ML20137P634
| ML20137P634 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 01/14/1986 |
| From: | Kellerhall R, Kranse G NORTHERN STATES POWER CO. |
| To: | |
| Shared Package | |
| ML20137P616 | List: |
| References | |
| NUDOCS 8602050282 | |
| Download: ML20137P634 (102) | |
Text
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PRAIRIEISLAND NUCLEAR-
[1 GENERATING PLANT t
- -1 Red Wing, Minnesota l
UNITS 1 AND 2 L
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$7. PAUL
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INSERVICE INSPECTION - EXAMINATION
SUMMARY
.s SEPTEMBER 9,~1985 TO OCTOBER 21, 1985 L
[JS gg, p :
REFUELING OUTAGE 9 l
e l : 1.
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($k INSPECTION PERIOD 3 l.
!'~
FIRST INTERVAL i
NORTHERN STATES POWER COMPANY MINNE APOLIS. MINNESOTA Report Date:
Commercial Service Date:
January 14,1985 December 20, 1974
t NORTHERN STATES POWER COMPANY PRAIRIE ISLAND' NUCLEAR GENERATING PLANT - UNIT II INSERVICE INSPECTION - EXAMINATION
SUMMARY
SEPTEMBER 9, 1985 TO OCTOBER 21, 1985 REFUELING OUTAGE 9 INSPECTION PERIOD 3 FIRST INTERVAL t
Report Date:
(
January 14,1985 Prepared by:
L.C.
Dahlman M&SP Specialist Reviewed by:
.k.
NL T
R.A.Kellerhall M&SP Specialist Approved by:
D W
F0/{ G. T. Kragse f
Superintendent, l
Materials and Special Processes Commercial Service Date:
December 20, 1974
Inservice Inspection - Examination Summary PRAIRIE ISLAND NUCLEAR GENERATING PLANT - UNIT II INDEX
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 REACTOR PRESSURE VESSEL EXAMINATIONS APPENDIX A - ASME Class 1 Examinations Inservice Inspection
- Examination Summary Tables:
Table S1.1
- Reactor Vessels Table S1.5
- Reactor Coolant Pumps Table Sl.6
- Valve Pressure Boundary Table II
- Baseline Comparison Summary Table III
- Isometric Summary APPENDIX B - ASME Class 2 Examinations Inservice Inspection
- Examination Summary Tables:
Table S2.1.2
- Pressure Vessels - Accumulator Tanks Table I
- Baseline Comparison Summary Table II
- Isometric S'immary APPENDIX C - Seismic Bolting Examinations Inservice Inspection
- Examination Summary Tables:
Table SB
- Seismic Bolting 1
Table I
- Baseline Comparison Summary Table II
- Isometric Summary s
APPENDIX D -
Table I
- Personnel Listing Table II
- Ultrasonic Calibration Blocks Table III
- Procedure Listing Table IV
- Equipment and Materials APPENDIX E -
Form NIS-1, Owners' Data Report for Inservice Inspections
INSERVICE INSPECTION - EXAMINATION
SUMMARY
PRAIRIE ISLAND NUCLEAR GENERATING PLANT - UNIT 2 SEPTEMBER 9, 1985 TO OCTOBER 21, 1985
1.0 INTRODUCTION
This report is a summary of the examinations perfomed during the ninth inservice inspection at the Prairie Island Nuclear Generating Plant - Unit 2.
This was the last inservice inspection conducted for inspection period three of the 1st ten year interval. The examinations were performed during the plant's ninth refueling outage from September 9, 1985 thru October 21, 1985. Prairie Island
- Unit 2 began comercial operation on December 20, 1974 This report identifies the components examined, the examination methods used, the examination number, and summarizes the examination results of each of the following areas:
1.
Pressure retaining components and supports of the reactor coolant and associated systems classified as ASME Class 1 and ASME Class 2.
2.
Reactor pressure vessel examinations.
3.
Bolting of seismic supports classified as ASME Class 1.
2.0 INSPECTION
SUMMARY
The evaluation of the results from the inservice examinations indicated that the integrity of the systems has been maintained.
3.0 BALANCE OF PLANT 3.1 EXAMINATION PLAN The examination plan focused on the pressure-retaining compo-nents and their supports of the reactor coolant and associated auxiliary systems classified as ASME Class 1, Class 2, and Seismic Bolting.
t The examination plan was based on the examination requirements of the ASME Boiler and Pressure Vessel Code Section XI, 1974 g
Edition through and including the Summer 1975 Addenda, and complied with Prairie Island's Technical Specification, Section TS 4.2.
The Examination is in accordance 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 ASME Code Section XI Requirements".
LCD101483JJB01-LT
3.2 EXAMINATION METHODS Ultrasonic examination methods and techniques were used to perform the volumetric examinations. The ultrasonic test systems consisted of an ultrasonic digital analog tester and a two channel strip chart recorder. One channel of the recorder was calibrated te reflect ultrasonic screen height (amplitude) and the second channel was calibrated to indicate metal path (range) to the reflector. This approach to the examination gives a permanent record to the extent possible.
Liquid penetrant or magnetic particle examination methods were used to perform the surface examinations. The liquid penetrant examinations were performed using color contrast-solvent removable materials.
All visual examinations were aided when necessary with artifi-cial lighting and verified fo.
aquacy with an 18% neutral gray card with a 1/32 inch black line.
3.3 EXAMINATION PROCEDURES The ultrasonic examination procedure for pipe welds complied with-the requirements of Appendix III of ASME Section XI that was issued in the Winter 1975 Addenda. All other examination procedures complied with the requirements 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 D.
3.4 EQUIPMENT AND MATERIALS All equipment and expendable materials used in the examinations are listed either by serial number or type along with their respective calibration date or batch number in Table IV of Appendix D.
The ultraso*ic calibration standards used in the examination are listed in Table II of Appendix D.
These standards are owned and maintained by NSP at the plant site.
1 3.5 PERSONNEL 4
Northern States Power Company contracted Lambert, MacGill and Thomas Inc. and Westinghouse to perform the examinations.
Hartford Steam Boiler Inspection and Insurance Company, repre-senting ANI, provided the Authorized Inspection.
All personnel involved in the performance or evaluation of examinations are listed along with their title, organization and ASNT Level of Certification in Table I of Appendix D.
LCD101463JJB01-LT
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 calibration performed on a standard reference before each day's a
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 pennitted further evaluation.
3.7 EXAMINATION REPORTS AND DOCUMENTATION All examination reports and documentation are maintained on file by Northern States Power Company. Table 1 of Appendices A, B, and C identifies the examiration report number (s) for each item examined. Many of the items identify more than one examination report because of the different types of examina-tions performed on the item.
Table I of Appendix A, B, and C summarizes all the examinations performed to date and completes the ten year examination requirements. For retrieval purposes, the prefix of the inspection report number corresponds with the year the inspec-tion was perfonned. The examination report numbers for this outage are prefixed with "A85".
Table II of Appendix A, B, and C compares the baseline examina-tion results with the results obtained during this examination.
Table III of Appendix A, B, and C identifies the isometric drawings that were used for the examinations. The personnel, ultrasonic calibration blocks, procedures, equipment and materials that were used for the inspection are identified in the tables of Appendix D.
Appendix E contains the Form NIS-1 titled, "0wner's Data Report for Inservice Inspections".
3.8
SUMMARY
OF RESULTS
!4 l
The only anomalies detected were three linear and one rounded PT indications on the 0.D. surface of Reactor Coolant Pump No.
21, and loose ring girder bolts on steam Generator No. 21.
The PT anomalies were accented based on the acceptance standard of the 1980 Edition of ASME Section XI and found to be within l
the allowable limitations of table IWB-3518-2; the loose bolts on steam Generator No. 21 ring girder were tightened.
l LCD101483JJB01-LT
4.0 REACTOR PRESSURE VESSEL EXAMINATIONS Westinghouse was contracted to perform the reactor pressure vessel volumetric examinations utilizing their remotely operated ultrasonic inspection tool. Examinations were performed in accordance with Section XI of the ASME code, 1974 Edition, thrbugh and including Sumer 1975 Addenda; NRC Regulatory Guide 1.150, " Ultrasonic Testing of Reactor Vessel Welds During Preservice and Inservice Examinations", Revision 1, Appendix A, " Alternative Method"; and Prairie Island Technical Specification, Section TS 4.2.
Volumetric examination areas included the shell-to-flange weld; flange ligaments; vessel supports; circumferential seam and head welds; and the shell-to-nozzle welds, safe-end welds, and inner radius sections for the inlet nozzles and the safety injection nozzles.
Visual examination areas included the reactor vessel I.D.
surface (s); core barrel; upper and lower internals; sections of vessel cladding; and other accessible area's upon removal of the core / support structures. These examinations completed the vessel inspection requirements for the first (1st) Interval as described in the aforementioned ASME Ccde Section. No reportable indications were observed during these examinations.
Copies of the procedures used, inspection program details, inspection and evaluation data, and personnel certifications are contained under a separate report prepared by Westinghouse. This report is maintained on file by Northern States Power Company.
4 LCD101483JJB01-LT
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APPENDIX A ASME CLASS I EXAMINATIONS 1
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TATLE St.1 PRAIRIE ISLAND UNIT 2
PAGE 1
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INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: RFACTOR VESSEL i
CO f
INSP.
R EQ'O.
AMT.
BTEM INSPECTION SUB AN DE IP 10 ITEM 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
-NONE-CIRCUMFERENTIAL WELDS THREE 50%
100%
WELD N0. 3 85-W RPV REPORT Bl.2 B-B LONGITUDINAL AND CIRCUMFERENTIAL WELDS IN SHELL (OTHER THAN THOSE OF CATEGORY B-A AND B-C) AND MERIDINAL AND CIRCUMFERENTIAL SEAMWELDS IN BOTTOM HEAD AND CLOSURE HEAD (OTHER THAN THOSE AT CATEGORY B-C LONGITUDINAL WELDS
-NONE -
MERIDIONAL WELDS
-N0NE-CIRCUMFERENTIAL WELDS THREE 5%
100%
7.2%
7.2%
WELD NO. 5 85-W RPV REPORT Bl.3 B-C VESSEL TO FLANGE AND liEAD TO FLANGE CIRCUHFERENTIXL WELDS STUD HOLE:
VESSEL TO FLANGE ONE 33%
33%
12 TO 22 &
77-W RPV REPORT WELD N0. 1 29 TO 35 TWO 30%
30%
9 TO 12 & 35 TO 46 81-W RPV REPORT THREE 36%
36%
REMAINDER OF 85-W RPV REPORT STUD H0LES 100%
FROM VESSEL ID 85-W RPV REPORT ronne e s-sere e/ss LCD081982R01-LT
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NORTHERN STATES POWER CO.
TA"_~ LE SI I I
PRAIRIE ISLAND UNIT __ 2 PAGE 2
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INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: REACTOR VESSEL Y
SUB INSP.
R EQ*D.
AM T.
ITEM INSPECTION ITEM N DE i ION PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED Bl.3 B-C (CONT'D)
STUD H0LE:
HEAD TO FLANGE ONE 33%
33%
1 THRU 16 77-W RPV REPORT &
WELD NO. 6 77-74,73,75 TWO 33%
33%
16 THRU 34 81-141,143,144 THREE 34%
34%
34 THRU 48 THRU 1 85-017,018,019 Bl.4 B-D PRIMARY N0ZZLE-TO-VESSEL WELDS AND~N0ZZLE INSID F RADIUSED SECTIONS REACTOR CORE COOLANT N0ZZLES OUTLET N0ZZLES ONE 1
1 RCC-A-1 77-W RPV REPORT TWO
.1 1
RCC-B-1 81-W RPV REPORT INLET N0ZZLES THREE 2
2 RCC-A-14 S.E.
85-W RPV REPORT RCC-B-14.S.E.
85-W RPV REPORT SAFETY INJECTION THREE 1
1 W-8 85-W RPV REPORT N0ZZLES THREE 1
1 W-11 85-W RPV REPORT Bl.5 B-E VESSEL PENETRATIONS, INCLUDING CONTROL ROD DRIVE AND INSTRUMENTATION PENETRATIONS CONTROL R00 PENETRATIONS ONE 3%
- 3%
- EACH ITEM INSPECTED TWO 3%
- 3%
BY PLANT PERSONNEL THREE 4%
- 4%
DURING EACH REACTOR VESSEL LEAKAGE TEST FORM 9 7 4474 6/76 LCD081982R01-LT
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Form 9-0034,Rev.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TAILE SI 1 PRAIRIE ISLAND UNIT 9
PAGE 3
OF 6 I
INSERVICE INSPECTION-IbXAMINATION
SUMMARY
MAJOR ITEM: REACTOR VESSEL i
YS SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION E-N E
Oq ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED Bl.5 B-E (CONT'D)
INSTRUMENTATION PENETRATIONS ONE 3%
- 3%
- EACH ITEM INSPECTED TWO 3%
- 3%
BY PLANT PERSONNEL THREE 3%
- 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 COOLANT N0ZZLES OUTLET N0ZZLES ONE 1
1 RCC-A-1 S.E.
77-W RPV REPORT &
77-U20,112 TWO 1
1 RCC-B-1 S.E.
81-W RPV REPORT &
81-71 INLET N0ZZLES THREE 2
2 RCC-A-14 S.E.
838-133 (PT ONLY) 85-W RPV REPORT RCC-B-14 S.E.
83BT134 (PT ONLY) 85-W RP'6" REPORT REACTOR VESSEL SAFETY INJECTION N0ZZLES N0ZZLE A S.E.
ONE 1
1 NO. 1 77-W RPV REPORT &
77-U23,113 N0ZZLE B S.E.
THREE 1
1 NO. 1 838-047, 157 B1.8 B-G-1 CLOSURE STUDS AND NUTS ONE 16 16
- 1 THRU #16 77-W RPV REPORT &
77-T06
- 1THRU #16 78-84,99 (HT ONLY)
TM0 16 16
- 17 TFDU 832 81-Ir>2.163 25.166 PO ft ne 9 7-3476 ef 76 LCD081982R01-LT
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TA":LE SI I PRAIRIE ISLAND UNIT PAGE 4
OF 6 INSERVICE INSPECTION-PXAMINATION
SUMMARY
MAJOR ITEM: REACTOR VESSEL
^M "N
SUB INSP.
R EO*D.
AMT.
ITEM INSPECTION TE.
N DESC i N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED THREE 16 16
- 33 THRU #48 838-048, 061, 062 (STUDS ONLY)
- 33 THRU M3 84-038, 049 (NUTS)
}TUDHOLES:
Bl 9 B-G-1 1.IGAMENTS BETWEEN ONE 16 16 12-22 & 29-35 77-W RPV REPORT THREADED STUD 110LES TWO 14 14 9-11 & 36-46 81-W RPV REPORT THREE 18 18 REMAINDER OF 85-HRPVREPORT STUD H0LES Bl.10 B-G-1 CLOSURE WASHERS AND BUSHINGS WASHERS ONE 16 16 PAIRS, 1 THRU 16 77-W RPV e '0RT TWO 16 16 PAIRS, 17 THRU 32 81-T64 THREE 16 16 PAIRS, 33 THRU 48 84-039 BUSilINGS
-NONE-Bl.11 B-G-2
-PRESSURE RETAINING BOLTING ONE 3
9 AL' 9 BOLTS 77-11 RPV REPORT TWO 3
9 Af.L 9 BOLTS 81-T70 THREE 3
9
/LL 9 BOLTS84-064 B1.12 B-H INTEGRALLY WELDED VESSEL SUPPORTS THREE 2
2 WS1, WS2 85-W RPV REPORT Bl.13 B-I-1 CLOSURE HEAD CLADDING ONE 2
2 l'CP-1 & HCP-2 77-W RPV REPORT TWO 2
3 HLP-1,HCP-3 &
81-T55 HCP A THREE 2
2 HCP-5 & HCP-6 84-063 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-R RPV REPORT THREE 2
2 VCP057 & VCP090 85-HRPVREPORT FOftM 9 7-34 76 6/78 LCD081982R01-LT
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SI*I NORTHERN STATES POWER CO.
TATLE PRAIRIE ISLAND UNIT __ 2 g
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i INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
REA ' K VESSEL
^
8 SUB
- INSP, R EO'D.
AMT.
ITEM INSPECTION TE.
DE O
ITEM
- PER, AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED Bl.15 B-N-1 VESSEL INTERIOR UPPER INTERNALS AND ONE 76-W INTERNALS RPT LOWER INTERNALS TWO 80-W INTERNALS RPT THREE 85-W RPV REPORT
, REPRESENTATIVE REIT0NS 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 PWR'S STRUCTURES Bl.17 B-N-3 REMOVABLE CORE SUPPORT THREE 85-W RPV REPORT STRUCTURES
- 100% OF THE VISU-ALLY ACCESSIBLE ATTACHMENT WELDS AND VISUAtLY ACCES-SIBLE SURFACES OF THE CORE SUPPORT STRUCTURE comes a y-sere else LCD081982R01-LT
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TABLE SI 1 PRAIRIE ISLAND UNIT 2
PAGE 6
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INSERVICE INSPECTION-GXAMINATION
SUMMARY
MAJOR ITEM: REACTOR VESSEL SU8 INSP.
R EO*D.
AMT.
ITEM INSPECTION E.
N E
I I N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED Bl.18 B-0 CONTROL R0D DRIVE HOUSINGS PERIPilERAL CRD HOUSINGS THREE 2
2 CR-37,35 85-014,015 Bl.19 B-P EXEMPTED COMPONENTS
- ALL COMPONENTS
- PERFORMED BY PLANT EXEMPTED FROM PERSONNEL IN ACCORD-VOLUMETRIC AND ANCE WITH IWA-5000 SURFACE EXAMINA-DURING EACH SYSTEM TION BY IWB-1200 LEAKAGE TEST AND EACH SYSTEM HYDRO-STATIC TEST REQUIRE [
BY IWB-5000 FO8the 9 7-84 76 4/78 LCD081982R01-LT
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Form 9-0034,Rnv.0 (H&SP 5.2) l NORTHERN STATES POWER CO.
TABLE S1.2 PRAIRIE ISLAND UNIT 2
PAGE 1
OF 2
i INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM:
onennnnTu n M
SUB INSP.
R EQ'D.
AMT.
ITEM INSPECTION E.
AN E
I i N ITEM PER.
- AMT, EXAM IDENTIFICATION RFPORT NO.
GORY ITEM TO BE EXAMINED 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 DOWN 15"82-197,217,251 WELD NO. 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 NO. 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 NO. 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%
-l'10" TO +4'2"82-196,208,253 WELD N0. 5 ONE 1.7%
33%
+10' TO +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
2 W-1AS.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,192F a 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 romu e r-se,e e/,e LCD081982R02
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NORTHERN STATES POWER CO.
TABLE S1.2 PRAIRIE ISLAND UNIT 2
PAGE 2
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INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
PRESSURIZER I
YS SUS INSP.
H Erl*D.
AMT.
ITEM INSPECTION l
E.
DE i IOq ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B2.4 B-F (CON'T)
THREE 2
2 W-1A S.E.82-200,224,226 W-22A S.E.82-203,225,227 82.5 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 VESSEL 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.
36 SQ.85-013 IN.
IN.
PATCH PATCH B2.10 B-P EXEMPTED COMP 0NENTS INSTRUMENT N0ZZLE NO. SA THRU SH
- EACH ITEM INSPECTE[
PENETRATIONS BY PLANT PERSONNEL SAMPLE N0ZZLE NO. 6
- EACH ITEM INSPECTEE PENETRATION BY PLANT PERSONNEL B2.11 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 THRCE 6
16 BOLTS 1 THRU 16 82-232
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TA!LE S1.4 i
PRAIRIE ISLAND UNIT 9
PAGE 1 OF 19 i
INSERVICE INSPECTION dXAMINATION
SUMMARY
MAJOR ITEMPIPING PRESSURE BUUNDAMY; SUB INSP.
R E Q'O.
AMT.
BTEM INSPECTION E-N E
I I ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B4.1 B-F SAFE END TO PIPING AND SAGE END IN BRANCll 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 TilREE 2
2 RCC-A-14 S.E.
838-155 (PT ONLY RCC-B-14 S.E.
838-156 (PT ONLY SAFETY INJECTION ONE 1
1 W-2, 4-2RC-14A 77-W RPV REPORT &
SYSTEMS77-024,113 THREE 1
1 W-1 83B-047, 135 STEAM GENERATOR NO. 21 REACTOR CORE COOLANT TWO 1
1 RCC-A-5 S.E.81-116,125 SYSTEM THREE 1
1 RCC-A-4 S.E.
838-143, 143R, 146 STEAM GENERATOR M3. 22 REACTOR CORE COOLANT ONE 1
1 W-5, 31-2RC-2B 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) 76-61,52 TWO 2
2 W-1,(8010A)80-187, 192, 192R, 192Ra W-1,(80108)80-190,191,191R 2
W-1,(8010A) 81-7,7R,38,61 W-1,(80108) 81-22,22R,40,64 SilRGF IINF TWO 1
1 W-15 SE_ 10-2RC-4 78-31.100 rosene s 7-sers else LCD081982R06-LT
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TATLE Sl.4 PRAIRIE ISLAND UNIT 2
PAGE 2 OF lo INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING PRESSURE BOUNDAlitY EXAM COMPONENT OR SYSTEM SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION ITE M PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
RY IT M O EEX M NED 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-22B 81-5,5R,24 THREE 1
1 W-22 82-202,223 B4.2 B-G-1 PRESSURE REMAINING BOLTS
-NONE-B4.3 AND STUDS ( 2 IN. DIA.)
AND B4.4 B4.5 B-J CIRCUMFERENTIAL AND LONGITUDINAL PIPE WELDS _
LONGITUDINAL 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
1 W-4 84-061 (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 FOftM,7-34 74 6/70 LCD081982R06-LT
a Form 9-0034,Riv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TAILE S1 4 PRAIRIE ISLAND UNIT 2
PAGE 3
op 19 i
INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING PRESSURE BOUNDARY 88 SUS INSP.
R E Q *D.
AMT.
ITEM INSPEcilON E-AN DE I 10 ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED 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 LINE ONE 6
6 W-81,82A,80,838, 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 83B-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-13 838-021 RESIDUAL TEMPERATURE ONE 1
1 W-24 77-58 DETECTOR TAKE OFF-TWO 1
1 W 80-178 HOT LEG A THREE 2
2 W-39, 40 838-013, 012 RESIPUAL 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 l
rosene s v-sere afra LCD081982R06-LT l
i
f r
Form 9-0034,R;v.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE SI 4 PRAIRIE ISLAND UNIT 2
PAGE 4
OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY
^
SUS INSP.
R EO'D.
AMT.
ITEM INSPECTION TE.
N I I ITEM PER.
AMT.
EXAM IDENTIFICATION REPOR T NO.
GORY ITEM TO 8E EXAMINED B4.5 B-J (CONT'D)
SAFETY INJECTION ONE HIGH HEAD A TWO 1
1 W-2 78-15 THREE 1
1 W-7 82-108 SAFETY INJECTION ONE 1
1 W-7 77-43 HIGH HEAD B TWO THREE 1
1 W-2 82-262 W-2 (REPEAT) 838-027 DRAIN LINE ON ONE 1
1 W-14 77-26 CROSS 0VER A TWO 1
1 W-7 78-1; THREE 1
1 W-6 32-107 REACTOR VESSEL ONE 1
1 W-12 77-17 SAFETY INJECTION TWO 1
1 W-9 78-19 LOW HEAD 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 BRANCH A TWO 3
3 W-20,24,25 80-121,120,119 THREE 4
4 W-16,17 82-220,218 W-9, 11 83B-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
1 W-3 84-062 FO8tM 9 7-3474 G/78 LCD081982R06-LT t
i
l For:2 9-0034,Rev.0 (H&SP 5.2) l NORTHERN STATES POWER CO.
TAILE S1 4 I
PRAIRIE ISLAND UNIT 2
PAGE 5
op 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING PRESSURE BOUNDARY SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION E.
N DE I ION ITEM PER.
- AMT, EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED 84.5 B-J (CONT'D)
RESIDUAL TEMPERATURE ONE 1
1 W-7 77-56 DETECTOR RETURN B TWO 1
1 W-6 78-85 THREE 1
1 W-3 83B-029 PRESSURIZER RELIEF ONE LINE A TWO THREE 1
1 W-5 82-221 PRESSURIZER RELIEF ONE 1
1 W-4 77-47 LINE B TWO 1
1 W-9 80-99 Tl!REE 1
1 W-10 83B-120 (4.0 IN. NOM. DIA. SYS.)
SAFETY INJECTION ONE 1
NONE OF THESE LOW HEAD A TWO WELDS ARE ACCES-THREE SIBLE; TilEY ARE LOCATED WITHIN TH :
CONCRETE SHIELD WALL SAFETY INJECTION ONE LOW HEAD B TWO THREE 1
1 W-2 838-120 (6.0 IN. NOM. DIA. SYS.)
REACTOR VESSEL ONE SAFETY INJECTION TWO 1
1 W-6 80-100 LOW HEAD A THREE 1
2 W-5, 4 838-092, 091 REACTOR VESSEL ONE 1
1 W-9 (+W-8) 76-37 (+76-38)
SAFETY INJECTION TWO LOW HEAD B THREE 1
2 W-4, 3 838-090, 093 FO5504 9 7-3478 S/78 LCD081982R06-LT
e o
Forn 9-0034,Riv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE Sl.4 PRAIRIE ISLAND UNIT 2
PAGE 6
OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY SUB INSP.
R E O'D.
AMT.
ITEM INSPECTION E
N E
T N STEM PER.
,AMT.
EXAM IDENT8FICATION REPORT NO.
GOflY ITEM TO BE EXAMINED B4.5 B-J (CONT'D)
SAFETY INJECTION ONE HIGH HEAD A TWO THREE 1
1 W-2 83B-010 SAFETY INJECTION ONE 1
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
1 W-7 83B-088 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 83B-011 PLO-CAP B 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 I
(+76-70,71,72,73,58 I TWO 2
2 W-12,14 78-95,91 THREE 3
3 W-5,6,7 82-083,084,085 FO5BM,,-34,5 Sf70 LCD081982R06-LT
i r
Forn 9-0034,Rsv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S1 4 PRAIRIE ISLAND UNIT 2
PAGE 7 OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY SUS INSP.
R EQ'D.
AMT.
BTEM INSPECTION E
N E
I IO ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED 84.5 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 1 76-81 (+76-78,81,79 l
LINE B TWO 1
1 W-14 78-101 THREE 2
2 W-1, 2 838-165, 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 83B-173 ACCUMULATOR DISCHARGE B ONE 2
5 W-1,15 (+W-13,14 76-146,18 (+76-20 16) 21,19)
TWO 1
1 W-13 80-34,37 THREE 2
2 W-2, 3 83B-174, 175 (27.5 IN. NOM. DIA. SYS.)
REACTOR CORE COOLANT ONE COLD LEG (INLET) A TWO THREE 1
1 RCC-A-11 83B-015, 017, 017R (29.0 IN. NOM. DIA. SYS.)
REACTOR CORE COOLANT ONE COLD LEG (INLET) B TWO 1
1 RCC-B-12 81-87,94 THREE ronne s t-aare ette LC0081982R06-LT i
r Form 9-0034,Rsv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S1 4 PAGE 8 OF 19
. PRAIRIE ISLAND UNIT 2
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY EXAM COMPONENT OR SYSTEM SUS INSP.
R EQ'D.
AMT.
ITEM INSPECTION ITEM Rh IT M O EEX M NED PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
84.5 B-J (CONT'D)
REACTOR CORE COOLANT ONE 1
1 W-3, 29-2RC-1A 77-044 HOT LEG (0UTLET) A TWO THREE REACTOR CORE COOLANT ONE HOT LEG (0UTLET) B TWO THREE 1
1 RCC-B-3 83B-147, 150 (31.0 IN. NOM. DIA. SYS.)
REACTOR CORE COOLANT ONE CROSS 0VER A TWO 2
2 RCC-A-7 81-115,115R,152 RCC-A-7 81-117,124 THREE REACTOR CORE COOLANT ONE 1
3 W-6 (+W-7,8)76-140 (+76-141,142)
CROSS 0VER B TWO THREE 1
1 RCC-B-10 838-016, 018 B4.6 B-J BRANCH PIPE CONNECTION WELDS EXCEEDING SIX TiiGi DIAMETER ACCUMULATOR DISCHARGE A ACCUMULATOR DISCHARGE B ONE 1
1 W-R 76-145,137 RESIDUAL HEAT REMOVAL TAKE OFF A RESIDUAL HEAT REMOVAL TWO 1
1 W-R0OT 81-113,121,126 TAKE OFF B PRESSURIZER SURGE THREE 1
1 W-R 838-160, 167 IINF R FOftM 9 7-24 78 e/78 l
1 LCD081982R06-LT
Form 9-0034,R:v.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TA"LE SI 4
. PRAIRIE ISLAND UNIT 2
PAGE 9 OF 19
'lNSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY M
N M
SUS INSP.
R EO'D.
AMT.
STEM INSPECTION E.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B4.7 B-J BRANCH PIPE CONNECTION WELDS SIX INCH DIAMETER AND SMALLER (6.0 IN. NOM. DIA. SYSTEMS:
PLO-CAP A PLO-CAP B SAFETY INJECTION HIGH HEAD A SAFETY INJECTION ONE 1
1 W-R 76-138,144 HIGH HEAD B (3.0 IN NOM. DIA. SYSTEMS)
SPRAY TO PRESSURIZER BRANCH A SPRAY TO PRESSURIZER THREE 1
1 W-R 838-149 BRANCH B RESIDUAL TEMPERATURE DETECTOR RETURN A RESIDUAL TEMPERATURE DETECTOR RETURN B (2.0 IN. NOM. DIA. SYSTEMS)
RESIDUAL TEMPERATURE
'JETECTOR TAKE OFF COLD LEG A hoseme ss-nsse else I
u' LCD081982R06-LT
y 7
Form 9-0034,Rsy.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S1 4 PR AIRIE ISLAND UNIT 2
PAGE 10 OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY M
SUS INSP.
R EO'D.
AMT..
ITEM INSPECTION E.
E TI ITEM PER.
AMT.
EXAM IDENTIFICATION REPOH T NO.
GORY ITEM TO BE EXAMINED B4.7 B-J (CONT'D)
RESIDUAL TEMPERATURE TWO 1
1 W-ROOT 81-89 DETECTOR TAKE OFF COLD LEG A DRAIN LINE ON CROSS 0VER A DRAIN LINE ON ONE
.1 1
W-R 76-131 CROSS 0VER 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 FORM 9 7 3870 Of 70 LCD081982R06-LT i
e o
Form 9-0034,R:v.0 (H&SP 5.2) l NORTHERN STATES POWER CO.
i' TAILE S1 4 PRAIRIE ISLAND UNIT 2
PAGE 11 OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
PIPING PRESSURE BOUNDARY M
8YI SUS INSP.
R E Q'D.
AMT.
ITEM INSPECTION E-N ES 10N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B4.8 B-J (CONT'D)
CHARGING 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-26 838-098 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-12 838-059 RESIDUAL TEMPERATURE ONE 1
1 SW-15 77-120 DETECTOR TAKE OFF TWO 1
1 SW-4 78-26 COLD LEG B THREE 1
1 SW-14 84-050 RESIDUAL TEMPERATURE ONE DETECTOR TAKE OFF TWO 1
1 SW-31 80-154 HOT LEG A THREE 1
1 W-38 83B-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 e r-aste e/ps LCD081982R06-LT
y 1
j Form 9-0034,Rav.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TABLE R1 4 PRAIRIE ISLAND UNIT 2 PAGE 12 OF 19 i
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
PIPING PRESSURE BOUNuqRY EXAM COMPONENT OR SYSTEM SUB INSP.
R EO'D.
AMT.
BTEM INSPECTION
^
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
RY lT M TO EEX M NED 84.8 B-J (CONT'D)
SAFETY INJECTION ONE 1
1 SW-8 77-110 HIGH HEAD 8 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 HEAD 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 l-DETECTOR TAKE OFF i
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 rosesa e r-aars e/re l
LCD081982R06-LT
' Fora 9-0034,Rav.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TA!LE SI 4 PRAIRIE ISLAND UNIT 2
PAGE 13 op 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSURE BOUNDARY SUS INSP.
R EO'D.
AMT.
ITEM INSPECTION E-N E
I IN i
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED i
B4.9 B-K-1 (CONT'D)
RESIDUAL HEAT TWO 1
1 0
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- 5)
TWO THREE 1
1 L
83B-005, 124, 125 RESIDUAL TEMPERATURE DETECTOR TAKE OFF COLD LEG B ONE 1
1 Q
76-60,59 RESIDUAL HEAT REMOVAL TAKE OFF B RESIDUAL HEAT THREE 1
1 D
82-123,140,255 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 rosene s 7-aste etre LCD081982R06-LT
Form 9-0034,Rev.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TA2LE Sl*4 2
PRAIRIE ISLAND UNIT PAGE 14 OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM:
PIPING PRESSURE BOUNDARY M
SUB INSP.
R EQ'D.
AMT.
ITEM INSPECTION E-E T1 N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EX AMINED 84.10 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 2)
TWO 5
6 F,I,J 78-38,40,65 A,B,C 80-148,147 THREE 5
5 L,M,N,0,P 82-114,116,117,113, 115 DRAIN LINE ON ONE CROSS 0VER 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 83B-070 B
838-109 RESIDUAL TEMPERATURE ONE 2
2 C,D 77-144 DETECTOR TAKE OFF TWO 2
2 G,H 80-146 HOT LEG A THREE 3
3 C1, C2, E 838-071, 073, 033 SAFETY INJECTION ONE 1
1 C
77-131 HIGH HEAD A TWO 1.
I D
80-132 THREE 1
1 A
82-257 A (REPEAT) 838-077 RESIDUAL TEMPERATURE ONE 1
1 C
76-98 DETECTOR RETURN A TWO 1
1 B
78-41 THREE 1
1 A
838-072 ro.eae 3 sete etre i
i LCD081982R06-LT
h
' Form 9-0034,Rzv.0 (H&SP 5.2) l 81'4
. NORTHERN STATES POWER CO.
TABLE PRAIRIE ISLAND UNIT 2
PAGE 15 op 19
- lNSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING PRESSURE BOUNDARY E
SUB INSP.
R EO'D.
AMT.
BTEM INSPECTION E
N PION ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B4.10 B-K-2 (CONT'D)
SPRAY TO PRESSURIZER CNE 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 ACCUMutATOR DISCHARGE A ONE 2
2 HI 75-33 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,1,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,B1,C,0 83B-158,163,102, 153,153R F,H,J,P 838-154,154R,123, 114,114R,126 srones s p aere ofre i
I LCD081982R06-LT i
y I
Form 9-0034,Rsv.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TA5LE SI 4 2
PRAIRIE ISLAND UNIT PAGE 16 op 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING PRESSURE BOUNDAftY EXAM COMPONENT OR SYSTEM g,,9 INSP.
R E O'D.
AMT.
ITEM INSPECTION ITEM GORh IT M O EEX M NED R.
AMT.
EXAM IDENT M T M RDOR T NO.
84,10 B-K-2 (CONT'D)
RESIDUAL TEMPERATURE ONE 2
2 A,Al 77-156 DETECTOR TAKE OFF TWO 2
2 B,C/C 78-54,55/80-145 COLD LEG B THREE 2
2 C1,E 83B-074,074R,045,04! R 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,D 838-034,046 DRAIN LINE AND ONE 2
2 E/C 77-135/76-108 LETDOWN LINE B TWO 2
2 A,B 80-/9,78 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 H/L,M;N,0 76-63/77-145,149 TAKE OFF B TWO 5
5 A,B,C 78-57,57,58 C,0,K 80-65,64,133 THREE 6
6 F,G,1,J,82-149,150,147,148, 148R i
P,P R2-137,138 RESIDUAL HEAT REMOVAL ONE 1
1 A
77-132 RETURN B TWO 1
1 B
78-59 I
THREE 1
1 C
838-069 ACCUMULATOR DISCHARGE B ONE 3
3 E,F,C 77-138 TWO 3
3 B,B1/A 78-60/80-48 THREE 4
4 A1,A2,DI,D2 838-094,095,097,096 SAFETY INJECTION ONE 1
1 C
77-127 HIGH HEAD B TWO THREE I
1 8
93P-085 rosene e r aeve etre LCD081982R06-LT
Form 9-0034,Riv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE R1 4 PRAIRIE ISLAND UNIT 2
p 17 op 19 PIP PRESSURE BOUNDARY INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
8 SU8 INSP.
R EQ'D.
AMT.
ITEM INSPECTION E.
E RI 1 N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED 84.10 B-K-2 (CONT'D)
AUXILLIARY SPRAY ONE 1
1 A
76-46 TO PRESSURIZER TWO 1
1 B
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 TWO 1
1 B
78-62 LOW HEAD B (6 X 4")
THREE 2
2 A,C 82-249,141 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 8,C 83B-152,103 PRESSURIZER SAFliY ONE 1
1 A1 77-152 LINES A & B TWO 1
1 A2 80-128 THREE PRESSURIZER SURGE B ONE 3
3 K,J,I 76-48 TWO 4
4 A,B/C,0 78-64,63/80-70,71 THREE 5
5 E,F,G,H,H1 83B-043,043R,084, 084R,040,041,042 ronne e r-save apro LCD081982R06-LT
i Form 9-0034,Rsv 0 (M&sP 5.2)
NORTHERN STATES POWER CO.
TATLE c1 a PRAIRIE ISLAND UNIT 2
PAGE 15 OF 19 INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING PRESSURE BOUNDARY M
8 SUS INSP.
R EO'D.
AMT.
ITEM INSPECTION E-N E
I IN ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B4.10 B-K-2 (CONT'D)
REACTOR CORE COOLANT ONE CROSS 0VER A TWO 1
1 A1 81-138 THREE 1
2 A2,A3 83B-162,107,107R REACTOR CORE COOLANT ONE 1
1 B1 76-106 CROSS 0VER B TWO THREE 1
2 B2,83 838-161,106 B4.11 B-P EXEMPT AND NON-EXEMPT
- ALL COMPONENTS PERFORMED BY COMPONENTS EXAMINED IN PLANT PERSONNEL ACCORDANCE WITH HYDR 0 STATICALLY PRESSURE IWA-5000 AND TESTED TO IWA-500) AT IWB-5000 DURING END OF TEN YEAR INTERVAL SYSTEM LEAKAGE PLUS SYSTEM LEAKAGE TEST EXAM EACH SCHEDULED REFUELING OUTAGE EXEMPT:
RESISTANCE TEMPERATURE DETECTOR TAKE OFF 1-2RC-7A EXCESS LETDOWN LINE A 1-2RC-8 1-2VC-7 1-2VC-9 RESISTANCE TEMPERATURE DETECTOR TAKE OFF 1-2RC-78 ro
,1-=....n.
LCD081982R06-LT
Form 9-0034,R:v.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TABLE 91.4 PRAIRIE ISLAND UNIT 9
PAGE 19 OE_ 19 _ _..
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING PRESSUMt; bvununnq SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION E
N IP lON ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EYAMINED 84,11 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 (ONLY 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 83B-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
8 BOLTS 1-8 85-010 DETECTOR RETURN B PRESSURIZER SAFETY ONE 12 12 BOLTS 1-12 76-17 LINE B Fonae s7-aave e/Te j
LCD081982R06-LT I
Form 9-0034,Riv.0 (H&SP 5.2)
S1.5 l
NORTHERN STATES POWER CO.
TABLE PRAIRIE ISLAND UNIT 2
PAGE 1
OF 3
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: REACTOR CORE COOLANT F. UMPS EXAM COMPONENT OR SYSTEM SUB INSP.
R EQ'D.
AMT.
ITEM INSPECTION ITEM RY IT M O EX M NED
^ *
- ^
I B5.1 B-G-1 PRESSURE RETAINING BOLTS AND AND STUDS, IN PLACE B5.3
(
2 IN. DIA.)
FLANGE BOLTS PUMP A ONE 8
8 BOLTS 1 THRU 8 76-87 TWO 8
8 BOLTS 9 THRU 16 78-67 THREE 8
8 BOLTS 17 THRU 24 83B-213 PUMP B ONE 8
8 BOLTS 1 THRU 8 76-86 TWO 8
8 BOLTS 9 THRU 16 78-68 THREE ITEM 8
BOLTS 17 THRU 24 838-214 B5.2 SEAL HOUSE BOLTING PUMP A ONE 4
4 BOLTS 1 THRU 4 76-89 TWO 4
4 BOLTS 5 THRU 8 78-69 THREE 4
12 BOLTS *1 THRU 12 838-200 PUMP B ONE 4
4 BOLTS 1 THRU 4 76-88 TWO 4
4 BOLTS 5 THRU 8 78-70 THREE 4
12 BOLTS 1 THRU 12 838-192 B5.2 B-G-1 PRESSURE RETAINING BOLTS AND AND STUDS, WHEN REMOVED B5.3 (2 IN. DIA.)
PUMP A SEAL HOUSE BOLTING TWO 12 12 BOLT 1 THRU 12 81-46,47/81A-4,7 THREE 24 24 BOLT 1 THRU 24 838-105, 186, 104 24 BOLT 1 THRU 24 84-054,054R,055, 057, 058 FLANGE BOLTING TWO 24 24 BOLT 1 THRU 24 81A-1,2,3,5,6,6R
{
rosenssv-sere e/Te i
LCD081982R07-LT
I Form 9-0034,Rev.0 (H&SP 5.2)
S1.5 NORTHERN STATES POWEp CO.
TA~l. LE PRAIRIE ISLAND UNIT PAGE 2
OF 3
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: REACTOR CORE COOLANT PUMPS SUS INSP.
R E Q'D.
AMT ITEM INSPECTION E-N E
I N
ITEM FER.
AMT.
E X A*A IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED B5.2 B-G-1 (CON'T)
AND B5.3 PUMP B FLANGE BOLTING THREE 24
- NOT DISASSEMBLED SEAL HOUSE BOLTING THREE 12 24 BOLT 1 THRU 24 83B-050,063,064, 051,065 24 BOLT 1 THRU 24 84-016,017,020,021 B5.4 B-K-1 INTEGRALLY WELDED SUPPORTS PUMP A TWO 3
3 SUPPORT A,B,C RELIEF NO. 47 81-129,131,130 PUMP B TWO 3
3 SUPPORT A,B,C 81-132,134,137 THREE 3
3 SUPPORT A,B,C 85-005,006,007 B5.5 B-K-2 SUPPORT COMPONENTS *
- COINCIDENT WITH SEISMIC BOLTING PUMP A COLUMN AND ONE 1
1 COLUMN 1 77-67,163,158 LATERAL SUPPORTS TWO 1
1 COLUMN 2 80-181,107,174 THREE 1
1 COLUMN 3 838-221,84-041,046,052,053 PUMP B COLUMN AND ONE 1
1 COLUMN 1 77-64,162,161 LATERAL SUPPORTS TWO 1
1 COLUMN 2 80-181,107,108 THREE 1
1 COLUMN 3 83B-219,238 84-040,046,051 B5.6 B-L-1 PUMP CASING WELDS PUMP A THREE 1
- RELIEF No.63 PUMP B THREE 1
1
,r-l I'
Form 9-0034,R2v.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S1.5 PRAIRIE ISLAND UNIT 2
PAGE OF J
J INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: REACTOR CORE COOLANT PUMPS E
S M SUB INSP.
R E Q'D, AMT.
ITEM INSPECTION ITEM E
PER.
M T.
EXM IDENTlHCATION REMT NO.
GORY ITEM TO DE EXAMINED B5.7 B-L-2 PUMP CASINGS PUMP A or B THREE 1
- RELIEF N0. 63 PUMP A TWO 1
1 PUMP CASING 81A-8 85.8 B-P EXEMPTED COMPONENTS
-NONE-85.9 B-G-2 PRESSURE RETAINING
-N0NE-BOLTING ( 2 IN. DIA.)
PUMP FLYWHEELS PUMP A & B ONE 2
2*
PUMP-21, FLYWHEEL 76-113,117,116 PUMP-22, FLYWHEEL 76-93,82,92 TWO 2
'2 PUMP-21, FLYWHEEL 80-141,142,143 PUMP-22, FLYWHEEL 80-124,139,140 THREE 2
2 PUMP-21, FLYWHEEL 83B-176,177,178 PUMP-22, FLYWHEEL 838-179,180,181
- BOTH FLYWHEELS WERE REMOVED AS A RESULT OF MODIFICA-TION TO THE PUMP LUBRICATION SYSTEM THE BORE AND KEY-WAY'S WERE PT EXAM-INED & THE REMAIN-ING SURFACES WERE MT EXAMINED.
U.T.
WAS USED TO VOLUME-TRICALLY EXAMINE THE FLYWHEELS (NOTE TECH SPEC 4.2-1) poseasar-sare stre LCD081982R07-LT
i 1
Form 9-0034,Rav.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S1.6 PRAIRIE ISLAND UNIT 2
PAGE 1
OF 4 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: VALVE PRESSURE BOUNDARY EXAM COMPONENT OR SYSTEM gg INSP.
R EO'D.
AMT.
ITEM INSPECTION CA
^"
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY T M TO EEX M NED 86.1 B-G-1 PRESSURE RETAINING
-NONE-B6.2 BOLTS AND STUDS AND
( 2 IN. DIA.)
B6.3 B6.4 B-K-1 INTEGRALLY WELDED
-NONE-SUPPORTS
,o; B6.5 B-K-2 SUPPORT COMPONENTS
- INCLUDE IN TABLE 1.4 UNDER 84.10 B6.6 B-M-1 VALVE BODY WELDS
-NONE-B6.7 B-M-2 VALVE BODIES
( 4 IN. NOM. PIPE SIZE)
NA M t$)Ud.
i f
REACTOR VESSEL THREE 1
1 2-8844A 85-1 g] -
~i SAFETY INJECTION LOW HEAD A RESIDUAL HEAT THREE 1
1 2-8701A 85-REMOVAL TAKE OFF A PRESSURIZER SAFETY THREE 1
1 85-023 LINE A RESIDUAL HEAT THREE 1
RELIEF N0.66 REMOVAL RETURN B ACCUMULATOR DISCHARGE A THREE 1
1 2-8841A 84-013 B6.8 B-P EXEMPTED COMPONENTS 100%
ITEMS INSPECTED INSPECTED BY DURING EACH PLANT PERSONNEL LEAKAGE TEST FOsthe t 7-3476 e/70 LCD081982R08-LT
'Forni 9-0034,Rav.0 (H&SP 5.2)
NORTHERN STATES POWER CD.
TABLE S1.6 PRAIRIE ISLAND UNIT 2 PAGE 2
op 4
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: va r.vp purnnvinn nnitunan'y 8
SUS INSP.
R EO'D.
AMT.
ITEM INSPECTION E-E R N
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMSNED l
l 86.9 B-G-2 PRESSURE RETAINING
- NOTE SUPPLEMENT B6.9 AT 3.4.3 i
BOLTING i
ACCUMULATOR DISCHARGE ONE 16 16
- CHECK, 2-8841A 76-12 LOOP A - 12" THREE 16 16
- CHECK, 2-8840A 82B-054 i
ACCUMULATOR DISCHARGE TWO 16 16
- CHECK, 2-8841B 80-82 i
LOOP B - 12" THREE 16 16
- CHECK, 2-88408 84-070 l
RESIDUAL HEAT ONE 16 16 M.0. GATE, 2-8703 76-13 l
REMOVAL RETURN B-10" RESIDUAL HEAT TWO 16 16 M.0, GATE, 2-8701A 78-80 REMOVAL TAKE OFF A-8" THREE 16 16 M.0. GATE, 2-8702A 82-167 RESIDUAL HEAT ONE 16 16 M.0. GATE, 2-8701B 76-16 REMOVAL TAKE OFF B-8" ONE 16 16 M.0. GATE, 2-87028 76-16 SAFETY INJECTION TWO 12 12
- CHECK, 2-8842A 80-166 HIGH HEAD A - 6" SAFETY INJECTION THREE 12 12
- CHECK, 2-88428 838-058 HIGH HEAD B - 6" PRESSURIZER SPRAY 1
LOOP A - 3" THREE 8
8 GLOBE (2-PCV-431A) 838-055 LOOP B - 3" ONE 8
8 GLOBE (2-PCV-4318) 76-28 THREE 8
8 GLOBE (2-PVC-4318)82-166 J
RESISTANCE TEMPERATURE TWO 12 12 GATE, 2-8001A 78-79 DETECTOR RETURN
{
LOOP A - 3" J
RESISTANCE TEMPERATURE TWO 12 12 GATE, 2-80018 78-78 DETECTOR RETURN LOOP B - 3" gan
,s.u n en.
I LCD081982R08-LT
Form 9-0034,Rev.0 (H&SP 5.2)
SI.6 i
NORTHERN STATES POWER CO.
TA!LE PRAIRIE ISLAND UNIT 2 PAGE 3
op 4 INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: VALVE PRESSURE BOUNDARY Y
SUS INSP.
REQn AMT.
BTEM INSPECTION E-N 1 ION ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO 8E EXAMINED B6.9 B-G-2 (CONT'D)
RESISTANCE TEMPERATURE ONE 2
2
- 2T58, 2RC-1-6 76-95 DETECTOR TAKE OFF TWO 2
2
- 2T58, 2RC-1-7 80-152 COLD LEG A - 2" THREE 2
2
- 2T58, 2RC-1-8 83B-099 RESISTANCE TEMPERATURE TWO 2
2,
- 2T58, 2RC-1-15 80-137 DETECTOR TAKE OFF TWO 2
2
- 2T50, 2RC-1-16 80-165 COLD LEG B - 2" TilREE 2
2
- 2T58, 2RC-1-17 838-056 i
RESISTANCE TEMPERATURE TWO 2
2
- 2T58, 2RC-1-12 80-150 DETECTOR TAKE OFF TWO 2
2
- 2T58, 2RC-1-10 80-151 H0T LEG A - 2" THREE 2
2
- 2T58, 2RC-1-ll 83B-100 l
RESISTANCE TEMPERATURE ONE 2
2
- 2T58, 2RC-1-12 76-103 DETECTOR TAKE OFF TWO 2
2
- 2T58, 2RC-1-13 80-136 HOT LEG B - 2" TilREE 2
2
- 2T58, 2RC-1-14 83B-053 PRESSURIZER RELIEF ONE 12 12 M.0. GATE, 2-8000B 76-14 LINES 3"
ONE 6
6 GLOBE, 2PCV-431C 76-14 TWO 6
6 GLOBE, 2PCV-430 80-149 THREE 12 12 M.0. GATE, 2-8000A 82-165 M.0. GATE, 2-8000A 85-016 REACTOR VESSEL SAFETY INJECTION LOW HEAD A - 6" ONE 12 12 CHECK, 2-8843A 76-91 TWO 12 12 CHECK, 2-8844A 80-171 THREE 12 CHECK, 2-8844A 83B-086, 086R LOW HEAD B - 6" DNE 12 12 CHECK, 2-8843B 76-36 l
THREE 12 12 CHECK, 2-8844B 838-087 l
AUXILIARY SPRAY TliREE 6
6 GLOBE 2-8143 83B-121 CVCS - 2" FORM,7-34 76 e/78 LCD081982R08-LT l
I l
' Form 9-0034,Rsv.0 (M&SP 5.2)
I NORTHERN STATES POWER CO.
TABLE S1.6 i
PRAIRIE ISLAND UNIT 2
PAGE 4
OF 4
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: VALVE PRESSURE BOUNDARY E
S M SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION E-N E q
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED 86.0 B-G-2 (CONT'D)
DRAIN LINE ONE 2
2
- 2T58, 2RC-1-3 76-11 ON CROSS 0VER 8 THREE 2
2 2T58,- 2RC-1-4 82-259, 259R 2
- 2T58, 2RC-1-4 83B-057 (REPEAT)
DRAIN LINE ONE 2
,2
- 2T58, 2RC-1-2 76-15 ON CROSS 0VER A - 2" THREE 2
2
- 2T58, 2RC-1-1 82-258 2
- 2T58, 2RC-1-1 838-148 (REPEAT)
LETDOWN LINE B - 2 ONE 8
8 A.O. GLOBE, 76-10 2LCV-427 TWO 2
2
- 2T58, 2RC-1-5 80-81 THREE 8
8 A.0. GLOBE,82-164 2LCV-428 CHARGING LINE B - 2" TWO 6
6 A.0. GLOBE, 2-8142 78-24 SEAL INJUNCTION A - 2" ONE 2
2
- 2T58, 2VC-7-18 76-94 SEAL INJUNCTION B - 2" ONE 2
2
- 2T58, 2VC-7-19 76-84 conne er-sere stre LCD081982R08-LT
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T P
S C
R R
S R
S 1
D W
S C
SA S
0000 0
0 0
0 0
00000 0
0 0000 0
2 I
R L
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T C WI VE TNY R
LR S
A EDH TN S
ABC AAI TIS ABCD 0000 1
IC l11I 2
3 4
5 6
77777 8
9 111 1 1
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I I I II I
I I I I I I
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S S
S S
SSSSS S
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2 2
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PRAIRIE ISLAND LNIT 2 ISOMLTRIC SLFMARY fl
~
REVISICN 00FF00fr OR SYSTIN IDOP P
M ER g
2-ISI-12 0
SEAL INJECTION (GENERAL VIEW)
B 1\\"62" B
2" 2-2VC-21B 3
2-ISI-12A 0
2-ISI-12B 0
B 2"
2-2VC-21B 3
l B
1" 1h-2VC-21B 1
l 2-ISI-12C 0
2-ISI-13 0
CllARCING LINE (GENERAL 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-130 0
B 2"
2-2VC-6 3
2-ISI-14 0
2" 2-2RC-8B 3
2-ISI-15 0
RTD TAKEOFF 110T LEG B
2" 2-2RC-7B 3
2-ISI-16 0
CROSSOVER DRAIN AND LETDOWN B
2" 2-2RC-108 3
2-2RC-118 3
2-2RC-12 3
2-ISI-17 0
RTD RETURN B
3" 3-2RC-6B 4
2-ISI-18 0
SAFETY INJECTION HICil llEAD B
6" 6-2RC-13D 6
2-ISI-19 0
PLO-CAP B
6" 6-2RC-13C 6
2-ISI-20 0
RilR TAKEOFF (CENERAL VIEW)
B 8"
B 8"
8-2RC-15B 8
2-ISI-20A 0
B 8"
8-2Ril-1B 8
2-ISI-20B 0
8 8"
8-2RH-1B 8
2-ISI-20C 0
2-151-21 0
Ri!R RETURN B
10" 10-2SI-26 10 2-ISI-22 0
ACCUMULATOR DISCllARGE B
12" 12-2RC-16B 11 12-2SI-278 11
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TABLE III NDRHIERN STA'lliS POWER CD.
PACE 3 OF 4 PRAIRIE ISIAND IIllT 2 IS(14frRIC SIFHARY flZ DAhlB R MN I
REVISlQ1 00t4TltRNT OR SYSTIM ID0P 2-ISI-23 0
SAFETY INJECTION llIGli IIEAD B
2" 2-2SI-358 3
2" 2-2RC-19 3
~
i 2-ISI-24 0
AUXILIARY SPRAY 2-2VC-4 3
)
2-151-25 0
REACTOR VESSEL SAFETY IdJECTION A
2" 2-2SI-24A 3
2-151-26 0
REACTOR VESSEL SAFETY INJECTION 3
2" 2-2S1-24B 3
2-1S1-27 0
PRESSURIZER RELIEF A&B 3"
3-2RC-21 4
1 2-ISI-28 0
REACTOR VESSEL SAFETY IHJECTION 8
4" 4-2RC-145 5
B 6"
6-2RC-14B 6
5 6"
6-2SI-258 6
2-151-29 0
REACTOR VESSEL SAFE 1Y INJECTION A
4" 4-2kC-14A 5
A 6"
6-2RC-14A 6
A 6"
6-2SI-25A 6
A 6"
6-2RC-20A 6
2-151-30 0
PRESSURIZER SAFETY 5
6" 6-2RC-208 6
R 10" 10-2RC-4 10 i
2-151-31 0
PRESSURIZER SUkCE i
l A
29" 29-2RC-1A 15 2-151-32 1
31" 31-2RC-2A 15 l
A 21h" 21h-2RC-3A 15 a
29" 29-2RC-la 15 2-1S1-33 1
REACTOR C00LANT 5
31" 31-2RC-25 15 B
27h" 21 -2RC-38 15 1
l 6
2-151-34 0
RECENERATIVE IIEAT EXCllANCER r
~
2-151-35 0
PRESSURIZER SAFETY AND RELIEF E0ZZLES e
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PRAIRIE IS!AND LNIT 2 ISC1ETRIC St&HARY IbI I
I 12 M stb R
$ ANI MBE 2-1S1-36 0
PRESSURIZER 25A/16 25A 2-ISI-37 0
STEAM CENERATORS A&B 2-ISI-38 0
REACTOR VESSEL CONOSEAI. BOLTINC l
STUDS-17 2-ISI-39 0
REACTOR VESSEL STUDS, HUTS & WASilERS 2-ISI-40
}
REACTOR VESSEL. H0ZZLES 25A 2-ISI-41 0
REACTOR VESSEL llEAD WEl.D 2-ISI-42 0
REACTOR VESSEL SHELL WELDS 2-ISI-43 0
RC PUHP SEAL llOUSINC Bol.TlHC A&B l
2-ISI-44 0
RC PUHP FLANCE BOLTlHC A&B 2-ISI-45 0
RC PUMP FLYWilEEL A&B i
6 2-ISI-46 0
EXCESS LETDOWN llEAT CL-1 EXCitANGER
~
2-ISI-47 0
REACTOR VESSEL CLOSURE 1
CL-1 IIEAD CLAD PATCilES 2-ISI-48 0
REACTOR VESSEL CLAD CL-1 PATCil IDENTIFICATION I
I I
s 9
0
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O APPENDIX B ASME CLASS II EXAMINATIONS f
I I
I
Y s
F:rm 9-0034,Rev.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S 2. 2. I 2
PRAIRIE ISLAND UNIT PAGE I OF 7 INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: PIPING-CIRCUMFERENTIAL EUTT WELI EXAM COMPONENT OR SYSTEM g
INSP.
R E O'D, AMT.
ITEM INSPECTION ITEM h
lT M E X ND ER.
AMT.
EXAM IDENMOTim REPM T M.
C2.1 C-G CIRCUMFERENTIAL BUTT WELDS MAIN STEAM A 32-2MS-1 MAIN STEAM B 32-2MS-2 MAIN STEAM A TWO 1
1 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 81-52,83,4,54,85 MAIN STEAM 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 8 6-2MS-2 ONE 1
1 MS-113 77-96,37 ro.=. -u 1.
n.
LCD081982R13-LT r
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Fcre 9-0034,Rev.0 (E SP 5.2)
NORTHERN STATES POWEp CO.
TABLE S2,2.1 l
PRAIRIE ISLAND UNIT PAGE 2 OF 7 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM?IPING-CIRCUMFERENTTXE EUTT WELI M
7,,'y,0"M8M" sue lNSP.
REQ'O.
AMT.
BTEM INSPECTION ITEM GORY STEM TO SE EXAMINED AMT.
EXAM IDENTNTION REMT NO.
C2.1 C-G (CONT'0)
1 FW-161 77-45,55 16-2FW-12 TWO 2
2 FW-161 80-20,27,83,185 16-2FW-11 FW-174 80-18,31,84,160 FW-177 80-19,29,40,162 FW-177 81-10,32,36,42,42R FW-177 82-081,081A,089,0894 L 094 FW-177 838-022.025,035,001 00lR,198 FW-177 84-002,002R,009,012 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,088,088,4, 090,090A FW-13'3 838-023,024,036,002 002R,002R1,199 FW-133 84-001,001R,010,011 FEEDWATER A (8 in) 3-2AF-11 FEECWATER B (8 in) 3-2AF-12 REFUELING WATER STORAGE TANK DISCHARGE 14-2SI-1 TWO 1
1 W-58 (Pt only) 79-41 14-251-1 THREE 1
1 W-49 82-040,040A 12-2SI-3A TWO 1
1 W-60 79-83 THREE 3
W-59 83A-002, 060 W-60 83A-001, 079 WM B3A 031. 059 yoneser-asse eine LCD081982R13-LT i
I Fcrm 9-0034,R:;v.O (H&SP 5.2)
NORTHERN STATES POWER gO.
TABLE S2.2.1 i
PRAIRIE ISLAND UNIT PAGE J OF 7
l INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING-CIRCUMFERENTIAL BUTT WELI.
SUS INSP.
R E Q'D.
AMT.
ITEM INSPECTION E-E RI N
ITEM ER.
MT, EXM 10ENTlHCATim REPORT W.
GORY STEM TO BE EXAMINED C2.1 C-G (CONT'D) 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 10-251-8 TWO 1
1 W-68W 79-84 STREAM 1 THREE 1
1 W-75 82-016 STREAM 2 TWO 2
2 W-88,289 79-77, 76 CONTAINMENT SUMP B DISCHARGE I T*!ES 14-2SI-33A 14-251-338 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 PCMP NO. 21 SUCTION 6-2RH-10A BRANCH I TWO 5
5 W-285,93,161,96,9B 79-59,78,79,82,80 96 BRANCH 2 THREE 1
1 W-108 82-037 SAFETY INJECTION PUMP NO. 22 SUCTION 6-2RH-10B BRANCH 1 TWO 2
2 W-286, 135 79-57, 81 BRANCH 2 THREE 1
2 W-148, 157 82-038,062 ro.......n.
LCD081982R13-LT
1 Form 9-0034,Rsv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE s2.2_1 PRAIRIE ISLAND UNIT 9
PAGE 4
OF 7 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEMPIPING-CINUUMrtRt.nT1 h MITT WELI SUS INSP.
R EO'D.
AMT.
ITEM INSPECTION E-N E
IN ITEM P R.
AMT.
EXAM IDEN W W M REN M GORY STEM TO BE EXAMINED C2.1 C-G (CONT'D)
RESIDUAL HEAT REMOVAL DISCHARGE 8-2RH-9A TWO 1
1 W-68 79-67 8-2RH-9A THREE I
1 W-154 82-045 8-2RH-9B THREE 1
1 W-71 82-024 TWO 1
1 W-53 79-65 8-2RH-7A THREE 1
1 W-192 82-046 8-2RH-7B TWO 1
1 W-201 79-63 BORIC ACID SUPPLY TO SAFETY INJECTION 6-2SI-13A TWO 1
1 W-272R 79-53 TilREE 1
3 W-127 82-041,041A W-126,W-127 838-254,255 6-2SI-13B TWO 1
1 W-271 79-52 8-251-17 THREE 1
W-35 83A-077, 097 8-2SI-18 TWO 1
1 W-85 79-94 THREE 5
5 W-2,26,32,34 82-060,060A,061,0613 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 Possass?-aave e/ve LCD081982R13-LT
l Form 9-0034,Rav.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLES 2.2.1 PR AIRIE ISLAND UNIT 2
PAGE 5
op 7 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEWIPING-CIRCUMFERENTIAL BUTT WELD
" Y SUB INSP.
REQ D.
AMT.
ITEM INSPECTION E-DE I TlON ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED C2.1 C-G (CONT'D)
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 8-2SI-18 W-2, 1 83A-066,Il4,067,113 W-83X, 290 83A-068,112,062,111 W-82, 81 83A-095,131,094,139 W-80, 79 83A-093,140,092,141 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-9B TWO 1
1 W-143 79-55 BORIC ACID SUPPLY 8-VC-71C THREE 2
W-38, 39 83A-011,142,012,143 vonneenseseone LCD081982R13-LT
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e Form 9-0034,Riv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TABLE S2.2.1 PRAIRIE ISLAND UNIT 2
PAGE 6
op 7
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING-CIRCUMFERENTIAL SUTT WEL EXAM COMPONENT OR SYSTEM SUB INSP.
R EQ*D.
AMT.
BTEM INSPECTION ITEM R.
AMT.
EXAM IDENMICATION RE N W.
RY ST M O EX M NED C2.1 C-G (CONT'D) 8-2SI-18 THREE 2
11 W-40, 271 23A-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 ACCUMULATOR DISCHARGE LINES 12-2SI-28A 12-2SI-28B 12-2SI-29A 12-2SI-29B ONE 1
1 S1-316 77-49 C2.1 C-F RESIDUAL HEAT lie.10 VAL DISCHARGE 10-2RH-11 ONE 1
1 RH-294 77-33 TWO 1
1 W-176 79-30 THREE 3
3 W-177,178,1411 82-006,003,127 6-2RH-12 TWO 1
1 W-331 81-66 6-2SI-10B THREE 3
3 W-90,96,97 82-026,026A,025,256
/
RESIDUAL HEAT li REMOVAL SUCTION 12-2RH-5A TWO 1
1 W-105 79-27 THREE 1
1 119 82-052,052A 12-2RH-5B TWO 1
1 W-142 79-47,50 TiREE 9
?
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' NORTHERN STATES POWER CO.
TABLE PRAIRIE ISLAND UNIT 2
PAGE 7 OF 7 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEMPIPING-CIRCUMFERENTI AL BUTT WELI M
I SUS INSP.
REG D.
AMT.
BTEM INSPECTION E-N E
i TI N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED C2.1 C-F (CONT'D) 8-2RH-4A TWO 1
1 W-100 79-68 8-2RH-48 THREE 1
1 W-134 82-039 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 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 77-46A 9
P Fo nne s7-sere e/re LCD081982R13-LT
l Form 9-0034,Rsv.0(H&SP5.2)
NORTHERN STATES POWER CO.
TABLE S2.2.5 l
PRAIRIE ISLAND UNIT 2
PAGE 1
OF 4 INSERVICE INSPECTION-Ib(AMINATION
SUMMARY
MAJOR ITEM: PIPING-INTEGRALLY WELDED SUPPORT 8
SU8 INSP.
R E O'D.
AMT.
ITEM INSPECTION E-DE I I N ITEM PER.
AMT.
EXAM IDENWIM M REMT NO.
GORY ITEM TO BE EXAMINED C2.5 C-E-1 INTEGRALLY WELDED SUPPORTS MAIN STEAM A TWO 2
2 F,H,A 81-16,48,48R,14,74, 74R,16 30-2MS-1 THREE 2
2 DI 83B-129,113,130,122 MAIN STEAM B ONE 1
1 I
77-147 30-2MS-2 TWO 2
2 A,H 81-13,30,15,34 THREE 2
2 B,G 82-214,184,102 MAIN STEAM A ONE 3
3 J,K,M,77-154,140 31-2MS-1 TWO 1
1 S
81-2,3 MAIN STEAM B 31-2MS-2 THREE 2
2 J,K,82-101,125,160,199 MAIN STEAM A 30-2MS-1 (R-HDR)
THREE 1
1 P
838-172,168 MAIN STEAM B 30-2MS-2 (R-HDR)
MAIN STEAM A 6-2MS-1 MAIN STEAM B ONE 1
1 P
77-103 FEEDWATER A 16-2FW-13 ONE 1
1 K
77-105 16-2FW-12 TWO 10 10 A
80-5,5R,32 8,C 80-5,5R,32 E,F 80-1,28,68,63 H,1 80-67,61,66,59 J,K,L 80-77,60,3,3R,44 80-8,26 A,K 81-19,67,67R,20,68 THREE 3
3 F,I 82-103,135,104,134 J
82-105,133 FOft,8,7 34 76 S/78 t
LCD081982R17-LT
Form 9-0034,Rsv.0 (H&SP 5.2)
S2.2.5 l
NORTHERN STATES POWER CO.
TABLE PRAIRIE ISLAND UNIT 2
PAGE 2
OF 4
' INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING-INTEGRALLY WELDED SUPPOR'.
SUS INSP.
R E Q'D, AMT.
ITEM INSPECTION E
E I I ITEM PER.
AMT.
EXAM IUf NTIFICATION REPORT NO.
GORY ITEM TO DE EXAMINED C2.5 C-E-1 (CONT'D)
~
2
'G,H 77-104,148 16-2FW-15 TWO 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 THREE 1
1 C
82-106 REFUEL'ING WATER STORAGE TANK DISCHARGE 12-2SI-4 TWO 1
1 C
79-42,34 CONTAINMENT SUMP B DISCHARGE LINES 12-2SI-33A 12-2SI-338 SAFETY INJECTION PUMP NO. 21 SUCTION BRANCll 1 6-2RH-10A ONE 1
1 B
77-119 BRANCH 2 6-2RH-10A ONE 1
1 G
77-119 SAFETY INJECTION PUMP NO. 22 SUCTION BRANCH 1 6-2RH-108 TWO 1
1 D
79-35,38,38R BRANCH 2 6-2RH-10B TWO 1
1 E
82-019,021,021R RESIDUAL HEAT REMOVAL SUCTION PUMP A 8-2RH-4A TWO 1
1 A
79-19,44 ro.
,,-,...iv.
LC0081982R17-LT l
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Form 9-0034,Rav.0 (H&5P 5.2)
NORTHERN STATES POWER CO.
TABLE S2.2.5 PRAIRIE ISLAND UNIT 2
PAGE 3
OF 4
i INSERVICE INSPECTION-E-XAMINATION
SUMMARY
MAJOR ITEM: PIPING-INTEGRALLY WELDED SUPPOR M
8 SU8 INSP.
R EO*D.
AMT.
ITEM INSPECTION E.
N E
I a ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED C2.5 C-E-1 (CONT'D)
RESIDUAL HEAT REMOVAL DISCHARGE PUMP B 8-2RH-98 THREE 1
1 M
84-028, 029 6-2SI-10B THREE 3
3 F,H,J 83B-243,242,210,209 H,J 84-022,027,023,026 RESIDtJAL HEAT REMOVAL DISCHARGE PUMP A 10-2RH-11 ONE 1
1 L
77-115 THREE 3
3 G,J,K/J 83B-259,208,184,1841t, 153,182/84-024,025 8-2RH-7A THREE 1
1 B/B 83B-246/84-030,031 RESIDljAL HEAT REMOVAL DISCHARGE PUMP B 6-2S1-10B
-NONE-RESIDUAL HEAT REMOVAL SUCTION PUMP B 10-2RH-3 ONE 1
1 C
77-118 TWO 1
1 E
79-37,40,40R THREE 1
1 D
838-241, 257 8-2RH-4B TWO 1
1 J
79-36,39,39R REACTOR VESSEL SAFETY INJECTION A 6-2SI-25A ONE 1
1 A
77-109 TWO 1
1 B
81-27,49,49R THREE 1
1 G
838-232,231,231R REACTOR VESSEL SAFETY INJECTION 8 6-2S1-25B ONE 1
1 A
77-108 fones s 7-a47s e/7s c
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NORTHERN STATES POWER CO.
TAELE S2.2.5 PRAIRIE ISLAND UNIT 2
PAGE 4
OF 4 INSERVICE INSPECTION-GXAMINATION
SUMMARY
MAJOR ITEM: PIPING-INTEGRALLY WELDED SUPPOR' Y
SUS INSP.
R E Q*D.
AMT.
ITEM INSPECTION E.
N E
I 10N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED BORIC ACID SUPPLY TO SAFETY INJECTION 12-251-11 TilREE 1
1 A
84-036, 037 8-2SI-18 TilREE 2
2 D, 0 84-032,033,034,035 eon.,.w.
n.
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S2.2.6 NORTHERN STATES POWER CO.
TABLE PRAIRIE ISLAND UNIT 2
PAGE 1
OF 4 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING-NON WELDED SUPPQRTS EXAM COMPONENT OR SYSTEM SUB INSP.
R E O'D.
AMT.
ITEM INSPECTION ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY IT M O EX M NED C2.6 C-E-2 SUPPORT COMPONENTS MAIN STEAM A 31-2MS-1 TilREE 1
1 L
85-020 MAIN STEAM B 31-2MS-2 THREE 1
1 Q
82-207 MAIN STEAM A 30-2MS-1 TWO 1
1 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 HOR., 30-2MS-2 TWO 1
1 0
81-1,1R FEEDWATER A 16-2FW-13 TWO 2
2 0,G 80-4,69 THREE 1
1 D
838-112 REFUELING WATER STORAGE TANK DISCHARGE 12 2SI-4 TWO 1
1 B
79-45 RESIDUAL HEAT REMOVAL DISCHARGE 8-2RH-78 THREE 1
1 8
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 ronne er-aavo sfra LCD081982R18-LT
Form 9-0034,Rev.0 (H6SP 5.2)
S2.2.6 NORTHERN STATES POWER CO.
TABLE PRAIRIE ISLAND UNIT 2
PAGE 2
OF 4
I INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: DTDTNG-NnN WRT.nRn RIIDDARTS EXAM COMPONENT OR SYSTEM SUS INSP.
R EO*D.
AMT.
ITEM INSPECTION ITEM PER.
AMT.
EXAM IDEN W CATim REPN NO.
O lY IT M O EEX M NED C2.6 C-E-2 (CONT'D)
SAFETY INJECTION PUMP NO. 21 SUCTION BRANCH 1 6-2RH-10A
-NONE-BRANCH 2 6-2RH-10A TWO 1
1 E
79-46 THREE 1
1 C
85-021 SAFETY INJECTION PUMP NO. 22 SUCTION BRANCH 1 6-2RH-108-
-NONE BRANCH 2 6-2RH-106 TWO 1
1 A
79-33,33R TilREE 1
1 8
85-022 RESIDUAL HEAT REMOVAL DISCHARGE PUMP A 6-2RH-12 ONE 1
1 M
77-136 PUMP B 6-251-108 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 ?RH 5A THRFF 1
1 D
82-011 ronas s v a47s e/re LCD08198^R18-LT
i l
l
' Form 9-0034,Rev.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TAILE S2.2.6 PRAIRIE ISLAND UNIT 3
i PAGE 3
OF 4
i t
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
PIPING-NON WELDED SUPPORTS 8
SU8 INSP.
R EO'D.
AMT.
ITEM INSPECTION E.
N DE i
N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED 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 B
77-137 12-2SI-29A LINE B 12-2SI-28B THREE 1
1 C
84-003 12-2SI-298 REFUELING WATER STORAGE TANK DISCHARGE 10-251-8 THREE 1
1 D
82-014 BORIC ACID SUPPLY TO SAFETY INJECTION 6-2SI-13A ONE 1
1 B
77-153 6-2SI-138 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 H
77-150 LINE B 6-251-25B TWO 1
1 B
81-028 FOI,M 9 7-3476 ef73 LCD081982R18-LT
v l
4 Form 9-0034,Rcv.0 (M&SP 5.2) l NORTHERN STATES POWER CO.
TABLE S2.2.6 PRAIRIE ISLAND UNIT 2
PAGE 4
OF 4
6 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: PIPING-NON WELDED SUPPORTS
^
8 SUB INSP.
R EQ'D.
AMT.
ITEM INSPECTION E.
N E
4 iN ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO 8E EXAMINED C2.6 C-E-2 (CONT'D)
CONTAINMENT SUMP DISCHARGE LINES LINE A TiiREE 1
1 D
82-049 LINE B THREE 1
1 E
82-054 t
l i
ronne t r-sere ofre LCD081982R18-LT l
1 NS R
ON I O O
p TI T
o AT A
NA C
I IT I
MI D
1 1
AM ND I E XI EL T
E E
DN E
N N
AI Lz O
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IO T
SI RI T
IT EW L
A G
9 A
C ND0 SS AE1 T
I D
HC -
&I N
AH S
I ELS TO E
NPM SP N
OE -
UE O
NR2 RD N
SN EO NI I T LA EC E
E E
N N
BN O
O O
I N
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1 2
2 2
2 R.
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PN E
5 5
5 R
8 8
8 EN I.
{
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DO EH DT T
T T
NE V
V V
M PO A
SS 6
5 3
NI 4
6 6
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T M
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P P
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5M A
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N O
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A O1 O2 PC M
M I2 I2 S
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A EM EM
( WTN S
T E1 JU JU OIO Y
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NP NP T
S O
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/
P M
N N
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T P
N2 YO YO 2
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TI TI 0
TNP E
G S
A1 ET ET H
R, A A M N
N M3 FC FC M
6TLO O
6 AU AU W
I 3SSC P
P SS SS 5
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8 0
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C 7
1
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9EII 2
1 HRL mTIE D
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j,
-.u TABLE III IIDit'llli!ItN SIATES 14Anill 00.
I' AGE I 0F 3
l'ItAlltlli ISLAND INIT 2 InttiilillC Sit +WtY - Cl. ASS 2 Lit,11 1.INF lir - CA1..
SIZE lAMBl[R S1WA1AlW 015 Ullti Olt SYS11H
[ Doi' NSl* 19) ll1NIS101 M t Dll'R 26 2-ISt-37 0
STEAM CEllERATORS At. B 2-151-46 0
llAIN STEAH (CENEltAl. VIEW)
A A
32" 3 2 - 211S - 1 No.
2-ISI-46A 0
A 31" 31-}HS-1 24 2-ISI-46B 0
30" 30-2HS-1 23, 6"
6-2tlS-1 7
2-1S1-47 0
HAlli STEAH (CEllERAI. VIEW)
B 8
32" 32-2tlS-2 NO.
2-ISI-41A 0
8 31" 31-2tlS-2 24 2-1S1-418 0
30" 3 0 - 2115 - 2 23 6"
6-21S-2 7
A 13d6 2-1S1-4t1 0
FEEDWATER (CENERAl. VIEW)
A 16" 16-2EV-13 2-ISI-48A 0
A 16" 16-2iV-12 13 2 151-48B 0
16" 16-211-11 13 8"
3-2AF-11 NO.
B 13736 2-ISI-49 0
FEEDUATER (GEllEHAL VIEU)
B 16" 16-2iV-16 2-ISI-49A 0
B 16" 16-2tv-15 13 2-151-49B 0
8" 3-2AF-12 NO.
22 2-ISI-50 1
RilR l'UllP B Si!CTION (UEl.DS)
B 10" 10-2 Ril-3 29 2-ISI-51 1
R!lR l'UtiP B SUCTION (llAtlGERS)
B 8"
8-2 Rll-4 B 29 3
8" 8-2 Ril-5 B 32 B
12" 12-2 Ril-5 B
~
22 B
10" 10-2SI-98 29 HilR PUllP A SUCTIO!I (UEl.DS)
A 8"
8-2 Ril-4 A 29 2-ISI-52 g
HilR PullP A SUCTIoll (llAtlGERS)
A 8"
8-2 R11-5 A 32 2-1S1-5) t A
12" 12-2 Ril-5 A 22 A
10" 10-2SI-9A
p-
?-
T' l
l NORTilERN STATES POWER CO.
TABLE III PRAIRIE ISt.AND tlNIT 2 PAGE 2 of 3 l
ISOMETRIC StIMMARY - Cl. ASS 2 i
i REVISION COMPONENT OR SYSTEM LOOP
!I t BL R NJl R A. D 2-ISI-54 1
RilR PilHP B DISCIIARGE (WEl.DS)
B 8"
8-2 Ril-78 29 2-ISI-55 0
RilR PUHP B DISCllARGE (llANGERS)
B 8"
8-2Ril-9B 29 B
6" 6-2SI-10B 27 2-ISI-56 1
RilR PtIMP A DIScilARGE (WEl.DS)
A 8"
8-2 Ril-7 A 29 2-ISI-57 0
RilR PUHP A DISCilARGE (IIANGERS)
A 8"
8-2Ril-9A 29 A
10" 10-2Ril-ll 22 A
6" 6-2Rll-12 27 2-ISI-58 1
CONTAINtlENT StillP 11 DIScilARGE B
12" 12-2RIl-6B 32 B
14" 14-2SI-33B NO.
B 12" 12-2SI-34B No.
2-ISI-59 1
CONTAINilENT Sill!P B DISCllARGE A
12" 12-2Ril-6A 32 A
14" 14-2SI-33A 11 0.
A 12" 12-2SI-34A NO.
2-ISI-60 1
SAFETY INJECTION PiltlPS SilCTinti A&B 6"
6-2SI-13A 28 6-2SI-13B 28 2-1S1-61 1
Il0RIC ACID SUPPL.Y TO SAFETY IN.lECTION 12" 12-2SI-il 33 8"
8-2S1-17 30 8"
8-2SI-18 30 2-1S1-62 0
SAFETY INJECTION PilllP 22 SilGTION (HEI.DS)
B 6"
6-2Ril-10B 27 2-ISI-63 0
SAFETY INJECTION Pilt!P 22 SilCTI(fl (llAliGER 1
2-ISI-64 O
SAFETY INJECTinti PiltlP 21 SiiCrl0N (WEl.DS)
A 6"
6-2Ril-10A 27 2-ISI-65 0
SAFETY INJEcr10H PtillP 21 SilCTION (llANGER:
1 2-1S1-66 1
REFilEl.IliG WATER STORAGE (UEl.DS) 14" 14-2SI-l NO.
TANK DISCl!ARGE 12" 12-2SI-3A 33 2-1S1-67 0
REFilEI.ING WATER STORAGE (llAllGERS) 12" 12-2SI-3B 33 TAtlK DIScilARGE 12" 12-2S1-4 33 i
V e
o il
- t. !
l a
.t
.%/
i TABLE III NORTilERN STATES POWER CO.
PAGE 3 0F 3 l'RAIRIE ISI.ANI) UNIT 2 ISollETRIC SUllHARY - Cl. ASS 2 LINE LINE UT - CAL.
NSP ISO REVISION COMPONENT OR SYSTEll LOOL' SIZE NUMBER STANDARD HUMBER 2-ISI-67 0
Continued 10" 10-2SI-8 31 12" 12-2SI-11 33 2-ISI-68 1
BORIC ACID TANK 21
- 21 tid.
2-ISI-69 1
RESIDUAL llEAT EXCllANGERS
- 21 & #2 2-1S1-70 0
REACTOR VESSEL SAFETY INJECTION (WEl.DS)
B 6"
6-2S I--2 5B 6
2-1S1-71 0
REACTOR VESSEL SAFETY INJECTION (llANGERS 2-ISI-72 0
REA("r0R VESSEL SAFETY IN.lECTION (WELDS)
A 6"
6-2SI-25A 6
2-ISI-13 0
react 0R VESSEL SAFETY INJECTION (llANGERS 2-1S1-74 1
Il0RIC ACID SilPPI.Y (WELDS) 8" 8-2SI-18 30 2-ISI-75 1
ACCUHULATOR DISCllARGE A
12" 12-2SI-28A 11 12" 12-2SI-29A 11 Il 12" 12-2SI-28B 11 12" 12-2SI-29B 11 2-ISI-76 1
ACCUHUI.ATOR TANKS
- 21 & 22 NO.
h
j APPPENDIX C SEISMIC EOLTING E GMINATIONS G
l I
i
Form 9-0034,Rev 0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TA~LE SB PRAIRIE ISLAND UNIT 2
PAGE 1
OF._ 8 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: SEISMIC BOLTING l
8 SUB INSP.
ITEM INSPECTION E.
D E I
N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EX AMINED N/A N/A STEAM GENERATORS STEAM GENERATOR NO. 21 UPPER RING GIRDER ONE 2
2 SNUBBER 1 77-72 (SNUBBER PINS)
TWO 2
2 SNUBBER 2 80-180 SNUBBER 1 THRU 4 81-97 THREE 4
4 SNUBBER 3 & 4 838-119 UPPER RING GIRDER ONE 5
5 TOP R0W 77-143 (SNUBBER WALL BOLTS)
TWO 5
5 CENTER R0W 80-110 15 ALL BOLTS81-106 THREE 5
5 BOTTOM R0W 838-204 5
BOTTOM R0W 84-004, 004R UPPER RING GIRDER ONE 8
8 TOP R0W ON GIRDER 77-143 (SNUBBER BOLTS)
TWO 8
8 TOP R0W ON WALL 80-176 32 ALL BOLTS 81-98 THREE 16 16 BOTTOM R0WS85-003 UPPER RING GIRDER ONE 10 10 RING CON. 2 77-159 (RING CONNECT BOLTS)
TWO 10 10 RING CON. 1 80-110 40 PAD 1 THRU 4 81-119,114,114R THREE 20 40 PAD 1 THRU 4 85-001,001R UPPER RING GIRDER ONE 10 10 10 EXAMINED 77-159 (RING WALL BOLTS)
TWO 10 10 10 EXAMINED 80-110 30 PAD 1 THRU 4 81-107,108,109,110 (REPEAT INSP.)
THREE 10 20 PAD 2 & 4 83B-202 COLUMN PINS ONE 2
2 B0T COL 1/
2 B0T & TOP COL 2 80-182 COLUMN 1 THRU 4 81-135 TOP & BOTTOM FORM t 7-14 74 4/70 LC0081982R22-LT I
For:a 9-0034,R5v.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TAILE SB PRAIRIE ISLAND UNIT 2
PAGE 2
OF 8
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
SEISMIC BOLTING EXAM COMPONENT OR SYSTEM SUS INSP.
R EQ'O.
AMT.
BTEM INSPECTION T
^
'P F
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
ORY lT M O EEX M NED N/A N/A (S.G. NO. 21 CONT'D)
THREE 3
3 TOP COL 1 84-067 80T COL 3 & 4 84-068, 042 BASE ANCHOR BOLTS ONE 8
8 BASE OF COLUMN 1 77-143 TWO 8
8 BASE OF COLUMN 2 80-106 32 BASE OF COLUMN 1 81-80 THRU 4 g
THREE 16 16 BASE OF COL, 3&4 838-028
[
TOP COLUMN ONE 4
4 TOP OF COLUMN 1 77-165 CONNECTING BOLTS TWO 4
4 TOP 0F COLUMN 2 80-173 16 TOP 0F COLUMN 1 81-136,149 THRU 4 THREE 8
16 TOP 0F COLUMN 1 838-217 THRU 4 UPPER RING GIRDER TilREE 2
2 SGH-2,5GH-4 81-111,112 (SPRING HANGER)
SUPPORT PAD ONE 6
6 COLUMN 1 77-62 HELI-C0Il SCREWS TWO 6
6 COLUMN 2 80-183 24 ALL HELIC 0ll 81-122 SCREWS THREE 12 24 ALL HELIC 0ll 82-111 SCREWS STEAM GENERATOR N0. 22 UPPER RING GIRDER ONE 2
2 SNUBBER 1 77-71 (SNUBBER PINS)
TWO 2
2 SNUBBER 2 80-180 8
SNUBBER 1 THRU 4 81-96 THREE 4
4 SNUBBER 3 & 4 83B-118 ronas tr save afre LCD081982R22-LT
i Forn 9-0034,Rsv.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TA"LE SB PRAIRIE ISLAND UNIT
?
PAGE 1
OF-8 INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
SEISMIC BOLTING SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION E-N DE I I N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO 8E EXAMINED N/A N/A (S.G. NO. 22 CONT'D)
UPPER RING GIRDER ONE 5
5 TOP R0W 77-142 (SNUBBER WALL BOLTS)
TWO 5
5 CENTER R0W 80-111 15 ALL BOLTS 81-99 THREE 5
5 BOTTOM R0W 84-005 UPPER RING GIRDER ONE 8
8 TOP R0W ON GIRDER 77-142 (SNUBBER BOLTS)
TWO 8
8 TOP R0W ON WALL 80-112 32 ALL BOLTS 81-95 THREE 16 16 BOTTOM R0W 85-004 UPPER RING GIRDER ONE 10 10 RING CON. 4 77-160 (RING CONNECT BOLTS)
TWO 10 10 RING CON. 1 80-111 40 PAD 1 THRU 4 81-118,120 THREE 20 40 PAD 1 THRU 4 85-002 UPPER RING GIRDER ONE 10 10 10 EXAMINED 77-160 (RING WALL BOLTS)
TWO 10 10 10 EXAMINED 80-111 30 PAD 1 THRU 4 81-102,103,104,105 (REPEAT INSP.)
THREE 10 20 PAD 2 & 4 838-205 BASE ANCHOR BOLTS ONE 8
8 BASE OF COLUMN 1 77-160 TWO 8
8 BASE OF COLUMN 2 80-106 32 BASE OF COLUMN 1 81-79 THRU 4 THREE 16 16 BASE OF COLUMN 83B-144 3&4 UPPER RING GIRDER THREE 2
2 SGH-2,SGH-4 81-100,101 (SPRING HANGER)
TOP COLUMN ONE 4
4 TOP OF COLUMN 1 77-165 CONNECTING BOLTS TWO 4
4 TOP 0F COLUMN 2 80-113 16 TOP 0F COLUMN 1 81-137,148 I
THRll 4 ron u er.nare afra LCD081982R22-LT
y
=
i Form 9-0034,Rsv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TA!LE SB PRAIRIE ISLAND UNIT 2 PAGE 4
OF 8
i
' INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM:
SEISMIC BOLTING i
EXAM COMPONENT OR SYSTEM SU8 INSP.
R EO'D.
AMT.
ITEM INSPECTION ITEM PER.
AMT.
EXAM IDENTIF ICATION REPORT NO.
RY IT M O E EX M NED N/A N/A (S.G. NO. 22 CONT'D)
THREE 8
16 TOP OF COLUMN 1 838-218 THRU 4 COLUMN PINS THREE 4
4 TOP COL 3 & 4 84-065, 066 B0T COL 3 & 4 84-043, 044 SUPPORT PAD ONE 6
6 COLUMN 1 77-61 Hell-C0ll SCREWS TWO 6
6 COLUMN 2 80-184 24 ALL HELIC 0Il 81-151 SCREWS THREE 12 24 ALL HELIC 0ll 82-260 SCREWS PRESSURIZER BASE ANCHOR BOLTS ONE 8
8 1-8 BOLTS77-146 TWO 8
8 9-16 BOLTS80-114 24 ALL BOLTS 81-91 THREE 8
8 17-24 BOLTS 83B-022 ACCUMULATOR A BASE ANCHOR BOLTS ONE 8
8 1-8 BOLTS77-141 TWO 8
8 9-16 BOLTS80-115 24 ALL BOLTS 81-90 THREE 8
8 17-24 BOLTS 838-131 ACCUMULATOR B a
BASE ANCHOR BOLTS ONE 8
8 1-8 BOLTS77-141 TWO 8
8 9-16 BOLTS80-115 24 ALL BOLTS 81-88 THREE 8
8 17-24 BOLTS 83B-132 FO8tR4 IF 3476 Sf70 LC0081982R22-LT i
For; 9-0034,Rev.0 (H&SP 5.2)
NORTHERN STATES POWEp CO.
TA'lLE SB PRAIRIE ISLAND UNIT PAGE 5
OF 8
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM: SEISMIC BOLTING EXAM COMPONENT OR SYSTEM SUB INSP.
R EO'D.
AMT.
ITEM INSPECTION ITEM R.
AMT.
EXAM IDEMlHNION REN NO.
ORY IT M O EEX M NED N/A N/A REACTOR COOLANT PUMPS PUMP N0. 21 COLUMN PINS ONE 2
2 COLUMN 1 77-67 TWO 2
2 COLUMN 2 80-181 6
COLUMN 1 THRU 3 81-135 THREE 2
2 COLUMN 3 84-041, 048 BASE ANCHOR BOLTS ONE 8
8 BASE OF COLUMN 1 77-158 TWO 8
8 BASE OF COLUMN 2 80-107 24 BASE OF COLUMN 1 81-82 THRU 3 THREE 8
8 BASE OF COLUMN 3 84-052 COLUMN CONNECTING ONE 6
6 TOP 0F COLUMN 1 77-163 BOLTS TWO 6
6 TOP 0F COLUMN 2 80-174 18 TOP 0F COLUMN 1 81-154,156 THRU 3 THREE 6
6 TOP 0F COLUMN 3 84-053 TIE BACK BOLTS ONE 1
1 PAD 1 77-77 TWO 1
1 PAD 2 80-179 3
PAD 1 THRU 3 81-150,157,160,161 THREE 1
1 PAD 3 82-093 TIE BACK PINS ONE 1
1 PAD 1 77-68 TWO 1
1 PAD 2 80-186 3
PAD 1 THRU 3 81-135 THREE 1
1 PAD 3 84-047 THROUGH ANCHOR ONE 2
2 PAD 1, SOUTH 2 77-161 BOLTS TWO 2
2 PAD 1, CENTER 2 80-175 6
PAD 1, ALL BOLTS81-157,168 THREE 2
6 PAD 1, ALL 80LIS85-009 onu,r-aare e/re LCD081982R22-LT l
l Foro 9-0034,Rsv.0 (H&SP 5.2)
NORTHERN STATES POWER CO.
TACLE SB PRAIRIE ISLAND UNIT 2
PAGE 6
OF 8
INSERVICE INSPECTION-EXAMINATION
SUMMARY
MAJOR ITEM:
SEISMIC BOLTING 8
SUB INSP.
R EO'D.
AMT.
BTEM INSPECTION E
N DE I
ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED N/A N/A REACTOR COOLANT PUMPS PUMP NO. 21 COLUMN PINS ONE 2
2 COLUMN 1 77-67 TWO 2
2 COLUMN 2 80-181 6
COLUMN 1 THRU 3 81-135 THREE 2
2 COLUMN 3 84-041, 048 BASE ANCHOR BOLTS ONE 8
8 BASE OF COLUMN 1 77-158 TWO 8
8 BASE OF COLUMN 2 80-107 24 BASE OF COLUMN 1 81-82 THRU 3 THREE 8
8 BASE OF COLUMN 3 84-052 COLUMN CONNECTING ONE 6
6 TOP 0F COLUMN 1 77-163 BOLTS TWO 6
6 TOP 0F COLUMN 2 80-174 18 TOP 0F COLUMN 1 81-154,156 THRU 3 THREE 6
6 TOP 0F COLUMN 3 84-053 TIE BACK BOLTS ONE 1
1 PAD 1 77-77 TWO 1
1 PAD 2 80-179 3
PAD 1 THRU 3 81-150,157,160,161 THREE 1
1 PAD 3 82-093 TIE BACK PINS ONE 1
1 PAD 1 77-68 TWO 1
1 PAD 2 80-186 3
PAD 1 THRU 3 81-135 THREE 1
1 PAD 3 84-047 THROUGH ANCHOR ONE 2
2 PAD 1, SOUTH 2 77-161 BOLTS TWO 2
2 PAD 1, CENTER 2 80-175 6
PAD 1 ALL BOLTS81-157,168 THREE 2
6 PAD 1, ALL BOLTS85-009 FORM 9 7-34 74 S/38 LCD081982R22-LT l
l Form 9-0034,R:v.0 (H&SP 5.2) l NORTHERN STATES POWER CO.
TABLE SB t
PRAIRIE ISLAND UNIT 2
PAGE 7
OF 8
i M AJOS ITEM:
SEISMIC BOLTING INSERVICE INSPECTION-EXAMINATION
SUMMARY
8Y8 EUS INSP.
R EO'D.
AMT.
ITEM INSPECTION E
N I 10N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED PUMP NO. 21 (CONT'D)
LATERAL SUPPORT AND ONE 4
4 PAD 2 77-158 WALL B0LTS TWO 3
3 PAD 3, TOP R0W 80-175 10 PAD 2 & 3,81-160,161 ALL BOLTS THREE 3
3 PAD 3, BOTTOM R0W 83B-221 PUMP NO.'22 COLUMN PINS ONE 2
2 COLUMN 1 77-64 TWO 2
2 COLUMN 2 80-181 6
COLUMN 1 THRU 3 81-135 THREE 2
2 COLUMN 3 84-040, 046 BASE ANCHOR BOLTS ONE 8
8 BASE OF COLUMN 1 77-161 TWO 8
8 BASE OF COLUMN 2 80-107 THRU 3 24 BASE OF COLUMN 1 81-81 THRU 3 THREE 8
8 BASE OF COLUMN 3 84-051 COLUMN CONNECTING ONE 6
6 TOP 0F COLUMN 1-77-162 BOLTS TWO 6
6 TOP OF COLUMN 2 80-108 18 TOP 0F COLUMN 1 81-142,153 THRU 3 THREE 6
18 TOP 0F COLUMN 1 83B-219 THRU 3 TIE BACK BOLTS ONE 1
1 PAD 1 77-76 TWO 1
1 PAD 2 80-179 3
PAD 1 THRU 3 81-145,147,158,159 THREE 1
1 PAD 3 83B-171 Fostte t 7-3476 S/74 LCD081982R22-LT
e Form 9-0034,Riv.0 (M&SP 5.2)
NORTHERN STATES POWER CO.
TATLE SB i
PR AIRIE ISLAND UNIT 2 PAGE 8
op 8
l INSERVICE INSPECTION-EXAMINATION
SUMMARY
M AJOR ITEM: SEISMIC BOLTING Y8 U SUS INSP.
R EQ'D.
AMT.
8 TEM INSPECTION E
N E
I 80N ITEM PER.
AMT.
EXAM IDENTIFICATION REPORT NO.
GORY ITEM TO BE EXAMINED PUMP NO. 22 (CONT'D)
TIE BACK PINS ONE 1
1 PAD 1 77-66 TWO 1
1 PAD 2 80-186 3
PAD 1 THRU 3 81-135 THREE 1
1 PAD 3 84-045 THRUGH ANCHOR ONE 2
2 PAD 1, SOUTH 2 77-158 BOLTS' TWO 2
2 PAD 1, CENTER 2 80-109,109R 6
PAD 1, ALL BOLTS81-145,168 THREE 2
2 PAD 1, NORTH 2 838-220 LATERAL SUPPORT AND ONE 4
4 PAD 2 77-161 WALL BOLTS TWO 3
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6 APPENDIX D TABLE I - PERSONNEL LISTING TABLE II - ULTRASONIC CALIBRATION BLOCKS
' TABLE III - PROCEDURE LISTING TABLE VI - EQUIPMENT AND MATERIALS 6
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l PERSONNEL ROSTER l
l CONTRACTOR:
12/04/85l lWESTINGHOUSEELECTRICCORPORAil0N P.O. Box 2728 l
lNuclearSvesIntegrationDiv.
Pittsburgh,
, PA 15230 l
l...........................................................................................................................................;
l NAME lJ08 TITLE l ET l MT l PT l UT llGSCCl VT-1 l VT 2 l VT 3 l VT 4 lVislaul REMARKS l
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lRECERTlRECERTlRECERTlRECERTl QUAL 7lRECERTlRECERTlRECERTlRECERTlDUE l
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PERSONNEL ROSTER l
l CONTRACTOR:
12/04/85 l lWESilNGHOUSEELECTRICCORPORAll0N P.O. Box 2728 l
lNuclec.rSycsIntegrationDiv.
Pittsburgh,
, PA 15230 l
g..........................................................................................................................................l l
NAME l JOB TliLEl ET l MT l PT l UT llGSCCl VT 1 l VT 2 l VT 3 l VT 4 l VISION l REMARKS l
l l
lRECERTlRECERTlRECERTlRECERTl QUAL 7lRECERTlRECERTlRECERTlRECERTlDUE l
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e l
PERSONNEL ROSTER l
l CONTRACTOR:
12/04/85l lWESTINGHOUSEELECTRICCORPORATION P.O. Box 2728 l
lNuclearSycsIntegrationDiv.
Pittsburgh,
, PA 15230 l
l...........................................................................................................................................l l
NAME l JOB TITLE l ET l MT l PT l UT lIGSCCl VT-1 l VT 2 l VT-3 l VT-4 l VISION l REMARKS l
l l
lRECERTlRECERTlRECERTlRECERTl QUAL 7lRECERTlRECERTlRECERTlRECERTlDUE l
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l.....................l..........j.......l........l........l........g.....l........l........l........l........l........l....................l lR.A.POLLICE l SUPERVISOR l II l l
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NORTilERN STATES POWER COMPANY APPENDIX o
^
PRAIRIE ISLAND UNIT II ULTRASONIC CALIBRATION BLOCKS PAGE I
1 of PIPE SCllEDULE SERIAL OR CALIBRATION NSP No.
SIZE & DIA.
MATERIAL DATE
& TillCKNESS IIEAT NUMBER REPORTS I
25A T=5-5/16" SA-533-C2220/1 JF-02 10-01-85
+ CLAD GR. B JF-03 10-01-85 L=17-3/4" CL. 1 DBR-01 10-01-85 W=7-1/16" 4
39 4"
SCH. ---
.598 SA-182, M7853 JF-01 09-26-85 F304 i
l l
l LCD010886WMil11-LT
3 NORTilERN STATES POWER COMPANY APPENDIX D PRAIRIE ISLAND UNIT 2 TABLE III PROCEDURE LISTING PAGE 1 of 2 PROCEDURE NUMBER FIELD PLANT APPROVAL FIELD CilANGE PROCEDURE TITLE CllANGE DESCRIPTION
. AND REVISION CllANGE DATE REMARKS NSP-PT-1, REV 2 NONE LIQUID PENETRANT 9-14-85 EXAMINATION NSP-UT-1, REV. 1 NONE ULTRASONIC EXAMINATION 9-14-85 0F PIPE WELDS NSP-UT-2, REV. 1 NONE AUTOMATIC DATA 9-14-85 RECORDING NSP-UT-3, REV. 1 NONE ULTRASONIC EXAMINATION 9-14-85 0F FERRITIC VESSELS NSP-VT-1, REV. 2 NONE VISUAL EXAMINATION 9-14-85 NSP-VT-2, REV 2 NONE VISUAL EXAMINATION OF 9-14-85 HANGER ASSEMBLIES NSP-VT-3, REV. 1 NONE VISUAL EXAMINATION OF 9-14-85 PUMP AND VALVE INTERNAL PRESSURE B0UNDARY SURFACEh ISI-88, REV. 1 NONE REMOTE VISUAL EXAMINATION 1-15-85 NONE OF REACTOR VESSEL INTERNAL S LCD121785WMH04-LT
j k
NORTilERN STATES POWER COMPANY APPENDIX D
PRAIRIE ISLAND UNIT 2 yyy PROCEDURE LISTING PAGE 2 of 2 !
PROCEDURE NUl1BER FIELD PLANT APPROVAL FIELD CilANGE PROCEDURE TITLE CllANGE DESCRIPTION
.AND REVISION CilANGE DATE REMARKS 1
l 151-154, REV 3 1
PRESERVICE AND INSERVICE 1-15-85 WATER CONTACT CONTROL INSPECTION OF REACTOR TEMPERATURE ROOM EVERY 12 VESSELS CHECK HOURS OPS-NSD-101, REV. 5 NONE PRESERVICE AND INSERVICE 1-15-85 NONE INSPECTION DOCUMENTATION NSD-ISI-10, REV. 6 NONE QUALIFICATION OF 1-15-85 NONE ULTRASONIC MANUAL EQUIPMENT ISI-55, REV. O NONE MANUAL ULTRASONIC 1-15-85 NONE EXAMINATION OF LIGAMENT AREAS LCD121785WMH04-LT
NORTHERN STATES PCWER COMPANY APPENDIX D TABLE IV PRAIRIE ISLAND UNIT 2 PAGE1 0F 4 EQUIPMENT AND MATERIALS MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMBER DATE OR BATCH REMARKS NUMBER LMT EQUIPMENT ULTRASONIC:
o NORTEC 131D S/N 167 CAL: 9-3-85 NORTEC 131D S/N 417 CAL: 9-4-85 RECORDERS:
G0ULD S/N 18940 CAL: 6-3-85 G0ULD S/N 19016 CAL: 7-23-85 TEMPERATURE GAUGES:
PTC SURFACE S/N 739 CAL: 8-22-85 THERM 0 METERS S/N 740 CAL: 8-22-85 ROMPAS BLOCKS:
304 S.S.
S/N LMT-044 J0RGENSON 4140 C.S.
S/N LMT-066 JORGENSON MATERIALS:
MAGNAFLUX PENETRANT BATCH #83M05]
SKL-HF/S l
SPOTCHECK CLEANER BATCH #82G045 SKC-NF/ZC-78 l
DEVELOPER BATCH #84C057 SKD-NF/ZP-98 ULTRASONIC COUPLANT LMT GEL BATCH #61384 l.
ULTRASONIC TRANSDUCORS:
SIZE FREQ AER0 TECH S/N K07023 1.0" DIA.
2.25 MHZ AUTOMATION S/N C85202
.375" x 375" 2.25 MHZ t
HARIS0NIC S/N RS239 1/2" x 1" 2.25 MHZ HARIS0N S/N V10705 1" x 1" 2.25 MHZ l
LCD121785WMH05
i NORTHERN STATES POWER COMPANY APPENDIX D
i PRAIRIE ISLAND UNIT 2 TABLE IV EQUIP!ENT AND MATERIALS PACE 2 0F 4 MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMBER DATE OR BATCH REMARKS NUMBER WESTINGHOUSE VESSEL EQUIPMENT:
ULTRASONIC CAL: DUE DATE :
INTERFACE S/N 06319E 2-6-86 MARK VI S/N 05773E 2-6-86 RECEIVER S/N 05774E 2-6-86 TRIGGER S/N 05575E 2-6-86 f
MONITOR GATE S/N 06316E 2-6-86 OATA DISPLAY S/N 06317E 2-6-86 SYSTEM CONTROLLER S/N 06318E N/A POWER SUPPLY MODULE S/N 06320E 2-1-86 SERIAL DATA LINK S/N 06294E 2-7-86 PULSER / PRE-AMP S/N 06321E 2-7-86 EBS S/N 103 1-10-86 SONIC MARK I S/N 05286E CAL: 9-25-85 SONIC MARK I S/N 784522 CAL: 5-13-85 NOT USED FOR EXAMS l
THERMOMETERS:
PTC INSTRUMENTS S/N SSI-CT-006 CAL: 12-14-84 MODEL 312 MATERIALS:
ULTRASONIC SON 0 TRACE 40 BATCH #8440 COUPLANT BATCH #8328 BATCH #8444 O
< ICD 1717ASWMH05
NORTHERN STATES POWER COMPANY APPENDIX D PRAIRIE ISLAND UNIT 2 TABLE IV PAGE 3 0F 4 EQUIPMENT AND MATERIALS MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMBER R BATCH REMARKS TRANDUCERS:
S/N SIZE FREQUENCY AER0 TECH E21202
.5" X 1.0" 5.0 MHZ GAMMA 15136
.375" 1.5 MHZ GAMMA 30125
.375" 2.25 MHZ GAMMA 75105
.375" 5.0 MHZ GAMMA A05240
.50" 2.25 MHZ GAMMA A11250 1.0" 2.25 MHZ
~
GAMMA D17921 1.0" 2.25 MHZ HARIS0NIC 12172
.5" x.5" 2.25 MHZ HARIS0NIC 12174
.5" X.5" 2.25 MHZ HARIS0NIC A8046
.2" X.310" 2.25 MHZ DUAL HARIS0NIC A8048
.2" X.310" 2.25 MHZ DUAL HARIS0NIC T2233
.750" 1.0 MHZ HARIS0NIC Y6051 1.5" 2.25 MHZ HARIS0NIC Y6052 1.5" 2.25 MHZ HARIS0NIC Y6053 1.5"-
2.25 MHZ HARIS0NIC Y6059 1.5" 2.25 MHZ HARIS0NIC Y6068 1.5" 2.25 MHZ HARIS0NIC Y6070
.750" 2.25 MHZ HARIS0NIC Y6078
.750" 1.0 MHZ HARIS0NIC Y6079
.750" 1.0 MHZ HARIS0NIC Y6082
.5" X 1.0" 5.0 MHZ HARIS0NIC Y7424 1.5" 2.25 MHZ HARIS0NIC Y7708 1.5" 2.25 MHZ HARIS0NIC Y7712 1.5" 2.25 MHZ HARIS0NIC Y7713 1.5" 2.25 MHZ l
HARIS0NIC Y11460 1.5" 2.25 MHZ HARIS0NIC Y11461 1.5" 2.25 MHZ HARIS0NIC Y11463 1.5" 2.25 MHZ HARIS0NIC Y11464 1.5" 2.25 MHZ HARIS0NIC Y11468 1.5" 2.25 MHZ HARIS0NIC Y11567 1.5" 2.25 MHZ
~
HARIS0NIC Y11568 1.5" 2.25 MHZ HARIS0NIC Y11570 1.5" 2.25 MHZ HARIS0NIC Y11571 1.5" 2.25 MHZ HARIS0NIC Y11574 1.5" 2.25 MHZ HARIS0NIC Y11578 1.5" 2.25 MHZ l
HARIS0NIC Y11580 1.5" 2.25 MHZ j
HARIS0NIC Y11581 1.5" 2.25 MHZ HARIS0NIC Y11585 1.5" 2.25 MHZ r
HARIS0NIC Y11586 1.5" 2.25 MHZ HARIS0NIC Y11587 1.5" 2.25 MHZ HARIS0NIC Y11588 1.5" 2.25 MHZ j
LCD121785WMH05
NORTHERN STATES POWER COMPANY APPENDIX D
PRAIRIE ISLAND UNIT 2 TABLE IV EQUIPMENT AND MATERIALS PAGE 4 0F 4 MATERIAL OR TYPE OR CALIBRATION EQUIPMENT SERIAL NUMBER DATE OR BATCH RE.6 NUEER TRANSDUCERS:
S/N SIZE FREQUENLY HARIS0NIC Y11595
.750" 1.0 mhz HARIS0NIC Y12167
.37" X.50" 2.25 MHZ HARIS0NIC Y12168
.37" X.50" 2.25 MHZ HARIS0NIC Y12169
.37" X.50" 2.25 MHZ HARIS0NIC Y12170
.37" X.50" 2.25 MHZ i
HARIS0NIC Y12171
.50" X.50" 2.25 MHZ HARIS0NIC Y12172
.50" X.50" 2.25 MHZ HARIS0NIC Y12173
.50" X.50" 2.25 MHZ HARIS0NIC Y12174
.50" X.50" 2.25 MHZ HARIS0NIC Y12175
.50" X.50" 2.25 MHZ SONIC S791378
.5" DIA.
5.0 MHZ ULTRAN 32701 1.0" DUAL 2.25 MHZ ULTRAN 32703 1.0" DUAL 2.25 MHZ ULTRAN 32704 1.0" DUAL 2.25 MHZ ULTRAN 33101 1.0" 00AL 2.25 MHZ i
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Irn1717AcWM405 4
O APPENDIX E NIS-1 FORM FORM NIS-1, OWNERS DATA REPORT FOR INSERVICE INSPECTION 6
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 GENERATING PLANT Address:
WELCH MINNES0TA e
3.) Plant Unit: 2[
4.) Owner (Certificate of Authorization):
~
5.) Commercial Service Date: 12-20-74 6.) National Board No. for Unit: ;,
7.) Components Inspected:
Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.
Province No.
Board No.
81.0 REACTOR VESSEL CIUEUSOT-LORIE 687 MINN.200-1 Bl.1 LONGITUDINAL AND CIRCUMFERENTIAL SHELL WELDS IN CORE REGION CIRCUMFERENTIAL WELD N0. 3 WELD N0. 2 81.2 LONGITUDINAL AND CIRCUMFERENTIAL WELDS IN SHELL AND MERIDINAL AND CIRCUMFERENTIAL SEAM WELDS IN BOTTOM HEAD CIRCUMFERENTIAL WELD N0. 4 WELD NO. 5 B1.3 VESSEL-TO-FLANGE CIRCUMFERENTIAL WELD VESSEL-TO-FLANGE W-1 STUD H0LES 1 THRU 8, 23 THRU 28, 47 THRU 48-81.4 PRIMARY N0ZZLE-TO-VESSEL WELD AND N0ZZLE INSIDE RADIUS SECTION REACTOR CORE COOLANT INLET N0ZZLES W-6, 9 SAFETY INJECTION N0ZZLES WELD 8, 11 LCD010886WMH01-6M Page 1 of 8
FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS (As Required by the Provisions of the ASME Code Rutes) 1.) Owner:
Northern States Power Company Address:
414 Nicollet Mall, Minneapolis, Minnesota 55401 2.) Plant:
PRAIRIE ISLAND GENERATING PLANT Address:
WELCH MINNESOTA 3.) Plant Unit: 2[
4.) Owner (Certificate of Authorization):
5.) Commercial Service Date: 12-20-74 6.) National Board No. for Unit:
7.) Components Inspected:
Manufacturer Component or Manufacturer or Installer State or National Apourtenance or Installer Serial No.
Province No.
Board No.
81.6 N0ZZLE-TO-SAFE END WELDS REACTOR CORE COOLANT INLET N0ZZLE RCC-A-14 S.E.
RCC-B-14 S.E.
B1.9 LIGAMENTS BETWEEN THREADED STUD H0LES STUD HOLES 1 THRU 8, 23 THRU 28, 47 AND 48 Bl.12 INTEGPALLY WELDED VESSEL SUPPORTS SUPPORIS A AND B Bl.14 VESSEL CLADDING l
CLAD PATCHES CP1 AND CPS 81.15 VESSEL INTERIOR UPPER AND LOWER INTERNALS B1.17 REMOVAL CORE SUPPORT STRUCTURES CORE SUPPORT AND ASSOCIATED ITEMS i
l LC0010886WMH01-6M Page 2 of 8
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 GENERATING PLANT Address:
WELCH MINNES0TA 3.) Plant Unit: 2 4.) Owner (Certificate of Authorization):
5.) Commercial Service Date: 12-20-74 6.) National Board No. for Unit: -,
~
7.) Components Inspected:
Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.
Province No.
Board No.
B1.18 CONTROL R00 DRIVE HOUSINGS PERIPHERAL HOUSINGS CR-35, CR-37 PRESSURIZER B2.9 VESSEL CLADDING UPPER HEAD WESTINGHOUSE 1191 68-57 MANWAY PIPING B4.12 PRESSURE RETAINING BOLTING RESIDUAL TEMPERATURE NAVC0 DETECTOR RETURN B BOLT @ FLANGE W-7 REACTOR CORE COOLANT PUMPS B5.5 INTEGRALLY WELDED SUPPORTS REACTOR COOLANT WESTINGHOUSE W515 PUMP N0. 22 SUPPORT A SUPPORT B SUPPORT C B5.6 CASING WELD REACTOR COOLANT WESTINGHOUSE W515 PUMP NO. 22 CASING WELD i
LCD010886WMH01-6M Page 3 of 8
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 GENERATING PLANT Address:
WELCH MINNESOTA 3.) Plant Unit:
2, 4.) Owner (CertificateofAuthorization):
5.) Commercial Service Date: 12-20-74 6.) National Board No. for Unit:
7.) Components Inspected:
Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.
Province No.
Board No.
VALVES B6.7 VALVE BODIES REACTOR VESSEL SAFETY NAVC0 INJECTION LOW HEAD A 2-8844A RESIDUAL HEAT REMOVAL NAVC0 TAKE OFF A 2-8701A PRESSURIZER SAFETY NAVC0 2-8010A B6.9 PRESSURE RETAINING BOLTING PRESSURIZER RELIEF NAVC0 2-8000A 4
LCD010886WMH01-6M Page 4 of 8
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 GENERATING PLANT Address:
WELCH MINNESOTA 3.) Plant Unit: 2 4.) Owner (Certificate of Authorization):
5.) Commercial Service Date: 12-20-74 6.) National Board No. for Unit:
7.) Components Inspected:
Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.
Province No.
Board No.
ASME CLASS II PIPING-PRESSURE B0UNDARY C2.6 SUPPORT COMPONENTS MAIN STEAM LOOP A NAVC0 2-ftSH-109 SAFETY INJECTION NAVC0 PUMPS SUCTION PUMP NO. 21 C, SIH-21 SAFETY INJECTION NAVC0 PUMPS SUCTION PUMP NO. 22 B, SIH-29 LCD010886WMH01-6M Page 5 of 8
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 GENERATING PLANT Address:
WELCH MINNESOTA e
3.) Plant Unit: j!_
4.) Owner (Certificate of Authorization):
5.) Commercial Service Date: 12-20-74 6.) National Board No. for Unit: -,
7.) Components Inspected:
Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No.
Province No.
Board No.
SIESMIC BOLTING STEAM GENERATOR WESTINGHOUSE 1181 68-39 No.21 UPPER RING GIRDER SNUBBER BOLTS BOLTS 1 THRU 16 RING CONNECTING BOLTS BOLTS 1 THRU 40 STEAM GENERATOR WESTINGHOUSE 1182 68-40 NO.22 UPPER RING GIRDER SNUBBER BOLTS BOLTS 1 THRU 16 RING CONNECTING BOLTS BOLTS 1 THRU 40 REACTOR COOLANT WESTINGHOUSE W510 PUMP #21 THRU ANCHOR BOLTS COL. 1 BOLTS 1 THRU 6 LCD010886KMH01-6M Page 6 of 8
FORM NIS-1 (back) 8.) Examination Dates 9/9/85 to 10/21/85 9.)
Inspection Interval 12/20/84 to 12/20/94 10.) Abstract of Examinations.
Include a list of examination and a statement concerning status of work required for current interval.
This was the last inspection conducted for inspection period three of the first Ten Year Inspection Interval. The examinations completed all of the items required for the first interval.
11.) Abstract of Conditions Noted.
The only anomalies detected were one rounded and three linear PT indications on the 0.D. surface of reactor coolant pump no. 22; and loose bolts on the steam generator ring connecting bolts.
12.) Abstract of Corrective Measures Recommended and Taken.
THE PT anomalies were accepted based on the acceptance standard of the 1980 Edition of ASME Section XI and found to be within the allowable limitations of Table IW8-3518-2; the loose bolts on the steam generator upper ring girder were tightened.
i l
l LC0010886WMH01-6M Page 7 of 8 t
l
We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the ASME Code,Section XI.
Datehd//
19 86 Signedberandbis o
a v By
< u'-s owner
/e Certificate of Authorization No. (if applicable) yd Expiration Date J
CERTIFICATE OF INSERVICE INSPECTION D
I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State or Province of p/www and employed by // S,a JPr c'd of
,49ere#4 e v have inspected the components described in this Owner's Data Report during the period 9,rr to /o - w M,
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, expressed or implied, concerning the examinations and corrective measures described in this Owners' Data report. Furthermore, neither the Inspector ncr his employer shall be liable in any manner for any personal injury or property damage or loss of any kind arising from or connected with this inspection.
Date clM /F 19 W
//h
/
Comissions NA7 fey Ma N- :sf
~'s Signature National Board, State, Province & No
' f insp r
P LCD010886WMH01-6M Page 8 of 8