ML071150369
| ML071150369 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 04/23/2007 |
| From: | Crouch W Tennessee Valley Authority |
| To: | Document Control Desk, NRC/NRR/ADRO |
| References | |
| 1-TI-521, Rev. 0003 | |
| Download: ML071150369 (67) | |
Text
April 23, 2007 10 CFR 54 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Stop: OWFN P1-35 Washington, D.C. 20555-0001 Gentlemen:
In the Matter of
)
Docket Nos. 50-259 Tennessee Valley Authority
)
50-260 50-296 BROWNS FERRY NUCLEAR PLANT (BFN) - UNITS 1, 2, AND 3 -
SUBMITTAL OF UNIT 1 PERIODIC INSPECTION PROGRAM FOR LICENSE RENEWAL PROCEDURE IN FULFILLMENT OF LICENSE RENEWAL COMMITMENT By letter dated April 21, 2006 ADAMS Accession No. ML061140322), TVA submitted its revised commitment lists for license renewal. The second portion of item 49. of Table 2 was for TVA to Develop and submit implementing procedure(s) for the Unit 1 Periodic Inspection Program for NRC review. Enclosure 1 contains 1-TI-521 (Unit 1 Periodic Inspection Program for License Renewal).
U.S. Nuclear Regulatory Commission Page 2 April 23, 2007 If you have any questions regarding this information, please contact me at (256) 729-2636.
Sincerely, Original signed by:
William D. Crouch Manager of Licensing and Industry Affairs
Enclosures:
cc: See page 3
U.S. Nuclear Regulatory Commission Page 3 April 23, 2007 Enclosures cc (Enclosures):
State Health Officer Alabama Department of Public Health RSA Tower - Administration Suite 1552 P.O. Box 303017 Montgomery, Alabama 36130-3017 Chairman Limestone County Commission 310 West Washington Street Athens, Alabama 35611 U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW, Suite 23T85 Atlanta, Georgia 30303-8931 Malcolm T. Widmann, Branch Chief U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth Street, SW, Suite 23T85 Atlanta, Georgia 30303-8931 NRC Senior Resident Inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611-6970 NRC Unit 1 Restart Senior Resident Inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611-6970 cc: continued page 4
U.S. Nuclear Regulatory Commission Page 4 April 23, 2007 cc: (Enclosures)
Margaret Chernoff, Project Manager U.S. Nuclear Regulatory Commission (MS 08G9)
One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852-2739 Eva A. Brown, Project Manager U.S. Nuclear Regulatory Commission (MS 08G9)
One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852-2739
U.S. Nuclear Regulatory Commission Page 5 April 23, 2007 JEM:TLE:BAB Enclosures cc (Enclosures):
M. Bajestani, NAB 1A-BFN A. S. Bhatnagar, LP 6A-C R. H. Bryan, Jr., LP 4J-C R. G. Jones, POB 2C-BFN R. F. Marks, PAB 1A-BFN B. J. OGrady, PAB 1E-BFN P. D. Swafford, LP 6A-C J. Valente, NAB 1E-BFN E. J. Vigluicci, WT 6A-K B. A. Wetzel, BR 4X-C NSRB Support, LP 5M-C EDMS WT CA-K s://Licensing/Lic/Subs/Submittal of 1-TI-521 to NRC.doc
ENCLOSURE 1 BROWNS FERRY NUCLEAR PLANT (BFN) - UNITS 1, 2, AND 3 -
SUBMITTAL OF UNIT 1 PERIODIC INSPECTION PROGRAM FOR LICENSE RENEWAL PROCEDURE IN FULFILLMENT OF LICENSE RENEWAL COMMITMENT (See attached.)
Browns Ferry Nuclear Plant Unit 1 Technical Instruction 1-TI-521 Unit 1 Periodic Inspection Program for License Renewal Revision 0003 Quality Related Level of Use: Reference Use Effective Date: 04-19-2007 Responsible Organization:
SCE, System Eng - Component Prepared By:
Tom Lydon Approved By:
Robert Moll
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 2 of 61 Current Revision Description Pages Affected:
4 Type of Change:
Revision Tracking Number: 004 Revised part of Scope for inspection locations that fail to meet acceptance criteria.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 3 of 61 Table of Contents
1.0 INTRODUCTION
.......................................................................................................... 4
2.0 REFERENCES
............................................................................................................. 7 3.0 DEFINITIONS............................................................................................................... 9 4.0 PRECAUTIONS AND LIMITATIONS........................................................................... 9 5.0 PREREQUISITES......................................................................................................... 9 6.0 EQUIPMENT.............................................................................................................. 10 7.0 PROCEDURE............................................................................................................. 10 8.0 ACCEPTANCE CRITERIA......................................................................................... 13 9.0 APPENDICES AND ATTACHMENTS........................................................................ 13 Appendix A:
Technical Instruction Review Form........................................................ 14 Appendix B:
Grid Marking and Layout.......................................................................... 15 Appendix C:
Stainless Steel / Treated Water................................................................ 17 Appendix D:
Stainless Steel / Raw Water..................................................................... 18 Appendix E:
Carbon Steel / Treated Water................................................................... 19 Appendix F:
Carbon Steel / Closed Cooling (Treated) Water..................................... 22 Appendix G:
Carbon Steel / Raw Water........................................................................ 25 Appendix H:
Inspection Conclusions........................................................................... 28 : Grid Location Sketches............................................................................ 29
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 4 of 61
1.0 INTRODUCTION
1.1 Purpose The purpose of this Technical Instruction (TI) is to provide instructions for Unit 1 Periodic Inspection Program for License Renewal (PIP-LR) of the non-replaced piping, fittings and welds that were not in service following the extended Unit 1 shutdown. This procedure is being written to implement a commitment made to the NRC for License Renewal. (Item 49 of Table 2 of the SER for the renewed license.)
1.2 Scope The Unit 1 Periodic Inspection Program provides periodic monitoring of the Unit 1 non-replaced piping / fittings in systems that were not in service as required by the Unit 1 defueled status or supporting operations of Units 2 or 3. The piping in the program is carbon/low alloy or stainless steel that: 1) was exposed to air, treated water or raw water during the extended Unit 1 Shutdown; and 2) will be exposed to treated water or raw water during normal operation.
The sample selected for periodic inspection was based on a distribution of common material and environment bases, using engineering judgment and design as-built knowledge of the replaced piping in the plant. The inspection locations were selected from the systems listed in Section 1.2.1 and have been distributed among the various systems. For a large or infinite lot size, NUREG-1475 requires a minimum sample size of 59 locations for each material and environment combination. This distribution cannot be applied to Browns Ferry Unit 1 due to the extensive replacement of candidate piping of one inch diameter or greater. All inspection locations must meet the acceptance criteria, based on the manufacturing mill tolerance of 0.875 of the nominal wall thickness. If any inspection location fails to meet the acceptance criteria, then the minimum design wall thickness shall be determined. The measured wall thickness shall be compared to the minimum design thickness and this condition will be evaluated and dispositioned using the Corrective Action Program.
For the Unit 1 Periodic Inspection Program, the selected sample will be examined by UT thickness for piping and welds not covered by ASME Section XI. The common material and environment groupings for the samples are as follows:
Stainless Steel / Treated Water Stainless Steel / Raw Water Carbon Steel / Treated Water Carbon Steel / Closed Cooling (Treated) Water Carbon Steel / Raw Water
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 5 of 61 1.2 Scope (continued)
The inspection locations were selected from non-replaced piping which is in-scope for license renewal and includes areas where degradation would be expected as well as areas where degradation would not be expected. The FAC (Flow-Accelerated Corrosion) Program inspects a number of piping locations of concern for the Periodic Inspection Program, and ALARA, and safety concerns dictate that these same locations be used. Since the Periodic Inspection Program is looking for a different type of degradation mechanism, the data will be kept and evaluated separately from the FAC data. This advantage was taken in the Main Steam System (001), Condensate System (002), Feedwater System (003), Heater Drains and Vents System (006), and one location in the HPCI System (073). There are numerous other inspection points selected in these systems, assuring inspection of a variety of pipe sizes and location types.
As described above there are a limited number of candidate piping locations for two of the material and environments. Stainless steel / raw water piping is found in the instrument piping for the raw water system components, none of which is greater than one inch in diameter. Pipe diameters of 1 or smaller present difficulty in obtaining wall thickness measurements, due to the UT equipment used. Therefore wall thickness measurements of 1 and smaller piping is considered impractical.
Stainless steel / treated water piping of significant size exists primarily in the Reactor Recirculation, Standby Liquid Control and Reactor Water Cleanup Systems, which were almost completely replaced. The small sections of remaining pipe will be inspected (RWCU and SLC). The balance of the points to be inspected will be distributed among the remaining systems listed below that contain significant amounts of non-replaced piping meeting the criteria for this inspection. Considering the above information and conditions, there were no appropriate inspection locations identified for the Sampling and Water Quality System (043), Containment System (064), and Radiation Monitoring System (090).
1.2.1 Targeted Locations The locations selected for the targeted restart inspection (areas where degradation would be expected) are based upon identifying areas where water may have accumulated, if the lay-up process was not successful (i.e., low places), or where engineering judgment indicated that service induced wear may have occurred. For the areas where degradation would not be expected, the Unit 1 Periodic Inspection Program will select inspection locations which were not inspected because degradation was not expected, as well as locations from other water systems containing Unit 1 non-replaced piping. The following systems are in the scope of the Unit 1 Periodic Inspection Program:
A.
Main Steam System (001)
B.
Condensate and Demineralized Water System (002)
C.
Feedwater System (003)
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 6 of 61 1.2.1 Targeted Locations (continued)
D.
Heater Drains and Vents System (006)
E.
Reactor Vessel Vents and Drains System (010)
F.
Residual Heat Removal Service Water System (023) - A & C loops in the tunnels G. Raw Cooling Water System (024)
H.
Fire Protection System (026)
I.
Standby Liquid Control System (063)
J.
Emergency Equipment Cooling Water System (067)
K.
Reactor Water Cleanup System (069)
L.
Reactor Building Closed Cooling Water System (070)
M. Reactor Core Isolation System (071) 1.2.2 Areas Where Degradation Is Not Expected At least 20% of the inspection locations will contain areas where degradation would not be expected. A selection of piping from the systems not covered by ASME Section XI will be included in the program. Periodic Inspection will perform ultrasonic thickness inspections to identify metal loss.
1.3 Frequency The baseline inspections will be performed on the selected sample locations prior to restart to ensure accurate repeatable baseline values are available.
1.3.1 First Periodic Inspection The first Unit 1 periodic inspection of all sample locations will be performed after Unit 1 is returned to operation but prior to the end of the current operating period. The responsible Engineer will determine the percentage of locations to be inspected during each refueling outage.
1.3.2 Second Periodic Inspection The second periodic inspection of all sample locations will be completed within the first ten years of the period of extended operation.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 7 of 61 1.3.3 Frequency Evaluation The inspections will continue until the trend of the results provides a basis to discontinue the inspections. However, as a minimum, periodic inspections of all selected sample locations must be performed: 1) after Unit 1 is returned to operation but prior to the end of the current operating period; and 2) within the first ten years of the period of extended operation. Subsequent inspection frequency will be re-evaluated after the inspection is performed during the period of extended operation, and can be changed based on the trend of the results.
2.0 REFERENCES
2.1 Plant Instructions Ultrasonic Test Inspection Procedure, N-UT-26 Monitoring Program for Flow-Accelerated Corrosion, 0-TI-140 2.2 Mechanical Design Engineering Calculations MD-Q0001-870170 BFN Minimum Wall Thickness/Corrosion Allowance Of Main Steam System MD-Q0002-870357 BFN Minimum Wall Thickness For Condensate And Demineralized Water System MD-Q0003-920210 Reactor Feedwater Minimum Pipe Wall Thickness MD-Q0010-920200 BFN Minimum Pipe Wall Thickness And Corrosion Allowances
-Boiler Vents And Drains And Blowdown System MD-Q0023-870104 BFN Minimum Wall Thickness For Residual Heat Removal Service Water Piping (RHRSW)
MD-Q1024-870389 BFN Minimum Wall Thickness - Raw Cooling Water System MD-Q0063-870384 BFN Minimum Wall, Hydrotest And Flushing Pressures For Standby Liquid Control System Piping MD-Q0067-870244 BFN Minimum Pipe Wall Thickness - Emergency Equipment Cooling Water (EECW) System MD-Q0069-920373 BFN Minimum Pipe Wall Thickness for Reactor Water Cleanup System (RWCU) Piping MD-Q0070-920146 BFN Minimum Pipe Wall Thickness - Reactor Building Closed Cooling Water System
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 8 of 61 2.2 Mechanical Design Engineering Calculations (continued)
MD-Q0071-920215 BFN Minimum Pipe Wall Thickness for Reactor Core Isolation Cooling (RCIC) System Piping EWR 07MEB000009, Determine Piping Nominal and Minimum Wall Thickness Requirements for the Selected Inspection Points 2.3 Plant Drawings 47E801-2, Mechanical Flow Diagram Main Steam 1-47E803, Mechanical Flow Diagram Reactor Feedwater 1-47E804-1, Flow Diagram Condensate 1-47E805-1, Flow Diagram Heater Drains & Vents & Miscellaneous Piping 0-47W401-1, 2, and 6, MSRV Piping 1-47E600-714, 717, 719, Mechanical Instruments and Controls Isometric 0-47W462-1, Mechanical Standby Liquid Control 1-47E810-1, Flow Diagram Reactor Water Cleanup System 1-47E813-1, Flow Diagram Reactor Core Isolation Cooling System 2.4 Correspondence Letter from TVA to NRC dated March 7, 2006, BROWNS FERRY NUCLEAR PLANT (BFN) - UNTS 1, 2, AND 3 - LICENSE RENEWAL APPLICATION (LRA) -
SUPPLEMENTAL INFORMATION FOR THE UNIT 1 PERODIC INSPECTION (R08 060307 742)
Letter from TVA to NRC dated April 4, 2006, BROWNS FERRY NUCLEAR PLANT (BFN) - UNITS 1, 2, AND 3 - LICENSE RENEWAL APPLICATION (LRA) - UNIT 1 LOWER DRYWELL LINER INSPECTIONS, UNIT 1 PERIODIC INSPECTION PROGRAM, AND RESIDUAL HEAT REMOVAL SERVICE WATER PIPING INSPECTIONS" (R08 060404 762)
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 9 of 61 Date ________
3.0 DEFINITIONS A.
PIP-LR Engineer - SE-M/N (Site Engineering - Mechanical/Nuclear) employee, or designee, with responsibilities as indicated by SPP-9.7.
B.
Inspection Data Package - Normally contains the component inspection data collected in the field by ISO and submitted to the Responsible Engineer for evaluation. (May contain NDE data sheets, weld toe (TOW) scan data sheets, grid sketches, verification information.)
C.
Inspection Location - A selected area on piping consisting of a band around the circumference of the pipe. The exact position on the pipe of the minimum thickness found will be recorded.
D.
Tmanu. min. - Minimum thickness stated in specifications which manufacturer must supply. Thickness varies based on product form. (Examples: 87.5% for nominal pipe, nominal thickness minus 0.010 for plate ordered to thickness and for pipe made from plate, other as specified in engineering documents.)
E.
Tnom - Nominal thickness of pipe or fitting specified in the applicable industry standard for the item.
4.0 PRECAUTIONS AND LIMITATIONS A.
Each person operating test equipment, recording data, performing calculations or verifying calculations must be qualified in accordance with N-UT-26.
B.
Inspections may be performed in any order.
C.
Follow plant industrial safety guidelines for removal of asbestos insulation and lead paint when found on the selected components.
D.
All test deficiencies shall be processed in accordance with SPP-8.1.
5.0 PREREQUISITES
[1]
VERIFY this copy of 1-TI-521 is the most current revision.
[2]
CONDUCT pre-job briefing(s) with personnel involved with the PIP-LR program or appropriate representatives of support groups prior to performance of activities associated with this TI (Grid Installation, Inspections, and Evaluations). More than one Pre-Job may be required due to additional personnel and different organizations involved.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 10 of 61 Date ________
6.0 EQUIPMENT 6.1 Measuring and Test Equipment (M&TE)
A.
NDE equipment provided by ISO or plant M&TE.
6.2 Tools None 7.0 PROCEDURE 7.1 Permission and Notifications
[1]
[NRC/C] OBTAIN permission from the Unit Supervisor to perform test.[RPT 82-16, LER 256/8232]
[2]
NOTIFY the Unit Operator (UO) that this TI is being performed.
[3]
IF an RWP is required to gain access to test areas piping, THEN NOTIFY Radiation Protection.
7.2 Location Preparation.
[1]
VERIFY PIP-LR component IDs, location, and grid information using the PIP-LR Component Data Sheets, Component Location Sketches, and Grid Sketches that have been provided [Appendix C through G and Attachment 1].
[2]
PROVIDE Scaffold, ladders, insulation tents, etc. for access as required to support insulation removal/reinstallation, component cleaning, grid installation, and inspections.
[3]
REMOVE insulation to provide access to components selected for inspection.
[4]
PREPARE surface as required to support installation of grid marks and to allow performance of any required inspections.
[5]
INSTALL grids (lines or dots) using a high temperature paint, low stress stencils, or other approved permanent/semi-permanent marking system that will provide contrast with the surface.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 11 of 61 Date ________
7.2 Location Preparation. (continued)
[6]
For existing grids VERIFY legibility and accuracy of installation, then renew or revise, as required to meet Grid Sketch. When existing grids are found to be illegible (smeared, burned off, missing, etc.), strong consideration should be given to re-labeling using the new origin, alpha-numeric, direction, and spacing conventions.
[7]
REQUEST PIP-LR Engineer or designee to verify all grids as adequate for UT inspection. DOCUMENT verification, and note any deviation in grid layout from this instruction on the Component Data Sheets and Grid Sketches.
7.3 Inspection
[1]
PERFORM pipe wall measurements in accordance with N-UT-26 on components and piping as described on Component Data Sheets, PIP-LR Component Location Sketches and Grid Sketches (Appendix B-F and Attachment 1). Utilize thickness values provided by the PIP-LR Engineer as required.
[2]
RECORD the low measurement at each grid intersection on the N-UT-26 data sheet or similar form (such as a computer generated printout). ENTER the low measurement for each PIP location in the appropriate inspection column in the appropriate Appendix (C through G).
[3]
REPORT all inspection results to the PIP-LR Engineer or designee.
[4]
PERFORM inspection of non-replaced components as directed by PIP-LR Engineer.
[5]
PROVIDE the Inspection Data Package (NDE data sheets, TOW Scan Data Sheets, mapping data, etc.) to the PIP-LR Engineer when the particular grid inspection is complete.
[6]
NOTIFY the UO of the completion of this TI and PROVIDE status of all test problems.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 12 of 61 Date ________
7.4 Engineering Evaluation
[1]
PROVIDE and REVIEW pertinent component information addressing the component description, design data/parameters, historical inspection information and/or references, and current inspection method (from the PIP-LR-FIL, CIL, or other appropriate databases), as required, to support the inspected component evaluation.
[2]
ENTER or VERIFY appropriate data entry on the appropriate Appendix for the inspection location.
[3]
REVIEW the Inspection Data Package.
[4]
ENTER the minimum measured wall thickness (Tlim) from Grid, weld toe (TOW) scan, or other mapped/scanned location on the Component Evaluation Summary Sheet or similar form.
7.5 Documentation Closure
[1]
VERIFY that all inspection points on the Data Sheet have been evaluated, unless deleted, for the current license period.
For deleted inspection points, state reason on FIL.
[2]
NOTIFY appropriate Site Management that all component evaluations for the current revision of this instruction are complete.
[3]
ASSEMBLE data package with cover sheet and all pages of this procedure, plus any additional forms, data sheets, sketches, etc. INSERT copies of Grid Sketches, Location Sketches, Component Evaluation Summary Sheets, and other documentation in Attachment 1 as appropriate.
[4]
SUBMIT completed package to Records Management (RM).
[5]
CONDUCT Post-Job Review upon completion of activities associated with this TI.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 13 of 61 8.0 ACCEPTANCE CRITERIA The acceptance criteria for these periodic inspections is that the pipe wall will remain above the minimum design acceptable wall thickness until the next periodic inspection. If any inspection location fails to meet the acceptance criteria, the entire material and environment combination sampled is considered suspect and the unacceptable degradation must be evaluated and dispositioned using the Corrective Action Program.
9.0 APPENDICES AND ATTACHMENTS Appendix A: Technical Instruction Review Form Appendix B: Grid Marking and Layout Appendix C: Stainless Steel / Treated Water Appendix D: Stainless Steel / Raw Water Appendix E: Carbon Steel / Treated Water Appendix F: Carbon Steel / Closed Cooling (Treated) Water Appendix G: Carbon Steel / Raw Water Appendix H: Inspection Conclusions Sketches
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 14 of 61 Appendix A (Page 1 of 1)
Technical Instruction Review Form Performed by:
Engineer Signature Date Instruction criteria satisfied?
Yes
No
Results reviewed:
Mechanical System Engineering Supervisor Date Reason for test:
Required by NRC Commitment
Plant condition (explain in Remarks)
After maintenance (explain in Remarks)
Other (explain in Remarks)
Another system inoperable
Required by schedule Signature attests that I understand the scope and purpose of this instruction and that, to the best of my knowledge, it was properly performed in accordance with instruction in that: the recording, reduction, and evaluation of data were complete and correct; acceptance criteria were met or justification for exceptions provided; deficiencies were evaluated and dispositioned; and instruction was fully complete except as noted.
Cognizant Org.
Cognizant Reviewer Signature Date Remarks:
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 15 of 61 Appendix B (Page 1 of 2)
Grid Marking and Layout 1.0 GRID MARKING OF SELECTED AREAS 1.1 Components with a nominal diameter greater than 14 inches should use a 4 inch nominal grid spacing for a distance of 12 inches.
1.2 Components with a nominal diameter greater than 6 inches, up to and including 14 inches should use a 2 inch nominal grid spacing for a distance of 8 inches.
1.3 Components with a nominal diameter greater than 3 inches up to and including 6 inches should use a 1 inch nominal grid spacing for a distance of 4 inches 1.4 Components with a nominal diameter less than 3 inches will have thickness readings taken every 90 degrees in circumferential bands spaced longitudinally in 1 inch increments for 4 inches 1.5 If a selected component location contains a weld, toe scans will be performed on both sides of the weld. The lowest reading observed will be documented on the ultrasonic report.
2.0 LAYOUT OF GRIDS Top dead center of horizontal will be designated as A1 and progress around the component when facing the direction of flow. Alpha direction is measured circumferentially around the components. The numerical values will be in sequence with the direction of the flow. See illustration of a typical grid installation.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 16 of 61 Appendix B (Page 2 of 2)
For selected locations that have a nominal diameter 2 inches NPS and contain a fitting that is either an elbow or tee, a five star location pattern shall be utilized.
Thickness readings for an elbow will be taken on the extrados. See Figure below for examples.
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 17 of 61 Appendix C (Page 1 of 1)
Stainless Steel / Treated Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 063 Sketch PIP-SLC-1 1-1/2 0.200 PIP-SLC-1-01 RB El 639 at Tank 063 Sketch PIP-SLC-1 2-1/2 0.203 PIP-SLC-1-02 RB El 639 at Tank 063 Sketch PIP-SLC-1 2-1/2 0.203 PIP-SLC-1-03 RB El 639 at Tank 063 Sketch PIP-SLC-1 1-1/2 0.200 PIP-SLC-1-04 RB El 639 A pmp disc 063 Sketch PIP-SLC-1 1-1/2 0.200 PIP-SLC-1-05 RB El 639 ctr of hdr 063 Sketch PIP-SLC-1 1-1/2 0.200 PIP-SLC-1-06 RB El 639 B pmp disc 069 Sketch PIP-RWCU-1 4
0.337 PIP-RWCU-1-01 RB El 565 Stm Tnl 069 Sketch PIP-RWCU-1 4
0.337 PIP-RWCU-1-02 RB El 565 Stm Tnl 069 Sketch PIP-RWCU-1 4
0.337 PIP-RWCU-1-03 RB El 565 Stm Tnl
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 18 of 61 Appendix D (Page 1 of 1)
Stainless Steel / Raw Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 ALL ALL 1 or smaller None
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 19 of 61 Appendix E (Page 1 of 3)
Carbon Steel / Treated Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 001 Sketch PIP-MS-1 26 1.012 PIP-MS-1-01 DW MS-A El 584 001 Sketch PIP-MS-1 26 1.012 PIP-MS-1-02 DW MS-B El 584 001 Sketch PIP-MS-1 26 1.012 PIP-MS-1-03 DW MS-B El 563 001 Sketch PIP-MS-2 26 1.012 PIP-MS-2-01 DW MS-C El 584 001 Sketch PIP-MS-2 26 1.012 PIP-MS-2-02 DW MS-D El 584 001 Sketch PIP-MS-2 26 1.012 PIP-MS-2-03 DW MS-D El 563 001 Sketch PIP-MS-3 26 to 24 1.218 PIP-MS-3-01 RB El 565 Stm Tnl 001 Sketch PIP-MS-3 24 1.218 PIP-MS-3-02 RB El 565 Stm Tnl 001 Sketch PIP-MS-3 26 to 24 1.218 PIP-MS-3-03 RB El 565 Stm Tnl 001 Sketch PIP-MS-4 18 0.937 PIP-MS-4-01 TB El 586 MSep Rm 001 Sketch PIP-MS-4 24 1.218 PIP-MS-4-02 TB El 586 MSep Rm 001 Sketch PIP-MS-4 24 to 18 1.218 PIP-MS-4-03 TB El 586 MSep Rm 001 Sketch PIP-MS-4 28 1.250 PIP-MS-4-04 TB El 586 MSep Rm 001 Sketch PIP-MS-4 18 0.937 PIP-MS-4-05 TB El 586 MSep Rm 001 Sketch PIP-MS-4 24 1.218 PIP-MS-4-06 TB El 586 MSep Rm 001 Sketch PIP-MS-4 24 to 18 1.218 PIP-MS-4-07 TB El 586 MSep Rm 001 Sketch PIP-MS-4 18 0.937 PIP-MS-4-08 TB El 586 MSep Rm 001 Sketch PIP-MS-4 28 1.250 PIP-MS-4-09 TB El 586 MSep Rm 001 Sketch PIP-MS-4 24 1.218 PIP-MS-4-10 TB El 586 MSep Rm 001 Sketch PIP-MS-4 24 1.218 PIP-MS-4-11 TB El 586 MSep Rm 002 Sketch PIP-CON-1A 18 0.438 PIP-CON-1A-03 TB El 586 FWH 1A3 Rm 002 Sketch PIP-CON-1B 18 0.438 PIP-CON-1B-06 TB El 586 CND Rm
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 20 of 61 Appendix E (Page 2 of 3)
Carbon Steel / Treated Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 002 Sketch PIP-CON-1C 18 0.438 PIP-CON-1C-03 TB El 586 FWH 1C3 Rm 002 Sketch PIP-CON-1C 18 0.438 PIP-CON-1C-06 TB El 586 CND Rm 003 Sketch PIP-FW-1 12 0.736 PIP-FW-1-01 DW El 584 003 Sketch PIP-FW-1 12 to 20 1.102 PIP-FW-1-02 DW El 584 003 Sketch PIP-FW-1 20 1.102 PIP-FW-1-03 DW El 584 003 Sketch PIP-FW-1 12 0.736 PIP-FW-1-04 DW El 616 003 Sketch PIP-FW-1 12 0.736 PIP-FW-1-05 DW El 616 003 Sketch PIP-FW-1 12 0.736 PIP-FW-1-06 DW El 616 003 Sketch PIP-FW-1 24 1.304 PIP-FW-1-07 DW El 584 003 Sketch PIP-FW-1 24 to 20 1.304 PIP-FW-1-08 DW El 584 003 Sketch PIP-FW-1 24 1.304 PIP-FW-1-09 DW El 563 003 Sketch PIP-FW-2 12 0.736 PIP-FW-2-01 DW El 584 003 Sketch PIP-FW-2 12 0.736 PIP-FW-2-02 DW El 616 003 Sketch PIP-FW-2 12 0.736 PIP-FW-2-03 DW El 616 003 Sketch PIP-FW-2 12 0.736 PIP-FW-2-04 DW El 584 003 Sketch PIP-FW-2 12 0.736 PIP-FW-2-05 DW El 584 003 Sketch PIP-FW-2 20 1.102 PIP-FW-2-06 DW El 584 003 Sketch PIP-FW-2 20 to 12
.0736 PIP-FW-2-07 DW El 584 003 Sketch PIP-FW-3 18 0.937 PIP-FW-3-01 TB El 617 RFP 1C Rm 003 Sketch PIP-FW-3 18 0.937 PIP-FW-3-02 TB El 617 RFP 1C Rm 003 Sketch PIP-FW-3 18 0.937 PIP-FW-3-03 TB El 617 RFP 1C Rm 003 Sketch PIP-FW-3 18 0.937 PIP-FW-3-04 TB El 617 RFP 1C Rm
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 21 of 61 Appendix E (Page 3 of 3)
Carbon Steel / Treated Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 003 Sketch PIP-FW-3 18 0.937 PIP-FW-3-05 TB El 617 RFP 1C Rm 003 Sketch PIP-FW-3 18 0.937 PIP-FW-3-06 TB El 617 RFP 1C Rm 003 Sketch PIP-FW-3 8 to 6 red 0.322 PIP-FW-3-07 TB El 617 RFP 1C Rm 003 Sketch PIP-FW-3 8
0.322 PIP-FW-3-08 TB El 617 RFP 1C Rm 006 Sketch PIP-HDV-1 8
0.322 PIP-HDV-1-01 TB El 586 FW HTR Rm 006 Sketch PIP-HDV-1 8
0.322 PIP-HDV-1-02 TB El 586 FW HTR Rm 006 Sketch PIP-HDV-1 8
0.322 PIP-HDV-1-03 TB El 586 FW HTR Rm 006 Sketch PIP-HDV-1 8
0.322 PIP-HDV-1-04 TB El 586 FW HTR Rm 006 Sketch PIP-HDV-1 8
0.322 PIP-HDV-1-05 TB El 586 FW HTR Rm 006 Sketch PIP-HDV-1 8
0.322 PIP-HDV-1-06 TB El 586 FW HTR Rm 010 Sketch PIP-MSR-1 10 0.365 PIP-MSR-1-01 DW El 563 S Hatch 010 Sketch PIP-MSR-1 10 0.365 PIP-MSR-1-02 DW El 563 S Hatch 071 Sketch PIP-RCIC-2 6
0.562 PIP-RCIC-2-01 Torus below walkway 071 Sketch PIP-RCIC-2 6
0.562 PIP-RCIC-2-02 Torus below walkway 071 Sketch PIP-RCIC-2 6
0.562 PIP-RCIC-2-03 Torus below walkway
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 22 of 61 Appendix F (Page 1 of 3)
Carbon Steel / Closed Cooling (Treated) Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 070 Sketch PIP-RBCCW-1 4
0.237 PIP-RBCCW-1-01 RB El 639 R2/R3-S 070 Sketch PIP-RBCCW-1 4
0.237 PIP-RBCCW-1-02 RB El 639 R1/R2-S 070 Sketch PIP-RBCCW-1 4
0.237 PIP-RBCCW-1-03 RB El 639 R1-S 070 Sketch PIP-RBCCW-1 4
0.237 PIP-RBCCW-1-04 RB El 639 R1-S/R 070 Sketch PIP-RBCCW-1 4
0.237 PIP-RBCCW-1-05 RB El 639 R1-S/R 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-01 RB El 593 R2-Q 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-02 RB El 593 R2-Q 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-03 RB El 593 R2-Q 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-04 RB El 593 R2-Q/R 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-05 RB El 593 R2-R/S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-06 RB El 593 R2-S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-07 RB El 593 R2-S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-08 RB El 593 R2-Q 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-09 RB El 593 R2-Q 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-10 RB El 593 R2-R 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-11 RB El 593 R2-R 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-12 RB El 593 R2-R 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-13 RB El 593 R2-S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-14 RB El 593 R3-S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-15 RB El 593 R3-S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-16 RB El 593 R3-S 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-17 RB El 593 R4-S
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 23 of 61 Appendix F (Page 2 of 3)
Carbon Steel / Closed Cooling (Treated) Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 070 Sketch PIP-RBCCW-2 10 0.365 PIP-RBCCW-2-18 RB El 593 R4-S 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-19 RB El 593 R4-S 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-20 RB El 593 R4-S 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-21 RB El 593 R4-S 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-22 RB El 593 R5-S/R 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-23 RB El 593 R5-S/R 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-24 RB El 593 R5-S/R 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-25 RB El 593 R5-R 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-26 RB El 593 R5-R 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-27 RB El 593 R6-R 070 Sketch PIP-RBCCW-2 6
0.280 PIP-RBCCW-2-28 RB El 593 R6-R 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-01 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-02 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-03 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-04 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-05 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-06 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-3 8
0.322 PIP-RBCCW-3-07 RB El 621 FPC Cage 070 Sketch PIP-RBCCW-4 10 0.365 PIP-RBCCW-4-01 RB El 593 R3-S 070 Sketch PIP-RBCCW-4 10 0.365 PIP-RBCCW-4-02 RB El 593 R3-S 070 Sketch PIP-RBCCW-4 10 0.365 PIP-RBCCW-4-03 RB El 593 R3-S 070 Sketch PIP-RBCCW-4 10 0.365 PIP-RBCCW-4-04 RB El 593 R3-S
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 24 of 61 Appendix F (Page 3 of 3)
Carbon Steel / Closed Cooling (Treated) Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 070 Sketch PIP-RBCCW-4 10 0.365 PIP-RBCCW-4-05 RB El 593 R3-S 070 Sketch PIP-RBCCW-5 10
.0365 PIP-RBCCW-5-01 RB El 593 R3-S 070 Sketch PIP-RBCCW-5 10
.0365 PIP-RBCCW-5-02 RB El 593 R3-S 070 Sketch PIP-RBCCW-5 10
.0365 PIP-RBCCW-5-03 RB El 593 R3-S 070 Sketch PIP-RBCCW-6 10
.0365 PIP-RBCCW-6-01 RB El 593 R3-Q 070 Sketch PIP-RBCCW-6 10
.0365 PIP-RBCCW-6-02 RB El 593 R3-Q 070 Sketch PIP-RBCCW-6 10
.0365 PIP-RBCCW-6-03 RB El 593 R3-Q 070 Sketch PIP-RBCCW-7 10
.0365 PIP-RBCCW-7-01 RB El 593 R2-S 070 Sketch PIP-RBCCW-7 10
.0365 PIP-RBCCW-7-02 RB El 593 R2-S 070 Sketch PIP-RBCCW-8 10
.0365 PIP-RBCCW-8-01 RB El 593 R2-Q 070 Sketch PIP-RBCCW-8 10
.0365 PIP-RBCCW-8-02 RB El 593 R2-Q 070 Sketch PIP-RBCCW-8 10
.0365 PIP-RBCCW-8-03 RB El 593 R2-Q 070 Sketch PIP-RBCCW-9 8
.0322 PIP-RBCCW-9-01 RB El 593 R2-U 070 Sketch PIP-RBCCW-9 8
.0322 PIP-RBCCW-9-02 RB El 593 R2-U 070 Sketch PIP-RBCCW-9 8
.0322 PIP-RBCCW-9-03 RB El 593 R2-U
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 25 of 61 Appendix G (Page 1 of 3)
Carbon Steel / Raw Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1A-01 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1A-02 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1A-03 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1A-04 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1A-05 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1C-01 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1C-02 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1C-03 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1C-04 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 16 0.375 PIP-RHRSW-1C-05 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 14 0.365 PIP-RHRSW-1R-01 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 14 0.365 PIP-RHRSW-1R-02 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 14 0.365 PIP-RHRSW-1R-03 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 14 0.365 PIP-RHRSW-1R-04 RHRSW Tunnel 1A/C 023 Sketch PIP-RHRSW-1A/C 14 0.365 PIP-RHRSW-1R-05 RHRSW Tunnel 1A/C 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-01 RB El 593 west pmp 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-02 RB El 593 west pmp 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-03 RB El 593 west pmp 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-04 RB El 593 east pmp 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-05 RB El 593 east pmp 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-06 RB El 593 east pmp 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-07 RB El 593 east side 024 Sketch PIP-RCW-1 12 0.250 PIP-RCW-1-08 RB El 593 east side 024 Sketch PIP-RCW-2 10 0.365 PIP-RCW-2-01 RB El 593 west side
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 26 of 61 Appendix G (Page 2 of 3)
Carbon Steel / Raw Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 024 Sketch PIP-RCW-2 10 0.365 PIP-RCW-2-02 RB El 593 west side 024 Sketch PIP-RCW-2 12 0.250 PIP-RCW-2-03 RB El 593 west side 024 Sketch PIP-RCW-2 12 0.250 PIP-RCW-2-04 RB El 593 west side 024 Sketch PIP-RCW-2 10 0.365 PIP-RCW-2-05 RB El 593 west side 024 Sketch PIP-RCW-2 10 0.365 PIP-RCW-2-06 RB El 593 west side 024 Sketch PIP-RCW-2 10 0.365 PIP-RCW-2-07 RB El 593 west side 024 Sketch PIP-RCW-2 12 0.250 PIP-RCW-2-08 RB El 593 west side 024 Sketch PIP-RCW-2 12 0.250 PIP-RCW-2-09 RB El 593 west side 026 Sketch PIP-FP-1 6
0.280 PIP-FP-1-01 RB El 565 west o/h 026 Sketch PIP-FP-1 6
0.280 PIP-FP-1-02 RB El 565 west o/h 026 Sketch PIP-FP-1 6
0.280 PIP-FP-1-03 RB El 565 west o/h 026 Sketch PIP-FP-1 8
0.322 PIP-FP-1-04 RB El 565 south o/h 026 Sketch PIP-FP-1 8
0.322 PIP-FP-1-05 RB El 565 south o/h 026 Sketch PIP-FP-1 6
0.280 PIP-FP-1-07 RB El 565 east o/h 026 Sketch PIP-FP-1 6
0.280 PIP-FP-1-08 RB El 565 east o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-01 RB El 565 east o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-02 RB El 593 west o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-03 RB El 593 west o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-04 RB El 593 west o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-05 RB El 593 south o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-06 RB El 593 south o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-07 RB El 593 south o/h 026 Sketch PIP-FP-2 6
0.280 PIP-FP-2-08 RB El 593 east o/h
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 27 of 61 Appendix G (Page 3 of 3)
Carbon Steel / Raw Water System Drawing Ref Pipe Size OD (in)
Tnom (IN)
Data Point Location Baseline Data Periodic Insp 1 Periodic Insp 2 026 Sketch PIP-FP-3 6
0.280 PIP-FP-3-01 TB El 586 T5-G 067 Sketch PIP-EECW-1 18 0.250 PIP-EECW-1-01 RB El 593 P-R3 067 Sketch PIP-EECW-1 18 0.250 PIP-EECW-1-02 RB El 593 P-R3 067 Sketch PIP-EECW-1 18 0.250 PIP-EECW-1-03 RB El 593 P-R3 067 Sketch PIP-EECW-2 6
0.280 PIP-EECW-2-01 RB El 565 U-R2 067 Sketch PIP-EECW-2 6
0.280 PIP-EECW-2-02 RB El 593 U-R2 067 Sketch PIP-EECW-2 6
0.280 PIP-EECW-2-03 RB El 593 U-R2 067 Sketch PIP-EECW-3 6
0.280 PIP-EECW-3-01 RB El 593 T-R2 067 Sketch PIP-EECW-3 6
0.280 PIP-EECW-3-02 RB El 593 S/T-R2 067 Sketch PIP-EECW-3 6
0.280 PIP-EECW-3-03 RB El 593 S/R-R2 067 Sketch PIP-EECW-3 6
0.280 PIP-EECW-3-04 RB El 593 Q-R2 067 Sketch PIP-EECW-3 6
0.280 PIP-EECW-3-05 RB El 593 P/Q-R2
BFN Unit 1 Unit 1 Periodic Inspection Program for License Renewal 1-TI-521 Rev. 0003 Page 28 of 61 Appendix H (Page 1 of 1)
Inspection Conclusions Baseline Inspection Periodic Inspection 1 Periodic Inspection 2
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches LPNL-25-201A 26-32 EL 586 3
PIP-FP-3-01 T5 G
1-25-201A RED 26-208A Turbine Bldg El 586 Heater Alley System 026 Sketch PIP-FP-3
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches
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Grid Location Sketches