3 rd Inspection Interval Inservice Inspection Program Summary Manual PVNGS Unit 1 Arizona Public Service Company PVNGS PO Box 52034 5801 S Wintersburg Road Phoenix, AZ 85072-2034 Tonopah, AZ 85354 Preparer: ____________________________ ___ Reviewer: __________________________________ ANII: __________________________________ Section Leader: ______________________________ Department Leader: __________________________________ Commercial Service Date: 01-28-1986 Program No: 3INT-ISI-1 Rev. 2 1 of 208 3INT-ISI-1 Rev 2 Hansen, Douglas B(Z41530) Digitally signed by Hansen, Douglas B(Z41530) DN: cn=Hansen, Douglas B(Z41530) Reason: I am the author of this document Date: 2013.05.31 11:09:56 -07'00' Cox, Jennifer Y(Z06399) Digitally signed by Cox, Jennifer Y(Z06399) DN: cn=Cox, Jennifer Y(Z06399) Reason: I have reviewed this document Date: 2013.05.31 11:43:33 -07'00' Hogstrom, Robert (YH2450) Digitally signed by Hogstrom, Robert (YH2450) DN: cn=Hogstrom, Robert (YH2450) Date: 2013.05.31 12:12:52 -07'00' Schrecker, Kenneth D(Z99981) Digitally signed by Schrecker, Kenneth D(Z99981) DN: cn=Schrecker, Kenneth D(Z99981) Reason: I am approving this document Date: 2013.05.31 13:50:08 -07'00' Dilorenzo, Michael D(Z99838) Digitally signed by Dilorenzo, Michael D(Z99838) DN: cn=Dilorenzo, Michael D(Z99838) Reason: Department Leader, Program Engineering Date: 2013.05.31 14:39:47 -07'00'
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3rd Inspection Interval
Inservice Inspection Program Summary Manual
PVNGS Unit 1
Arizona Public Service Company PVNGS PO Box 52034 5801 S Wintersburg Road Phoenix, AZ 85072-2034 Tonopah, AZ 85354
Preparer: ____________________________ ___ Reviewer: __________________________________ ANII: __________________________________ Section Leader: ______________________________ Department Leader: __________________________________
Commercial Service Date: 01-28-1986
Program No: 3INT-ISI-1 Rev. 2
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Hansen, Douglas B(Z41530)
Digitally signed by Hansen, Douglas B(Z41530) DN: cn=Hansen, Douglas B(Z41530) Reason: I am the author of this document Date: 2013.05.31 11:09:56 -07'00'
Cox, Jennifer Y(Z06399)
Digitally signed by Cox, Jennifer Y(Z06399) DN: cn=Cox, Jennifer Y(Z06399) Reason: I have reviewed this document Date: 2013.05.31 11:43:33 -07'00'
Hogstrom, Robert (YH2450)
Digitally signed by Hogstrom, Robert (YH2450) DN: cn=Hogstrom, Robert (YH2450) Date: 2013.05.31 12:12:52 -07'00'
Schrecker, Kenneth D(Z99981)
Digitally signed by Schrecker, Kenneth D(Z99981) DN: cn=Schrecker, Kenneth D(Z99981) Reason: I am approving this document Date: 2013.05.31 13:50:08 -07'00'
Dilorenzo, Michael D(Z99838)
Digitally signed by Dilorenzo, Michael D(Z99838) DN: cn=Dilorenzo, Michael D(Z99838) Reason: Department Leader, Program Engineering Date: 2013.05.31 14:39:47 -07'00'
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TABLE OF CONTENTS
Summary of Changes…………………………………………………………… ….3
1.0 Summary ......................................................................................................... 6
2.0 Code Applicability .......................................................................................... 6
3.0 Description ...................................................................................................... 7 3.1 Scope ............................................................................................................ 7 3.2 System Boundaries ....................................................................................... 8 3.3 Accessibility ................................................................................................. 8 3.4 Examination Techniques .............................................................................. 9 3.5 Inspection Intervals ....................................................................................... 9 3.6 Examination Categories .............................................................................. 10 3.7 Evaluation and Repair ................................................................................. 10 3.8 System Pressure Tests................................................................................. 10 3.9 Exemptions ................................................................................................. 10 3.10 Code Cases ................................................................................................. 11 3.11 Outage Plan Table…………………………………………………...…… 11 3.12 References……. ......................................................................................... 12
4.0 ASME Class 1 Summary ............................................................................... 13
5.0 ASME Class 2 Summary ............................................................................... 37
6.0 ASME Class 3 Summary ............................................................................... 68
7.0 Augmented Summary .................................................................................... 75
8.0 Requests for Relief ........................................................................................ 87
9.0 Boundary Drawing Listing ............................................................................ 89
10.0 Zone Drawings .............................................................................................. 91
11.0 Terms and Definitions ................................................................................. 206
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SUMMARY OF CHANGES
Revision 2
1. Table of Contents, added Summary of Changes
2. Table of Contents, added 3.12 References
3. Section 1.2.2, added reference to category C-G (ACT 4343138)
4. Section 1.2.4, added for reference to reactor vessel internals aging program (CRAI 4353644)
5. Section 1.2.5, added reference to MRP 192 mixing tee examinations (CRAI 4312834)
6. Section 2.1, added reference to 10CFR50.55a
7. Section 2.3, clarified requirements to the Appendix VIII program (CRAI 4378832)
8. Section 3.1.2, added references to UFSAR 6.6.1 requirements to Section 3.0 (CRAI 4178275)
9. Section 3.2.2, changed last sentence (CRAI 4398773)
10. Section 3.7.2, Corrected the Reference of Relief Request 38 to 36
11. Section 3.10.1, Updated Code Case list to include reference to Code Case N-537 (CRAI 4404322), N-663 (CRAI 4338597) and N-705 (CRAI 4308456)
12. Section 3.10.3, added reference to Calc PV-23Q-405 (N001-0604-00903) (CRAI 4348764)
13. Section 3.12, added to document references
14. B1.22 and B1.40, changed head Serial Number
15. B2.12, changed to 1 foot from 1 inch
16. B3.140, clarified that 10CFR50.55a requires inner radius examinations
17. B6.10 and B6.50, changed examinations to all period 3
18. B-G-2 entire section changed to remove IEB 82-02 examinations and clarify code requirements
19. B9.21, Zone 27, Zone 32 Zone 36, adjusted exam amounts to compensate for inspections and percentages
20. B-L-1 and B-M-1, added note to 2007 Ed 2008 Addenda
21. B13.10, clarified period 2 and 3 requirements
22. B13.70, changed RR 40 reference to 44
23. B-P requirements changed to reference Pressure Test Program
24. F1.10 B, Zones 28, Zone 33, Zone 39 changed amounts and totals
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25. C3.20, Zone 45, Zone 106, Zone 107 changed amounts and totals
26. C5.11, Zone 58 and 59 changed examination amounts
27. C5.11, Added MRP 192 examinations to Period 3
28. C5.51, Zone 58 changed amounts and total item numbers
29. C5.81, moved from Augmented tables (CRAI 4178272)
30. C-G, deleted based on use of 2007 Ed 2008 Addenda (ACT 4343138)
31. C-H, requirements changed to reference Pressure Test Program
32. F1.20 B, Zone 97 changed examination amounts and totals
33. F1.20 C, Zone 65 and 97 changed examination amounts and totals
34. B4.30 and B4.40, changed head serial number
35. N-770-1 Item F, rearranged and clarified frequency
36. AUG B-G-1 & B-G-2, removed IEB 82-02 exams (CRAI 4052305).
37. AUG B-P, removed Zone 31 and 37 (stainless steel)
38. AUG C5.51, moved Zone 54 to period 2
39. AHE 5.51, 5.61, and 5.81, adjusted examination requirements (CRAI 4178275)
40. Section 8, added reference to Request for Relief-added RR 48 and 49; clarified list and removed letter references
41. Zone 2, clarified DCID and referenced as built drawing
42. Zone 6, Added note for locations
43. Zones 16, 17, 18 and 19, added boxes around Seal and Flange studs and nuts for clarification
44. Zone 28, removed RC-18-H9
45. Zone 30, added note for valve replacement and that for bolted bonnets
46. Zone 33, deleted RC-58-HA
47. Zone 39, deleted SI-248-H36
48. Zone 51 and 52, added note for EDC valve replacement and referenced new weld numbers
49. Zone 53, added flow arrows (ACT 4402228)
50. Zone 58, added notes for EDC pipe replacement and referenced new weld numbers and materials
51. Zone 59, moved SG-11-H18 to above 120’
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52. Zone 62, changed 62-15 in line table to 62-18
53. Zone 63, moved AF-6-H2
54. Zone 65, deleted SG-48-H31
55. Zone 83, Added flow arrow (ACT 4402228)
56. Zone 83, 86, 94, and 95 added reference to MRP 192 mixing tee welds
57. Zone 97, deleted SI-220-H3 and changed H27 to B
58. Zone 106, deleted SI-105-HB
59. Zone 107, deleted welded attachment on SI-112-HC
60. Zone 120 and 121, added flow arrows (ACT 4402228)
61. Zone 121, clarified line number
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PALO VERDE NUCLEAR GENERATING STATION
UNIT 1
INSERVICE INSPECTION - PROGRAM SUMMARY
1.0 SUMMARY
1.1 This document contains a detailed description of the 3rd 10 Year Interval Inservice Inspection (ISI) Program for Palo Verde Nuclear Generating Station Unit 1. This program conforms to the requirements of 10CFR50.55a (g), PVNGS Technical Specifications, and the PVNGS UFSAR. Exceptions that are known as of this document preparation date are included in the Requests for Relief Section 8.0.
1.2 The revision is being prepared to update the ISI Program for the 3rd 10 Year Interval. This includes the utilization of the 2001 Edition including the 2003 Addenda of ASME Section XI with the exceptions noted below:
1.2.1 Requests for relief from ASME Section XI requirements are included in Section 8.0. These Relief Requests are prepared in a format similar to that documented in the NEI White Paper Revision 1 dated June 2004, entitled: “Standard Format for Requests from Commercial Reactor Licensees Pursuant to 10CFR50.55a”.
1.2.2 The 2007 Edition thru the 2008 Addenda was utilized for Category B-L-1, B-M-1 and C-G for pump and valve body welds requirements. (Ref. Letter 102-06454 and SER dated 09-18-2012). (ACT 4343138)
1.2.3 For clarification, this Interval 3 program was prepared, as was Interval 1 and 2 programs, utilizing 40 month periods.
1.2.4 To support future ISI Programs, reference to the reactor vessel internals aging management program was added (Reference 3.12.3). (CRAI 4353644)
1.2.5 This program was updated to include MRP 192 examinations of mixing tee locations (Reference 3.12.4). (CRAI 4312834)
1.3 This revision does not utilize risk informed inservice inspection methodology at this time.
1.4 The information presented is in a form consistent with the 1st and 2nd 10 Year Interval ISI Program, the applicable requirements of Standard Review Plan manual and procedures and the recommendations contained in NRC letter dated July 17, 1981, from Mr. R.L. Tedesco, NRC, to E. E. Van Brunt, Jr., APS, “Guidance for Preparing Preservice and Inservice Inspection Programs and Relief Requests - Palo Verde Nuclear Generating Station Units 1, 2 and 3.”
2.0 CODE APPLICABILITY
2.1 Based on paragraph 10 CFR 50.55a(b) (2) that was published 12 months prior to the start of the 3rd 10 Year Interval (7-17-08), the 2001 Edition including the 2003 Addenda of ASME Section XI was referenced as the Code to utilize for preparation of this program. Several exceptions to this code are documented in 10CFR50.55a; each of these exceptions was utilized during the preparation of this program.
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• The exemptions of IWB-1220 for Class 1 piping must utilize the 1989 Edition.
• When qualifying VT-3 personnel per IWA-2317, the proficiency of the training must be demonstrated by initial qualification examination and subsequent examinations on a 3 year interval.
• The 1997 Edition must be used for IWA-2240 alternative examination methods, a combination of methods, or newly developed techniques.
• Items B3.120 and B3.140 (nozzle inner radius examinations) of the 1998 Edition must be utilized. An enhanced visual examination with a resolution sensitivity to detect a 1-mil wire or crack may be performed in place of an ultrasonic examination.
• Must utilize the 1995 Edition for examination Item B7.80 per 50.55a.
• IWA-2220, Ultrasonic examination methods are prohibited for surface examinations.
• The surface examination requirements for HPSI systems, Items B9.20, B9.21 and B9.22 are not required to be performed.
2.2 If a code required examination was considered to be impractical during the preparation of this document because of plant design, geometry, accessibility or other conditions, a Request for Relief from that requirement was prepared and included in Section 8.0. If a code required examination is identified to be impractical during the course of an inspection and the code required percentages are not met, a request for relief will be prepared and submitted after each inspection period, and the final interval closeout no later than 12 months after expiration of the Interval.
2.3 This ISI Program will implement the ASME Section XI 2001 Edition Appendix VIII (Performance Demonstration for Ultrasonic Examination Systems) in accordance with 10 CFR 50.55a. These examinations will be conducted in accordance with the Performance Demonstration Initiative (PDI). The PDI Code Comparison document (Reference 3.12.2) explains the complex relationship of regulatory requirements, ASME requirements, code editions, and the PDI program. (CRAI 4378832)
3.0 DESCRIPTION
3.1 SCOPE
3.1.1 This Inservice Inspection Program Summary includes all applicable nondestructive examinations required by ASME Section XI as identified below:
1. Examination of ASME Class 1, 2, and 3 pressure retaining components and their supports
3.1.2 This program also includes an augmented section that includes examinations for other items required to be examined as identified below.
1. Examinations of welds in Class 1 components fabricated with Alloy 600/82/182 materials in accordance with 10CFR50.55a and Code Case N-722-1.
2. Examination of the Reactor Vessel Closure Head in accordance with 10CFR50.55a and Code Case N-729-1.
3. Examination of welds in Class 1 piping and vessel nozzle butt welds fabricated with alloy 82/182 in accordance with 10CFR50.55a and Code Case N-770-1.
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4. Examination of high energy line piping in accordance with UFSAR 6.6.1. (CRAI 4178275)
5. Examination of the Reactor Coolant Pump Flywheels in accordance with PVNGS Technical Specifications Section ITS 5.5.7.
6. USNRC Circulars, Information Notices, Bulletins, or Orders
7. INPO or other industry operating experiences
8. Combustion Engineering or Westinghouse bulletins or notices
9. Special examinations to satisfy other commitments or concerns that are based on operating experiences, USNRC. These examinations are scheduled throughout this program and reference the applicable notification documents.
3.1.3 Those items that may generally be included in an Inservice Inspection Program, but are not included are identified below:
1. The inservice testing of snubbers will be performed in accordance with 10CFR50.55a.
2. The inservice examination of steam generator tubing will be performed in accordance with the PVNGS Technical Specifications Section T5.5.9.
3. The Examination Program for the ASME Subsections IWE and IWL will be performed in accordance with 10CFR50.55a and the PVNGS Technical Specifications.
3.2 SYSTEM BOUNDARIES
3.2.1 A complete set of P&ID drawings indicating the Inservice Inspection boundary are maintained at the PVNGS site. These drawings illustrate the ASME Class 1, 2, and 3 systems; components; and boundaries scheduled for examinations and pressure testing. A referenced listing of these drawings is documented in Section 9.0.
3.2.2 A set of ISI (Zone) Drawings is included in Section 10.0. These drawings are utilized for the planning and scheduling of specific ASME Class 1 and 2 examinations throughout the 10 Year Interval. These also document the location and number of welds, components, and supports. These Zone drawings are controlled in conjunction with this program manual. (CRAI 4398773)
3.3 ACCESSIBILITY
3.3.1 The preservice examinations were performed with examination techniques, automated or manual, similar to those planned for use during Inservice Inspections. The examination limitations noted during the preservice examinations were documented in Requests for Relief submitted with the preservice examination program. There has also been a number of additional code limitations noted during the 1st and 2nd 10 Year Intervals and Request for Relief submitted. If included in the required 3rd Interval examinations they will again be evaluated and relief requested. Note Section 8.0 identifies all the reliefs submitted during the preparation and implementation of the 3rd Interval.
3.3.2 All items that are scheduled for examination will be examined to the extent practical. In addition, any code limitations that are noted during the examinations will be documented. If relief is required from any of these examinations, a Request for Relief
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will be submitted after the relief is discovered and prior to 12 months after the interval ends.
3.4 EXAMINATION TECHNIQUES
3.4.1 The three types of examinations utilized to perform Inservice Inspections, along with the actual nondestructive examination technique, are identified in the legend below:
VT - Visual
VT - 1 (General Condition) VT - 2 (Leakage) VT - 3 (Mechanical and Structural Condition) VE (Visual Examination)
S - Surface
PT - Liquid Penetrant MT - Magnetic Particle ET - Eddy Current
VOL - Volumetric
UT - Ultrasonic RT - Radiography
3.4.2 All the above nondestructive examination techniques will be performed using specific techniques and procedures that are identified in ASME Section XI, or alternative examinations that are demonstrated to be equivalent or superior to those identified. The provision for substitution of these alternative examination methods, combination of methods, or newly developed techniques will utilize the 1997 Addenda for IWA-2240.
3.5 INSPECTION INTERVALS
3.5.1 The Inservice Inspection Program was prepared in accordance with Program B of ASME Section XI. The 1st, 2nd, and 3rd 10 Year Intervals and corresponding inspection periods are defined below:
First Inspection Interval: 01-28-86 to 07-17-98
Second Inspection Interval: 07-18-98 to 07-17-08
Third Inspection Interval: 07-18-08 to 07-17-18 Period One: 07-18-08 to 11-17-11 Period Two: 11-18-11 to 03-17-15 Period Three: 03-18-15 to 07-17-18
It should be noted that the intervals/periods may change to allow for extended outage durations per IWA-2400 of ASME Section XI.
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3.6 EXAMINATION CATEGORIES
3.6.1 The examination categories of ASME Section XI were utilized to develop this program for all systems, components, and supports. The Subprogram summary tables contained in Sections 4.0 and 5.0 are organized by examination category for ASME Class 1 and 2 systems, respectively. For each examination category, these tables identify the system or identification, nondestructive examination method, total number of items, required examination amount for each inspection period, and running percentage. For ASME Class 3 systems, the examinations categories are identified in Section 6.0.
3.7 EVALUATION AND REPAIR
3.7.1 The evaluation of all examination results will be performed in accordance with ASME Section XI Articles IWx-3000. In addition, all applicable repairs and replacements will be performed in accordance with ASME Section XI Articles IWX-4000 and 7000. Pressure tests will be performed on welded and mechanical joint repairs or replacements, in accordance with IWx-4000 and 5000 and 10CFR50. Both the evaluations and repair or replacement will be performed in accordance with the 2001 Edition including the 2003 Addenda of ASME Section XI, or later editions and addenda of ASME Section XI referenced in 10CFR50. Later editions and addenda will be documented with the NRC.
3.7.2 It should be noted that a relief was requested (Relief Request 36) to perform repair and replacement of all three PVNGS units to the 2001 Edition including the 2003 Addenda. This request was documented in conjunction with the relief to perform full structural weld metal overlays.
3.7.3 All repairs and replacements will be documented in accordance with the Work Control program, and are maintained at Palo Verde for review.
3.8 SYSTEM PRESSURE TESTS
3.8.1 ASME Class 1, 2, and 3 components will be pressure tested per the requirements of IWB-5000, IWC-5000 and IWD-5000, except where relief has been requested.
3.8.2 Pressure tests will also be performed on repairs and replacements per ASME Section XI, 10CFR50.55a, and the PVNGS Repair and Replacement program.
3.9 EXEMPTIONS
3.9.1 The exemption criteria identified in the 2001 Edition including the 2003 Addenda of ASME Section XI was utilized for all ASME Class 1, 2, and 3 components and systems. The only exception is that required by 10CFR50.55a for the ASME Class 1 piping exemptions. These are in accordance with the 1989 Edition of ASME XI.
3.9.2 A thorough review of all the systems and components was performed in accordance with the above exemptions and a complete set of color coded Inservice Inspection Exemption drawings was prepared. These drawings are maintained at the PVNGS site for review.
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3.10 CODE CASES
3.10.1 The following Code Cases are accepted for use in Regulatory Guide 1.147 and may be utilized during Interval 3 where applicable (CRAIs 4404322, 4338597, and 4308456):
1. N-460 Alternative examination coverage for Class 1 and 2 welds 2. N-526 Alternative requirements for successive inspections of Class 1 and 2 vessels 3. N-532-4 Alternative requirements to repair and replacement documentation 4. N-534 Alternative Requirements for Pneumatic Pressure Testing. 5. N-537 Location of Ultrasonic Depth-Sizing Flaws 6. N-566-2 Corrective Action for Leakage Identified at Bolted Connections 7. N-613-1 Ultrasonic examination of full penetration nozzles in vessels 8. N-624 Successive inspections 9. N-652-1 Alternative requirements to categories B-G-1, B-G-2, and C-D bolting 10. N-663 Alternative requirements for Classes 1 and 2 Surface Examinations 11. N-666 Weld Overlay of Class 1, 2, and 3 Socket Welded Connections 12. N-685 Lighting Requirements for Surface Examinations 13. N-695 Alternative for Qualification Requirements for Dissimilar Metal Piping Welds,
Appendix VIII Supplement 10 14. N-700 Alternative Rules for Selection of Class 1, 2, and 3 Vessel Welded Attachments for Examination 15. N-705 Evaluation Criteria for Temporary Acceptance of Degradation in Moderate Energy
Class 2 or 3 Vessels and Tanks
3.10.2 The following Code Cases are conditionally accepted for use in Regulatory Guide 1.147 may be utilized with the specified conditions during Interval 3 where applicable:
1. N-513-3 Evaluation Criteria for Temporary Acceptance of Flaws in Moderate Energy Class 2 or 3 Piping RG 1.147 documents acceptance condition is that the repair or replacement activity temporarily deferred under the provisions of this Code Case shall be performed during the next scheduled outage. 2. N-648-1 Alternative requirements for inner radius examinations of reactor vessel nozzles
RG 1.147 documents acceptance condition is that in place of a UT examination, licensees may perform a visual examination with enhanced magnification that has a resolution sensitivity to detect a 1-mil width wire or crack, utilizing the allowable flaw length criteria of Table IWB-3512-1 with limiting assumptions on the flaw aspect ratio. The provisions of Table IWB-2500-1, Examination Category B-D, continue to apply except that, in place of examination volumes, the surfaces to be examined are the external surfaces shown in the figures applicable to this table (the external surface is from point M to point N in the figure).
3.10.3 The following Code Cases are required to be utilized by 10CFR50.55a with additional
specified conditions. These are planned to be utilized with the specified conditions during Interval 3:
1. N-722-1 Additional Examinations for PWR Pressure Retaining Welds in Class 1 Components Fabricated With Alloy 600/82/182 Materials 2. N-729-1 Alternative Examination Requirements for PWR Reactor Vessel Upper Heads With Nozzles Having Pressure-Retaining Partial-Penetration Welds 3. N-770-1 Alternative Examination Requirements and Acceptance Standards for Class 1 PWR Piping and Vessel Nozzle Butt Welds Fabricated With UNS N06082 or UNS W86182 Weld filler Material With or Without Application of Listed Mitigation Activities (Note Reference 3.12.1 CRAI 4348764)
3.11 OUTAGE PLAN TABLE
The outage plan table, controlled by procedure 73DP-9XI03 and 73DP-9EE02, identifies the components scheduled for examination including successive examinations from prior periods. The examination procedures and a listing of
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3.12 REFERENCES
3.12.1 SDOC N001-0604-00903 (Supplier Dwg No. PV23Q405), “DESIGN REPORT FOR PREEMPTIVE WELD OVERLAY REPAIRS PRESSURIZER AND HOT LEG DISSIMILAR METAL WELDS PALO VERDE NUCLEAR GENERATING STATION UNITS 1, 2, AND 3 FOR ARIZONA PUBLIC SERVICE, Rev. 1, dated 05/25/2011. (CRAI 4348764)
3.12.2 EPRI 2012 Technical Report 1026510, “Nondestructive Evaluation: Performance Demonstration Initiative (PDI) Comparisons to ASME Section XI, Appendix VIII 2007 Edition with 2008 Addendum, and 10CFR50.55a, Year 2011,” dated November 2012. (CRAI 4378832)
3.12.3 SDOC MN755-A00003, “PWR INTERNALS AMP FOR PALO VERDE,” Rev. 0, dated 09/07/2012. (CRAI 4353644)
3.12.4 EPRI 2012 Technical Report 1024994, “Materials Reliability Program: Assessment of Residual Heat Removal Mixing Tee Thermal Fatigue in PWR Plants,” dated August 2012. (CRAI 4312834)
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SECTION 4.0 ASME CLASS 1
EXAMINATION SUMMARY
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INDEX
EXAM CATEGORIES
B-A Pressure Retaining Welds in Reactor Vessel
B-B Pressure Retaining Welds in Vessels Other Than Reactor Vessels
B-D Full Penetration Welded Nozzles in Vessels
B-F Pressure Retaining Dissimilar Metal Welds in Vessel Nozzles
B-G-1 Pressure Retaining Bolting, Greater Than 2 Inches in Diameter
B-G-2 Pressure Retaining Bolting, 2 Inches and Less in Diameter
B-J Pressure Retaining Welds in Piping
B-K Welded Attachments for Vessels, Piping, Pumps and Valves
B-L-2 & B-M-2 Pump Casings and Valve Bodies
B-N-1 Interior of Reactor Vessel
B-N-2 Welded Core Support Structures and Interior Attachments to Reactor Vessels
B-N-3 Removable Core Support Structures
B-O Pressure Retaining Welds in Control Rod Housings
B-P All Pressure Retaining Components
B-Q Steam Generator Tubing
F-A Class 1 Supports
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17 of 208
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18 of 208
3INT-ISI-1 Rev 2
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20 of 208
3INT-ISI-1 Rev 2
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-14”
S &
Vol
226
327
DM
MO
VE
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SI-1
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26-
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butt
wel
dsS
I-179
-14”
S &
Vol
205
325
DM
MO
VE
D T
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UG
SI-1
75-1
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24 of 208
3INT-ISI-1 Rev 2
-
ASM
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EM
NO
ZON
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OM
PON
ENT
OR
SYS
TEM
IDEN
TIFI
CA
TIO
ND
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N,
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28 &
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RC
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S &
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161
16
12
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325
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elds
RC
-001
-6”
S &
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121
18
RC
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12
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325
RC
-007
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Let
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S &
Vol
41
325
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27-
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25
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25 of 208
3INT-ISI-1 Rev 2
-
ASM
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NO
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OM
PON
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SYS
TEM
IDEN
TIFI
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CH
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166
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I-248
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526
211
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27
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I-199
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273
111
42
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-073
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26 of 208
3INT-ISI-1 Rev 2
-
ASM
E IT
EM
NO
ZON
E-C
OM
PON
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SYS
TEM
IDEN
TIFI
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TIO
ND
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1
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bran
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sock
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27 of 208
3INT-ISI-1 Rev 2
-
ASM
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NO
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PON
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SYS
TEM
IDEN
TIFI
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28 of 208
3INT-ISI-1 Rev 2
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or C
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sing
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org
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29 of 208
3INT-ISI-1 Rev 2
-
ASM
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EM
NO
ZON
E-C
OM
PON
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SYS
TEM
IDEN
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30 of 208
3INT-ISI-1 Rev 2
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ASM
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31 of 208
3INT-ISI-1 Rev 2
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M H
ousi
ngs
32 of 208
3INT-ISI-1 Rev 2
-
ASM
E IT
EM
NO
ZON
E-C
OM
PON
ENT
OR
SYS
TEM
IDEN
TIFI
CA
TIO
ND
ESC
RIP
TIO
N,
LIN
E O
R S
ERIA
L N
O
ND
E M
ETH
OD
TOTA
L IT
EMS
EXA
M
AM
OU
NT
INSP
ECTI
ON
PE
RIO
DR
UN
NIN
G
%R
EMA
RK
S
EXA
M C
ATE
GO
RY
B-P
; ALL
PR
ESSU
RE
RET
AIN
ING
CO
MPO
NEN
TSP
ress
ure
Test
Pro
gram
EX
AM
CA
TEG
OR
Y B
-Q; S
TEA
M
GEN
ERA
TOR
TU
BIN
G**
*Gov
erne
d by
Pla
nt
Tech
Spe
cific
atio
ns
B16
.20
STE
AM
GE
NE
RA
TOR
TU
BIN
G IN
***
***
***
***
***
***
***
U-T
UB
E D
ES
IGN
33 of 208
3INT-ISI-1 Rev 2
-
ASM
E IT
EM
NO
ZON
E-C
OM
PON
ENT
OR
SYS
TEM
IDEN
TIFI
CA
TIO
ND
ESC
RIP
TIO
N,
LIN
E O
R S
ERIA
L N
O
ND
E M
ETH
OD
TOTA
L IT
EMS
EXA
M
AM
OU
NT
INSP
ECTI
ON
PE
RIO
DR
UN
NIN
G
%R
EMA
RK
S
EXA
M C
ATE
GO
RY
F-A
; SU
PPO
RTS
F1.1
0C
LAS
S 1
PIP
ING
SU
PP
OR
TSR
ES
TRA
INTS
*F-A
; A ru
nnin
g pe
rcen
tN
ON
E
F1.1
0C
LAS
S 1
PIP
ING
SU
PP
OR
TSR
ES
TRA
INTS
*F-A
; B ru
nnin
g pe
rcen
t-
--
817
19
82
188
328
20-
Pre
ssur
izer
Sur
ge L
ine
supp
orts
RC
-28-
12”
VT-
31
21-
Shu
tdow
n C
oolin
g 1
supp
orts
RC
-51-
16”
VT-
314
SI-2
40-1
6”
22-
Shu
tdow
n C
oolin
g su
ppor
tsS
I-193
-16”
VT-
34
23-
Saf
ety
Inje
ctio
n 1A
supp
orts
SI-2
07-1
4”V
T-3
125
- S
afet
y In
ject
ion
2Asu
ppor
tsS
I-156
-12”
VT-
31
26-
Saf
ety
Inje
ctio
n 2B
supp
orts
SI-1
79-1
4”V
T-3
2S
I-175
-12”
27-
Pre
ssur
izer
Spr
ay 1
Asu
ppor
tsR
C-6
2-3”
VT-
38
RC
-16-
3”28
- P
ress
uriz
er S
pray
1B
supp
orts
RC
-17-
3”V
T-3
9R
C-1
8-3”
RC
-18-
4”30
- A
ux P
ress
uriz
er S
pray
supp
orts
CH
-521
-2”
VT-
31
32-
Dra
in L
ine
1Asu
ppor
tsR
C-6
0-2”
VT-
31
33-
Dra
in L
ine
1Bsu
ppor
tsR
C-5
8-2”
VT-
30
36-
Let
dow
n Li
nesu
ppor
tsR
C-9
1-2”
VT-
315
CH
-001
-2”
RC
-91-
16”
37-
Cha
rgin
g Li
nesu
ppor
tsC
H-5
-3”
VT-
316
39-
HP
SI L
ong
Term
Rec
ircul
atio
n 1
supp
orts
SI-2
48-3
”V
T-3
540
- H
PS
I Lon
g Te
rm R
ecirc
ulat
ion
2su
ppor
tsS
I-199
-3”
VT-
33
34 of 208
3INT-ISI-1 Rev 2
-
ASM
E IT
EM
NO
ZON
E-C
OM
PON
ENT
OR
SYS
TEM
IDEN
TIFI
CA
TIO
ND
ESC
RIP
TIO
N,
LIN
E O
R S
ERIA
L N
O
ND
E M
ETH
OD
TOTA
L IT
EMS
EXA
M
AM
OU
NT
INSP
ECTI
ON
PE
RIO
DR
UN
NIN
G
%R
EMA
RK
S
F1.1
0C
LAS
S 1
PIP
ING
SU
PP
OR
TSC
-SU
PP
OR
TS T
HA
T A
LLO
WTH
ER
MA
L M
OV
EM
EN
T (S
PR
ING
)*F
-A; C
runn
ing
perc
ent
--
-47
31
74
215
53
2620
- P
ress
uriz
er S
urge
Lin
esu
ppor
tsR
C-2
8-12
”V
T-3
321
- S
hutd
own
Coo
ling
1su
ppor
tsS
I-240
-16”
VT-
33
22-
Shu
tdow
n C
oolin
g su
ppor
tsR
C-6
8-16
”V
T-3
223
- S
afet
y In
ject
ion
1Asu
ppor
tsS
I-207
-14”
VT-
34
24-
Saf
ety
Inje
ctio
n 1B
supp
orts
SI-2
23-1
4”V
T-3
725
- S
afet
y In
ject
ion
2Asu
ppor
tsS
I-160
-14”
VT-
31
26-
Saf
ety
Inje
ctio
n 2B
supp
orts
SI-1
79-1
4”V
T-3
2S
I-175
-12”
27-
Pre
ssur
izer
Spr
ay 1
Asu
ppor
tsR
C-6
2-3”
VT-
33
28-
Pre
ssur
izer
Spr
ay 1
Bsu
ppor
tsR
C-1
7-3”
VT-
33
29-
Com
bine
d P
ress
uriz
er S
pray
supp
orts
RC
-18-
4”V
T-3
330
- A
ux P
ress
uriz
er S
pray
supp
orts
CH
-521
-2”
VT-
31
37-
Cha
rgin
g Li
nesu
ppor
tsC
H-5
-3”
VT-
311
39-
HP
SI L
ong
Term
Rec
ircul
atio
n 1
supp
orts
SI-2
48-3
”V
T-3
340
- H
PS
I Lon
g Te
rm R
ecirc
ulat
ion
2su
ppor
tsS
I-199
-3”
VT-
31
35 of 208
3INT-ISI-1 Rev 2
-
ASM
E IT
EM
NO
ZON
E-C
OM
PON
ENT
OR
SYS
TEM
IDEN
TIFI
CA
TIO
ND
ESC
RIP
TIO
N,
LIN
E O
R S
ERIA
L N
O
ND
E M
ETH
OD
TOTA
L IT
EMS
EXA
M
AM
OU
NT
INSP
ECTI
ON
PE
RIO
DR
UN
NIN
G
%R
EMA
RK
S
F1.4
0S
UP
PO
RTS
OTH
ER
TH
AN
PIP
ING
SU
PP
OR
TS*F
-A; B
runn
ing
perc
ent
--
-14
41
28**
14 re
q'd
due
to
42
56m
ultip
le c
ompo
nent
s6
310
01
- Rea
ctor
Ves
sel
colu
mns
7817
3V
T-3
4
3 - S
team
Gen
erat
or 1
*sk
irt22
4V
T-3
1*m
ultip
le c
omp
4 - S
team
Gen
erat
or-2
*sk
irt22
5V
T-3
1
5 - P
ress
uriz
ersk
irt78
373
VT-
31
16-
Rea
ctor
Coo
lant
Pum
p 1A
**co
lum
ns11
09-1
AV
T-3
8**
mul
tiple
com
p
17-
Rea
ctor
Coo
lant
Pum
p 1B
**co
lum
ns11
09-1
BV
T-3
8
18-
Rea
ctor
Coo
lant
Pum
p 2A
**co
lum
ns11
09-2
AV
T-3
8
19-
Rea
ctor
Coo
lant
Pum
p 2B
**co
lum
ns11
09-2
BV
T-3
8
F1.4
0S
UP
PO
RTS
OTH
ER
TH
AN
PIP
ING
SU
PP
OR
TS*F
-A; C
runn
ing
perc
ent
--
-8*
*1
250
**2
req'
d du
e to
1
310
0m
ultip
le c
ompo
nent
s16
- R
eact
or C
oola
nt P
ump
1A**
snub
bers
1109
-1A
VT-
32
**m
ultip
le c
omp
17-
Rea
ctor
Coo
lant
Pum
p 1B
**sn
ubbe
rs11
09-1
BV
T-3
2
18-
Rea
ctor
Coo
lant
Pum
p 2A
**sn
ubbe
rs11
09-2
AV
T-3
2
19-
Rea
ctor
Coo
lant
Pum
p 2B
**sn
ubbe
rs11
09-2
BV
T-3
2
36 of 208
3INT-ISI-1 Rev 2
-
SECTION 5.0 ASME CLASS 2
EXAMINATION SUMMARY
37 of 208
3INT-ISI-1 Rev 2
-
INDEX
EXAM CATEGORY
C-A Pressure Retaining Welds in Pressure Vessels
C-B Pressure Retaining Nozzle Welds in Vessels
C-C Welded Attachments for Vessels, Piping, Pumps, and Valves
C-D Pressure Retaining Bolting Greater than 2 Inch in Diameter
C-F-1 Pressure Retaining Welds in Austenitic Stainless Steel or High Alloy Piping
C-F-2 Pressure Retaining Welds in Carbon or Low Alloy Steel Piping
C-G Pressure Retaining Welds in Pumps and Valves
C-H All Pressure Retaining Components
F-A Class 2 Supports
38 of 208
3INT-ISI-1 Rev 2
-
ASM
E IT
EM
NO
ZON
E-C
OM
PON
ENT
OR
SYS
TEM
IDEN
TIFI
CA
TIO
ND
ESC
RIP
TIO
N,
LIN
E O
R S
ERIA
L N
O
ND
E M
ETH
OD
TOTA
L IT
EMS
EXA
M
AM
OU
NT
INSP
ECTI
ON
PE
RIO
DR
UN
NIN
G %
REM
AR
KS
EXA
M C
ATE
GO
RY
C-A
; PR
ESSU
RE
RET
AIN
ING
WEL
DS
IN P
RES
SUR
E VE
SSEL
S
*cat
egor
y ru
nnin
g pe
rcen
t-
--
23**
41
23**
23 T
otal
, 17
RE
Q'D
82
70m
ultip
le v
esse
ls5
310
0
STE
AM
GE
NE
RA
TOR
SC
1.10
SH
ELL
CIR
CU
MFE
RE
NTI
AL
WE
LDS
(she
ll to
con
ical
sec
tion)
41-
Ste
am G
ener
ator
1w
elds
224
Vol
22
2
42-
Ste
am G
ener
ator
2w
elds
225
Vol
2
C1.
20H
EA
D C
IRC
UM
FER
EN
TIA
L W
ELD
S(h
ead
to s
hell)
41-
Ste
am G
ener
ator
1w
elds
224
Vol
11
2
42-
Ste
am G
ener
ator
2w
elds
225
Vol
1
C1.
30TU
BE
SH
EE
T-TO
-SH
ELL
WE
LDS
41-
Ste
am G
ener
ator
1w
elds
224
Vol
11
2
42-
Ste
am G
ener
ator
2w
elds
225
Vol
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