%;

S-1,1D GEO.

85%;S-2 OD GE0.,80%

838-036 N/A NONE NCNE (THICKNESS MEASUREMENT) i l

l MT 838-002 LINEARS LINEARS NONE 83B-002R N/A PARTIAL BUFFING NONE OF LINEARS 1

83B-002R N/A NONE/ BUFFED NONE OUT RT 838-199 NONE HONE NONE l

SAFETY INJECTION ~

l PUMP SUCTION 60 UT W-126 83B-254 NONE NONE B.E. S-2 4:30 TC

[

7:30 E.I.R.

F i

UT W-127 83B-255 NONE NONE NO S-2 VALVE N0 S-1 4:30 TO 7:30 E.I.R.

BORIC ACID SUPPLY 61 UT W-2 838-236 S-2,3,4 NONE NO S-2 5:00 TO 7:00 TO SAFETY INJEC-SPOT 0 12:00 E.I.R. HEAT TRACE TION 60%

H.T. 0 3:00 & S:00 i

LCD120283JJB01 l

Form 9-0036,Rev.0 (M&SP* 5.2)

• NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISIAND UNIT II PAGE 4

0F 8

l BASELINE COMPARISON

SUMMARY

COMPONENT /SYSTDi

~W BASELINE REPORT BASELINE ISI EXAMINATION NSP NDE ISO METHOD IDENT.

NO.

INDICATIONS INDICtTIONS LIMITATIONS C2.1 BORIC ACID SUPPLY TO SAFETY INJECTION UT W-3 83B-237 NONE S-3 OD GE0.,

N0 S-1 5:00 TO 7:00 CON'T 50% S-4 OD E.I.R. H.T. 0 3:00 GEO,50% WELD

& 9:00 STAMP

{

UT W-25 838-249 NONE NONE H.T. 0 4:00,7:00 &

10:00 i

UT W-31 838-228 NONE NONE H.T. 0 2:00 TO 3:00 l

& 9:00 UT W-32 838-229 NONE NONE NO S-1 5:30 TO 6:30 t

BRANCH;N0 S-2 VALVE H.T. 0 3:30 & 8:30 61 VT W-21 838-268 NONE NONE NONE VT W-22 83B-267 NONE NONE fiONE VT W-23 4 838-266 NONE NONE NONE VT W-24 83B-265 NONE NONE NONE VT W-27R 838-264 NONE T10fiE NONE VT W-28 838-263 NONE NONE NONE VT W-29W 838-262 NONE NONE NONE VT W-30 838-261 NONE NONE NONE VT W-33 838-260 NONE NONE NONE VT W-34 83B-256 NONE NONE l4ONE a

I LCD120283JJB01

Form 9-0036,Rav.0 (M&SP 5.2) 2 NORTHERN STATES PO'JER COMPAh7 TABLE PRAIRIE ISLAND UNIT II PAGE 5

0F 8

BASELINE COMPARISON

SUMMARY

U NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS I:iDICATIONS LIMITATIONS ISO HETHOD L2.2 CON'T 61 VT W-35 83B-239 NONE h0NE NONE VT W-37 83B-207 NONE NONE NONE VT W-38 838-208 NONE NONE NONE VT W-85 83B-185 NONE NONE NONE BORIC ACID SUPPLY 74 UT W-40 83B-234 NONE S-3 ID GEO 9:00 NO S-1 VALVE B.E.

LONG SEAM,45%

S-2 8:00 TO 10:00 4

S-4 ID GE0 3:00 E.I.R.

H.T. @

l

& 9:00 LONG SEAM, 3:00 & 9:00 45%

UT W-271 83B-235 NONE S-3 ID GE0.,9:00 B.E. S-1 8:00 TO 1

LONG SEAM,40%

10:00 E.I.R.

S-4 ID GE0.,3:00 H.T.'0 3:00 & 9:00 LONG SEAM,50%

VT W-38 83B-272 NONE NONE NONE UT W-39 83B-271 NONE NONE NONE l

VT W-42 838-270 NONE NONE NONE VT W-45 838-269 NONE NONE NONE C2.2 LONGITUDINAL WELDS IN FITTINGS RNR PUMP A 56 UT W-188 TO 83B-195 N/A NONE NO S-9,10,11 & 12 UISCHARGE W-189WR 6" RESTRAINT 83B-196 N/A NONE NONE LCD120283JJB01

Form 9-0036,Rev.0 (M&SP*5.2) '

NORTHERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 6

0F 8

BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT /SYSTM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS C2.2 CON'T RHR PUMP B 54 UT W-72 TO 83B-193 N/A NONE NONE DISCHARGE W-- 73 838-194 NONE NONE i

SAFETY INJECTION 60 UT W-126 TO 83B-253 N/A NONE NO S-5 ar 6 E.I.R.

PUMP SUCTION W-127 BORIC ACID SUPPLY 61 UT W-2 TO 838-230 N/A NONE N0 S-7 GR 8 E.I.R.

TO SAFETY INJECTION W-3 NO SCANS 4" RE-STRAINT UT W-25 10 838-211 N/A NONE NONE W-26 l

UT W-31 TO 83B-227 N/A NONE NO S-5,6,7,8,9,10, i

W-32 11,,12, 0" TO 3" BRANCH BORIC ACID SUPPLY 74 UT W-40 TO 83B-233 N/A S-6 ID GE0.,360 NO S-5 OR 9 H.T.

W-271 40%;0D GE0.,360*

N0 S-7,8,10,12, i

SC%

E.I.R.

i S-8 ID GEO.,360

'30%

S-10 ID GE0.,360' 45%;0D GE0.,360 50%

l RHR PUMP SUCTION 50 UT U-121 TO 83B-191 N/A S-5 00 GEO.,360*,

NONE B LOOP W-122 25%, S-6 OD GE0.,

360,30%, S-7 OD l

GE0.,30%, S-9 OD I

GE0.,25%, S-10 OD GE0.',30%

-mo-_

LCD120283JJB01

l Form 9-0036,Rav.0 (M&SP 5.2) 2 NORTHERN STATES POWER COMPAN7 TABLE PRAIRIE ISLAND UNIT II PAGE 7

OF 8

l BASELINE COMPARISON

SUMMARY

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT /SYSTDi ISO METHOD IDENT.

- NO.

INDICATIONS INDICATIONS LIMITATIONS i

~

l C2.2 COM'T l

RHR PUMP SUCTION J

B LOOP 50 UT W-123 TO 83B-189 N/A S-5 OD GE0.,360 NONE W-124 25%; S-6 OD GE0.

30%; S-7 OD GEO.

30%; S-10 OD GE0 360,40%

838-190 N/A f40f4E fl0NE l

C2.4 PRESSURE RETAINING j

BOLTING RilR PUMP SUCTION 50 UT BOLTS 0 838-252 N/A NONE NONE i

B LOOP W-151 RilR PUMP DISCHARGE 56 UT BOLTS 0 83B-250 N/A NONE NONE A LOOP W-172 C2.5 WELDED SUPPORTS i

MAIN STEAM A 46A MT D

838-129 N/A f;0NE 110NE l

VT 838-113 N/A NONE NONE l

1 l

MT I

838-130 N/A NONE NONE l

VT 838-122 N/A NONE NONE MAIN STEAM A 46B MT P

838-172 N/A NONE NONE l

RELIEF HEADER VT 83B-168 N/A NONE NONE RHR PUMP SUCTION 51 PT D

838-241 N/A NONE NONE j

LOOP B VT 838-257 N/A NONE NONE 1

i I

LCD120283JJB01

Form 9-0036,Rav.G (M&SP 5.2)

NORTHERN STATES F0WER COMPANY TABLE 2

PRAIRIE ISUED UNIT II PAGE 8

0F 8

BASELINE COMPARISON SUte(ARY NSP NDE U, BASELINE REPORT BASELINE ISI EIAMINATION COMPONENT / SYSTEM ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS C2.5 CON'T RilR PUMP DISCHARGE 57 VT B

83B-246 N/A NONE NONE LOOP A LOOP B PT F

83B-243 N/A NONE NONE VT 838-242 N/A fl0NE NOME LOOP B VT H

838-210 N/A NONE NONE LOOP B VT J

838-209 NONE NONE NONE LOOP A 57 PT G

838-259 N/A NONE NONE VT 838-208 N/A NONE NONE LOOP A VT J

83B-184 N/A LOAD SETTING NONE 83B-184R N/A NONE/ READJUSTED NONE LOOP A PT K

83B-153 N/A NONE NONE VT 83B-182 N/A NONE NONE REACTOR VESSEL 73 PT G

83B-232 N/A NONE NONE SAFETY INJECTION VT 83B-231 N/A LOAD SETTING NONE 83B-231R N/A NONF/ READJUSTED NONE C2.6 SUPPORT COMPONENTS I

HAIN STEAM B 47A VT E

838-108 N/A NONE NONE FEEDWATER A 48A VT D

83B-112 NONE NONE NONE RHR PUMP DISCHARGE 55 VT C

838-247 N/A NONE ACCESSIBLE AREAS i

VT C

838-248 N/A NONE ACCESSIBLE AREAS l

VT D

33B-244 N/A NONE NONE

[

LCD120283JJB01 l

TABLE III NORTHERN STATES POWER CO.

PAGE 1 OF 3 PRAIRIE ISLAND LNIT I ISOMETRIC SLM1ARY

~

REVISICN COMPONE?R OR SYSTEM IDOP Ips EER 151-43 0

STEAM GENERATORS A&B 26 151-51 0

MAIN STEAM (GENERAL VIEW)

A-ISI-51A 0

A 32" 32-MS-1 NO 151-51B 0

A 31" 31-MS-1 24 30" 30-MS-1 23 4

6" 6-MS-1 7

151-52 0

FEEDWATER (GENERAL VIEW)

A ISI-52A 1

A 16" 16-FW-13 13 151-52B 0

A 16" 16-FW-8 13 A

8" 3-AF-11 NO 151-53 2

RHR PUMP A SUCTION (WELDS)

A 10" 10-RH-3 22 151-54 2

RHR PUMP A SUCTION (HANGERS)

A 8"

8-RH-4A 29 A

8" 8-RH-5A 29 A

12" 12-RH-5A 32 A

12" 12-RH-6A 32 A

10" 10-SI-9A 22 151-55 2

RHR PUMP A DISCHARGE (WELDS)

A 8"

8-RH-7A 29 ISI-56 0

RHR PUMP A DISCHARGE (HANGERS)

A 8"

8-RH-9A 29 A

6" 6-RH-10A 27 A

6" 6-SI-10A 27 A

6" 6-SI-108 6

ISI-68 0

MAIN STEAM (GENERAL VIEW)

B ISI-68A 0

B 32" 32-MS-2 NO ISI-68B 0

9 31" 31-MS-2 24 30" 30-MS-2 23 6"

6-MS-2 7

ISI-69 0

FEEDWATER (GENERAL VIEW)

B ISI-69A 1

B 16" 16-FW-16 13 ISI-69B 0

B 16" 16-FW-15 13 8"

3-AF-12 NO

(

TABLE III NORM ERN STATES POWER CO.

PAE 2

0F 3 PRAIRIE ISLAND UNIT I ISOMETRIC SitNARY REVISICN O}iPCNENT OR SYSTEM II)0P IB R

AND D ISI-76 2

RHR PUMP B SUCTION (WELDS)

B 8"

8-RH -4 B 29 ISI-77 1

RHR PUMP B SUCTION (HANGERS)

B 8"

8-RH-5B 29 B

12" 12-RH-5B 32 B

12" 12-RH-6B 32 B-

-10" 10-SI-9B 22 ISI-78 1

RHR PUMP B DISCHARGE (WELDS)

B 8"

8-RH-7B 29 151-79 0

RHR PUMP B DISCHARGE (HMiGERS)

B 8"

8-RH-9B 29 B

6" 6-RH-10B 27 8

10" 10-RH-11 22 B

6" 6-RH-12 27 151-80 1

REFUELING WATER STORAGE (WELDS) 14" 14-SI-1 34 TANK DISCHARGE 12"

,12-SI-3A 33 ISI-81 0

REFUELING WATER STORAGE (HA!1GERS) 12" 12-SI-3B 33 1

TANK DISCHARGE 12" 12-51-4 33 10" 10-SI-8 31 12" 12-SI-11 33 151-82 1

SAFETY INJECTION PUMPS' SUCTION 12" 12-SI-11 33 8"

8-SI-17 30 9"

8-SI-18 30 151-83 1

SAFETY INJECTION PUMPS' SUCTION AND 6"

6-SI-13A 28 6"

6-SI-13B 28 SAFETY INJECTION PUMPS dll & #12 ISI-84 1

BORIC ACID SUPPLY 8"

8-SI-18 30 ISI-85 1

ACCUMULATOR DISCHARGE A

12" 12-SI-28 A 11 A

12" 12-SI-29A 11 B

12" 12-51-28B 11 B

12" 12-SI-29B 11 ISI-86 1

ACCUMULATOR TANKS ell & #12 NO l

I TABM III NOR'IllERN STATES POWER CO.

PAGE 3 0F _3 PRAIRIE ISIAND LNIT I i

ISOMETRIC SGNARY NSP ISO LINE LINE LTT - CAL' REVISIN COMPONDir OR SYSTDI LOOP NWEER SIZE NWBER STANDARD ISI-87 1

CONTAINMENT SUt1P B DISCHARGE (WELDS)

A 14" 14-SI-33A 34 ISI-88 0

CONTAINMENT SUMP B DISCHARGF.(HANGERS)

A 12" '

12-51-34A

' 32 '

34 r

B 14" 14-SI-33B i

B 12" 12-SI-34 B 32 j

151-89 1

REACTOR VESSEL SAFETO INJECTION (WELDS)

A i

6" 6,SI-25A 6

i t.

ISI-90 0

REACTOR VESSEL SAFETY INJECTION (HANGER.)

B 6"

625,I-25B.

6 S

j ISI-91 1

ALTERNATVE CONTAINMENT SPRAY (WELDS)

A 6"

6-RH-10A 27 PUMP SUCTION 151-92 0

ALTERNATE CONTAINMENT (HANGERS)

B 6"

6-RH-10B 27 SPRAY PUMP SUCTION ISI-93 0

RESIDUAL HEAT EXCHANGER

1. 11 & #12.

NO 151-94 0

BORIC ACID TANKS

1. 11 & #12 NO l

i 4

8 1

--.a 4

i l

b APPENDIX C FSAP AUGMENTED EXAMINATION I

4 P30n 1 Al 1

Form 9-0034,Rav.0 (H6 SI" 5. 2)

• NORTHERN STATES POWER CO.

TABLE FSAR PRAIRIE ISLAND UNIT 2

PAGE 1

OF 4

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING SUB E-E I ION INSP.

H EQ'D.

AMT.

ITEM INSPECTION

'T GORY ITEM TO BE EXAMINED ER.

AMT.

EXAM MNMIMON RUOR T NO.

C2.1 C-G CIRCUf1FEREtlTIAL BUTT llELDS

• INDICATES MELD JOINTS ARE CATE-GORIZED AS ASi1E 11Alft STEN 1 A CLASS 2 3 1-211S - 1 ONE 1

1 MS-17*

77-101.,31 TWO 1

1 11S-21*

78-11,89 THREE 2

2 f1S-18,174 82-179,191,)70,177 ilAlfl STEAli B 3 1 - 211S - 2 f1AIN STEAft A RELIEF HDR.,30-211S-1 ONE 1

1 f1S-188*

77-99,15 TWO 1

1 f1S-185*

78-8,36 f1AIN STEAll B RELIEF HDR.,30-211S-2 THREE 1

1 flS-181 82-176,180 11AIN STEAll A 30-2flS-1 ONE 1

1 11S - 4 7 77-102,29 30-2f1S-3 Til0 1

1 ilS-39*

78-7,88 TilREE 1

1

!!S-50 82-153,178 11AIN STEN 1 B 30-2flS-2 Til0 1

1 115-126 78-4,37 3 0 - 211S - 4 THREE 1

1 11S-127 82-132,187 11AIN STEN! A 24-2flS-21 1110 1

1 f1S-58 78-6,98 ilAlfl STEN 1 8 24-2ftS-24 ONE 1

1 11S-133 77-94,36 TilREE 1

1 f1S-134 82-174,233 11Alft STEN 1 A 8-2f1S-21 Til0 1

1 ftS-63 78-5,96 11Alti STEN 1 B 8-2l1S-24 THREE 1

1 11S-138 82-173,183 1

voeu erwe one LCD081982R21

Form 9-0034,Rzv.0 (H$SP'5.2)

NORTHERN STATES POWER CO.

TR LE FRAD PRAIRIE ISLAND UNIT PAGE

?

OF d

INSERVICE INSPECTION 8XAMINATION

SUMMARY

MAJOR ITEM: PTDING SUB Y

E N

I ION INSP.

R EQ*D.

AMT..

ITEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.1 C-G (CONT'D)

' f1AIN STEAll A 6 - 211S - 1 Til0 1

1 f1S-36*

78-10,97 5-2t1S-1 71AIN STEAll 8 6 - 211S - 2 OflE 1

1 ilS-113*

77-96,37 5-2tlS-2 THREE 1

1 t1S-112 82-172,182 FEEDilATER A 16-2Rl-8 ONE 1

1 RJ-151 77-98,2 TI10 1

1 R!-148 78-2,75 THREE 3

3 Bl-137 82-131,175,175R,246 Bl-143,145 82-189,142,169,169R, 151 FEEDilATER B 16-2Fil-8 Til0 1

1 RJ-105 78-1,76 THREE 2

2 Fil-110,111 82-130,188,129,190 FEEDilATER A 16-2Fil-9 OflE 1

1 Bl-152 77-98,1 16-2Rl-11 THREE 1

1 RI-159 82-168,1S?

16-2Rl-12 FEEDilATER A 16-2Rl-10 OflE 1

1 RJ-116*

77-97,3 16-2Fil-15 THREE 1

1 Fil-201 82-128,186 i

l l

ronM s 7-247s e/re LCD081982R21

Forn 9-0034,Rav.0 (M&SP' 5.2)

NORTilERN STATES POWER CO.

TABLE FSAR PRAIRIE ISLAND UNIT 2

PAGE 3

op 4

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: PIPING M

COM ONE YS M SUB LTEM

INSP, R EO'D.

AMT.

ITEM INSPECTION GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDE m m ON RPORTNO.

C2.2 C-G LONGITUDINAL WELD JOIllTS-IN FITTIllGS IIAIN 5 TEN 1 A 31-2!1S-1 ONE 1.

1 ftS-17 TO !!S-18 77-30,93,93R THREE 1

1 ilS-20 T0 t1S-21 82-171,192 1

f1S-20 T0 itS-21 83B-141, 141R, 141RA,

141RA1, 141RA2 1

f1S-17 T011S-18 838-212 4

t1Alf! STEN 1 B 3 1 - 211S - 2 t1AIN STEN 1 A RELIEF llDR.,30-211S-1 f1AIN STEN 1 8 RELIEF llDR., 30-2t1S-2 Bl0 1

1 f1S-182 T0 t1S-183*

78-32,87 f1AIN STEN 1 A 3 0 - 211S - 1 T110 1

1 11S-46 T0 t1S-47 78-33,86 THREE 1

f1S-46 T0 f1S-47 338-240 3 0 - 211S - 3 11AIN STEN 1 B 3 0 - 211S - 2 CllE 1

1 11S-121 T011S-122 77-95,14 THREE 1

f1S-121 T011S-122 83B-215 30-2ilS-4 C2.3 C-G BRAllCll PIPE TO PIPE llELD JOINTS f1AIN STEN 1 A RELIEF HDR.,30-211S-1 ONE 1

1 f1S-186A*

77-100,16 (AT 12") 30-2f15-1 Til0 1

1 f1S-185A*

78-9,35 THREE 1

For u s7-a47s e/re LCD081982R21

Form 9-0034,Rev.0 (H&SP 5.2) -

NORTHERN STATES POWER CO.

TAILE FSAR PRAIRIE ISLAND UNIT o

PAGE 4

OF 4 INSERVICE INSPECTION-iEXAMINATION

SUMMARY

MAJOR ITEM: PIPING SUB M

E-N DES Tl N INSP.

REO D.

AMT.

BTEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

C2.3 C-G (CONT'D) f1AIN STEAll B RELIEF llDR.,30-211S-2 THREE 1

1 f1S-101 TO 182 TO 182A 82-181,193,194 1

ftS-101 TO 182 83B-142 TO 182A

( AT 12")30-211S-2 Til0 1

1 f1S-120A 78-3,34 11AIN STEN! A 24-211S-21 IIAIN STEN! B 24-211S-24 THREE 1

1 f1S-123 T0 t15-126 82-185,240 1

ilS-123 T0 t1S-126 838-140 i

9 j

l FoxM s7-aars e/7e LC0081982R21

r Form 9-0036,Rev.0 (M&SP 5.2) 2 NORTHERN STATES POWER COMPANY TABLE ~ l 0F 1

PRAIRIE ISLAND UNIT II PAGE BASELINE COMPARISON

SUMMARY

FSAR NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT /SYSTB4 4

ISO METHOD

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS C2.1 LONGITUDINAL WElf,S IN FITTINGS MAIN STEAM A 46A UT MS-20 TO 83B-141 NONE S-7 LINEAR 100%

NONE j

MS-21 S-8 LINEAR 100%

i UT 83B-141R N/A NONE/AFTER NONE I

REPAIR l

MT 83B-141 N/A NONE NONE (CAVITY)

RA N/A NONE NONE (1/2 FILL) 838-141 N/A NONE NONE (FINAL)

RA1 838-141 R2 1

UT MS-17 TO 838-212 NONE NONE NONE j

MS-18 i

UT MS-46 TO 838-240 OD GE0 S0%

NONE NO S-7,8 70" TO MS-47 ID GE0 57%

88" RESTRAINT i

S-S,6 LIMITED j

70" TO 88" RE-STRAINT MAIN STEAM B UT MS-123 838-140 NONE NONE NO S-7,8 73" TO TO MS-91" RESTRAINT 126 UT MS-101 83B-142 N.0NE NONE LIMITED TO 8" 0F i

TO 182 SCAN AREA,RE-I TO 182A STRAINT i

UT MA-121 838-215 NONE NONE NONE l

TO MS-122 i

i i

LCD120283JJB01

a TABLE 3

NORTHERN STATES POWER 00.

PRAIRIE ISIAND INIT 1 PAGE 1

0F 1

ISCNEERIC SlMtARY NSP ISO LINE LINE LIr - CAL.

REVISI(N COMP W ENT OR SYSTEM LOOP MBER SIZE NINBER STNJ)ARD 2-ISI-46 0

MAIN STEAM (GENERAL VIEW)

A 2-ISI-46B 0

A 31" 31-2MS-1 24 2-ISI-46C 0

A 30" 30-2MS-1 23 2-ISI-46D 0

A 30" 30-2MS-3 23 24" 24-2MS-21 20 12" 12-2MS-3 NO.

8" 8-2MS-21 9

6" 6-2MS-1 7

2-ISI-47 0

MAIN STEAM (GENERAL VIEW)

B 2-ISI-47B 0

B 31" 31-2MS-2 24 2-ISI-47C 0

B 30" 30-2MS-2 23 30" 30-2MS-4 23 24" 24-2MS-24 20 12" 12-2MS-4

'NO.

6" 6-MS-2 7

2-ISI-48 0

FEEDWATER (GENERAL VIEW)

A 2-ISI-48B 0

A 16" 16-2 W-12 13 2-ISI-48C 0

A 16" 16-2FW-ll 13 16" 16-2FW-9 13 16" 16-2FW-8 13 2-ISI-49 0

FEEDWATER (GENERAL VIEW)

B 2-ISI-49B 0

B 16" 16-2FW-15 13 2-ISI-49C 0

B 16" 16-2FW-14 13 16" 16-2FW-10 13 16" 16-2FW-8 13 1

a I

l l

e S

APPENDIX D SEISMIC BOLTING EXAMINATION i

1 i

i Psne 1 of 1

Form 9-0034,Rev.0 (H&SI' 5.2)

• NORTHERN STATES POWER CO.

TA1LE SB PRAIRIE ISLAND UNIT 2

PAGE 1

OF 7

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: SEISf1IC BOLTIflG

" 8 SU3 T'E DES T N

$NSP.

R E O'D.

AMT.

ITEM INSPECTION REM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

N/A fl/A STEAf1 GEilERATORS STEAll GENERATOR fl0. 21 UPPER RIflG GIRDER OilE 2

2 SilUBBER 1 77-72 (SilVBBER PINS)

Til0 2

2 SNUBBER 2 60-180 SNUBBER 1 THRU 4 81-97 TilREE 4

4 Si!VBBER 3 & 4 83B-119 UPPER RiflG GIRDER ONE 5

5 TOP R0ll 77-143 (SNUBBER llALL BOLTS)

Til0 5

5 CENTER R0ll 80-110 15 ALL BOLTS31-106 THREE 5

5 BOTT0l1 R0ll 83B-204 UPPER RIllG CIRDER ONE 8

8 TOP R0ll Oil GIRDER 77-143 (SNUBBER BOLTS)

Til0 8

8 TOP R0li DN WALL 80-176 32 ALL BOLTS 81-93 THREE 16 llPPER RIllG GIRDER OflE 10 10 RIllG C0fl. 2 77-159 (RING C0flHECT BOLTS)

Til0 10 10 RING C0fl. 1 80-110 40 PAD 1 TilRU 4 81-119,114,114R TilREE 20 UPPER RING GIRDER OflE 10 10 10 EXAf1IllED 77-159 (RIflG llALL BOLTS)

Til0 10 10 10 EXAf11NED 80-110 30 PAD 1 TilRU 4 81-107,108,109,110 (REPEAT INSP.)

T!!REE 10 20 PAD 2 & 4 83B-202 COLUf1N pills ONE 2

2 B0T COL 1/

77-69,70 TOP COL 4 Tl10 2

2 B0T & TOP CCL 2 80-182 COLUflN 1 TilRU 4 81-135 TOP & BOTT0f1 THREE 4

h Fox M tv-aars e/rs LC0081982R2?

Form 9-0034,Rsv.0 (H&SF 5.2)

• NORTHERN STATES POWER CO.

TABLE SB PRAIRIE ISLAND UNIT 9

PAGE 2

OF

/

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: SEISHIC BOLTIflG M

YS M SUS E-N DE I IO INSP.

R EO'D.

AMT.

BTEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ft/A fl/A (S.G. fl0. 21 C0flT'D)

BASE ANC110R BOLTS OilE 8

8 BASE OF COLUf1N 1 77-143 Til0 8

8 BASE OF COLUttfl 2 80-10u 32 BASE OF COLUllN 1 81-80 THRU 4 THREE 16 16 BASE OF COLUf1N 3&s 83B-028 TOP COLUllll OflE 4

4 TOP 0F COLUf1N 1 77-165 C0fillECTING BOLTS Til0 4

4 TOP 0F COLuftfi 2 80-173 16 TOP 0F COLUf1N 1 81-136,149 THRU 4 THREE 8

16 TOP 0F COLUrlti 1 838-217 THRU 4 UPPER RIflG GIRDER 2

SGH-2,SGH-4 81-111,112 (SPRIllG llAllGER)

SUPPORT PAD ONE 6

6 COLuf tfl 1 77-62 HELI-C0ll SCRElls Til0 6

6 COLuf tfl 2 80-183 24 ALL HELICOIL 81-122 SCREllS TilREE 12 24 ALL HELIC 0IL 82-111 SCREllS STEN 1 GENERATOR fl0. 22 UPPER RIllG GIRDER OflE 2

2 SNUBBER 1 77-71 (SilVBBER PIflS)

Til0 2

2 SNUBBER 2 80-180 8

SNUBBER 1 THRU 4 81-96 TilREE 4

4 SNllBBER 3 & 4 838-118 llPPER RIllG GIRDER OllE 5

5 TOP R0ll 77-142 (StillBBER llALL BOLTS)

Til0 5

5 CEtlTER R0ll 80-111 15 ALL BOLTS 81-99 THREE 5

ronne s 7-aa rs s/7s LCD001982R22

Form 9-0034,Rev.0 (H&Sif S.2)

• NORTHERN STATES POWER CO.

TA'!LE SB PRAIRIE ISLAND UNIT o

PAGE 3

OF 7

INSERVICE INSPECTION--EXAMINATION

SUMMARY

MAJOR ITEM: SEISf1IC BOLTIllG M

SUB E.

N DES IN INSP.

R EO'D.

AMT.

BTEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ft/A ft/A (S.G. N0. 22 C0flT'D)

UPPER RIllG GIRDER ONE 8

8 TOP R0ll ON GIRDER 77-142 (SilVBBER BOLTS)

Til0 8

8 TOP ROL! Off 11ALL 80-112 32 ALL BOLTS 81 THREE 16 UPPER RIllG GIRDER OflE 10 10 RIllG C0fl. 4 77-160 (RING CONNECT BOLTS)

Tl10 10 10 RING CON. 1 80-111 40 PAD 1 THRU 4 81-118,120 THREE 20 UPPER RIflG GIRDER OflE 10 10 10 EXAlllflED 77-160 (RIrlG llALL BOLTS)

Til0 10 10 10 EXAf11NED 80-111 30 PAD 1 THRU 4 81-102,103,104,105 (REPEAT INSP.)

THREE 10 20 PAD 2 & 4 838-205 BASE ANCil0R BOLTS ONE 8

8 BASE OF COLUf1N 1 77-160 Til0 8

8 BASE OF COLuf1N 2 80-106 32 BASE OF COLUf1N 1 81-79 TilRU 4 Ti!REE 16 16 BASE OF COLUf1N 838-144 3&4 UPPER RING GIRDER' 2

SGH-2,SGH-4 81-100,101 (SPRIllG llAllGER)

TOP COLUllt!

ONE 4

4 TOP 0F COLUf1N 1 77-165 CONilECTIllG BOLTS Til0 4

4 TOP 0F COLUf1N 2 80-113 16 TOP 0F COLUf1N 1 81-137,148 THRU 4 TilREE 8

16 TOP 0F COLUf1N 1 83E-218 THRU 4 rones e r-aars e/re LCD081982022 l

Form 9-0034,Rev.0 (H5SP'5.2)

~

NORTHERN STATES POWER CO.

TABLE _ SB PRAIRIE ISLAND UNIT o

PAGE 4

OF 7 INSERVICE INSPECTIONI XAMINATION

SUMMARY

M AJOR ITEM: SEISMIC BOLTIrlG E

SUB E

N DES 1 i N INSP.

R EO'D.

AMT.

ITEM INSPECTION ITE M GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPORT NO.

ft/A fl/A (S.G. fl0. 22 C0flT'D)

SUPPORT PAD OflE 6

6 COLUtill 1 77-61 HELI-C0Il SCRElfS Til0 6

6 COLuf tf1 2 80-184 24 ALL llELICOIL 81-151 SCREllS TilREE 12 24 ALL llELICOIL 82-260 SCREllS PRESSURIZER BASE AflCHOR BOLTS ONE 8

8 1-8 BOLTS77-146 TU0 8

8 9-16 BOLTS80-114 24 ALL BOLTS 81-91 THREE 8

8 17-24 BOLTS 83B-022 ACCUf1ULATOR A BASE AtlCil0R BOLTS OrlE 8

8 1-8 BOLTS77-141 Tl10 8

8 9-16 BOLTS80-115 24 ALL BOLTS 81-90 THREE 8

8 17-24 BOLTS 838-131 ACCUtluLATOR B BASE Af!Cil0R BOLTS OflE 8

8 1-8 BOLTS77-141 Til0 8

8 9-16 BOLTS80-115 24 ALL BOLTS 81-88 TilREE 8

8 17-24 BOLTS 83B-132 rons4 e r aars e/re LCD081982P22

Form 9-0034,R:v.0 (M&SP'5.2)

NORTHERN STATES POWER CO.

TA!'LE _ SB PRAIRIE ISLAND UNIT o

PAGE 6

OF 7 INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: SEISi1IC BOLTIllG M

YS M SUS E.

ND DE lO INSP.

R EO'O.

AMT.

BTEM INSPECTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

fl/A fl/A REACTOR COOLANT PUf1PS PUllP !!0. 21 COLUftfl PINS ONE 2

2 COLUllN 1 77-67 T110 2

2 COLUltfl 2 80-181 6

COLUllfl 1 TilRU 3 81-135 THREE 2

BASE ANCHOR BOLTS OflE 8

8 BASE OF COLUttri 1 77-150 Til0 8

8 BASE OF COLUMil 2 80-107 24 BASE OF COLUf1N 1 81-82 THRU 3 THREE 8

COLuflti C0flHECTING OrlE 6

6 TOP 0F COLUf1N 1 77-163 1

BOLTS Til0 6

6 TOP 0F COLUl1N 2 80-174 18 TOP 0F COLUllil 1 81-154,156 THRU 3 THREE 6

TIE BACK BOLTS ONE 1

1 PAD 1 77-77 Til0 1

1 PAD 2 80-179 3

PAD 1 TilRU 3 81-150,157,160,161 TilREE 1

1 PAD 3 82-093 TIE BACK PINS OflE 1

1 PAD 1 77-68 Tl10 1

1 PAD 2 80-186 3

PAD 1 TilRU 3 81-135 TilREE 1

THROUGli AriCil0R ONE 2

2 PAD 1, SOUTH 2 77-151 BOLTS T110 2

2 PAD 1, CENTER 2 80-175 C

PAD 1, ALL BOLTS81-157,168 THREE 2

rostu s?-aers e/rs LCD081982R22

Form 9-0034,Rev.0 (H&SP'5.2)

NORTHERN STATES POWER CO.

TA"LE SB PRAIRIE ISLAND UNIT 2

PAGE 6

OF 7

INSERVICE INSPECTION-EXAMINATION

SUMMARY

MAJOR ITEM: SEISHIC BOLTIflG SUB YS M E-N DE RI IOq INSP.

REO'D.

AMT.

ITEM INSPECTICN ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.

PUf1P tl0. 21 (C0flT'D)

LATERAL SilPPORT AND OflE 4

4 PAD 2 77-158 tlALL BOLTS TWO 3

3 PAD 3, TOP R0ll 80-175 10 PAD 2 & 3,81-160,161 ALL BOLTS THREE 3

3 PAD 3, BOTT0f1 R0W 838-221 PUMP NO. 22 COLUf1N pills ONE 2

2 COLUllf! 1 77-64 Til0 2

2 COLUtill 2 80-181 6

COLUf1N 1 TilRU 3 81-135 THREE 2

BASE AllC110R BOLTS ONE 8

8 BASE OF COLUf1N 1 77-161 TWO 8

8 BASE OF COLuf1N 2 80-107 THRU 3 24 BASE OF COLUMN 1 81-81 TilRU 3 THREE 8

COLUl1N C0fillECTING OflE 6

6 TOP 0F COLUf1N 1 77-162 BOLTS Til0 6

6 TOP 0F COLUf1N 2 80-108 18 TOP OF COLUf1N 1 81-142,153 THRU 3 THREE 6

18 TOP 0F COLuftti 1 838-219 TilRU 3 TIE BACK BOLTS OllE 1

1 PAD 1 77-76 Tt!0 1

1 PAD 2 80-179 3

PAD 1 THhu 3 81-145,147,158,159 THREE 1

1 PAD 3 838-171 roa = n-m..n.

LCD081982R22

Form 9-0034,R:v.0 (H&SP' 5.2)

NORTHERN STATES POWER CO.

TABLE SB PRAIRIE ISLAND UNIT o

7 PAGE 7

OF IN3ERVICE INSPECTION-5XAMINATION

SUMMARY

MAJOR ITEM: SEISf1IC BOLTIflG SUB 8

E.

N DE R 10N INSP.

R EO'D.

AMT.

BTEM INOPF OTION ITEM GORY ITEM TO BE EXAMINED PER.

AMT.

EXAM IDENTIFICATION REPOR T NO.-

PullP NO. 22 (C0flT'D)

TIE BACK pills OflE 1

1 PAD 1 77-66 Til0

'l 1

PAD 2 80-186

-3 PAI) 1 TilRU 3 81-135 TilREE 1

TilRUGil AtlCHOR OflE 2

2 PAD 1, SOUTil 2 77-158 BOLTS Til0 2

2 PAD 1, CEtlTER 2 80-109,109R 6

PAD 1, ALL BOLTS81-145,168 TilREE 2

2 PAD 1, fl0RTil 2 838-220 LATERAL SUPPORT NID ONE 4

4 PAD 2 77-161 ilALL BOLTS ~

Til0 3

3 PAD 3, TOP R0W 80-109 10 PAD 2 & 3,81-158,159 ALL BOLTS TilREE 3

3 PAD 3, BOTT0ft ROU 838-238 i

(

l roseu s 7-aare s/7e LCD081982R22 1

Form 9-0036,Rev.0 (M&SP 5.2)

• i NOR111ERN STATES POWER COMPANY TABLE 2

PRAIRIE ISLAND UNIT II PAGE 1

0F 2

BASFLINE COMPARISON

SUMMARY

SEISMIC BOLTING i.

NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMPONENT / SYSTEM

_ IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS ISO METHOD i

l l

SEISMIC BOLTING

'STEAF1 GENERATOR N0.21 SMUBBER PINS 86 UT PINS 3&4 838-119 NONE NONE NONE l

SNUBBER WALL BOLTS 85 VT BOTTOM R0W 838-204 NONE NONE NONE UPPER RING GIRDER 85 VT PAD 2&4 838-202 NONE NONE NONE WAl.L BOLTS BASE ANCHOR BOLTS 77 VT BOTTOM 83B-028 NONE NONE NONE i

COL.3 & 4 TOP COLUMN CONNECTING 78/87 VT COL.1,2,3 83B-217 NONE NONE NONE BOLTS

&4 STEAM GENERATOR N0.22 SNUBBER PINS 86 UT PINS 3&4 838-118 NONE NONE NONE UPPER RING GIRDER 85 VT PAD 2&4 838-205 NONE NONE NONE WALL BOLTS BASE ANCHOR BOLTS 77 VT BOTTOM 838-144 NONE NONE NONE COL.3 & 4 TOP COLUMN CONNECTING 78/87 VT COL.1,2,3 838-218 NONE NONE NONE BOLTS

&4 1

PRESSURIZER BASE ANCHOR BOLTS 88 VT BOLTS 17-838-022 NONE NONE MONE 24 LCD120283JJB01

Form 9-0036,Rev.0 (M&SP 5.2) 2 i

NORTHERN STATES POWER COMPANY TABLE I

PRAIRIE ISLAND UNIT 11 PAGE 2

0F 2

BASELINE COMPARISON

SUMMARY

q NSP NDE W BASELINE REPORT BASELINE ISI EXAMINATION COMP 0FENT/SYSTDi ISO METHOD IDENT.

NO.

INDICATIONS INDICATIONS LIMITATIONS l

ACCUMULATOR A BASE ANCHOR BOLTS 89 i

VT BOLTS 17-83B-131 NONE NONE NONE 4

i 24

)

ACCUMULATOR B 1

BASE ANCHOR BOLTS 89 VT BOLTS 17-838-132 NONE NONE NONE 24 REACTOR COOLANT PUMP #21 LATERAL SU" PORT &

84 VT PAD 3 83B-221 NONE NONE NONE WALL BOLTS BOTTOM R0W REACTOR COOLANT PUMP #22 COLUMN CONNECTING 80 VT TOP COL.

838-219 NONE NONE NONE BOLTS 1,2, & 3 TIE BACK BOLT 81 UT PAD 3 83B-171 NONE NONE NONE THRU ANCHOR BOLTS 81 VT PAD 1, 838-220 NONE NONE NONE NORTH 2 LATERAL SUPPORT &

81 VT PAD 3, 83B-238 NONE NONE NONE BOTTOM R0W lCD120283JJB01

TABLE 3

NORIHERN STATES PW ER 00.

PAGE I

OF I

PRAIRIE ISIAND WIT 2 i

ISMETRIC SIMIARY - SEISMIC BOLTING AUGMENTED P

NE REVISIOl 00W ONENT OR SYSTBt ILOP ER 2-ISI-77 0

STEAM CENERATOR SUPPORT BASE A&B 4/CENERATOR 2-ISI-78 0

STEAM CENERATOR SUPPORT TOP A&B 4/CENERATOR 2-ISI-79 0

REACTOR COOLANT PUMP SUPPORT BASE A&B 3/ PUMP 2-ISI-80 0

REACTOR COOLANT PUMP SUPPORT TOP A&B 3/ PUMP 2-ISI-81 0

R.C. PUMP #22 LOWER LATERAL SUPPORT B

2-ISI-84 0

R.C. PUMP #21 LOWER IATERAL SUPPORT A

2-ISI-85 0

STEAM CENERATOR UPPER SUPPORT A&B 2-ISI-86 0

STEAM CENERATOR UPPER SUPPORT SNUBBERS A&B l

2-ISI-87 0

STEAM CENERATOR SUPPORT PAD A&B 4/CENERATOR 3'/38 2-ISI-88 0

PRESSURIZER BASE 4

l 2-ISI-89 0

ACCUMULATOR BASE A&B l

l 2

i 9

l

l t

l l

l i

i i

I I

i APPENDIX E TABLE I

- PERSONNEL LISTING l

TABLE II

- ULTRASONIC CALIBRATION BLOCKS TABLE III - PROCEDURE LISTING TABLE IV EQUIPMENT AND MATERIALS l

l e

NORTHERN STATES POWER COMPANY APPENDIX E

PRAIRIE ISLAND UNIT II TABLE I

PERSONNEL LISTING PAGE 1 of 2 ASNT LEVEL EXAMINER TITLE ORGANIZATION UT PT MT VT ET RT R.G. AVER TECHNICIAN LMT(2) y7 77 77 77 (1b)

R.M. CAPPELL TECHNICIAN LMT 11 II II II (la,b)

A.J. HARRY TECHNICIAN LMT I

R.A. KELLERHALL SUPERVISOR LMT III III III III (la,b)

P.N. NASH TECHNICIAN LMT II II II R.W. PECHACEK ' TECHNICIAN LMT II II II II (la,b)

K.E SCHRIVER TECHNICIAN LMT I

R.A. SEALS TECHNICIAN LMT II II II II (la,b) l E.L. THOMAS SUPERVISOR LMT III III III III (la,b)

R. CARPENTER TECHNICIAN CONAM(3) 77 M. HAFTERSON TECHNICIAN CONAM II l

E. CISNEROS SUPERVISOR W(4)

I G.W. MILLER TECHNICIAN W

I J.E. MILLS TECHNICIAN W

II T.A. PFARR TECHNICIAN W

II l

R.W. SHAFFER TECHNICIAN W

I R.H. SMITH TECHNICIAN W

I J.T. SNEE SUPERVISOR W

I l

K.D. STEWART TECHNICIAN W

II M.W. RAMPEY TECHNICIAN W

I LCD100483JJB01

NORTHERN STATES POWER COMPANY APPENDIX E

PRAIRIE ISLAND UNIT II TABLE I

PERSONNEL LISTING PAGE 2 of 2

ASNT LEVEL EXAMINER TITLE ORGANIZATION UT PT MT VT ET RT J.R. REED TRAINEE W

~

W.

TALLEY SUPERVISOR W

I D.

TOMMARELLO IECHNICIAN W

I J.M. ZEVCHAK TECHNICIAN W

I R.D. BRENEMAN EVALUATOR ZETEC(5) iia -

J.G. CRITTENDEN EVALUATOR ZETEC iia W.D. CHEVALIER EVALUATOR ZETEC iia M.T. ANDERSON M & SP NSP III II II III ENGINEER (1b)

R.J. COLEMAN M & SP NSP II ENGINEER

~

L.C. DAHLMAN M & SP NSP II III III III III l

SPECIALIST (la,b)

J.R. SCHANEN M & SP NSP II II II II SPECIALIST (1b) l C.L. LINDSTROM Al HARTFORD STEAM l

BOILER INSPECTI0t<

l

& INSURANCE C0.

1 FOOTNOTES:

(la) Certified by NSP to perform visual determination of structural in-tegrity for hanger assemblies in accordance with NSP-VT-2.

(1b)

Inspection experience and NDE Qualification were judged to be ade-quate to perform visual examination in accordance with NSP-VT-1.

l (2)

Organization:

Lambert, MacGill, Thomas, Inc. (LMT) 1 515 Aldo Ave.

Santa Clara, CA 95050 (3)

Organization: Conam Inspection 1995 Oakcrest, Suite 11 Roseville, tin 55113 (4)

Organization: Westinghouse Electric Corporation (W)

Nuclear Services Division P.O. Box 2728 Pittsburgh, PA 15230 l

(5)

Organization: Zetec, Inc.

P.O. Box 140 Isaaquah, WA 98027 1

LCD100483JJB01

NORTHERN STATES POWER 00MPANY APPENDIX E

Prairie Island Unit II TABLE II ULTRASONIC CALIBRATION BLOCKS PAGE 1-of _2_

l PIPE SCHEDULE SERIAL OR CALIBRATION NSP No.

SIZE & DIA.

MATERIAL DATE

& THICKNESS HEAT NUMBER REPORTS 3

2" Sch.160

.344" A-312 TP-304 2P4659 RWP-003 8-31-83 RWP-009 9-8-83 4

3" Sch.160

.438" A-376 TP-316' M5900 PNN'004 9-3-83 RUP-013 9-9-83 I

5 4"

Sch.120

.438" A-376 TP-316 2P0091 RAS-004 9-3-83 RHP-012 9-6-83 6

6" Sch.160

.718" A-376 TP-316 M3715 RWP-002 8-31-83 RWP-007 9-6-83 i

10 10" Sch.140 1.000" A-376 TP-316 J2009 RGA-005 9-9-83

)

RGA-008 9-14-83 11 12" Sch.160 1.312" A-376 TP-316 J2103 RAS-012 9-15-83 15

" CAST" A-351 CF8A B2877 PNN-001 9-1-83 RAS-006 9-13-83 RAS-007 9-14-83 l

22 10" Sch.40

.365" A-312 TP-304 F60917 PNN-005 9-19-83 24 31" Sch. -

1.534" A-515 GR 70 79114 RAK-001 9-20-83 RWP-014 9-12-83 RWP-020 9-22-83 RHP-023 9-23-83 25A T=5"+ CLAD W=5" L=18" SA-533 0123 PNN-003 9-17-83 GR B CL.1 RWP-021 9-15-83 RWP-022 9-15-83

NORTHERN STATES POWER COMPANY APPENDIX E

Prairie Island Unit II TABLE II ULTRASONIC CALIBRATION BLOCKS PAGE 2 o f, 2,_

PIPE SCHEDULE SERIAL OR CALIBRATION NSP No.

SIZE & DIA.

MATERIAL DATE

& THICKNESS HEAT NUMBER REPORTS 26 T=31 "

W=6" L=12" A-533 GR.A 52391 RAS-001 9-1-83 3

CL.2 RAS-003 9-1-83 RWP-004 9-1-83 RWP-008 9-7-83 28 6"

Sch.10

.133" A-312 TP-304 750262 PNN-012 9-26-83 29 8"

Sch.40

.322" A-312 TP-304 2P4086 PNN-006 9-19-83 30 8"

Sch.10

.148" A-312 TP-304 547148 PNN-007 9-21-83 PNN-008 9-22-83 PNN-009 9-23-83 PNN-010 9-23-83 PNN-011 9-24-83 36 16" Sch.100 1.031" X A-106 GR.C 45124A RWP-005 9-1-83

.585" RUP-006 9-1-83 YS0 6.126" 62" LONG SA-54d B-24 82586 RAS-005 9-5-83 I

l l

\\

NORTHERN STATES POWER COMPANY APPENDIX F

PRAIRIE ISLAND UNIT II TABLE III ~~'

PROCEDURE LISTING PAGE 1 0F 2

PROCEDURE NUMBER FIELD PLANT APPROVAL FIELD CHANGE AND REVISION CHANGE PROCEDURE TITLE DATE REMARKS CHANGE DESCRIPTION NSP-MT-1, REV. 2 N/A MAGNETIC PARTICLE 6-22-83 NONE EXAMINATION NSP-MT-2, REV. O N/A WET MAGNETIC PARTICLE 6-22-83 NONE EXAMINATION NSP-PT-1, REV. 2 N/A LIQUID PENETRANT 6-25-83 NONE EXAMINATION NSP-PT-2, REV. 0 N/A HIGH TEMPERATURE LIOUID 6-22-83 NONE PENETRANT EXAMINATION HSP-UT-1, REV. 1

1. 1 ULiRASONIC EXAMINATION 6-9-82 NONE COVER EXAMINATION OF PIPE WELDS VOLUME OF S/S PIPING WELDS LESS THAN.200 INCH WALL THICKNESS NSP-UT-2, REV. 1 N/A AUTOMATIC DATA RECORDING 6-22-83 NONE NSP-UT-3, REV. 1 N/A ULTRASONIC EXAMINATION 6-22-83 NONE 0F FERRITIC VESSELS 4

NSP-UT-4, REV. 1 N/A ULTRASONIC EXAMINATION 6-22-83 NONE OF STUDS, BOLTS, AND NUTS NSP-UT-4B, REV. 1 N/A AXIAL ULTRASONIC EXAMINA-6-22-83 NONE TION OF STUDS AND' BOLTS NSP-UT-11, REV. 1 N/A ULTRASONIC EXAMINATION 6-22-83 NONE 0F CAST STAINLESS STEEL PIPING NSP-UT-12, REV. 1 N/A ULTRASONIC EXAMINATION 6-22-83 NONE OF REACTOR COOLANT PUMP FLYWHEELS i

i

NORTHERN STATES POWER COMPANY APPENDIX E

PRAIRIE ISLAND UNIT II

~~ III TABLE '2 PAGE OF 2 PROCEDURE LISTING PROCEDURE NUMBER FIELD PLANT APPROVAL FIELD CIIANGE AND REVISION C11ANGE PROCEDURE TITLE DATE REMARKS CllANCE DESCRIPT. ION NSP-VT-1, REV. 2 N/A VISUAL EXAMINATION 6-22-03 NONE NSP-VT-2, REV. 2 N/A VISUP.L EXAMINATION OF 7 22-83 NONE HANGER ASSEMBLIES 75-RT-010 REV. 0 N/A PROCEDURE FOR RADIO-8-25-83 NONE GRAPHIC EXAMINATION OF HELDS MRS 2.4.2 GEN-23, N/A MULTI-FRE0UENCY EDDY 8-22-83 NONE REV. 5 CURRENT INSPECTION OF HEAT EXCHANGER TUBING PRESERVICE AND INSERVICE

NORTHERN STATES POWER COMPANY APPENDIX E

PRAIRIE ISLAND UNIT II TABLE IV EQUIPMENT AND MATERIALS PAGE 1 0 F 4__

MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERL1L NUMBER DATE OR BATCH REMARKS tRDfBER ULTRASONIC:

NORTEC 131D S/N 126 CAL; 8-01-83 NORTEC 131D S/N 128 CAL. 8-10-83 0FF SITE 8-30-83 NORTEC 131D S/N 291 CAL. 8-01-83 NORTEC 131D S/N 409 CAL. 8-26-83 NORTEC 131D S/N 167 CAL. 8-29-83 NORTEC 131D S/N 371 CAL. 9-01-83 SLAVE S/N 146 CAL. 8-31-83 SLAVE S/N 1 CAL. 8-29-83 RECORDERS:

GULTON TR 722 S/N 2091001 CAL. 4-27-83 GULT0N TR 722 S/N 2091003 CAL. 4-01-83 G0ULD 220 S/N 15452 CAL. 8-29-83 0FF SITE 9-06-83 G0ULD 220 S/N 15452 CAL. 9-09-83 AFTER REPAIR G0ULD 220 S/N 17466 CAL. 9-01-83 G0ULD 2200S S/N 01192 CAL. 8-30-83 TEMP. GAUGES:

PTC SURFACE S/N 516 CAL. 3-16-83 CERTIFIED BY THERM 0 METERS S/N 517 CAL. 3-16-83 MANUFACTURER S/N 536 CAL. 7-26-83 S/N 537 CAL. 7-26-83 S/N 541 CAL. 7-26-83 S/N 543 CAL. 7-26-83 l

MAGNETIC PARTICLE:

MAGNAFLUX YOKE S/N LMT - 003 CAL. 8-30-83 ON SITE QUALIFICATION MAGNAFLUX C0Il S/N GLT - 002 CAL. 9-02-83 ON SITE QUALIFICATION BLACK RAY METER S/N 24779 CAL. 8-29-83 l

ROMPAS BLOCKS:

I 304 S/S S/N 1 CERT 8-04-81 EARLE M.J0RGENSON C0.

304 S/S S/N 790392 CERT 6-29-82 APPLIED TEST SYSTEM INC 1018 C/S S/N NSC-R-3 CERT 10-10-75 APPLIED TEST SYSTEM INC 4140 S/N 16 CERT 5-17-78 ORLA'S MACHINE SHOP IIW BLOCK:

1018 C/S S/N LMT-1 CERT 6-19-78 EARLE M. JORGENSON C0.

t LCD110383JJB01

l NORTHERN STATES POWER COMPANY APPENDIX E

PRAIRIE ISLAND UNIT II TABLE IV EQUIPMENT AND MATERIALS PACE 2 0F 4 MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMBER DA E R BATCH REMARKS MATERIALS:

MAGNAFLUX PENETRANT BATCH 83F038 SKL-HF/S SPOT CHECK CLEANER BATCH 83F047 SKC-NF/ZC-7B DEVELOPER BATCH 83E020 SKD-NF/ZC-9B SHERWIN WILLIAMS PENETRANT BATCH 54A-531 TYPE K017 l

HIGH TEMPERATURE CLEANER BATCH 56J-602 TYPE K019 DUBL-CHEK DEVELOPER BATCH 71H-412 TYPE D350 MAGNAFLUX

1. 20A FLUORESCENT BATCH 818017 PREPARED BATH WATER MIX ULTRASONIC LMT - GEL BATCH 1110812 COUPLANT ULTRASONIC TRANSDUCERS:

S/N:

SIZE:

FREQUENCY:

AER0 TECH K07023 1"

2.25 MHZ BRANSON LH6298 1/2" 5.0 MHZ HARIS0NIC N979 1/2" X 1/2" 2.25 MHZ HARIS0NIC N1126 3/4" 2.25 MHZ l

HARIS0NIC 013570 1/4" 5.0 MHZ l

HARIS0NIC Q6104 1/4" x 1/4" 5.0 MHZ l

HARIS0NIC R941 1/4" x 1/4" 6.0 MHZ HARIS0NIC R2147 1/2" x 1/2" 2.25 MHZ HARIS0NIC R9167 1/4" x 1/4" 5.0 MHZ HARIS0NIC R10021 1/2" 2.25 MHZ HARIS0NIC R12200 1/4" x 1/4" 2.25 MHZ l

HARIS0NIC R12347 1/4" x 1/4" 5.0 MHZ l

HARIS0NIC R9159A 1" x 1" 1.0 MHZ HARIS0NIC R9159B 1" x 1" 1.0 MHZ HARIS0NIC S5139 1"

2.25 MHZ HARIS0NIC T3156 1/2" 2.25 MHZ HARIS0NIC T7463 1/2" x 1/2" 2.25 MHZ HARIS0NIC T8312 1/4" 5.0 MHZ HARIS0NIC V6271 3/4" 2.25 MHZ HARIS0NIC V10600 1/4" 5.0 i4HZ HARIS0NIC V10704 1" x 1" 2.25 MHZ HARIS0NIC V11055 1/2" x 1/2" 2.25 MHZ HARIS0NIC V12038 1/4" x 1/4" 2.25 MHZ HARIS0NIC V12538 1/4" 5.0 MHZ HARIS0NIC V12539 1/4" 5.0 MHZ HARIS0NIC W2124 1/4" x 1/4" 5.0 MHZ HARIS0NIC W2165 1/4" x 1/4" 5.0 MHZ HARIS0NIC W2166 1/4" x 1/4" 5.0 MHZ HARIS0NIC W6207 1/2" x 1/2" 2.25 MHZ HARIS0NIC W9591 1/4" x 1/4" 1.5 MHZ l

HARIS0NIC W9592 1/4" x 1/4" 1.5 MHZ l

LCD110383JJB01

~

NORTilERN STATES POWER COMPANY APPENDIX E PRAIRIE ISLAND, UNIT II TABLE ly EQUIPMENT AND MATERIALS PAGE 3 0F 4 MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMBER DATE OR BATCH REMARKS TRANSDUCER (CON'T)

S/N:

SIZE:

FREQUENCY:

NORTEC 978 3/4" x 3/4" 2.25 MHZ NORTEC 979 3/4" x 3/4" 2.25 MHZ WESTINGHOUSE EDDY CURRENT EQUIPMENT STATION #1 G0ULD 220 S/N 0155 CAL. 4-25-83 RECORDER s'

G0ULD 220 S/N 0589 CAL. 8-19-83 RECORDER HP3968AZ S/N 0612 CAL. 6-22-83 HP RECORDER HP3968AZ S/N 0648 CAL. 6-22-83 HP RECORDER MIZ 12 S/N 0635 CAL. 6-21-83 MAIN FRAME MIZ 12 S/N 0574 CAL. 6-21-83 PLUG IN HIZ 12 S/N 00927 CAL. 6-21-83 PLUG IN MIZ 12 S/N 0669 CAL. 6-21-83 PLUG IN MIZ 12 S/N 00886 CAL. 5-06-83 PLUG IN MIZ 12 S/N 00944 CAL. 6-21-83 MIXER PLUG IN MIZ 12 S/N 01623 CAL. 7-13-83 MIXER PLUG IN MIZ 12 S/N 0591 CAL. 6-15-83 DISPLAY TEKTRONIX S/N 0270 CAL. 6-15-83 STORAGE SCOPE STATION #2 G0ULD 220 S/N 0132 CAL. 6-08-83 RECORDER G0ULD 220 S/N 0531 CAL. 4-26-83 RECORDER HP3968AZ S/N 00946 CAL. 6-22-83 HP RECORDER HP3968AZ S/N 0546 CAL. 6-22-83 HP RECORDER MIZ ff S/N 0548 CAL. 6-23-83 MAIN FRAME MIZ 121 S/N 0694 CAL. 6-23-83 PLUG IN MIZ 12 S/N 0561 CAL. 6-23-83 PLUG IN MIZ 12 S/N 0695 CAL. 6-23-83 PLUG IN MIZ 12 S/N 0549 CAL. 6-23-d3 PLUG IN MIZ 12

-S/N 0673 CAL. 5-04-83 MIXER PLUG IN MIZ 12 S/N 0688 CAL. 8-22-83 MIXER PLUG IN MIZ 12 S/N 00911 CAL. 4-04-83 DISPLAY TEKTRONIX S/N E 1056 CAL. 6-15-83 STORAGE SCOPE 3

LCD110383JJB01

l NORTilERN STATES POWER COMPANY APPENDIX E

l PRAIRIE ISLAND UNIT II TABLE IV EQUIPMENT AND MATERIALS PACE 4 0F _4

(

MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMsER R BATCH REMARKS STATION #3 GOULD 220 S/N 2110A01318 CAL. 8-17-83 RECORDER G0ULD 220 S/N 2110A01322 CAL. 8-17-83 RECORDER MIZ 12 S/N 0557 CAL. 7-13-83 MAINFRAME MIZ 12 S/N 00897 CAL. 5-25-83 PLUG IN MIZ 12 S/N 0708 CAL. 6-20-83 PLUG IN MIZ 12 S/N 0665 CAL. 5-06-83 PLUG IN MIZ '.2 S/N 0552 CAL. 5-06-83 PLUG IN MI7 12 S/N 0696 CAL. 7-14-83 MIXER PLUG IN P'

12 S/N 00895 CAL. 6-23-83 MIXER PLUG IN

.ui 12 S/N 00923 CAL. 6-15-83 DISPLAY TEKTRONIX S/N 0564 CAL. 6-15-83 STORAGE SCOPE DATA ROOM t

HP3968A'Z S/N 30246 CAL. 8-23-83 HP RECORDER G0ULD 220 S/N 00932 CAL. 4-26-83 RECORDER MIZ 12 S/N 30242 CAL. 4-14-83 DISPLAY TEKTRONIZ S/N 0581 CAL. 4-25-83 STORAGE SCOPE DM 3VA S/N 00937 MAIN FRAME VECTOR ANALYZER S/N 00934 CAL. 5-12-83 DM 3VA S/N 0666 CAL. 5-11-83 MIXER PLUG IN DM 3VA S/N 0597 CAL. 5-05-83 MIXER PLUG IN SPARES HP3968AZ S/N 00949 CAL. 6-10-83 HP RECORDER G0ULD 220 S/N 01306 CAL. 4-11-83 RECORDER GOULD 220 S/N 00933 CAL 4-13-83 RECORDER G0ULD 220 S/N 0644 CAL, 9-02-83 RECORDER

'HP3968AZ S/N 0703 CAL. 9-02-83 HP RECORDER EDDY CURRENT STANDARDS HEAT NUMBER INCONEL 600 S/N Z1410 2721 INCONEL 600 S/N I-30-W 8791 INCONEL 600 S/N Z1405 2721 INCONEL 600 S/N Z1403 2721 INCONEL 600 S/N Z1394 2721 ABSOLUTE INCONEL 600 S/N Z1390 2721 ABSOLUTE INCONEL 600 S/N NX-7735 NX-7735 ABSOLUTE INCONEL 600 S/N Z1568 2721 INCONEL 600 S/N Z1567 2721 l

~

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f OCT 07, 1983 PRAIRIE ISLAND NUCLEAR GENERATING PLANT LIST OF l t1P E R F E CT, DEGRADED, AND DEFECTIVE TUBES GEN SIDE ROW COL YEAR FROM TO DEFECT X

R E M A R K S /CO Hl1E tJ T S

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01 INLET I

1 60-17 ABOVE TUBE SH T H I NPJ I NG 66 4

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OCT 07.

1963 PRAIRIE ISLAND NUCLEAR GEHERATtHG PL AtlT LIST OF I t1P E R F E CT. DEGRADED, AND DEFECTIVE TUGES GEN SIDE ROW COL YEAR FROM TO DEFECT

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PAGE 16 of 16

i APPENDIX H FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTION

Form 9-0037.Rev.0 (M&SP 5.2) i; FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) i 1.)

Owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2'. ) Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unis--

y'i Components Inspected Manu fa c turer Component or Manu f acturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

81.0 REACTOR VESSEL CREUS0T-LOIRE 687 MINN. 200-51 Bl.6 N0ZZLE TO SAFE END WELDS SAFETY INJECTION CREUS0T-LOIRE LOOP B W-IS.E REACTOR CORE CREUSOT-LOIRE COOLANT LOOP A

RCC-A-14S.E.

REACTOR CORE CREUS0T-LOIRE COOLANT LOOP B RCC-B-145.E.

31.8 CLOSURE STUDS AND NUTS l

STUDS CREUS0T-LOIRE 4

33 THRU 48 B3.0 HEAT EXCHANGERS AND STEAM GENERATORS i

B3.1 LONGITUDINAL AND CIRCUMFERENTIAL WELDS S/G NO.21 WESTINGHOUSE 1181 68-39 W-A I

S/G N0.22 WESTINGHOUSE 1182 68 40 W-A maso 1 og 26

Form 9-0037.Rev.0 (M&SP 5.2) 1 FORM NIS-1 OWNERS' DAIA REPORT FOR INSERVICE INSPECTIONS

l (As Required by the Provisions of the ASME Code Rules) 1.)

Owner NORTHERN STATES POWER COM0ANY Address 414 NICOLLET MALL. MINNEAPOLIS. MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT-Address WELCH. MINNESOTA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit--

7.)

Components Inspected Manu fa c turer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Eoard No.

B3.10 PRESSURE RETAINING BOLTING S/G NO.21 WESTINGHOUSE 1181 68-39 MANWAY BOLTS INLET 1 THRU 16 S/G N0.21 WESTINGHOUSE 1181 68-39 MANWAY BOLTS OUTLET 1 THRU 16 S/G NO.22 WESTINGHOUSE 1182 68 40 MANWAY BOLTS INLET 1 THRU 16 S/G N0.22 WESTINGHOUSE 1182 68 40 MANWAY BOLTS OUTLET 1 THRU 16 STEAM GENERATOR TUBING l

Fos @ 2-eg 26 l

Form 9-0037.Rev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DATA REPORT FCR INSERVICE INSPECTIONS e

s (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY 1.)

owner Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT.

Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.1 Commercial Service Date 12-21-74 6.)

National Board Number for Unit--

7.)

Components Inspected Manu fa cturer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

STEAM GENERATING TUBING CONT'D B4.0 FIPING PRESSURE BOUNDARY B4.1 SAFE END TO PIPING AND SAFE END IN BRANCH PIPING WELDS REACTOR CORE NAVC0

-~

~~

COOLANT LOOP A RCC-A-4 RCC-A-14S.E.

REACTOR CORE NAVC0

~~

~~

COOLANT LOOP B RCC-B-4 RCC-B-14S.E.

SAFETY INJECTION NAVC0 LOOP B W-1 m

b b

Form 9-0037,Rev.O (M&SP 5.2)

FORM NIS-1 OWNEh ' DATA REPORT FOR INSERVICE INSPECTIONS l

(As Required by the Provisions of the ASME Code Rules) y i

1.)

owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT-Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit.-

7.)

Components Inspected Manu fa cturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

B4.5 CIRCUMFERENTIAL AND LONGITUDINAL WELDS CHARGING LINE NAVC0 W-4,5,12, 13,24,25 AUXILLARY SPRAY NAVC0 TO PRESSURIZER W-12,13 RTD COLD NAVC0 LEG A W-11 RTD COLD NAVC0 LEG B W-13 RTD HOT NAVC0 LEG A W-39,40 RTD HOT NAVC0 LEG B W-37,38 SAFETY INJECTION NAVC0 HIGH HEAD B W-2 SPRAY TO PRESS-NAVC0 URIZER LOOP A W-9,11 anma 6 n#

96

Form 9-0037.Rev.0 (M&SP 5.2) f L

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS l

(As Required by the Provisions of the ASME Code Rul,es) 1.)

Owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT-Address WELCH, MINNES0TA 3.)

Pisnt Unit II 4.)

Owner (Certificate of AuthorizatiorJ. --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for UniG-I 1

7.)

Components Inspected Manu fa cturer Component er Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

B4.5 CONT'D NAVC0 SPRAY TO PRESS-URIZER LOOP B W-2,3 RHR RETURN NAVC0 LOOP B W-3 PRESSURIZER NAVC0 RELIEF LOOP S W-2, 4 REACTOR VESSEL NAVC0 SAFETY INJECTION HIGH HEAD LOOP B W-2,4 REACTOR VESSEL NAVC0 SAFETY INJECTION HIGH HEAD LOOP A W-5,4 REACTOR VESSEL NAVC0 l

SAFETY INJECTION l

LOW HEAD LOOP B i

W-3 m 3 C 26

t Form 9-0037.Rev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY 1.)

Owner 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401 Address PRAIRIE ISLAND NUCLEAR GENERATING PLANT 2.)

Plant WELCH, MINNES0TA Address II 4.)

Owner (Certificate of Authorization) --

3.)

Plant Unit 12-21-74 6.)

National Board Number for Unic--

5.)

Commercial Service Date I

7.)

Components Inspected Manuiacturer Component or Manu fac turer or Installer State or National Appurtsnance or Installer Serial No.

Province No.

Board No.

B4.5 CONT'D SAFETY INJECTION NAVC0 HIGH HEAD LOOP A W-2 PRESSURIZER NAVC0 SAFETY LOOP B W-4 PLO CAP NAVC0 W-1 RHR RETURN NAVC0 LOOP B W-9 PRESSURIZER NAVC0 SURGE W-1,2 ACCUMULATOR NAVC0

~

DISCHARGE LOOP A W-3 ACCUMULATOR NAVC0 DISCHARGE LOOP B W-2,3 vnma 6 ert 25

k Form 9-0037.R*v.0 (M&SP 5.2) t FORM NIS-1 0'4NERS' DATA REPORT FOR INSERVICE INSPECTIONS l

(As Required by the Provisions of the ASME Code Rules) 1.)

owner NORTHERN STATES POWER COMPANY 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 Address 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit--

7.)

Components Inspected Manu fa cturer Component or Manu facturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

B4.5 CONT'D REACTOR CORE NAVC0 COOLANT COLD LEG LOOP A RCC-A-ll REACTOR CORE NAVC0 COOLANT H0T LEG LOOP B RCC-B-3 REACTOR CORE NAVC0 COOLANT CROSS-0VER LOOP B RCC-B-10 84.6 BRANCH PIPE CONNECTION WELDS GR ATER THAN SIX INCH DIAMETER PRESSURIZER NAVC0 SURGE W-R B4.7 BRANCH PIPING CONNECTION WELDS SIX INCH DIAMETER AND SMALLER SPRAY TO NAVC0 PRESSURIZER W-R B4.8 SOCKET WELDS CHARGING LINE NAVC0 W-26 DRAIN AND NAVC0 LETDOWN W-17 70fSG 7 @g 26

Form 9-0037.Rev.0 (M&SP 5.2) i FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) l 1.)

owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNESAPOLIS, MINNES0TA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNESOTA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorizationi --

5.)

Commercial Service Date 12-21-74 6.)

Na tional Board Number for Unit--

7.)

Compor.ents Inspected Manu fa c turer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

84.8 SOCKETjiELDS CONT'D RTD COLD NAVC0 LEG LOOP A W-12 l

RTD HOT LEG NAVC0 l

LOOP A W-38 RTD HOT LEG NAVC0 LOOP B W-36 84.9 INTEGRALLY WELDED SUPPORTS CHARGING LINE NAVC0 -

L, PRCVCH-1396 B4.10 SUPPORT COMPONENTS RTD COLD LEG NAVC0 LOOP A A1, 138-2RTD-3 B, 138-2RTD-1 RTD HOT LEG NAVC0 LOOP A C1, 138-2RTD-7 C2, 138-2RTD-6 E, RRCH-280

Fcrm9-00g7.Rev.0(M&SP5.2) t a

FORM NIS-1 OWNERS' DAIA REPORT FOR INSERVICE INSPECTIONS l

(As Required by the Provisions of the ASHI Code Rules) y NORTHERN STATES POWER COMPANY 1.)

owner Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 PRAIRIE ISLAND NUCLEAR GENERATING PLANT 2.)

Plant Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit--

7.)

Components Inspected Manu fa c turer Component or Manu facturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

84.10 SUPPORT COMPONENTS CONT'D SAFETY INJECTION NAVC0 HIGH HEAD LOOP A A, PRS 1H-243 RHR RETURN NAVC0 LOOP A A, 138-2RTD-4A SPRAY TO PRESS-NAVC0 SURIZER LOOP A Q, RCRH-9 P, RCRH-10 R, RCRH-8 5, RCRH-7 U, RCRH-5 V, RCRH-5 ACCUMULATOR NAVC0 DISCHARGE LOOP A A, 101-2 SIS-1A B,

C, 101-2515-1B SEAL INJECTION NAVC0 LOOP B B, 138-2CVC-2 i

l e - _

Form 9-0037,Rev.0 (M&SP 5.2) i i

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY 1.)

owner 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 Address PRAIRIE ISLAND NUCLEAR GENERATING PLANT 2.)

Plant WELCH, MINNES0TA Address II 4.)

Owner (Certificate of Authorization) --

3.)

Plant Unit 12-21-74 6.)

National Board Number for Unit--

5.)

Commercial Service Date 7.)

Components Inspected Manu fac turer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

84.10 CONT'D CHARGING LINE NAVC0 B, PRCVCH-1506 B1, PRCVCH-1505 C, PRCVCH-1504 D, PRCVCH-1503 F, PRCVCH-1501 H, PRCVCH-1399 J, PRCVCH-1397 P, PRCVCH-1394 RTD COLD LEG NAVC0 LOOP B C1, 137-2RTD-3 E, PRRCH-282 l

RTD HOT LEG NAVC0 I

LOOP B C&D, PRRCH-284 PHR RETURN NAVC0 LOOP B C, 10-2RHR-3 ACCUMULATOR NAVC0 DISCHAEGE LOOP B A1, 100-2S1S-1 A2, 100-2S15-2 D1, 100-251S-3B 02, 100-2S1S-4A

Form 9-0037,Rev.0 [MSSP 5.2) v FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY 1.)

owner Address 414 NICOLLET MALL, MINNESPOLIS, MINNES0TA 55401 PRAIRIE ISLAND NUCLEAR GENERATING PLANT 2.)

Plant Address WELCH, MINNESOTA O

II 4.)

Owner (Certificate of Authorization) --

3.)

Plant Unit 5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit--

\\

7.)

Components Inspected Manufacturer Component or Manu facturer or Installer State or National Apourtenance or Instalier Serial No.

Province No.

Board No.

B4.10 CONT'D SAFETY INJECTION NAVC0 HIGH HEAD LOOP B A, PRSIH-206 AUXILLARY SPRAY NAVC0 TO PRESSURIZER C, 114-2CVCS-2 E, PRCVCH-1508 REACTOR VESSEL NAVC0 SAFETY INJECTION LOOP A B, RHRRH-32 i

C, 100-2S1S-1A l

l PRESSURIZER NAVC0 l

SURGE l

E, 134-2SL-5 F, RCRH-50 G, 134 -2SL -6 H, 134-2SL-7 H1, 134-2SL-8 j

REACTOR CORE NAVC0 t

COOLANT LOOPA A2, A3 REACTOR CORE NAVC0 COOLANT LOOP B B2, B3 l

1

- n

Form 9-0037,Rev.0 (M&SP 5.2) i FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) 1.)

Owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unic-I 7.)

Components Inspected Manu fac turer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

84.12 PRESSURE RETAINING BOLTING RTD RETURN NAVC0 LOOP A FLANGE BOLTS 1 THRU 8 B5.0 REACTOR CORE COOLANT PUMPS B5.1 PRESSURE RETAINING BOLTING, IN PLACE PUMP WESTINGHOUSE W510 N0. 21 FLANGE BOLTS 17 THRU 24 PUMP WESTINGHOUSE W515 NO. 22 FLANGE BOLTS l

17 THRU 24 B5.2 PRESSURE RETAINING BOLTING, WHEN REMOVED PUMP WESTINGHOUSE W510 N0. 21 SEAL HOUSE BOLTS 1 THRU 12 PUMP WESTINGHOUSE W515 NO. 22 SEAL HOUSE BOLTS l

1 THRU 12 1

FLY WHEEL #21 WESTINGHOUSE W510 l

FLY WHEEL #22

. WESTINGHOUSE W515

Form 9-0037,Rev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) i 1.)

Owner NORTHERN STATFS DOMFP Ff1MDANY i

Address 414 NIC0llFT Mall MTNNFApn!TC MTMNecnTn c:ani 2.)

Plant PRAIRIE ISIAND NfirlFAR r,FNFRATTMC P!AMT Address WELCH. MINNFSOTA 3.)

Plant Unit IT 4.)

Owner (Certificate of Authorization) 12-21-74 6=)

National Board Number for Unie-5.)

Commercial Service Date 7.)

Cov.ponents Inspected Manu facturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

B6.9 PRESSURE RETAINING BOLTING ACCUMULATOR NAVC0 DISCHARGE A 2-8840A SAFETY INJECTION NAVC0 HIGH HEAD 6 2-88428 PRESSURIZER NAVC0 l

SAFETY A 2-PCV 431A RTD COLD NAVC0 LEG A 2-RC-1-8 RTD COLO NAVC0 LEG B 2-RC-1-17 RTD H0T NAVC0 LEG A 2-RC-1-11 RTD HOT NAVC0 LEG B 2-RC-1-14 REACTOR VESSEL NAVC0 SAFETY INJECTION LOW HEAD B 2-88448 Gnna 11 m#

26

Form 9-0037,Rev.0 (M&SP 5.2) i FORM MIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY 1.)

Owner bl Address 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401 PRAIRIE ISLAND NUCLEAR GENERATING PLANT 2.)

Plant WELCH, MINNES0TA Address II 4.)

Owner (Certificate of Authorization) --

3.)

Plant Unit 12-21-74 6.)

National Board Number for Unir-5.)

Commercial Service Date 7.)

Components Inspected Manu facturer Component or Manufacturer.

or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

B6.9 CONT'D AUXILLARY NAVC0 SPRAY TO PRESSURIZER 2-8143 DRAIN ON NAVC0 CROSS 0VER A 2-RC-1-1 DRAIN ON NAVC0 CROSS 0VER B R

2-RC-1-4 REACTOR VESSEL NAVC0 SAFETY INJECTION LOW HEAD A 2-8844A b

Form 9-0037,Rw.0 (M&SP 5. 2)

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) 1.)

Owner NORTHtRN STATES POWER COMPANY Addreis 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401

~

2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization)--

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unic-7.)

Components Inspected Manu fa cturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

ASME CLASS II PRESSURE VESSELS - STEAM GENERATORS C1.1 CIRCUMFERENTIAL BUTT WELDS STEAM GENERATOR WESTINGH0VSE, 1181 68-39 NO. 21 W-H STEAM GENERATOR WESTINGHOUSE 1182 68-40 N0. 22 l

W-H 1

l C1.2 N0ZZLE TO VESSEL WELD STEAM GENERATOR WESTINGHOUSE 1182 68-40 NO. 22 N-4 C1.4 PRESSURE RETAINING BOLTING STEAM GENERATOR WESTINGHOUSE 1182 68-40 N0. 22 l

MANWAY BOLTS l

RHR HEAT EXCH'sNGERS C1.3 INTEGRALLY WELDED SUPPORTS l

RHR HEAT EXCHANGE JOSEPH OATS &

1817-lC 342 NO. 21 SONS, INC.

SUPPORT A L

Fase

.15 o f 24

Form 9-0037,Rev.0 (M&SP 5.2) i FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Prov sicas of the ASME Code Rules) l 1.)

Owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNESOTA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit --

7.)

Components Insoected Manufacturer Component or Manu facturer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

ACCUMULATOR TANKS C1.4 PRESSURE RETAINING BOLTING 2576 ACCUMULATOR 0.~.LTA SOUTHERN 41037-69-2 N0. 22 MANWAY BOLTS C2.0 PIPING C2.1 CIRCUMFERENTIAL BUTT WELDS FEEDWATER A NAVC0 FW-177 FEEDWATER B NAVC0 FW-133 SAFETY INJECTION NAVC0 PUMP SUCTION W-126,127 BORIC ACID SUPPLY NAVC0 TO SAFETY INJECTION W-2,3,25,31,32 j

l 21,22,23,24,27R 28,29W,30,33,34 35,37,38,85 l

BORIC ACID SUPPLY NAVC0 l

W-40, 271, 38 39,42,45 l

Ease 16 of 26

l l

Form 9-0037.Rev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) 1 1.)

Owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401

~

2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT -

Address WELCH, MINNESOTA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) 5.)

Commercial.ervice Date 12-21-74 6.)

National Board Number for Unit 7.)

Components Inspected Manufacturer Component or Manu facturer or Installer Start or National Appurtenance or Installer Serial No.

Province No.

Board No.

C2.2 LONGITUDINAL WELDS IN FITTINGS RHR PUMP A NAVC0 DISCHARGE W-188 TO 188WR RHR PUMP B NAVC0 i

DISCHARGE W-72 TO 73 l

BORIC ACID SUPPLY NAVC0 TO SAFETY INJECTION W-2 TO 3, W-25 TO 26, W-31 TO 32 BORIC ACID SUPPLY NAVC0 W-40 TO 271 RHR PUMP B NAVC0 l

SUCTION l

W-121 TO 122, l

W-123 TO 124 t

C2.4 PRESSURE RETAINING BOLTING RHR PUMP B NAVC0 SUCTION BOLTS @ W-151 l

RHR PUMP A NAVC0 DISCHARGE BOLTS @ W-172 1

l 26 Page 17 of

Form 9-0037.Rev.0 (M&SP 5.2) 4 FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of th; ASME Code Rules) 1.)

Owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL. MINNFA? oft 9 MTNNFROTA RRan1

~

2.)

Plant

.f'RAIRIE ISLAND NUCLEAR GFNPRATING PLANT Address WELCHs MINNES0TA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit--

7.)

Components Inspected Manu fa c turer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

C2.5 INTEGRALLY WELDED SUPPORTS MAIN STREAM A NAVC0 D, MSH-40 I, MSH-38 MAIN STEAM A NAVC0 RELIEF HEADER P, MSH-33 RHR PUMP B NAVC0 SUCTION D, RHRH-63 RHR PUMP A NAVC0 DISCHARGE B, RHRH-61 G, RHRH-25 J, RHRH-24 K, RHRH-58 RHR PUMP B NAVC0 DISCHARGE F, RHRH-38 H, RHRH-43 J, RHRH-46 REACTOR VESSEL NAVC0 SAFETY INJECTION G, RHRH-30 C2.6 SUPPORT COMPONENT MAIN STEAM B NAVC0 E, MSH-83 Page 18 of 26

Form 9-0037.Rev.0 (M&SP 5.2) i FOR!! NIS-L OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) l 1.)

owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401

~

PRAIRIE ISALND NUCLEAR GENERATING PLANT 2.)

Plant Addrese WELCH, MINNESOTA 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit --

7.)

Components Inspected Manu fse turer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No._

Province No.

Board No.

C2.6 CONT'D FEEDWATER A NAVC0 D, FWH-72 RHR PUMP B NAVC0 DISCHARGE C, RHRH-39 C, RHRH-29 D, RHRH-30 l

E l

i Page 19 of 26

Form 9-0037,Rev.0 (M&SP 5.2) l FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS l

(As Required by the Provisions of the ASME Code Rules) 1.)

owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA i

3.)

Plant Unic II 4.)

Owner (Certificate of Authorization) 5.)

Commercial Serv ce Date 12-21-74 6.)

National Board Number for Unit --

i 7.)

Components Inspected Manu fa c turer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

FSAR AUGMENTED MAIN STEAM AND FEEDWATER C2.0 PIPING C2.1 LONGITUDINAL WELDS IN FITTINGS MAIN STEAM A NAVC0 MS-20 TO 21, MS-17 TO 18, MS-46 TO 47 MAIN STEAM B NAVC0 MS-123 TO 126, MS-101 TO 182 TO 182A, MS-121 TO 122 l

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Form 9-0037,Rev.0 (M&SP 5.2) i FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY i

1.)

Owner Address 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNESOTA a

3.)

Plant Unit II

__ 4.)

Owner (Certificate of Authorization) 5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit 7.)

Components Inspected I

Manu f a cturer Component or Manu fac turer or Installer State or National l

Appurtenance or Installer Serial No.

Province No.

Board No.

SEISMIC BOLTING l

STEAM GENERATOR WESTINGHOUSE 1181 68-39 NUMBER 21 SNUBBER PINS PINS 3 & 4 4 PINS SNUBBER WALL B0LTS BOTTOM R0W 5 BOLTS UPPER RING GIRDER WALL BOLTS PAD 2 &4 10 BOLTS BASE ANCHOR BOLTS COLUMN 3 & 4 BOTTOM 16 BOLTS TOP COLUMN CONNECTING BOLTS COLUMN 1 THRU 4

l 16 BOLTS

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l l

Form 9-0037,Rev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DAIA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) 1.)

owner NORTHERN STATES POWER COMPANY Address 414 NICOLLET MALL, MINNEAPOLIS, MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA a

3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) 5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit --

7.)

Components Inspected Manu fa cturer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

STEAM GENERATOR WESTINGHOUSE 1182 68-40 NUMBER 22 SNUBBER FINS PINS 3 & 4 4 PINS UPPER RING GIRDER WALL BOLTS PAD 2 & 4 10 BOLTS BASE ANCHOR BOLTS i

COLUMN 3 & 4 BOTTOM 16 BOLTS TOP COLUMN CONNECTING BOLTS COLUMN 1 THRU 4 16 BOLTS PRESSURIZER WESTINGHOUSE 1191 68-57 BASE ANCHOR BOLTS 8 BOLTS ACCUMULATOR A DELTA SOUTHERN 41037-69-1 2575 BASE ANCHOR BOLTS 8 BOLTS

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Form 9-0037sRev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DAIA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules) 1.)

owner NORTHERN STATES POWER COMPANY I

Address 414 NICOLLET MALL, MINNEAPOLIS. MINNESOTA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA l

n 3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) 5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit I

7.)

Components Inspected Manufacturer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

ACCUMULATOR B DELTA SOUTHERN 41037-69-2 2576 BASE ANCHOR BOLTS 8 BOLTS REACTOR CORE WESTINGHOUSE W510 i

COOLANT PUMP i

NUMBER 21 LATERAL SUPPORT

& WALL BOLTS PAD 3, BOTTOM 3 BOLTS REACTOR CORE WESTINGHOUSE W515 COOLANT PUMP NUMBER 22 COLUMN CONNECT ING BOLTS TOP COLUMN 1 THRU 3

~

18 BOLTS l

TIE BACK BOLT l

PAD 3 1 BOLT r

1 THRU ANCHOR i

l BOLTS I

PAD 1, NORTH 2 l

2 BOLTS l

Form 9-0037.Rev.0 (M&SP 5.2)

FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rules)

NORTHERN STATES POWER COMPANY 1.)

Owner Address 414 NICOLLET MALL, MINNEAPOLIS, MINNES0TA 55401 2.)

Plant PRAIRIE ISLAND NUCLEAR GENERATING PLANT Address WELCH, MINNES0TA a

3.)

Plant Unit II 4.)

Owner (Certificate of Authorization) --

5.)

Commercial Service Date 12-21-74 6.)

National Board Number for Unit --

7.)

Components Inspected Manu fa c turer Component or Manu fac turer or Installer State or National Appurtenance or Installer Serial No.

Province No.

Board No.

NUMBER 22 CONT'D LATERAL SUPPORT

& WALL BOLTS PAD 3, BOTTOM 3 BOLTS l

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FORM NIS-1 (back) 8.) Examination Dates 8-29-83 to 10-1-83 9.)

Inspection interval 12-21-74 to 12-21-84.

1. '10.). Abstract of Examinations.

Include a list of examinations and a statement con-cerning status of work required for current interval.

]

This was the second inservice inspection conducted for inspection period three.

The examinations completed approximately 80% of the required pressure retaining components and their supports of the reactor coolant and associated auxillary systems classificd'as ASME Class 1 and Class 2; 100% of the FSAR Augmented examinations of main steam and feedwater systems transversing the Auxillary Building; and 80% of the Seismic Bolting Program.

Eddy Current examinations 4

requirements for steam generator tubes were also completed during this outage in accordance with Prairie Island Technical Specification, Section T.S.4.12.

11.) Abstract of Conditions Noted.

Other than steam generators (S.G.) tubes, there were no signs of degradation to systems scheduled for examinations.

The Eddy Current inspection revealed 66 and 21 new tubes for S.G. No 21 and 22, respectively.which exhibited wall thinning. There were a total of 5 and 15 tubes for S.G. No 21 and 22, respectively, that required corrective Action.

The following is a list of all anomalies detected:

System Item ID Exam Method Type & Number of Indications Reactor Core,A A2, hanger VT loose nut Coolant ~ Loos s

RCC-A-4 PT linears v

RCC-A-11 PT linear s

E, hanger VT loose nut Pressurizer l

Surge F, hanger VT hanger bottomed out 3

RTD cold leg C1, hanger VT loose nuts s

E, hanger VT load setting wrong y

F,' hanger VT undercut

+ '-

s m

Reactor Vessel 2-8844A VT basic acid accumulation

~

Safety Injection s

Charging Line J, hanger VT linears & porosity x*

D, hanger VT undercut

' Main-Steam MS-20 TO MS-21 UT linear Feedwater FW-177-MT 6 linears Loop A~

Feedwater' FW-133 MT 8 linears

1. cop B 1

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Page'25 of 26 3

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Cont'd System Item ID E'xam Method Type & Number of Indications RHR Discharge J, hanger VT load setting wrong Safety injection G, hanger VT load setting wrong W-26 VT boric acid leak

12) Abstract of Corrective Measure Recommended and Taken.

All degraded S.G. tubes with wall thinning of 45% at the tube support plates and 38% in the tube sheet were mechanically plugged; a total of 5 for S.G. No 21 and 15 for S.G. No 22.

All anomalies were corrected. The loose nuts were tightened; the hangers which were bottomed out or with the wrong load settings were readjusted; the hangers with u'idercut, linears and porosity were corrected by welding; the valve with boric acid accumulation was buffed to remove the residue.

The linear MT and PT indications were removed by light hand grinding and blending the surface smooth.

The linear UT indication on the main steam elbow was removed by grinding out the defect and rewelding the pipe to its original thickness and contour.

The visual leak on the safety injection was repaired by welding a reinforcement sleeve over the leak. This repair procedure was used on Unit I to ensure structural integrity and design safety factor of the Safety Injection System.

We certify that the statements made in this report are correct and the examinations and corrective mea:ures taken conform to the rules of the ASME Code,Section XI.

Date /7.- 28 1983 Signed /btr*rd aed N m us

(./ ' s Certificate of Authorization No. (if applicable) d /4.,

Expiration Dated /A CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler cnd Pressure Vessel Inspectors and/or the Stace or Province of h,vese/.t and employed by>sd M Sf.,4}!c. L W 4.Tas d of $ 4 G d.

00 s.v.

have inspected the com-ponents described in this Owner's Data Report during the period 91713 to /o. / - f ?,

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this owners' Data Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty.

sxpressed or implied, concerning the examinations and corrective measures described in this Owners' Data Report.

Furthemore, neither the Inspector nor his employer shall bo liable in any manner for any personal injury or property damage or loss of any kind crisingfromoyconnectedwiththisinspection.

DAte. kede..the -

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i I tA Commissions M D.

'J-y Inspector's Signature Nations 1 Board, State, Province & No.

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