ML20198J556

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ISI Summary Rept for North Anna Power Station,Unit 1 1998 Refueling Outage Owner Rept for Inservice Insps
ML20198J556
Person / Time
Site: North Anna Dominion icon.png
Issue date: 12/03/1998
From: Grace M
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML20198J540 List:
References
NUDOCS 9812300213
Download: ML20198J556 (150)


Text

{{#Wiki_filter:- . .- . - - . - - - - _ - - . _ ... _ _ _ . 4 1 1 Attachment 1 Inservice Inspection Summary Report North Anna Power Station Unit i l P. O. Box 402 i Mineral, Virginia 23117 1998 Refueling Outage Owner's Report i for i inservice Inspections l Commercial Service Date 6-6-78 Virginia Electric and Power Company 5000 Dominion Boulevard Glen Allen, Virginia 23060 {$A*288$A$$$$$jgs

I Attachment 1 Page1of31 Serial Wo.:98 542 I Docket No.: 50-338 I i l l FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECrlONS l As required by the Provisions of the ASME Code Rules

1. Owner Virginia FJectric and Power Company,5000 Dominion 1115d., Glen Allen, VA 23060 (Name and Address of Owner) l Nos1h Anna Power Station, P.O.110 402, Mineral, VA 23117 (Name and Address of Plant) 1 NA
3. Plant Unit 4. Owner Certificate of Authorization (if required)
5. Commercial Service Date 06m8 6. National Board Number for Unit NA i

l

7. Components inspected l Manufacturer Component or Manufacturer or Installer State or National Appurtenance or installer Serial No. Province No. Board No.

Steam Generator Westinghouse 1261 VA-58327 6867 1-RC-E-1 A I Steam Generator Westinghouse 1263 VA 58324 6869 1-RC-F IC . l Pressudzer Westinghouse 1271 VA $83.2 6888 1.RC-F 2 RCPump ESCO Corp. 725 NA NA I l l-RC P-1C ' Reactor Vessel RDM Rotterdam 30661 VA-58328 NA 1-RC-R-1 norun Inj. Tank Struther Wells 2-70-07-30717-9 VA $9686 13346 l-SI-TK-2 Regene3tive IlX 1-Cll-F 3 Joseph Ost & Sons,Inc. 1831 11 1 VA 58339 447 Neal Inj. Filter Commercial Filters Division 19046-1 % 8 NA 1466 1-Cll-F1 4A Neat Inj. Filter Commercial Filters Division 19046-l % 9 NA 1467 l 1Til FI_JR Qass 1 Piping Stone & Webster Eng. Corp. NA NA NA Non-Serialized Qass 2 Piping Stone & Webster Eng. Corp. NA NA NA Non-Serialized Class 2 Component Stone & Webster Eng. Corp. NA NA NA Nupports Gass 1 Piping Southwest Fabricating 254 NA NA 0109E-1, Weld 12 Cass 3 Piping Southwest Fabricating 260 NA NA p109F-1. Weld 24

l. Omss 1 Piping Southwest Fabrketing 259 NA NA l 0109F-1, Weld 38 i

, Gass 1 Piping Southwest Fabdcating 262 NA NA I)1 DOC 1 Weld TBA Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. l i (12/se) This form (E00029) may be obtained from the Order Dept., ASME,22 Law Drive, Box 2300. Fairfield, NJ 07007 2300. l l

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FORM NIS 1 (Back)

8. Examination Dates em go 10/es Third Period (12-24-95 4-3040)
9. Inspection Period Identification Second Interval (12-14-8s . 4-30-00)
10. Inspection Interval Identificat. ion
11. Applicable Edition of Section XI 19s3 Addenda Summer 19s3
12. Date/ Revision ofInspection Plan
13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. See Attachment 1, Abstract of Examinations Performed See Attachment 1, Abstract of System Pressure Tests
14. Abstract of Results of Examinations and Tests.

See Attaciunent 1. Examination Summary, Page 2

15. Abstract of Corrective Measures.

See Attachment 1, Examination Summary, Page 2 We certify that a) the statements made in this report are correct, b) the examinations and tests meet the Inspection Plan as required by the ASME Code, Section XI, and c) corrective measures taken conform to the rules of the ASME Code, Section XI. NA NA Certificate of Authorization No. (if applicable) Expiration Date Date bdhMTP 01 i.' Signed By owner CERTIFICATE OF INSERVICE INSPECTION l I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of v! _ and employed by c n i m, a rw of l IlartfordM have inspected the components described in this Owner's Report du/ng .ne period '

               "#                                  10/ms to                                     , and state that to the best of my knowledge and belief, the Owner has performed examinations and tests and trien corrective measures described in this Owner's Report in accordance with the Inspection Plan and as required by the ASME Code, Section XI.

By signing this certifica e neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations, tests, and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. U /8, O Commissions Inspector's Signature Narmnal Ikard. State. Pronnce and Endorsements  ! Date & c. 3 19 l 1

Anachment 1 Pag)2 of 31 Serial No.: 98-542 Dacket No.: 50-338 Form NIS-1 (Supplemental Sheet) Owner's Report For Inservice Inspections As required by the Provisions of the ASME Code Rules Page1of1 1, Owner: Vircinia Electric and Power Company. 5000 Dominion Blvd.. Glen Allen VA 23060

2. Plant: North Anna Power Station. P. O. Box 402. Mineral. Vircinia 23117
3. Plant Unit: 1 4. Owner Certificate of Authorization (if required): N6
5. Commercial Service Date: 6-6-78 6. National Board Number for Unit: NA Component or Manufacturer Manufacturer State or National Appurtenance or Installer or Installer Province No. Board No.

Serial No. I Class 1 Piping Southwest Fabricating 2485 NA NA 0109G-1, Weld 29A Class 1 Piping Southwest Fabricating 266 NA NA l 0109G-1. Weld 36 l l i I l d l i i

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Attachment 1 Pege 3 of 31 Serial No.: 98-542 Docket No.: 50-338 Examination Summary Virginia Electric and Power Company North Anna PowerStation Unit 1 1998 Refueling Outage 2nd Interval,3rd Period Introduction This report covers inservice examinations and tests of Class 1 and Class 2 components, piping and component supports that were conducted at North Anna Power Station Unit I from June 9,1997 through October 6,1998. The examinations were conducted to meet the requirements of ASME Section XI,1983 Edition through the summer 1983 Addenda, of the ASME Boiler and Pressure Vessel Code. Examination procedures were approved prior to the performance of the examinations. Certification documents relative to personnel, equipment, and materials were reviewed and determined to be satisfactory. Inspections, witnessing and surveillance of the examinations and related activities were conducted by personnel from the Hartford Steam Boiler Inspection and Insurance Company, One State Street, Hartford, Connecticut 06102 (Mr. Mark Grace), and North Anna technical staff. Limitations Some of the arrangements and details of the piping systems and components were designed and fabricated before the access and examination requirements of ASME Section XI of the 1983 Code through the summer 1983 Addenda could be applied. Consequently, some examinations are limited or not practical due to geometric configuration or accessibility. Generally these limitations exist at fitting to fitting joints, such as elbow to tee, elbow to valve, reducer to valve, and where integrally welded attachments, lugs and supports preclude access to some part of the examination area. These limitations sometimes preclude ultrasonic coupling c,r access for the required scan length or surface examination. Examinations Examinations were conducted to review as much of the examination zones as was practical within geometric, metallurgical and physical limitations. When the required ultrasonic examination volume or area could not be examined 100%, the examination Page1of4

Attachment 1 ItB8 4 0f 31 Scrial No.: 98-343 Docket No.: 50-338 method was evaluated and alternate beam angles or methods were considered in an attempt to achieve the maximum examination volume, or an alternate component was considered for examination. In the case of surface examinations where full coverage could not be achieved, another method was considered, or an alternate component was considered for examination. However, where 100% examination was not possible the examination was considered to be a partial and so noted on the examination report. Where the reduction in coverage was 10% or greater, per Code Case N-460, a subsequent relief request will be provided by separate correspondence. Results Examinations of components, piping, and component supports resulted in one (1) item being reported on the basis of procedure reporting criteria. All other examinations and tests are acceptable. A summary of the indication and its disposition is as follows: Weld 2, (upper head to shell weld), Class 2 on the boron injection tank (1-SI-TK-2) , shown on drawing 11715-WMKS-SI-TK-2 was examined by ultrasonic examination and an indication approximately 4 inches by 17/64 inch was found. Actual dimensions of the indication (as measured by ultrasonics) are as follows: 2a = .26 in. a = 0.13 in. S =.61 in. C = 4.0 in. a/t = .0525 a/0 =.0325 Westinghouse was tasked to evaluate this indication using the rules of ASME Section XI, as contained in IWB 3600. That is, the rules ofIWC 3600 are in the course of preparation, therefore the rules ofIWB are invoked by the Code. The evaluation concluded that the indication is acceptable for further service without repair. The Westinghouse evaluation is provided as attachment 3 of this report. Resolution of Previous Outage Summary Report Commitments The following is a brief summary of open commitments made in previous outage summary reports:

1. Letter Serial No. 97-472 dated September 8,1997, Attachment 1, page 6:

A commitment was made to submit relief requests for the following welds due to failing to achieve the required volume or surface coverage required by ASME Section XI: e Weld 31 shown on drawing 11715-WMKS-0103BC. Relief request NDE-41 was submitted by Letter Serial No. 97-713 dated December 18,1997,and is pending

approval by the NRC.

Page 2 of 4 i

A'tachment 1 P:ge 5 of 31 Serial No.: 98-542 Docket No.: 50-338 Weld SW-41 shown on drawing 11715-WMKS-0109E-2. Relief request NDE-39 was submitted by Letter Serial No. 97-713 dated December 18,1997,and is pending approval by the NRC.

   . Welds SW-8 and SW-9 shown on drawing 11715-WMKS-0109E-2. Relief request NDE-39 was submitted by Letter Serial No. 97-713 dated December 18, 1997,and is pending approval by the NRC.
   . Welds SW-8, SW-31, and SW-38 shown on drawing 11715-WMKS-0110A.

Relief request NDE-40 was submitted by Letter Serial No. 97-713 dated December 18,1997,and is pending approval by the NRC.

   . Weld 13 shown on drawing 11715-WMKS-RC-E-2. Relief request NDE-38 was submitted by Letter Serial No. 97-713 dated December 18,1997,and is pending approval by the NRC.
   . Weld 1 shown on drawing 11715-WMKS-RC-R-1.2. Relief request NDE-37 was submitted by Letter Serial No. 97-713 dated December 18,1997,and is pending approval by the NRC.
2. Letter Serial No. 96-154, Attachment 1, page 8, item 5 and reiterated in the last outage summary report letter serial No. 97-472 dated September 8,1997:

A commitment was made to visually examine support A-179 on drawing 11715-WMKS-Oll1XD during the next period. That is, third interval first period as required by ASME Section XI Subparagraph IWF-2420(b). The third interval is scheduled to begin on April 30,1999. As such, the third interval inservice inspection plan is now being developed. Support A-179 on drawing 11715-WMKS-011IXD is scheduled for examination in the first period, which starts on April 30,1999 and ends on April 30,2002. j l Analytical Evaluation Analytical evaluation (s) of examination results (Volumetric and/or Surface examinations): Weld 2, (upper head to shell weld), Class 2 on the boron injection tank (1-SI-TK-2) shown on drawing 11715-WMKS-SI-TK-2 was evaluated by Westinghouse. The evaluation concluded that the indication is acceptable for further service without repair. The Westinghouse evaluation is provided as attachment 3 of this report. Evaluation Analyses Evaluation analyses of examination results (Visual Examinations): Page 3 of 4

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Attachnet 1 Page 6 of31 ' i Serial No.: 98-542

Docket No.: 50-338 I

None required or performed. - Statement ofInterval Status i l Virginia Electric and Power Company has completed 97 percent of the third period ISI-t NDE examinations and 99 percent of the interval ISI-NDE examinations.

                 . Virginia Electric and Power Company has completed 98 percent of the third period system pressure test examinations and 99 percent of the interval system pressure test examinations.                                                                                                                                                   !

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Attachmern 1 Page 7 of 31 Serial No.: 98-543 D cket No.: 50-338 Abstract of Examinations Performed I IWB,IWC and IWF

  • Sect XISect Xi Sect XI Exam Exam Drawing Number Mark No- Line No. Class Category item Method Date Remarks 11715-WMKS-0101A-2 SW-38W 32*-SHP-23-601-Q2 2A C-F C5.31 MT/PT 9/29/98 Note 1 11715-WMKS-0103AV 32A 2"-CH-92-1bO2-Q1 1A B-J B9.40 PT 9/24/98 11715-WMKS-0103AV SW-28 2"-CH-92-1502-01 1A B-J 89.40 PT 9/20/98
   - 11715-WMKS-0103CD    21A           3"IPS (SCH.160)     1A     B-J       89.21    PT             9/23/98 11715-WMKS-0103Y     8-            6"-S!-133-1502-Q1   1A     B.J       B9.11   UT/PT           9/30/98 11715-WMKS-0104B     LS-58(7)      12"-St-14-153A-Q2" 2A      C-F-1     C5.12   PT/UT           9/20/98 19715-WMKS-0104B"    LS-58(SW-18)  12"-SI-14-153A-Q2   2A     C-F-1     C5.12   PT/UT           9/20/98 11715-WMKS-01048     LG-59(SW-19)  12"-SI-14-153A-Q2" 2A      C-F-1     C5.12   PT/UT           9/21/98                                l 1

11715-WMKS-0104B LS-59(SW-20) 12"-SI-14153A-Q2 2A C-F 1 C5.12 PT/UT 9/21/98

   - 11715-WMKS-0104C     LS-54(SW-37)  12"-SI-215-153A-Q2 2A      C-F-1     C5.12   PT/UT           9/21/98

[ 11715-WMKS 0104C LS-54(SW-38) 12"-SI 215-153A-Q2 2A C-F-1 C5.12 PT/UT 9/21/98

   - 11715-WMKS-0104E-1   10A           12"-RS-8-153A-Q2    2A     C-F-1     C5.11    PT/UT          9/21/98          P i     11715-WMKS-0107H   - LS-49(2)      16"-SI-7153A-Q2     2A     C-F-1     C5.12   PT/UT           9/23/98 l

11715-WMKS-0107H LS-49(SW-43) 16"-SI-7153A-Q2 2A C-F-1 C5.12 PT/UT 9/23/98 l 11715-WMKS-0109E-1 12 27%"-RC-3-2501R-Q1 1 A B-F B5.10 PT 9/23/98 P2 11715-WMKS-0109F-1 24 27%" RC-6-2501R-Q1 1 A B-F B5.10 PT 9/23/98 P2 11715-WMKS-0109F-1 38 ' 27%" RC-6-2501R-Q1 1 A B-J 89.11 PT/UT 9/22/98 P j 11715-WMKS-0109G-1 28A 29"-RC-7 2501R-Q1 1A B-J B9.11 PT/UT 9/27/98 11715-WMKS-0109G-1 29A Si*-RC-8 2501R-Q1 1A B-J B9.11 PT/UT 9/27/98 11715-WMKS-0109G-1 36 27%" RC-9-2501R-Q1 1 A B-F B5.10 PT 9/23/98 P2 11715-WMKS-0111BC 7 3"-CH-941-1502-02 2A C-F-1 C5.21 PT/UT 9/15/98 11715-WMKS-0111C A-3 8"-CH-17153A-Q2 2A FA F1.0 VT-3 9/22/93 l 11715-WMKS-0111C LS-63(1) 8'-CH-17-153A-02 2A C-F-1 C5.12 PT/UT 9/14/98 11715 WMKS-0111C LS-63(SW-28) 8*-CH-17-153A-Q2 2A C-F-1 C5.12 PT/UT 9/14/98

   - 11715-WMKS-0111C     LS-64(SW-31) 8"-CH-204153A-Q2 2A         C-F 1     C5.12    PT/UT          9/14/98 11715-WMKS-0111C     LS-64(SW-39)  8"-CH-204-153A-Q2 2A       C-F-1     C5.12    PT/UT          9/14/98 l     11715-WMKS-0111C     SW-39         8"-CH-204-153A-Q2 2A       C-F-1     C5.11    PT/UT          9/14/98 l

11715-WMKS-0111XA 18J 3*-CH 11-1502-02 2A C-C C3.20 PT 9/15/98 11715-WMKS-0111XA 19 4"-CH-.80-1502-Q2 2A C-F-1 C5.21 PT/UT 9/15/98 ( 11715-WMKS-0111XB 34 2"-CH-75-1502-02 2A C-F-1 C5.30 PT 9/15/98

11715-WMKS-0111XB 41 3"-CH-11-1502 Q2 2A C-F-1 C5.21 PT/UT 9/15/98 19715-WMKS-0111XB SW-20W 3"-CH-11-1502-Q2 2A C-F-1 C5.21 PT/UT 9/15/98 o

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Attachment 1 Page 8 (f 31 Seri:.1 No.: 98 542 Abstract of Examinations Performed Docket No.: 50-338 IWB,IWC and IWF Sect XISect XI Sect XI Exam Exam Drawing Number Mark No. Line No. Class Category item Method Date Remarks , 11715-WMKS-0111XB SW-55 2"-CH-74-1502-Q2 2A C-F-1 C5.30 PT 9/15/08 11715-WMKS-0111XB SW-7W 2"-CH-90-1502-02 2A C-F-1 C5.30 PT 9/16/98 11715-WMKS-0111XC SW-85 2"-CH-91 1502-Q2 2A C-F 1 C5.30 PT 9/15/98 111715-WMKS-0111XD 20 4'-CH-89-1502-02 2A C-F-1 C5.21 PT/UT 9/22/98 11715-WMKS-0111XD SW-72 2"-CH-266-1502-Q2 2A C-F-1 C5.30 PT 9/15/98 11715-WMKS-0111XD SW-94 3"-CH-70-1502-02 2A C-F-1 C5.21 PT/UT 9/14/98

       ' 11715-WMKS-0111XK       SW-65           3*-SI-23-1502-Q2          2A     C-F-1    C5.21            UT     9/29/98 11715 WMKS-0111XM       53A             3"-SI-139-1502-Q1         2A     C-F-1    C5.30            PT     9/15/98 11715-WMKS-0111XP       3A              2"-CH-77-1502-02          2A     C-F 1    C5.30            PT     9/15/98 11715-WMKS-0111XP . SW-47           2*-CH-77-1502-Q2          2A     C-F-1    C5.30            PT     9/16/98 11715-WMKS 0113C-3      MOV-1720B       10*-RH-14-1502-Q1         1A     B-M-2    B12.50 VT-3             9/24/98 i
       ~ 11715-WMKS-CH-E-3       9               1-CH-E-3                  2A     C-A      C1.20            UT     9/24/98           P1 11715-WMKS-CH-E-3       10              1-CH-E-3                  2A     C-A      C1.30            UT     9/24/98           P1 11715-WMKS-CH-E-3       11              1 CH-E-3                  1A     B-B      B2.80            UT     9/24/98           P1 11715-WMKS-CH-E-3       12              1 CH-E 3                         B-B      B2.51            UT     9/24/98           P1 11715-WMKS CH-E-3       22              1-CH-E-3                   1A    B-J      B9.21            PT     9/23/98 11715 WMKS-CH-FL-4A     WS          1-CH-FL-4A                2A     C-C      C3.10            PT     9/15/98 11715-WMKS-CH-FL-48     1               1-CH-FL 4B                2A     C-A      C1.20            UT     9/16/98           P 11715-WMKS-CH-FL-4B     2               1-CH-FL-4B                2A     C-A      C1.10            UT     9/16/98           P 11715-WMKS-RC-E-1A.1    1A              1 RC-E-1A                  1A    B-B      B2.40            UT     9/27/98           307"-22*

11715-WMKS-RC-E-1C.1 2A 1 RC-E 1C 2A C-A C1.30 UT 9/28/98 0*-106" 11715-WMKS-RC-E-1C.1 2A 1-RC-E 1C 2A C-A C1.30 UT 9/28/98 E 106*-237* 11715-WMKS-RC-E-1C.1 Tubing Hot Leg 1-RC-E-1 C 1A B-Q B16.20 2T 9/22/98 11715-WMKS-RC-E 1C.2 11NIRA 1-RC-E-1C 1A B-D B3.140 UT 9/27/98 11715-WMKS-RC-E-1C.2 12NtRA 1-RC-E-1C 1A B-D B3.140 UT 9/27/98 11715-WMKS-RC-E-1C.2 N-SE29 IN. 29*-RC-7-2501 R-Q1 1A B-F B5.70 PT/UT 9/27/98 P 11715-WMKS-RC-E-1C.2 N-SE31 IN. 31*-RC-8-2501 R-Q1 1A B-F B5.70 PT/UT 9/27/98 P 11715-WMKS-RC-E-2 09NIR 1-RC-E-2 1A B-D B3.120 VT-2 9/13/98

        .11715-WMKS-RC-E-2       10NIR           1-RC-E-2                   1A     B-D     B3.120 UT               9/17/98 11715-WMKS-RC-E-2       9               1-RC-E-2                   1A     B-D     B3.110 VT-2             9/13/98
        .11715-WMKS-RC-E-2       IMM HEAT ELEM1-RC-R-1                      1A     B-E     B4.20            VT-2   9/13/98 11715-WMKS-RC-P-1C.1    1               1-RC-P-1 C                 1A     B-L-1   i *2.10          PTNT-1 9/20/98 Page 2 of 3
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                                                                                                                                                                   . Attactucw 1 Page 9 0f 31 Serial No.: 98-542 Dock:t No.: 50-338 Abstract of Examiinations Performed l                                                                                        IWB,IWC and IWF Sect XISect XI             Sect XI . Exam .          Exam Drawing Number.                       Mark No..         UneNo.                       Class Category item                  Method          Date         Remarks 11715-WMKS-RC-R 1.1                   1-RC-R-1          1-RC-R-1                     1A       B-E             ' B4.13 - VT-2              9/13/98 11715-WMKS-SI-TK-2                   .I                 1-SI-TK-2                  , 2A       C-A               C1.20     UT,             9/25/98          E 0"-116" 11715-WMKS-SI-TK-2                    1                 1-SI-TK-2                    2A       C-A               C1.20     UT              9/18/98          P 116"-0" 11715-WMKS-SI-TK-2                    2                 1 SI-TK-2                    2A       C-A               C1.20     UT              9/22/98          116"-0" 11715-WMKS-SI-TK-2                    2                 1-SI-TK-2                    2A ' C-A                   C1.20     UT              9/25/98          E 0"-116" l
       = 11715-WMKS-SI-TK-2                    3                 1-SI-TK-2                    2A -     C-B               C2.21     UT/MT           9/19/98          P 11715-WMKS-SI-TK-2                    4                 1-St-TK-2                    2A       C-B               C2.21     UT/MT           9/22/98          P i                                                                                                                                                                                        i 11715-WMKS-SI-TK-2                    S11               1-SI TK-2                    2A       C-D               C4.10     UT              9/20/98                              !

11715-WMKS-SI-TK-2 S12- 1-St-TK-2 2A C-D C4.10 UT 9/20/98 11715-WMKS-SI-TK-2 S13 1 SI-TK-2 2A C-D C4.10 UT 9/20/98 I

       ' 11715-WMKS-SI-TK-2                    S14               1-SI-TK-2                    2A       C-D               C4.10     UT              9/20/96 11715-WMKS-SI-TK-2                    S15               1-SI-TK-2                    2A       C-D               C4.10     UT              9/20/98 11715-WMKS-SI-TK 2                    S16               1-SI-TK,2                    2A       C-D               C4.10     UT              9/20/98 l      ' Remarh Code Ee-          Expansion: Per IWC-2430 (a), due to the indication on weld 2 on the boron injection tan *' (1-SI-TK-2) additional areas were examined, but no credit for inservice inspection will be taken for these additional areas l       'P.=           Partial examination, (reduction in coverage is 10% or greater) relief will be requested by separate correspondence P1 =         Partial examination, (reauction in coverage is 10% o, greater) relief was previously granted by the NRC in a letter dated October 1,1996, rollef request NDE-18.

P2 = Uquid penetrant (PT) examination performed this outa9e. An ultrasonic (UT) examinsbon is scheduled to be performed in period 3. There is one outage remeHng in period 3.

     ' Nota 1: 100% covera 9e obtainet, i.e.,71% with MT and 29% with PT.

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Abstract of Ermixtions Perf:rmed System Pressure Test Program ASME XI Zone Description Test No. Class Category Item No. Date Comments 11715-SPM482N-3-2 RADIATION MONITOR SAMPLE - PENETRATION 44 1-CA-003 2 C-H C7.40 9/13/98 Code Case N498-1 11715-SPM-082N-3-2 RADIATION MONITOR SAMPLE - PENETRATION 44 1-CA-003 2 C-H C7.80 9/13S8 Code Case N498-1 11715-SPM-096A-3-5 NORMAL CHARGING 1-CH-003 2 C-H C7.40 8/1S98 Code Case N498-1 , 11715-SPM-096A-3-5 NORMAL CHARGING 1-CH-003 2 C-H C7.80 8/19/98 Code Case N498-1 t 11715-SPM493A-1-3 LOOP FILL 1-CH-005 1 B-P B15.71 9/13/98 Code Case N498-1 11715-SPM493A-1-3 LOOP FILL 1-CH-005 1 B-P B15.51 9/13/98 Code Case N498-1 11715-SPM-093A-2-3 LOOP FlLL 1-CH-005 1 B-P B15.51 9/13/98 Code Case N498-1 11715-SPM-093A-2-3 LOOP FILL 1-CH-005 1 B-P B15.71 9/1398 Code Case N498-1 i 11715.SPM493A-3-4 LOOP FILL 1-CH-005 1 B-P B15.71 9/13/98 Code Case N498-1 11715-SPM-093A-3-4 LOOP FILL 1-CH-005 1 B-P B15.51 9/13/98 Code Case N498-1 r 11715-SPM495C-1-4 LOOP FILL 1-CH-005 1 B-P B15.51 9/13/98 Code Case N498-1 11715-SPM-095C-1-4 LOOP FILL 1-CH-005 1 B-P B15.71 9/13G8 Code Case N498-1 11715-SPM-095C-2-4 RCP EEAL INJECTION SUPPLY / RETURN 1-CH-006 1 B-P B15.71 9/23/98 Deed leg to 1-CH 340 Code Case N4981 11715-SPM-095C-2-4 RCP SEAL INJECTION SUPPLY / RETURN 1-CH-008 1 BP B15.71 9/23,98 Dead leg to 1-CH-384 Code Case N498-1 11715-SPM-095C-2-4 RCP SEAL INJECTION SUPPLY / RETURN 1-CH-006 1 B-P B15.51 9/23/98 Deed leg to 1-CH-384 Code Case N498-1 11715-SPM-095C-2-4 RCP SEAL INJECTION SUPPLY / RETURN 1-CH-006 1 B-P B15 71 9/23/98 Dead leg to 1-CH-382 Code Case N498-1 11715-SPMO95C-2-4 RCP SEAL INJECTION SUPPLY / RETURN 1-CH-006 1 B-P B15.51 9/23/98 Dead leg to 1-CH-340 Code Case N498-1 11715-SPM-095C-2-4 RCP SEALINJECTION SUPPLY / RETURN 1-CH-008 1 B-P B15 51 9/23/98 Dead leg to 1-CH-382 Code Case N498-1 .yg 11715-SPM-095A-3-1 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/31/98 1-CH-HCV-1244 to 1-CH-180 e 1E 7ge and 1-1CH-181. y9,g,f 2 Code Case N498-1 ggg Page 1 of 15

Abstract of Ermiretions Perf::rmea System Pressure Test Program ASME XI Zone Description Test No. Class Category Item No. Date Comments

                                                                                                                                                                                                                                                                                                                              ~

11715-SPM-095A-3-1 CHEMICAL AND VOLUME CONTROL 1-CH409 .2 C-H- C7A0 8/31/98 1-CH HCV-1244 to 1-CH-180 and 1-1CH-181. Code Case N498-1 1 11715-SPM-095A-3-1 CHEMICAL AND VOLUME CONTROL 1-CH409 2 C-H C7.80 8/31/98 1-CH-HCV-1244 to 1-CH-180 and 1-1CH-181. Code Case N498-1 11715-SPM-095A41 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 8/27/98 Code Case N498-1 11715-SPM-095A41 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 11715SPM-095A41 CHEMIC' .. AND VOLUME CONTROL 1-CH-009 2 C-H C7.2J 8/27/96 Code Case N498-1  ! 11715-SPM495A43 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 8/27/96 Code Case N498-1 11715SPM-005A43 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 11715-SPM-095A44 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 8/27198 Code Case N498-1 11715SPM-095A-4-4 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 11715-SPM-095B-1-1 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 9/2i/98 Code Case N498-1 11715-SPM-0958-1-1 CHEMICAL AND VOLUME CONTROL 1-CH409 2 C-H C7.80 9/21/98 Code Case N498-1 11715SPM-095B-1-2 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.20 9/21/98 Code Case N498-1 11715SPM-0958-1-2 CHEMICAL AND VOLUME CONTROL 1-CH409 2 C-H C7AO 9/21/98 Code Case N498-1 I 11715-SPM-095B-1-2 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 9/21/98 Code Case N498-1  ; 11715-SPM-0958-2-1 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 , 11715-SPM-0958-2-1 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 8/27/98 Code Case N498-1 i 11715-SPM-095B-2-2 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 10/8/98 Code Case N498-1 11715SPM4958-2-2 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.60 10/8/96 Code Case N498-1 11715-SPM-0958-2-2 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 10/6/96 Code Case N498-1 11715-SPM-0958-2-3 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 , 11715-SPM-095B-2-3 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 Zoo 11715-SPM-0958-2-3 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7AO 8/27/98 Code Case N498-1 P. q, O *

                                                                                                                                                                                                                                                                                                                    $E~~

Page 2 of 15 yA

Ab. tract of Errmirations Performed System Pressure Test Program ASME XI Zone Description . Test No. Class C-tegory Item No. Date Comments 11715 SPM-0958-2-5 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7.80 8/27/98 Code Case N498-1 11715-SPM-0958-2-5 CHEMICAL AND VOLUME CONTROL 1-CH-009 2 C-H C7A0 8/27/98 Code Case N498-1 11715-SPM495A45 BORIC ACID TRANSFER PUMP 1-CH-P-2C 1-CH-010 2 C-H C7.80 8/27/96 Code Case N498-1 11715-SPM-095A45 BORIC ACID TRANSFER PUMP 1-CH-P-2C 1-CH-010 2 C-H C7AO 8/27/98 Code Case N498-1 11715-SPM-095A46 BORIC ACID TRANSFER PUMP 1-CH-P-20 1-CH-011. 2 C-H C7 80 8/27/98 Code Case N498-1 11715-SPM-095A-4-6 BORIC ACID TRANSFER PUMP 1-CH-P-2D 1-CH-011 2 C-H C7A0 8/27/98 Code Case N498-1 11715-SPM-095B-2-9 NORMAL CHARGING HEADER 1-CH-012 2 C-H C7.80 8/27/98 Code Case N498-1 11715-SPM-095B-2-9 NORMAL CHARGING HEADER 1-CH-012 2 C-H C7AO 8/27/96 Cota Case N498-1 ! 11715-SPM-092A-2-1 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 92 1-CV-001 2 C-H C7AO 9/22/98 Code Case N498-1 e i 11715-SPM-092A-2-1 CONTAINMENT ATMOSPHERE CLEANUP-PEN.92 1-CV-001 2 C-H C7.80 9/22,98 Code Case N498-i 11715-SPM-106A41 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 92 1-CV-001 2 C-H C7AO 9/22/98 Code Case N4981 11715-SPM-106A41 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 92 1-CV-001 2 C-H C7.80 9/22,98 Code Case N4981 I 4 11715-SPM-106A44 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 92 1-CV-001 2 C-H C7AO_ 9/22/96 Code Case N498-1 r 11715-SPM-106A44 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 92 1-CV-001 2 C-H C7.80 9r22/98 Code Case N498-1 ' 11715-SPM492A-2-2 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 93 1-CV-002 2 C-H C7AO 9/23/96 Code Case N498-1 I 11715-SPM-092A-2-2 CONTAINMENT ATMOSPHERE CLEANUP- PEN. 93 1-CV-002 2 C-H C7.80 9/2398 Code Case N498-1 I 11715-SPM-106A42 CONTAINMENT ATMOSPHERE CLEANUP - PEN. 93 1-CV-002 2 C-H C7.80 9/23/98 Code Case N498-1 h 11715-SPM-106A42 CONTAINMENT ATMOSPHERE CLEANUP-PEN.93 1-CV-002 2 C-H C7AO 9/23/98 Code Case N498-1 i 117ts-SPM-106A43 CONTAINMENT ATMOSPHERE CLEANUP-PEN.93 1-CV-002 2 C-H C7AO 9/23/98 Code Case N498-1 11715-SPM-106A43 CONT AINMENT ATMOSPHERE CLEANUP - PEN. 93 1-CV-002 2 C-H C7.80 9/23/98 Code Case N498-1 i 11715-SPM-090C-1-2 PRIMARY DRAIN TRANSFER PUMP DISCHARGE 1-DA-002 2 C-H C7AO 9/22/98 Code Case N498-1 ' PENETRATION 33 - t 11715-SPM-090C-1-2 PRIMARY DRAIN TRANSFER PUMP DISCHARGE PENETRATION 33 1-DA-002 2 C-H C7.80 9/22/96 Code Case N498-1 fa z'- f, 5 P. .*, { ' 11715-SPM-090C-3-3 PRIMARY VENT POT VENT- PENETRATION 54 1-DA-004 2 C-H C7 40 9/22/98 Code Case N498-1 ;pg.g  ; 9w Page 3 of 15 P  : E

Abstract of Extmin:tions Perf,rmed System Pressure Test Progrrm I ASME XI Zone Description Test No. Class Category Item No. Date Comments 11715-SPM-090C-3-3 PRIMARY VENT POT VENT- PENETRATION 54 1-DA-004 2 C-H C7.80 9/22/98 Code Case N498-1 11715-SPM 090C-3-2 POST ACCIDENT SAMPLE SYSTF" ~ a(URN 1-DA-005 2 C-H C7.80 9/2398 Code Case N498-1 PENETRATION 111D i 11715SPM-090C-3-2 POST ACCIDENT SAMPLE SYSTEM RETURN 1-DA-005 2 C-H C7.40 9/23SS Code Case N498-1 PENETRATION 111D , 1171SSPM-0898-3-1 AUXILIARY FEED PUMPS 1-FW-001 2 C-H C7.40 9/13/98 Code Case N498-1 PENETRATION 1110 11715-SPM-089B-3-1 AUXILIARY FEED PUMPS 1-FW4X)1 2 C-H C7.80 9/13/98 Code Case N498-1 < 11715-SPM-0898-3-2 AUXILIARY FEED PUMPS 1-FW-002 2 C-H C7.40 9/13/98 Code Case N498-1 i 11715-SPM-0898-3-2 AUXILIARY ~EED PUMPS 1-FW-002 2 C-H C7.80 9/13/98 Code Case N498-1 13075SPM-102C-1-2 AUXILIARY FEED PUMPS 1-FW-002 2 C-H C7.80 9/13/98 CHEM. FEED TO S/G. Code Case N498-1 13075-SPM-102C-1-2 AUXILIARY FEED PUMPS 1-FW.002 2 C-H C7.40 9/13/98 CHEM. FEED TO S/GL Code Case N498-1 11715-SPM-0898-3 3 AUXILIARY FEED PUMPS 1-FW-003 2 C-H C7.80 9/13/98 Code Case N498-1 -{ 11715-SPM-0898-3-3 AUXILIARY FEED PUMPS 1-FW-003 2 C-H C7.40 9/1398 Code Case N498-1 13075-SPM-102C-1-3 AUXILIARY FEED PUMPS 1-FW-003 2 C-H C7.40 9/13/98 CHEM. FEED TO S/G. Code Case N498-1 13075-SPM-102C-1-3 AUXILIARY FEED PUMPS 1-FW-003 2 C-H C7.80 9/13/98 CHEM. FEED TO S/G. Code Case N498-1 11715-SPM-092A-1-1 LEAKEAGE MONITORING SYSTEM  ; PENETRATlONS 55D,57A,978,105A,105C,105D. 1-LM-001 2 C-H C7.80 9/22/98 PEN.105D From 1-LM-TV-  ! 101 A to outsede containment, test completed on 2/15/98 ,

                                                                                                                                                                                                                           ~'

not reported in NIS-1 Code Case N498-1 11715-SPM-092A-1-1 LEAKEAGE MONITORING SYSTEM ' 1-LM-001 2 C-H C7.80 9/22/98 PEN. FS 55,105,97AND 57 PENETRATIONS 55D,57A,978,105A,105C,105D. Code Case N498-1 11715-SPM-092A-1-1 LEAKEAGE MONITORING SYSTEM 1-LM-001 2 C-H C7.40 9/22/98 PEN. FS 55,105,97AND 57 PENETRATIONS 55D,57A,97B,105A,105C,105D. Code Case N498-1 g _f , ZfE e a,;:- EE~~ Page 4 of 15 yn

 - - - _ _ _ _ _ ~ ..               , _ _ - _ - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . __ - _ _ _ - _ _ _ - . - - _ _ _ _ _ _ _ _ - _ . _ - - - _ - _ _ - _ _ _ _ _ _ _ _ _ - - _ _ _ _ _ _                                                                                                    . . _ _ . _ _ - - _              _ _ _ _ _ _ - - _ - - _ _ _ _ -  __        _ _ _ _

Abstract of Excminctions Performed System Pressure Test Program ASME XI Zone Description Test No. Class Category item No. Date Comments 11715-SPM-092A-1-1 LEAKEAGE MONITORING SYSTEM PENETRATIONS 550,57A,97B,105A,105C,1050. 1-LM-001 2 C-H C7AO 9f22/98 PEN.105D From 1-tM-TV-101 A to outside contamment, test completed on 2/15/98 not reported in NIS-1. Code Case N498-1 11715-SPM&2A-1-2 LEAKEAGE MONITORING SYSTEM PENETRATIONS 55D,57A,978,105A,105C,105D. 1-LM-001 2 C-H C7AO Sf22/98 PENETRATION # 105 Code Case N498-1 11715-SPM&2A-1-2 LEAKEAGE MONITORING SYSTEM PENETRATIONS 550,57A,978,105A,105C,105D. 1-LM@1 2 C-H C7.80 9/22/98 PENETRATION # 105 Code Case N498-1 117ESPMG1 A-1-3 QUENCH SPRAY RETURN TO RWST 1-OS-003 2 C-H C7.80 5/28/96 SOME BURIED PIPING Code Case N498-1 , 11715-SPM-091 A-1-3 QUENCH SPRAY RETURN TO RWST 1-QSE 2 C-H C7AO 5/26/98 SOME BURIED PIPING Code Case N498-1 11715-SPMG1 A-2-1 QUENCH SPRAY RETURN TO RWST 1-QS-003 2 C-H C7.80 3/24/96 SOME BURIED PIPING i Code Case N498-1 11715-SPM-091 A-2-1 QUENCH SPRAY RETURN TO RWST 1-QS-003 2 C-H C7.50 8/24s8 SOME BURIED PIPING Code Case N498-1 11715-SPM-091 A-2-1 QUENCH SPRAY RETURN TO RWST 1-QS-003 2 C-H C7AO 8/24/98 SOME BURIED PIPING Code Case N498-1 11715-SPM-091 A-2-1 QUENCH SPRAY RETURN TO RWST 1-QS-003 2 C-H C7.80 5/26/98 Exammed portion in piping tunnel shown on drawing as North Yard Code Case N498-1 11715-SPM-091 A-2-1 QUENCH SPRAY RETURN TO RWST 1-0 S-003 2 C-H C7AO 5/26,98 Examined portion in piping tunnel stown on dramng as

  • North Yard Code Case N498-1 -

19715-SPM@1 A-2-3 QUENCH SPRAY RETURN TO RWST 1-OSE 2 C-H C7AO 6/30/96 SOME BURIED PIPING Code Case N498-1 11715-SPM-091 A-2-3 QUENCH SPRAY RETURN TO RWST 1-QS-003 2 C-H C7.80 6/3098 SOME BURIED PIPING Code Case N498-1 ahg{ .f 5 E P, g 0, o p - v. Page 5 of 15 yA ,

Abstract of Enmixtions Performed Systean Pressure Test Program ASME XI Zone Description Test No. Class- Category item No. Date Comments i 11715-SPM-091 A-1-4 1-QS-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C-H C7.80 5/26/98 SOME BURIED PIPING C-de Case N498-1 11715-SPM-091 A-t-4 1-QS-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C-H C7.40 5/26S8 SOME BURIED PIPING ( Code Case N498-1 11715-SPM-091 A-1-5 1-OS-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C-H C7.40 6/30/96 SOME BURIED PIP!NG Code Case N498-1 11715-SPM 091 A-1-5 1-QS-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C-H C7.80 6/30/96 SOME BURIED PfPING Code Case N498-1 11715-SPM-091 A-2-2 1-QS-P-1B SUCTION AND DISCHARGE 1-QSM 2 C-H C7.80 6/30/98 SOME BURIED PlPING Code Case N498-1 11715 SPM-091 A-2-2 1-QS-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C-H C7.40 6/30/98 SOME BURIED PIPING Code Case N4d8-1 1171%PM-091 A-2-2 1-0S-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C4f C7.40 5/26/98 Exarmned portion in piping tunnel shown on drawing as North Yard  ; Code Case N498-1

                                                                                                                                                                                                                                                                                                    ~

11715-SPM-091 A-2-2 1-QS-P-1B SUCTION AND DISCHARGE 1-Q S-004 2 C-H C7.50 6/30/98 SOME BURIED PIPING Code Case N498-1  ; 11715-SPM-091 A-2-2 1-QS-P-1B SUCTION AND DISCHARGE 1-QS-004 2 C-H C7.80 5/26/98 Exarmned portion in piping ' tunnel shown on drawing as North Yard Code Case N498-1 11715-SPM-091 A-1-7 CHEMICAL ADDITION TANKTO RWST 1-QS-005 2 C-H C7.80 5/26/98 Code Case N498-1 11715-SPM-091 A-1-7 CHEMICAL ADDITION TANKTO RWST 1-QS-005 2 C-H C7.40 5/2698 Code Case N498-1 11715-SPM-091 A-1-2 RWST 1-QS-007 2 C-H C7.80 5/2698 SOME BURIED PIPING Code Case N498-1 11715-SPM-091 A-t-2 RWST 1-QS-007 2 C-H C7.40 5/26/98 SOME BURIED PIP!NG Code Case N498-1 11715-SPM 089D-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15 51 9/30/98 56C (1-SS-TV-102A/B) y ;p g Code Case N498-1 E% ( EU[ E E P, t, a r 1 o l~ Page 6 of 15 50

Abstract of Examin tions Performed

                                                                                                       - System Pressure Test Pmgram ASME XI
                  . Zone                              Description                                                      Test No. Class Category Item No.                                                                                                                                 Date    Comments 11715-SPM-089D-1-1                REACTOR COOLANT SYSTEM                                            1-RC-001                               1                                B-P                                                  B15.71                            9/13/98  Excludsng Pen 57C (1-SS-TV-101 A/B to 1-RC-136),56C (1-SS-TV-102A/B) and 56B (1-SS-TV-106A/B)

Code Case N496-1 11715-SPM-0890-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/13/98 Excluding Pen 57C (1-SS-TV-101 A/B to 1-RC-136),56C (1- , SS-TV-102NB) and 568 (1-SS-TV-106A/B) Code Case N498-1 11715-SPMG9D-1-1 REACTOR COOLANT SYSTEM 1-RC@1 1 B-P B15.71 9/30/98 56A (1-SS-TV-100A/B)  ; Code Case N498-1 11715-SPM@90-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/30G8 1-SS-TV-1018 TO 1-RC-136 and 1-RC-SOV-102A2/B2 Code Case N498-1 11715-SPM-0890-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/30/98 1-SS-TV-101B TO 1-RC-136 and 1-RC-SOV-t02A2/B2 Cods Case N498-1 11715-SPM-0890-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/30/98 56C (1-SS-TV-102NB) Code Case N498-1 11715-SPfM)89D-1-1 REACTOR COOLANT SYSTEM ' 1-RC-001 1 B-P B15.51 9/30/98 56B (1-SS-TV-106A/B) Code Case N498-1 l 11715-SPM-089D-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/30/98 56A (1-SS-TV-100NB) Code Case N498-1 11715-SPM-089D-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/30/98 56B (1-SS-TV-106A/B) Code Case N498-1 , 11715-SPM-089D-1-1 REACTOR CCOLANT SYSTEM 1-RC-001 1 B-P B15.7 9/30/88 Pen 57C (1-SS-TV-101 A/B to 1-RC-36) and 568 (1-SS-TV-106A/B) Code Case N498-1 11715-SPM-089D-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/30/98 Pen 57C (1-SS-TV-101NB to 1-RC-36) and 568 (1-SS-TV- ;p ;L. , 106NB) -1: E Code Case N498-1 i;; I ?. A 11715-SPM-090C-3-4 REACTOR COOLANT SYSTEM 1 -RC-001 1 B-P B15.51 9/25/98 Code Cawe N498-1 h.uyU~ Page 7 of 15 'y3

Abstract of ExEmi1tions Performed

System Pitssure Test Progrcm ASME XE .

Zone Description Test No. Class Category item No. . Date Comments .  ! 11715-SPM-090C-3-4 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/25/98 Code Case N498-1  ; 11715-SPM-090C45 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 W20,98 From Hot Leg Loop 2 i Code Case N498-1 11715 SPM-090C-3-5 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/20/98 From Hd Leg Loop 3 i Code Case N498-1 11715-SPM-090C45 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/20/98 From Hot Leg Loop 1 , Code Case N498-1 11755-SPMN REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/20/98 From Hot Leg Loop 3 , Code Case N498 . 1171bSPM-090C-3-5 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/20/98 From Hot Leg Loop 1 r Code Case N498-1 11715-SPM-090C-3-5 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9720/98 From Hot Leg Loop 2 Code Case N498-1 117S S-SPM-090C-3-6 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/26/96 Code Case N498-1 11715-SPM-090C-3-6 " REACTOR COOLANT SYSTEM 1-RC-001 ' 1 B-P B15.71 9/28/98 Code Case N498-1 i 19715-SPM-093A-1-1 REACTOR COOLANT SYSTEM 1-RC-001 - 1 B-P B15.51 9/1398 1-RC-HCV-1557A and 1-RC-11 to header. Code Case  ; N498-1 j i 11715-SPM 093A-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/23/98 Dead leg portion to 1-RC-188 i Code Case N498-1 i 11715-SPM-093A-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/23/98 Deed leg portion to 1-RC-188 Code Case N498-1 11715-SPM-093A-1-1  ! REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.61 9/13/98 1-RC-HCV-1557A and 1-RC-11 to heeder Code Case N498-1 11715-SPM-093A-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/23/98 Dead log portion to 1-RC-185 , Code Case N498-1 i s 11715-SPM-093A-1-1 REACTOR COOLANT SYSTEM 1-RC-001 B-P B15.51 9/23/98 Deed leg porton to 1-RC-185 ' 1 { 3' } Code Case N498-1 ( > 11715-SPM-093A-1-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/20/98 Code Case N498-1 hL

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4

                                                        - _ - _ _ . _      a-_- --.w.._._.u.             . _ . _     --_a. . _ _ _ _ - - - - _ _ _ . - - - _ _ . - _ . - . _ _ _ _ _ _ _ . . - - _ _ _ -                       ..-_u.---                    - - _ _ - - - _ . _ _ - - _ _ _ . _ _ _ - . _ . _ - - . - . - - _ . - .__

T Abstract of ExcmiItions Performed l System Pressure Test Program ASME XI Zone Description Test No. Class Category item No. Date Comments 11715-SPM-093A-1-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/20/98 Code Case N498-1 11715-SPM-093A-2-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15 61 9/13/98 1-RC-HCV-15575 and 1-RC-50 to heeder. Code Case i N498-1 11715SPM-093A-2-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/13/98 1-RC-HCV-1557B and 1-RC-50 to heeW. Code Case N498-1 + 11715-SPM-093A-2-1 REACTOR COOLANT SYSTEM 1-RC401 1 B-P B15.51 9/23/98 Dead leg portion to 1-RC-190 Code Case N498-1 l 11715-SPM-093A-2-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/23/98 Deed leg porton to 1-Rc-189 Code Case N498-1 11715-SPM-093A-2-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/23/98 Deed leg portion to 1-RC-190 [ Code Case N498-1 11715-SPM-093A-2-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/23/98 Deed leg portion to 1-RC-189 Code Case N498-1 11715SPM-093A-2-2 REACTOR COOLANT SYSTEM i 1-RC-001 1 B-P B15.51 9/2CV96 Code Case N498-1 11715SPM-093A-2-2 REACTOR COOLANT SYSTEM 1-RC401 1 B-P B15.71 9f20/98 Code Case N498-1

                                                                                                                                                                                                                                                                                                  +

11715SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC401 1 B-P B15.71 923/98 Dead leg portion to 1-RC-192

  • Code Case N498-1 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/27/98 . Dead leg portion to 1-RC-104 Code Case N498-1 i

11725-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC401 1 B-P B15.51 9/27/98 Dead leg portion to 1-RC-104 Code Case N4G3-1 11725-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/23/98 Dead leg portion to 1-RC-192 , Code Case N498-1 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B -P B15.61 9/13/98 1-RC-HCV-1557C and 1-RC-  ! 82 to heeder. Code Case N498-1 11795-SPM493A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/13/98 1-RC-HCV-1557C and 1-RC-Fy[ [ 2. ,_ 82 to header. Code Case N498-1 zf7f

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Page 9 of 15 $n  ;

Abstract of Anninctions Performed System Pressure Test Program ASME XI Zone Description Test No. Class Category Item No. Date Comments 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/22/98 Dead leg portion to 1-RC-103 Code Case N498-1 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/23/98 Dead leg portion to 1-RC-105 i to 1-RC-152. Code Case N498-1 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/23/98 Dead leg portion to 1-RC-195 i Code Case N498-1 11715-SPM@3A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 3-P B15.71 9/22/98 Dead leg portion to 1-RC-103 Code Case N498-1  ; 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B'151 9/22/98 Dead leg portion to 1-RC-194 - Code Case N498-1 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/22/98 Dead leg porten to 1-RC-194 Code Case N498-1 11715-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9,73/98 Deed leg portion to 1-RC-195 Code Case N498-1 lit 15-SPM-093A-3-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 W2198 Deed leg portion to 1 -RC-105 , to 1-RC-152 Code Case N498-1 11715-SPM-093A-3-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/26/98 Code Case N498-1 11715-SPM-093A-3-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/26/96 Code Case N498-1 11715-SPM-093A-3-3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/20/98 Downstream of 1-RC-80 Code Case N498-1 t 11715-SPM-093A-30 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/2098 Downstream of 1-RC-80 Code Case N498-1 11715-SPM-093A-&3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/26/98 Downstreem of 1-RC-38 Code Case N498-1 11715-SPM-093A-3-3 REACTOR COOLANT SYSTEM 1-RC4301 1 B-P B15.71 9/26/98 Downstream of 1-RC-38 Code Case N498-1 n .o a , 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/27/98 1-RC-175 Code Case N498-1 m{h ;;; IF R S. { 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15 71 9/27/98 1-RC-175 Code Case N498-1 b$$g ' Page 10 of 15 80 g0 i _a______-___--____-__--____-_--_____--_-____- -__ _- _

Abstract of Excmi1tions Performed System Pressure Test ProgrEm ASME XI Zone Description Test No- Class Category Item No. Date Comments 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/22/98 1-RC-172 Code Case N498-1 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/22/98 1-RC-t74 Code Case N498-1 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/22/98 1-RC-174 Code Case N498-1 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 10/1/98 1-RC-176 to 1-RC-178 Code Case N498-1 11715-SPM-093B-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/30/98 1-RC-136 and 1-RC-SOV-102A2/B2 Code Case N498-1 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/30/98 1-RC-136 and 1-RC-SOV-102A2/B2. Code Case N498-1 11715-SPM-0938-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 10/1/98 1-RC-176 to 1-RC-178 Code Case N498-1 11715-SPM493B-1-1 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/22/98 1-RC-172 Code Case N498-1 11715-SPM-0938-1-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/3GG8 Code Case N49A-1 11715-SPM493B-1-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/30/98 Code Case N498-1 11715-SPM-0938-1-3 REACTOC COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/25/98 Code Case N498-1 19715-SPM-0938-1-3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/2SG8 Code Case N498-1 11715-SPM-095C-1-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/13/98 Code Case N498-1 11715-SPM-095C-1-2 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15 51 9/13/98 Code Case N498-1 11715-SPM-0968-1-3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/13G8 1-SI-126 to 1-S!-HCV-18508 Code Case N498-1 11715-SPM-096B-1-3 REACTOR COOLANT SYSTEM 1-RC-001 1 t. ? B15.71 9/13/98 1-St-126 to 1-St-HCV-1850B Code Case N498-1 11715-SPM-0968-2-3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/13/98 1-SI-143 to 1-St-HCV-18500 Code Case N498-1 C8 " 7 h 11715-SPM-0968-2-3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/13/98 1-S3-143 to 1-St-HCV-18500 hEIk Code Case N498-1

  • Z o $~

fP.S.E d3Y-

                                                                                                                                                                                                                                                                    ?a Page 11 of 15                                                                                                                                                                                           y3
                                                                                                                          ' Abstract of En. min:.tions Perfirmed System Pressure Test Progr m ASME XI Zone                                                                              Description                                                           Test No. Class Category Item No.           Date         Comments                             >

11715-SPM-0968-3-3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.51 9/13/98 1-SI-180 to t-SI-HCV-1850F Code Case N498-1  ; i 11715-SPM-0968-3 3 REACTOR COOLANT SYSTEM 1-RC-001 1 B-P B15.71 9/13/98 1-SI-100 to 1-SI-HCV-1850F Code Case N498-1 11715-SPM-091 A-3-3 1-RS-P-1 A 1-RS-001 2 C-H C7.80 9/23/98 OPEN ENDED PIPlNG. Code Case N498-1 11715-SPM-091 A-3-3 1-RS-P-1 A 1-RS-001 2 C-H C7.60 9/23/98 OPEN ENDED PIPING. Code Case N498-1 , 11715-SPM-091 A-3-3 1-RS-P-1 A 1-RS-001 2 C-H C7.40 9/23/98 OPEN ENDED PIPING. Code I Case N498-1 11715-SPM-091 A-3-2 1-RS-P-1 B 1-RS-002 2 C-H C7.80 9/23/98 OPEN ENDED PIPING. Code Case N498-1 , 11715-SPM-091 A-3-2 1-RS-P-1 B 1-RS-002 2 C-H C7.80 9/23/98 OPEN ENDED PPING. Code Case N498-1 , 11715-SPM-001 A-3-2 1-RS-P-1 B 1-RS-002 2 C-H C7.40 9/23/98 OPEN ENDED PIPING. Code Case N498-1 11715-SPM-091B-1-2 1-RS-P-3A DISCHARGE PIPING 1-RS-005 2 C-H C7.80 9/16/98 1-RS-MOV-101 A to 1-RS-145. Code Case N498-1 11715-SPM-0918-1-2 1-RS-P-3A DISCHARGE PIPING 1-RS-005 2 C-H C7.40 9/16/98 1-RS-MOV-101 A to 1-RS-145. Code Case N498-1  ; 11715-SPM-091B-1-1 1-RS-P-38 DISCHARGE PIPING 1-RS-008 2 C-H C7.40 9/16/98 1-RS-MOV-101 B to 1-RS-144. , Code Case N498-1 11715-SPM-091B-1-1 1-RS-P-38 DISCHARGE PIPING 1-RS-006 2 C-H C7.80 9/16/98 1-RS-MOV-1018 to 1-RS-144. , Code Case N498-1 r 11715-SPM-0968-1-2 'A'SAFETYINJECTION ACCUMULATOR 1-SI-001 2 C-H C7.40 9/13/98 Up to 1-SI-121. Code Case N4981 11715-SPM-096B-1-2 'A'SAFETYINJECTION ACCUMULATOR 1-SI-001 2 C-H C7.80 9/25/98 1-SI-121 to 1-HCV-1852A. Code Ccee N498-1 9 ;P k 3 1g  : 11715-SPM-096B-1-2 'A'SAFETYINJECTION ACCUMULATOR 1-SI-001 2 C-H C7.20 9/13/98 Up to 1-St-121. Code Case zpf i N498-1 .P. g 0  !

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Page 12 of 15 50  ! t

Abstract of Examiztions PerfIrmed SyCism Pressure Test Progrcm ASME XI - Zone Description Test No. Class Category Item No. Date Comments 11715-SPM-0968-1-2 'A' SAFETYINJECTION ACCUMULATOR 1-SI-001 2 C-H C7.80 9/13/98 Up to 1-SI-121. Code Case N498-1 11715-SPM-0968-1-2 'A'SAFETYINJECTION ACCUMULATOR 1-St-001 2 C-H C7.40 9/25S8 1-SI-121 to 1-HCV-1852A. Code Case N498-1 11715-SPM-0968-2-2 'B'SAFETYINJECTION ACCUMULATOR 1-SI-002 2 C-H C7.40 9/25/98 1-SI-138 to 1-HCV-18528. Code Caee N498-1 11715-SPM-0968-2-2 'B' SAFETY INJECTION ACCUMULATOR 1-SI-002 2 C-H C7.80 9/25/98 1-St-138 to 1-HCV-18528. i Code Case N498-1 11715-SPM-0968-3-2 'C'SAFETYINJECTION ACCUMULATOR 1-SI-003 2 C-H C7.40 9/25/96 1-SI-155 to 1-HCV-1852C-Code Case N498-1 + i 11715-SPM-0968-3-2 'C'SAFETYINJECTION ACCUMULATOR 1-SI-003 2 C-H C7.80 9/25/98 1-SI-155 to 1-HCV-1852C. , Code Case N498-1 11715-SPM-0968-1-4 St ACCUMULATOR N2 VENT- PENETRATION 50 1-St-004 2 C-H C7.40 9/12/98 PENETRATION #50. Code , Case N498-1 19715-SPM-0968-1-4 St AOCUMULATOR N2 VENT- PENETRATION 50 1-St-004 2 C-H C7.80 9/12/98 PENETRATION #50. Code Case N498-1 11715-SPM-096A-2-9 St ACCUMULATOR TEST LINE - PENETRATION 106 1-SI-008 2 C-H C7.80 9/22/96 Code Case N498-1 11715-SPM-096A-2-9 St ACCUMULATOR TEST LINE- PENETRATION 108 1-SI-006 2 C-H C7.40 9/22/96 Code Case N498-1 11715-SPM-0968-1-7 SI ACCUMULATOR TEST LINE- PENETRATION 106 1-SI-006 2 C-H C7.80 9/22S8 PENETRATION #108. Code Case N498-1 11715-SPM-0968-1-7 St ACCUMULATOR TEST LINE - PENETRATION 106 1-SI-006 2 C-H C7.40 9/22/98 PENETRATION #106. Code Case N498-1 11715-SPM-095B-2-6 Hi HEAD SUCTION FROM LOW HEAD 1-SI-020 2 C-H C7.40 8/27/98 Code Case N498-1 t 11715-SPM-095B-2-6 Hi HEAD SUCTION FROM LOW HEAD 1-SI-020 2 C-H C7.80 8/27/98 Code Case N498-1 11715-SPM-088A-1-1 RW:,T to St Chargog and Spent Fuel Pool 1-SI-021 2 C-H C7.40 8/27/98 Code Case N498-1 i 11715-SPM-088A-1-1 RWST to St. Charg+ng and Spent Fuel Pool 1-SI-021 2 C-H C7.80 8/27/98 Code Case N498-1  ! 11715-SPM-091 A-1-1 RWST to SI, Charging and Spent Fuel Pool 1-St-021 2 C-H C7.80 5/2698 SOME BURIED PIPING. Code Case N498-1 hf P. 6 0 ge ~ Page 13 of 15 h

Abstract of Er mi:rtions Perf;rmed System Pressure Test Progr:an ASME XI Zone Description Test No. Class Category item No. Date Comments 11715-SPM-091 A-1-1 RWST to St, Charging and Spent Fue! Pool. 1-SI-021 2 C-H C7.40 5/2S58 SOME BURIED PIPING. Code Case N498-1 11715-SPM-0958-2-8 RWST to St. Charging and Spent Fuel Pool. 1-St-021 2 C-H C7.40 8/27/98 Code Case N498-1 11715-SPM-095B-2-8 RWST to St Charging and Spent Fuel Pool. 1-SI-021 2 C-H C7.80 8/27/98 Code Case N498-1 11715-SPM-096A-1-3 RWST to St Charging and Spent Fuel Pool. 1-St-021 2 C-H C7.80 5/26/98 SOME BURIED PIPING Code Case N498-1 11715-SPM-096A-1-3 RWST to Si, Charging and Spent Fuel Pool. 1-SI-021 2 C-H C7.40 5/2698 Code Case N498-1 11715-SPM-0898-3-4 STEAM GENERATOR SURFACE SAMPLE. 1-SS-001 2 C-H C7.80 9/13/98 PENETRATION #56. Code Case N498-1 11715-SPM489B-3-4 STEAM GENERATOR SURFACE SAMPLE. 1-SS-001 2 C-H C7.40 9/13/98 PENETRATION #58. Code Case N498-1 11715-SPM-089D-1-2 PRESSURIZER RELIEF TANK GAS SPACE PENETRATION. 1-SS-002 2 C-H C7.80 9/17/98 PENETRATION #578. Code Case N498-1 11715-SPM-089D-1-2 PRESSURIZER RELIEF TANK GAS SPACE PENETRATION. 1-SS-002 2 C-il C7.40 9/17S8 PENETRATION #578. Code Case N498-1 11715-SPM-078B-1-3 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7.80 9/15/98 11715-SPM-078B-1-3 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7.20 3/15/98 11715-SFM-078B-1-3 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW.007 2 C-H C7.40 9/15/98 11715-SPM-0788-1-4 UNIT 1 RECIRC SPRAY HT EXR'S. 1-SW-007 2 C-H C7.80 9/15/98 11715-SPM-078B-1-4 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C1.40 9/15/98 11715-SPM-078B-1-4 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7.20 9/1598 11715-SPM-078B-1-5 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7.20 9/15/98 2'& 11715-SPM-078B-1-5 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7 80 9/15/98 3h ws 11715-SPM-0788-1-5 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7.40 9/15/98 E R S.1 gg3 o& Page 14 of 15 yA

Abstract of Ex; mix.tions Perf:rmed System Pressi m Test Progr:an r ASME XI Zone. Description Test No. Class Category item No. Date - Comments 11715-SPM-0788-1-6 UNIT 13ECIRC SPRAY HT. EXR'S. 1-SW407 2 C-H C7.80 9/15/98 11715-SPM-0788-1-6 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7AO 9/15/98 11715-SPM-078B-1-6 UNIT 1 RECIRC SPRAY HT. EXR'S. 1-SW-007 2 C-H C7.20 9/15/98 13075-SPM-102C-1-4 1-RC-E-1 A WET LAYUP - PENETRATION 32 1-WT 001 2 C-H C7AO 9/22/98 CEHM. FEED PENETRATION

32. Code Case N4981 13075-SPM-102C-1-4 1-RC-E-1 A WCT LAYUP - PENETRATION 32 1-WT-001 2 ' C-H C7.80 9/22/98 CEHM. FEED PENETRATION
32. Code Case N498-1 13075-SPM-102C-1-5 1-RC-E-1 B WET LAYUP - PENETRATION 100 1-WT-002 2 C-H C7AO 9/22/98 CHEM. FEED PENETRATION 100. Code Case N498-1 i 13075-SPM-102C-1-5  ? RC-E-1B WET LAYUP - PENETRATION 100 1-WT-002 2 C-H C7.80 9/22/96 CHEM. FEED PENETRATION 100. Code Case N498-1 13075-SPM-102C-1-6 1-RC-E-1 C WET LAYUP - PENETRATION 108 1-WT-003 2 C-H C7.80 9/22/96 CHEM. FEED PENETRATION  !

108. Code Case N498-1 13075-SPM-102C-1-6 1-RC-E-1C WET LAYUP - PENETRATION 108 1-WT-003 2 C-H C7AO 9/22/98 CHEM. FEED  ; PENETRATION 108. Code Case N498-1 l 1 i i i e

                                                                                                                                                                                                                        -Iu >if EEk       L i;. 2 2 96 Page 15 of15                                                                                                ya 4
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__.m_. _--.----4 - - - - - - - - " - -- - '-" " '~ ~^~'~ ~ ' ~ ~ ~ " l. i Attachment I Page 25 cr31 Serial No.:98 543 l Docket No.:50 33V l Corrections To Previous Abstract of Examinations Performed System Pressure Test Program An audit of the System Pressure Test Program for Periods 1 and 2 discovered errors in the reponing of system pressure test in previous outage summary reports. To accurately report the system pressure test performed the following corrections should be made: ( SPT Number Outage Summary Report Correction 1-CH-201 This SPT was repeated in 1994 and reponed in the 1994 outage summary report. l l-CH-202 The 1993 outage summary report incorrectly reported zone 11715-SPM-095C- ! l-1 as class 1. This zone was not upgraded to class I till 1-3-95. Also SPT was repeated in 1994 and reponed in 1994 outage surnmary report. 1-CH-204 The 1993 & 1994 outage summary repons did not repon that this SPT contained Class 1 items. 1-CH-205 The 1993 examination was not reported in the outage summary report. The 1994 outage summary repon did not repon that this SPT contained class 2 items. 1-CH-206 The 1993 and 1994 outage summary report did not report that this SPT was , class 1. I l-RC-201 The 1993 outage summary report did not report that this section contained class 2 items. 1-RH-201 The 1994 outage summary report did not state that this SPT contained class 1 items. 1-RS-201 Remove, credit not taken for 1994 outage summary report. 1-RS-202 Remove, credit not taken for 1994 outage summary report. 1-SI-201 The 1993 outage summary report incorrectly reported this SPT as containing class 1. 1-SI-202 The 1993 outage summary report incorrectly reponed this SPT as containing class 1." l-SI-203 The 1993 outage summary report incorrectly reported this SPT as containing class 1." l-51-214 The 1993 outage summary report did not repoit that this SPT contained class I items. The 1994 outage summary report should state that the Class 2 credit was taken in 1993. 1 Page 1 of 3

Attachmet 1 i Pcge 26 of 31 Sertl No.: 98-542 l DockQ No.: 50-338 Corrections To Presions Abstract of Examinations Performed System Pressure Test Program i During an audit of the System Pressure Test Program for Periods I and 2 the following tests - were found to have been omitted from previous outage summary reports. Period 1 1-CH-203 Normal charging, Class 1. The test was completed on 3/4/92. 1-CH-204 Excess letdown and seal water return, Class 1. The test was completed on 3/4/92. CH-205 Loop fill, Class 1. The test was completed on 3/4/92. l-CH-206 RCP seal injection supply and return, Class 1. The test was completed on 3/4/92. l l-RC-201 Reactor coolant system, Class 1. The test was completed on 3/4/92. 1-RH-201 ~ Residual heat removal system, Class 1. The test was completed on 3/4/92.  ! l l-RS-211 1-RS-P-2A suction from 1-RS-MOV-155A to discharge 1-RS-MOV-156A,

                       - Class 1. This test was actually performed on 5/13/92 not 2/28/91.

1-SI-201 "A" safety injection accumulator, Class 1. The test was completed on 3/4/92. 1-SI-202 "B" safety injection accumulator, Class 1. The test was completed on 3/4/92. 1-SI-203 "C" safety injection accumulator, Class 1. The test was completed on 3/4/92. 1-SI-211 Alternate charging, Class 1. The test was completed on 3/4/92. l-SI-213 Normal charging, Class 1. The test was completed on 3/4/92. Period 2

     , 1-CA-202 ' Compressed air system, Class 2. The test was completed on 1/8/93.

1-WT-201 Wet layup to 1-RC-E-1 A, Class 2. The test was completed on 1/8/93. I l-CH-209 Chemical and volume control, Class 2. The test was completed on 3/23/93. 1-RH-202 Residual heat removal system, Class 2. The test was completed on 1/27/93. l-SI-206 Recire. spray sump to low head safety injection suction, Class 2. The test was completed on 3/22/93. Page 2 of 3

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Attachment 1 l- Pagi27 d31 Serial No.: 98-542 Docket No.: 50-338 Corrections To Previous Abstract of Examinations Performed System Pressure Test Program 1-S1-218 Safety injection return to the refueling water storage tank, Class 2. The test was completed on 3/22/93. 1-WT-201 Wet layup to 1-RC-E-1 A, Class 2. The test was completed on 1/8/93. 1-WT-202 Wet layup to 1-RC-E-1B, Class 2. The test was completed on 1/8/93. 1-WT-203 Wet layup to 1-RC-E-1C, Class 2. The test was completed on 1/7/93. i I L l' l l l Page 3 of 3

    . _ _ . . _      _ _ _ . _ - . . . . _ _            ,-_                 __    _._   -_        __~=

Attachmerd 1 Page 38 or3I serial No.: 98-543 Dock 1 No.: 50-338 Abstract of Examinations Snubber Program A total of 81 small bore snubbers were replaced as normal Technical Specification Functional test program. There were no functional test failures in the 81 small bore snubbers functionally tested under this program. Small bore snubber removal and installation for the Technical Specification Functional Testing and visual inspection programs are considered maintenance activities and are not ASME Section XI repairs and replacements. For this reason the ANII was not involved in review of the functional or visual programs. Two large bore snubbers were scheduled for functional testing as part of normal surveillance (1-RC-HSS-3B and 1-RC-HSS-10C). There were no functional test failures in the two large bore snubbers functionally tested under this program. l l l

_ _ . . _ _ _ _____..____.__..__.____-__._-._._..__.m. i Attaciunent 1 Page 29 of 3i Serial No.: 98-543 Docket No.: 50 338 I i l Abstract of Examinations Eddy Current Examinations { of l Nonferromagnetic Steam Generator Tubing Inservice examination was performed on steam generator "C" t l In steam generator "C" 1796 tubes were inspected full length with bobbin probes to test for general degradation. The plan also consisted of 324 top of tubesheet 3-coil rotating pancake coil t (RPC) tests to detect cracking at this location. An additional ten, (10) U-Bend locations were also conducted with a RPC. Steam generator "C" had no plugged tubes at the beginning of this inspection, and one tube was plugged as a result of this inspection. One tube (Row 36, Column 22) was plugged as a precautionary measure. The indication ofinterest (Row 36, Column 22) was found during the bobbin inspection and classified as a non-quantifiable indication (NQI). A review of the baseline eddy current data was performed with negative results. Therefore, this location was included in the 3-coil RPC probe program. The RPC data indicated a small volumetric, non-crack like condition classified as a " pit" by the North Anna Analysis Guidelines. The determination to l classify the signal as a " pit" was made based upon the following factors .

1. There was approximately an equal response to the signal on all three coils, and the signal l appeared to be nearly circular in shape when viewing the c-scan terrain plots.

! 2. The length / width measurements from the signal are similar to those of the drill hole found on the calibration standard.

3. The signal voltage and appearance on the terrain plot indicates a small volumetric condition.

l No through-wall valu6 wr.s assigned to this indication because the signal was too poorly formed on the sizing channel of the bobbin data. No indications were reported that are significant to tube integrity. However, the following l indications were reponed during the inspection: Row Column Indication Location l 13 11 MBM SH i

6 18 MBM 4H

\ Page 1 of 3

l Attachmed 1 1 [ Page 30 af 31 I Serial No.:98-542 1 Docial No.: $0 338 1 Row Column Indication Location

24 18 MBM 6C 12 46 MBM SH l l

l 30 46 MBM 5H I 1 MBM IH l 12 80 l-13 85 MBM IC l 10 10 DNT 5H 11 17 DNT 4H i 32 30 DNT TSC 21 37 DNT 4H

   '46    42            DNT            AV1, AV6 21    43             DNT           6H 17    57            DNT            AV6 33    57             DNT           AV4 26    72            DNT            AV2 2     90            DNT            7H Glossary of terms MBM:         Manufacturing Buff Mark - A shallow tube wall loss due to manual buffing of minor surface imperfections during steam generator construction.

DNT: Dent - A tube deformation resulting in a non-circular tube shape with areas of reduced diameter. Row-Column: Tube identifier numbers based on an X-Y coordinate system. Page 2 of 3

  . - _.    ,,                 ~ . ~ , -       .   . ~ . -. - . - .- .. ~ ~       ._ -  ._ - - . . - . _ .            . . ~ . .. . . . .

Attachment 1 Page 31 of 31 j Serial No.: 98-542 , Docket No.: 50-338 1 i l i Location: The location (in the tube) of the indication. Examples oflocations are as follows: AV (1 through 6): Anti-vibration bars located on the top radius of the tubes.

H (1 through 7)
Tube support plates on the hot leg of the steam generator.

1 , C (1 through 7): Tube support plates on the cold leg of the steam generator.  ! TSH - Top of tube sheet on the hot leg of the steam generator. TSC - Top of tube sheet on the cold leg of the steam generator. l TEH - Tube end on the hot leg of the steam generator. ! TEC - Tube end on the cold leg of the steam generator. I l i I l' l l l l l L l i i Page 3 of 3

l i

i

Attachment 2 i

! Inservice inspection Summary Report i ! North Anna Power Station Unit 1 ! P. O. Box 402  ! Mineral, Virginia 23117 i' I 1998 Refueling Outage l j Owner's Report j for , j Repairs or Replacements j and l f Forms NIS-2 Commercial Service Date 6-6-78 Virginia Electric and Power Company 5000 Dominion Boulevard 1 Glen Allen, Virginia 23060 l

  - _ _ m - ._ .___ _ _ _ ... _ _ _ _                     . . _ _ _ -             . - - . . . - _ _ . _ _ _ - . _ _ _ . _ . . _ . - . . _ _ _ _ .

Attachment 2 P:ge1of39 Serial No.:98 542 Docht No.: 50-338 Repair and Replacements Repair and replacements completed during this refucting outage were performed in accordance with Section XI of the ASME Boiler and Pressure Vessel Code,1983 Edition through summer 1983 Addenda. l- The following paragraphs and the attached NIS-2 forms represent those repairs and replacements performed on l Class 1 and Class 2 systems. RR# 95-3%, Replaced casing, head assemblies, various bolting, and re-welded discharge piping on charging pump ! l-CH-P-1B, Class 2. This replacement was performed under work order 00330829-01/02, and completed on 12 l ! 97. I l RR# 97-227, Replaced studs and nuts on valve 1-CH-4%, Class 1. This replacement was performed under work . order 00365940-01, and completed on 9-25-98. RR# 97-270, Replaced studs and diaphragm on valve 1-CH-FCV-1114B, Class 2. This replacement was performed  ! under work order 00366522-02, and completed on 9-23-98.

                                                                                                                                                                      )

RR# 97-314, Replaced corroded and broken pipe-support pieces on support 1-FPH-QS-11-8, Class 2. 'Ihis replacement was performed under work order 00370455-01, and completed on 3-12-98. l RR# 97-378, Replaced bolting on flange 1-SI-FE-1942, Class 2. This replacement was performed under work order l 0036%34 02, and completed on 10 16-97. I l RR# 98-152, Replaced studs and nuts on valve 1-MS-SV-101 A, Class 2. This replacement was performed under work order 00389901-01, and completed on 9-24-98. RR# 98-155, Replaced studs and nuts on valve 1-MS-SV-102A, Class 2. This replacement was performed under work order 00389904-01, and completed on 9-30-98. RR# 98-158, Replaced studs and nuts on valve 1-MS-SV-103A, Class 2. This replacement was performed under work order 00389107-01, and completed on 9-30-98.

         -RR# 98-161, Replaced studs and nuts on valve 1-MS-SV-104A, Class 2. This replacement was performed under work order 00389910-01, and completed on 9-30-98.

RR# 98-164, Replaced studs and nuts on valve 1-MS-SV-105A, Class 2. This replacement was performed under work order 00389913-01, and completed on 9-30-98. RR# 98-177, Replaced nuts and plug assembly on valve 1 BD-TV-100D, Class 2. This replacement was performed under work order 00370254-01, and completed on 9-19-98. RR# 98-226, Replaced snubber 1-RC-HSS-001 A, Class 1. This replacement was performed under work order 00391365-01, and completed on 10-1 98. RR# 98-227 and 98 266. Replaced snubber 1-RC-HSS-001B, Class 1. Also replaced connecting rod that was galled during installation on to new snubber. This replacement was performed under work order 00391368-01, and completed on 10-1-98.

RR# 98-229 and 98-284, Replaced snubber 1 RC-HSS-003A, Class 1. Also replaced snubber pin. This replacement t

was performed under work order 00391372-01, and completed on 10-1-98. i l Page 1 of 3

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Anachmes 2 Pass 2 of 39 Serhl No.: 9s-542 Doch:t No.: 50-33s l' . RR# 98-230,98-272 and 98-273, Replaced snubber 1-RC-HSS-003B, Class 1. Also replaced extension rod and repaired threads on snubber to rod adapter. *Ilds replacement was performed under work order 00391373-01, and completed on 9-26-98.

             ..RR# 98 232, Replaced snubber 1-RC-HSS-010A, Class 1. This replacement was performed under work order -

00391375-01, and completed on 10-1-98. RR# 98 233, Replaced snubber 1-RC-HSS-010B, Class 1. This replacement was performed under work order 00391376-01, and completed on 9-20-98. RR# 98-234 Replaced snubber 1-RC-HSS-011 A, Class 1. This replacement was performed under work order ! 00391377-01, and completed on 9-19-98. ( i RR# 98-235, Replaced snubber 1-RC-HSS-01IB, Class 1. This replacement was performed under work order 00391378-01, and completed on 9-26 98. RR# 98-236, Replaced snubber 1-RC-HSS-011C, Class 1. This replacement was performed under work order 00391379-01, and completed on 10-1-98. l RR# 98-247, Replaced studs and nuts on valve 1-RC-SV-1551 A, Class 1. Tids replacement was performed under I work order 00382419-01, and completed on 10-5-98. RR# 98-248, Replaced studs and nuts on valve 1-RC-SV 155 IB, Class 1. This replacement was performed under work order 00382420-01, and completed on 10-5-98. RR# 98-249, Replaced studs and nuts on valve 1-RC-SV-1551C, Class 1. This replacement was performed under work order 00382421-01, and completed on 10-5-98. l RR# 98-251, Replaced wedge on valve 1-SI-MOV-1869B, Class 2. 'Ihis replacement was performed under work i order 00397015-01, and completed on 9-25-98. 1 RR# 98-253, Replaced studs and nuts on valve 1-FW-132, Class 2. Tids replacement was performed under work { order 00377951-01, and completed on 9 17-98. l t RR# 98-264, machined nozzle to remove indications found during testing on valve 1-MS-SV-103 A, Class 2. Tids repair was performed under work order 00389907-03, and completed on 10-2-98. RR# 98-267, replace bolt on steam generator 1-RC-E-1 A secondary manway cover, Class 2. This replacement was performed under work order 00381130-01, and completed on 9-25-98. l

                                                                                                                                             'i RR# 98-270, Replaced bent rod and added additional weld metal at attachment for undersize weld on support 1-CH-3H 4, Class 1. A deviation report (N-98-3107) was written for an undersize weld at the clevis attachment. This replacement was performed under work orders 00391375-02 and 00397132-01, and comp N ted on 10 1-98.

RR# 98-275, replaced valve 1-CC-572 and bolting, Class 2. Tids replacement was performed under work order 00397484-01, and completed on 9-30-98. 6 RR# 98-283, replaced body to bonnet bolting on valve 1-QS-38, Class 2. This replacement was perfonned under } work order 00397580-01, and completed on 9-25-98. i l RR# 98-290, replaced valve 1-SW-MOV-103C, Class 2. This replacement was performed under work order 00397704 02, and completed on 10-1-98. 4 Page 2 of 3 l f

Attachment 3 Page 3 of 39 SerialNo.: 98 542 Docket No.: 50-338 RR# 98-292, replaced body to bonnet bolting on valve 1-SI MOV-1862B, Class 2. This replacemem was performed under work order 00397764-02, and completed on 10-1-98. RR# 98-293, replaced valve 1 CC-546 and bolting, Class 2. This replacement was performed under work order 00397783 01, and completed on 9-30-98. RR# 98-294, replaced valve 1-CC-559 and botting, Class 2. This renlacement was perfonned under work order 00397783-02, and completed on 9-30-98. RR# 98-297, replaced studs and nuts (due to insufficient thread engagernent) on support 1-WTDP-R-34, Class 2. This replacement was perfonned under work order 00397904-01, and completed on 10-1-98. RR# 98-298, replaced studs and nuts (due to insufficient thread engagement on five studs and one stud found broken) on support 1-WFDP-R-35, Class 2. This replacement was performed under work order 00397904-02, and completed on 10-1-98. 1 I i l. Page 3 of 3 l

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e. 48 . 4 Attaciunent 2 P:gi4 cf39 Seri:.1 No.: 98 542 Dock:t No.: 50-338 FORM Nis 2 OWNER'S IIEPORT FOR REPAlRS OR REPLACEMENT 3 As Required by the Provisions of the ASME Code section XI

1. Owner: Virainia ElecMe & Power Comnany Date: March 2.1998 Nome 8000 Dominion Blvd.. Glen Anon. VA 23060 Shoot- 1 of 1 Address l 2. Plant; hiorth Anna Power % Unit: 1 Nome l P.O. Box 402. Mineral. VA 23117 R/R 95-396 Work Order "*9-01/2 i Address Repair Organization P.O. No. Job No. , etc.

l i

3. Work Performed By Vhginia Electric & Power comoony Type Code SymbolStomp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Ausn. VA 9" Expiration Dale N/A Addess
4. Identificotton of System Chemical and Volurm Control (CVCS)
5. (a) Applicable Construction Code ANSI B31.7.1962 Edition. 1970 Addendo, 78.81.83fR) 115 : Draft Pumo & Valve Code (b) AppNcable Edition of Section XI Utillaed for Repairs or Replacements 1983 Edmon with Summer 1983 Ah do
6. Identificollon of Components Repaired or Repieced and Replacement Components ASME Code National Repaired, Stomped Nome of Name of Manufacturer Board Other Year Replaced, or (Yes Component Monuofocturer Serial No. No. Identificotton Built Replacement or No)

Throoded Mockson Inc. HT# N/A 1 CH P-1B 1996 Replacement No Rod $/8" S20050 Cop Screw Mockson Inc. HT# N/A 1 -CH-P-1 B 1996 Repiocement No 1/2" X 2" 90940 Hex Nut 5/8" Mockson Inc. His N/A 1-CH P-1B 1997 Replacement No 05662GJ Cop Screw Mockson Inc. His N/A 1-CH P 18 1996 Replacement No 3/4" X 3" 05309 s Pump Casing ingersoN-Dressor Job No. N/A 1-CH P IB 1996 Repiocement No NR 059392 Pump Hood ingerson-Dressor Job No. N/A 1-CH P 1B 1996 Replacement No Assy, NR 60476 Disch. Hdr. N/A N/A N/A CH-2-1502-Q2 N/A Repiocement No Wold No 80A Piping

7. Description of Work Roolaced casina. head asserrMe. various Mna towW discharosaloina
8. Tests Conducted: Hydrostatic O Pneumatic O NominalOperating Pressure k Other O Pressure 7600 pel Test Temp 4O 'F
 '                        NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/,in. x 11 in.,
                        . (2) information in iloms 1 through 6 on this report is included on occh shoot, and (3) each sheet is numbered and the number of sheets is recorded of the top of this form.

j- . (12/82) This Form (E00030) may be obtained from ther Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 I m__ __, __ - . _.. , ~ . _ _ . ~ . _ . , , . . _ - - - . ._ ._ _

                                                                                                                   **    *%
  • s j

l FORM NIS 2 (Back)

9. Rumarks ASME.Section XI Cinna 2 Applicable Manufacturer's Data Reports to be atteched This renair/reolacement applied Code Case N-416-1.

CERTIFICATE OF COMPLIANCE ~ We certify that the statements made in the report are correct and thisren1 sir pmprit conforms to the rules of the

                                                                                      '*D'***'"*"'

ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Signed h MbbdM Date 9b 19 Lewy y owner's Desieg Title

                 /    1                   //

V CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of yen 55 and employed by A LEDT O- of hu/lud & have in ted the components described in this Owner's Rhrt during the period >>!1c /M to /2 N7 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this j Owner's Report in accordance with the requirements of the ASME Code, Section XI. l 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. N- Commissions VAWV EM4 i inspector's Sieneture National Board, State! Province, and Endorsernents Date NcnA 21 1998 l l l

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Attachment 3 Page5of39 ,. Serial No.: 98-542 l l Ibckd No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS , As Required by the Provisions of the ASME Code Section XI l l t

1. Owner Virainia Electric & Power Comoany Date Seotember 30.1998 Name ,

1 l - 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 I Address l t 2. Plant North Anna Power Station Unit: 1 [ Name P.O. Box 402. Mineral. VA 23117 R/R 97-227 Work Order 365940-01 Address Repair Organization P.O. No. Job No. , etc. p 3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A l Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address

4. Identification of System Che,%d and Volume Control System S. (a) Applicable Construction Code ANSI tDi 7 19$jl Edition.1970 Addenda, 78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1931 Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes l

Component Manufacturer Serial No. No. Identification Built or Replacement or No) W Studs Mackson, Inc. Heat # N/A 1-CH-496 1998 Replacement No 05309 W Nuts Mackson, tric. Heat # N/A 1-CH-496 1997 Replacement No 33863PE i

7. Description of Work Reolaced studs andagtgjurino valve insoection. l
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 NominalOperating Pressure O i OtheO Pressure psi Test Temp. 'F  !

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2i n. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. t (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

                                                                                                                                       ._ . -      ~-

l l l L i FORM NIS 2 (Back) f. i ! 9. Remarks ASME Section XI Class 1

  • Applicable Manufacturer's Data Reports to be attached l

L i l

  • CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this reDlacement conf orms to the rules of the
                                                                                             ''''D'*****"*

ASME Code, Section XI. Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No. Signed ct am ISI Engineer Date bo ab 36 ' 19 QR Ownefor Owners Designee Title CERTIFICATE OF !NSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and thei Virginia H.S.B.I.& T. of. or Province of and employed by Hartford CT have inspected the components described in this Owner's Report during the period N2 MP>' to MR/9A . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 i examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer ' shell be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this Inspection. N, ~ 4 Commissions N YlV A, N E

                                                                                                             ~

inspector's signature National Board, Stete,' Province, and Endorsements Date S*lf 20 19 PB I 1

                                                                                                                                                        'I I
 .- . . . .          -..         -, - .-                . . . - . .-              . .    ~~                 . . . . -          ,.        , - -. .               . . . -

Attachment 2 I Pagi6 cf 39 ' Saial No.: 98-542 Docht No.: 50438 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner virainia Electric & Power Comoany Date Sootember 30.1998 l Name l 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 l Address
2. Plant North Anna Power Station Unit: 1 Name i P.O. Box 402. Mineral. VA 23117 R/R 97-270 Work Order 366522-02 Address Repair Organization P.O. No. Job No. , etc.
                                                                                                                                                                        ]
3. Work Performed By yirainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Chemical and Volume Control System
5. (a) Applicable Construction Code ANSI B31.7 1962 Edition.1970 Addenda,78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19fg_ Edition with Summer 1983 Addenda i
6. Identification of Components Repaired or Replaced and Replacement Components i I

ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No, identification Built or Replacement or No) 7/S' Studs Mackson, Inc. Heat # N/A 1-CH-FCV-11148 1997 Replacement No 2126157

7. Description of Work Rectaced studs durina diaohraam reolacement.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheO Pressure psi Test Temp. 'F

! NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

L FORM NIS.2 (Back)

9. Remarks _ ASME Section Yr c1 nan 7 Applicable Manufacturer's Data Reports to be attached
  • CERTIFICATE OF COMPLIANCE ,

We certify that the statements made in the report are correct and thisren1 nra nment conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration oste N/A Signed A/a/a ISI Engineer Date $4 odes b 3d 19 98 Owner y Owner'stesignes, Title I CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission inued by the National Board of Boiler and Pressure Vessel Inspectors md the State or Province of Virginla and employed by H.S.B.I.& I. of Hartford, CT have inspected the components described in this Owner's Rsport during the period UNf/ to M #8 _ and state that to the best of my knowledge end belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 rnessures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property demage or a loss of any kind arising from or connected with this inspection,

                    /        MI                                 Commissions      VA Yl9            AME National Board, Stafe, Frovince, and Endorsements                      1 inspector's Signature Date               8M 3                  19 78 i

a 4

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Attachment 3 Page 7 of 39 Serd No.: 98 543 Docket No.: 50-338 i FORM NIS-2 OWNER'S REPORT FOR REPAlR$ OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI j

1. Owner Viminia EW & Power Comoany Dole: March 26.1998 l Nome Sheet- 1 of 1 maan Dominion Rivd.. Glen AEen. VA **^^^

Address

2. Planl: Nodh Anna Power % Unit: 1 Name P.O. Box 402. Miru VA 23117 R/R 97-314 Work Order 370455-01 Address Repair Organization P.O. No. Job No. . etc. <
3. Work Posformed By yksklig EMiric & Power comoany Type Code SymbolStomp N/A Nome Authorization No. N/A Expirofion Date N/A saan L. '. c - Blvd.. Glen ARen. VA *=

Address - 4.klenunconon of System C-.c.r.u.: e =.c.wus ,

5. (o) App 5coble Conshuction Code Misi B31.7.1941 Edition, _,1129 Addendo, 78.81.83m) 115 Code Case (b) Appucable Edition of Section XI Ullused for Repairs or Replacements 1983 E% with Summer 1983 Addendo
6. Identl8collon of Components Repaired or Replaced and Replacement Components l

ASME Code Nationo! Repaired. Stomped l Manufacturer Board Other Year Replaced, or (Yes Nome of Name of Serial No. No. Identificollon Built Replacement or No) Component Manuofocturer StructuralTubing DuBose Nott. Hoot # N/A 1-FPH-OS-11-8 1997 RWed No i 1/4"4" X 4" Energy Sycs. 319V20950 Heats N/A l-FPH-QS 11-8 1997 R+;4xed No Structuralfubing DuBose Nott. i 1/4"3" X 3" Energy Sycs. 662507 Heat # N/A 1.FPH-QS 11-8 1997 R+;4xed No CS Steel Ptolo DuBose Noll. 1/4" Thick Energy Sycs. 65 21361

7. Description of Work S='==d co.isfed and broken oloe ==wf hea
8. Tests Cenducted: Hydrostolic O Pneumatic O NominalOperatingPressure O psi Test Temp "F f Other O Pressure f

NOTE: Supplemental sheets in form of Bets, sketches, or drawings may be used, provided (1) size is 8'/,in. x 11 in., f (2) Information in usms 1 through 6 on this report is included on each sheet, and (3) ooch sheet is numbered and I the number of sheets is recorded at the top of this form. [. This Form (E00030) may be obtained from ther Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 ! (12/82) L i i

                                                                                                                           -        m                -               -. --

l FORM NIS 2 (Back)

9. Remarks ASME Section XI C1aan 2 Applicable Manufacturer's Data Reports to be ettsched CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct and this 1*8'n1 e amon t conforms to the rules of the
                                                                                       '***i'**D'***'"*"*

ASME Code, Section XI. Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No._ M 25I hs/^/Ef/L Date M4 20 19 N s;gned 05vner or oivners Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State H.S.B.I A I og or Province of Vir inin and employed by Hartf ord, "CT have in ected the components described in this Owner's Report during the period 7!I Y7 to 7 NN and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASYE 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any rnanner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. N- MS Commissions VA V2 Y EM inspectors Signature Natlonal Board, State [ Province, and Endorsements Date MV/ /c 19 FA l l i. e

. - . . - . ~ . . - . ~- .~ - . . . . - - - - . - .. - - - -- . Attachmerd 2 Page 8 of 39 Scrial No.: 98-543 Docket No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Company o,,, December 23.1997 Name 5000 Dominion Blvd., Glen Amen VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit 1 Name P.O. Box 402. Mineral VA 23117 R/R 97-378 Work Order 369634-02 Address Repair Organization P.O. No., Job No.. etc.
3. Work Performed by Virginia Electric & Power Company Type Code Symbol Stamp N/A Authorization No. N/A 5000 Dominion Blvd.. Glen Allen VA 23060 Expiration Date N/A Address
4. Identiflcation of System Safety Iniection
5. (a) Appucable Construction Code ANSI B31.7 1969 Edition,1970 Addenda;78. 81. 83(R).115Code Case (b) Appacable Edition of Section XI Utilized for Repairs or Replacements 1983 Edition with Summer 1983 Addenda
6. identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Compo..ent Manufacturer Serial No. No. Identification Built or Replacement or No)
               %" Studs                 Mackson Inc.           Heat Code          N/A                  1.SI.FE-1942         1996      Replacernent   No 60605
               %" Nuts                  Mackson Inc.           Heat #             N/A                  1.SI-FE 1942         1995      Replacement    No 146621X
7. Description of Work Raniaced flanna boltina.
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other Pressure asi Test Temp 'F NOTE: Supplemental sheets in form of Ests, sketches, or drawings may be used, provided (1) size is 8 % in. x 11&n., (2)Informa-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030)may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM NIS 2 (Back)

9. Remarks ASME XI %-- 2.

App 5 cable Manuf acturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this r:-': --- : t conforms to the rules of the repast or repiscement ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authortration No. N/A Expiration Date N/A Signed a 1//did . '737 EmMr> ' Date fd'uM 13 19 h Owner g7 Owner's Dedignee. Title CERTIFICATE OF INSERVICF INSPECTION 1,the undersigned, hoiding a valid commission issued by the National Boy'0 sUai nd Pressure Vesselinspectors and the State or Province of Vireinia and employed by Hartford Steam Soller inc oction & Insurance Company of Hartford. CT have inspected the components described in this Owner's Report during the period / e // d'[f 7 to / e //i /f 7 . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector not his employer makes any warranty, expressed or impiled, concoming the

            - examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be table in any manner for any personat injury or property damage or a loss of any kind arising from or connected with this inspection.

44 - t commissions VA '/,2 Y Inspector's Signature National Board, State, Province, and Endorsements Date her 27 19 97 I L_-_ - . .-

Attachmem 2 Page 9 of 39 Serial No.:98 543 DockQ %.:S0-338 PORM NIS-2 OWNER'S REPORT POR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoany Date October 19.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 l'heet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-152 Work Order 389901-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address

- 4. Identification of System Main Steam

5. (a) Applicable Construction Code ANSI B31.7 1969 Edition.1970 Addenda,78. 81. 83f R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 196;LEdition with Sumrrer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Starnped Name of Name of Manufacturer Board Other Year Replaced, Component (Yes Manufacturer Serial No. No. Identification Built or Replacement or No) 13/8' Studs Maciulon, Inc. Heat e N/A 1-MS-SV-101 A 1998 Replacement No 21220 13/8" Nuts Mackson, Inc. Heat e N/A 1-MS-SV-101 A 1997 Replacement - No 29329MY
7. Description of Work Reolaced studs and nuts durina as a oood maintenance oractice after valve was rein-+-"M after testina.
8. Tests Conducted: HydrostaticQ Pneumatic O NominalOperating Pressure O OtheO Pressure osi TestTemp. "F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM NIS-2 (Back)

9. Romerks ASME Section XI cinan 2 Applicable Manufacturer's Data Reports to be atteched t

CER1iFICATE OF COMPLIANCE ~ We certify that the statements made in the report are correct and this1 en1 n r p1(PJ11 conforms to the rules of the

                                                                                     P*D'**"*"

ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Signed a / m,4 ISI Engineer Date O cb N 19 98 Owner ofowner's Designee Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersi0ned, holding a valid commission issued by the National Board of Boller and Pressure Vessel insoectors and the State or Province of YITRIDI8 and employed by H.S.B.I.& T. of Hartford, CT have inspected the components described in this Owner's Report during the period MuhF to MI/NP . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer f shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. I hl N v Inspector's signature Commissions VA V2V ANZ National Board,'Ste'te, Province, and Endorsernents l Date /0 / ig M i i

      ,       .           -.        . ~ . .             .      _ . . , ~ , ~.                -      . . - - - - - _ . -             - - . - - - ~~                     .~

Attahment 3 , Page 10 of 39 t Serial No.: 98 543 Docket No.: 50-338 l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Viroinia Electric & Power Comoany Date October 19.1998 Name l 5000 Dominion Blvd,. Glen Allen. VA 23060 Sheet 1 of 1 Address

(

2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-155 Work Order 389904-01 l Address Repair Organization P.O. No. Job No. , etc. '

l

3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A  ;

Name Authorization No. N/A I 5900 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A I ( Address  ;

4. Identification of System Main Steam
5. (a) ApplicaDie Construction Code ANSI B31.7 1963 Edition.1970 Addenda,78. 81. 83(R).115 Code Case (b) Applicable Edition o* Section XI Utilized for Repairs or Replacements 1983_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components 1

ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 13/8" Studs Mackson, Inc. Heat # N/A 1-MS-SV-102A 1998 Replacement No 21220 1 $8" Nuts Mackson. Inc. Heats N/A 1-MS-SV-102A 1997 Replacement - No 29329MY

7. Description of Work Reolaced studs and nuts durina as a aood maintenance oractice after valve was reinstalled after testina.
8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure O OtheO Pressure psi TestTemp. 'F f NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/ 2in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

[ (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

   ._ . . . _ . _ . _ _ _ _ _ .              _...m..__._-               .    . .       ~ ~ . _ . . - . . _ _ _ _ _ _ _ . . _ _ - . . _ . _ _ . . . - . _ . .

9 FORM NIS-2 (Beck)

9. Romerks ASME Seetion XI C1 man'2 Applicable Manufacturer's Date Reports to be attached i i

l l r CERTIFICATE OF COMPLlANCE . We certify that the statements made in the report are correct and thisren1 m eama" conforms to the rules of the

                         ' ASME Code, Section Xl.                                                                        ''"***'"*"'

l Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiretion Date N/A 5 i Signed / n Owner orAwner's (Teo6snes, Title ISI Eneineer Dei, Oclek 19 ' 3g 9R  ! CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State l l or Provinos of Virginia end employed by H.S.B.I.& I. og l Hartford CT have in ted tne components described in this Owner's Report during the period ' M2MM to MUM . and state that j j to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described le sis (

Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer r shall be lieble in any menner for any personal Injury or property damage or a loss of any kind arising from or connucted with this l Inspection. I Commissions WDY MEI Inspector's sieneture National soord, state, Frovince, and endorsements Dete' /0 / sg W L F l l

I i Attachment 2 ! Prgi11 of 39 Serial No.: 98-542 l Dock:1 No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ! As Required by the Provisions of the ASME Code Section XI

 - 1. Owner Viroinia Electric & Power Comoany                                    Date_Qctober 19.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060                                     Sheet 1                of      1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-158 Work Order 389907-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Gen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Main Steam _
5. (a) Applicable Construction Code ANSI B31.7 1962 Edition.1970 Addenda,78. 81. 83(Rt 115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1963 Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replacea and Replacement Components ASM Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 13/8" Studs Mackson. Inc. Heat # N/A 1-MS-SV-103A 1998 Replacement No 21220 13/8" Nuta Mackson, inc. Heat # N/A 1-MS-SV-103A 1997 Replacement No 29329MY
7. Description of Work Reolaced studs and nuts durina as a aood mainienance oractice after valve was reinstalled after testina.
8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure O OtheO Pressure psi Test Temp. *F l NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/s in. x 11 in., (2) l Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
                                                                                                                                                    ]

j (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i . i

                                             -_           --              , _~              .- ..                       .-. - . . . _ _ . .      . . - .

l FORM NIS 2 (Back)

9. Remarks ASME Section XI C1 nan 2 Applicable Manufacturer's Date Reports to be attached CERTIFICATE OF COMPLIANCE ~

We certify that the statements made in the report are correct and thisnn1 n eom*" conforms to the rules of the

                                                                                      '***i'**'*****"*

ASME Code, Section Xl. Type Code Symbol Stamp N/A Certificate of Authorization No, N/A Expiretion Date N/A Signed #A/ aws ISI Enstineer Date 8<deber l9 19 98 Ownepr Ownef e Desiones, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of VirEtinia and employed by H.S.B.I.& I. of Hartford, CT have inspec ed the components described in this Owner's Report during the period 7NIN# to /#N/ & _ and state tbst to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Y** $inspector's A_ Sleneture Commitsions V4 Y2Y A. N Z National Board, Siete, Province, and Endorsements Date /Cl2/ 19 Ph I

                      -.              .       .         ..       ~.                .          - -.            -.          _..      _ . . . _ _ - _ - ~ .

Attachmerd 2 Page 12 <f 39 Serial No.: 98-542 Docket No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS  ; As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoany Date October 19.1998 Name 5000 Dominion Blvd.. Glan Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-161 Work Order 389910-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed 3y Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Main Steam
5. (a) Applicab!o Construction Code ANSI B31.7 1969 Editior.1970 Addenda,78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1963._ Edition with Summer 1983 Addenda J
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year - Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Aeplacement or No) 13/8" Studs Mackson, Inc. Heat e N/A 1-MS-SV-104A 1998 Replacement No 21220 1 all" Nuts Mackson, Inc. Heat e N/A 1-MS-SV-104A 1997 Replacement No 20329MY I

I

7. Description of Work Reolaced studs and nuts durina as a aood maintenance oractice after valve was reinstalled after testina.
8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure O OtheO Pressure osi TestTemp. "F l NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2)

Information in items 1 through 6 un this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM N!S.2 (Back)

9. Romerks ASME Seetion XI C1maa 7 Applicable Minufactugr's Date Reports to be etteched CERTIFICATE OF COMPLIANCE ~

ren t sieama" conforms to the rules of the We certify that the statements made in the report are correct and thisrepair or replacement ASME Code, Section XI, Type Code symbol stamp N/A N/A Expiration Date N/A Certificate of Authorization No. signed  ! /M(2 ISI Engineer Oate Ot b M 19 98 Owner o(owner'sMnee, Title CERTIFICATE OF INSERVICE INSPECTION t, the undersigned, hoiding a valid commission 6ssued by the National Board of Boiler and Pressure Vessel inspectors and the State Virginia .nd employed by H.S.B.I.& I. of or Province of Hartford, CT have inspected the components described in this Owner's Report during the period 7 27/fl- to /c/2/!I# , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be lieble in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

h M. << Commissions NU IM# National Board, Stat's, F'rovince, and Endorsements inspector's signature Date /#!U 19 EN 0

         ,                     -             . . - - - _ .            -    . -          . _ - - --                            . . .      .           . ~ .     . - .

l Attachment 2 ] P:ge 13 of 39 1 Seria! No.: 98-342 l Docket No.: 50-338 i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1, Owner Viroinia Electric & Power Comoany Date October 19.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address

2. Plant North Anna Power Station Unit: 1 l Name P.O. Box 402. Mineral. VA 23117 R/R 98164 Work Order 389913-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd . Glen Allen. VA 23060 Expiration Date N/A l Address
4. Identification of System Main Steam
5. (a) Applicable Construction Code NiSI B31.7 1962 Edition.1970 Adcenda,78. 81. 83(Rt 115 Code Case

! (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1933_ Edition with Summer 1983 Addenda l ( 6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) [ 13/8" Studs Mackson, Inc. Heat # N/A 1-MS-SV-105A 1998 Replacement No 21220 13/8" Nuts Mackson, Inc. Heat # N/A 1-MS-SV-105A 1997 Replacement No 29329MY l l l

7. Description of Work Beplaced studs and nuts durina as a oood mar .ciance oractice after valve was reinstalled after testino m
8. Tests Conducted: Hydrostatic 0 Pneumatic 0 NominalOperating Pressure O t OtheC Pressure psl TestTemp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this forh.

l (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i l i r

FORM NIS-2 (Back)

9. Remarks ASME Seetion XI C1nnn 2 Applicable Manufacturer's Date Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1"epl n r empM conforms to the rules of the
                                                                                                                                        '*8*i'****'"*"'

ASME Code Section XI. Type Code Symbol Stamp N/A Certificate of Authorizatit.. No. N/A Expiration Date N/A Signed lx/no ISI EnRineer Date OcI b /9 19 98 Owner pr Owner'e' Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of VirRinla and employed by H.S.B.I.& I. of Hartford, CT have inspected the components described in this Owner's Report during the period M'I!& to 2/!E# _ and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this O.vner's Report in accordance with the requirements of the ASME Code, Section XI, 1 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. M Commissions VA U 4ME National Board, Siete', Province, and Endorsements _

                                                                                       ~

anspector's Signature Date /D!J/ 19 M i [ l l

        . ~. . ~ , -                -.            .-                . -           . .-           .- - -- _.                               - . . ~ . . . _ . .

i Attachment 2 Page 14 of 39 Serial No.: 98-543 Docket No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI t

1. Owner Viroinia Electric & Power Comoany Date October 5.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Minera!. VA 23117 R/R 98.-177 Work Order 370254-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Blowdown
5. (a) Applicable Construction Code ASME Pump.1 Valve draft 1963 Edition. Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1992_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Repiaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 5/8 Nuts Mackson, Inc. Ht. # 05662GJ N/A 1-BD-TV-1000 1998 Replacement No Plug Assembly Fisher Controls Ht. # 25085-1 N/A 1-BD-TV-1000 1991 Replacement : No

?

7. DescripW of Work Reolaced nuts and olua assembiv durino reolacement for a failed Tvoe C test.

l { l

8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure Ej i OtheO Pressure 45 psl Test Temp. 88 'F l

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/B2) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i

 -_             __ - __ _ _ . - .__ _ . . _ . _ _ . _ , __._ _ .. _ .- _._ _ _ _..-._ . .__....~                                                                             _m l

J l 1 l FORM NIS 2 (Back) i 1 i l J. Remarks ASME Seetion XI C1 nan 2 ) Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct end this rel n eoma" conforms to the rules of the ASME Code, Section XI, f I Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No. Signed c JA tze ISI Engineer ooie Y dc4M f 3g 98 pu ma A Owner f owner's Oseignes, rette CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Stat Virginia H.S.B.I.& I. of or Province of and employed by Hartford, CT have inspected the components described in this Owner's Report during the period M2 MM to /#/l D M and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this

      . Owner's Report in accordance with the requirements of the ASME Code, Section XI.

L _ 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

                        ^-                    -                                                       Comrnissions __  bNY                AI#

Inspector's s6gnature National goerd, Ste(e, Frovince, and Endoisements e Date 84 [ S 19 f/"

Attachment 3 Page l5 cf 39 i Serial No.: 98-542 Dockd No.: 50-338 I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Viroinia Electric & Power Comoany Date October 14.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-226 Work Order 391365-01 ,

Address Repair Organization P.O. No. Job No. , etc.

3. Work Performed By Viroinia Electric & Power comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant
5. (a) Applicable Construction Code ASME Section 111 19M Edition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19M_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components 1

ASME Code l National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 1900 Kip Seismc usegaInc. 97 71281-2/8 N/A 1-RC-HSS-oo1A 1997 Replacement No Restraint UTC 5999009508 I

7. Description of Work Reolaced snubber w!th Imoreved deslan.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheO Pressure psi Test Temp. "F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l l

FORM NIS-2 (Back)

9. Remarks ASME Section XI Class 1
  • Applicebte Manufacturer's Data Reports to be attached
                       ~

CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct and this _ re Dlac ementconforms to the rules of the !. ''''*Pl*****"8 ASME Code,Section Xl. l Type Code symbol stamp N/A-N/A Expiration Oate N/A Certificate of Authorization No. Signed _ A4 & ISI Engineer Date de/c k I '/ ~ 19_ 451 Owner orpwner's Dedence, Title CERTIFICATE OF INSERVICE INSFECTION 1, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel of inspectors and the Virninin and employed by H.S.B.I.& T. or Province of have inspected the components described

                                       -Hartford CT in this Owner's Report during the period                  MM/9F               to             'o /EI/PP             , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a foss of any kind arising from or connected with this inspection.

8. "' V4 91V JJ E Commissions- usuonei . e,o,.ssse:r,ovince,ano en .,s.m onts ins .., s . neture O

Attachment 2 Pag 316 ef 39 Serid No.: 98-542 DocicA No.: 50 338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoanv Date_Qgtober 21.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O Box 402. Mineral. VA 23117 R/R 98-227 & 98-266 Work Order 391368-01 Address Repair Organization P.O. No. Job Nc.. , etc.
3. Work Pedormed By Virainia Electric & Power Company Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant
5. (a) Applicable Construction Code ASME Section lli 19El Edition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19ELEdition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 190o Kip Seismic Lisega Inc. 97 71281-2/1o N/A 1-RC-HSS-o01B 1 99'7 Replacement No Restraint UTC 5999009510 Connecting Rod Virgna Power 509-1-3 N/A 1-RC-HSS-o01B 1989 Replacement No
7. Description of Work Reolaced snubber with imoroved desian. Reolaced connectina rod which was aalled durina installation on to new snubber.

B. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure O l OtheO Pressure psi Test Temp. *F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM NIS 2 (Back)

9. Remarks ASME Sec.:fon XI Class 1
  • Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ re Olac ement conforms to the rules of the
                                                                                          P**'C'**"*

ASME Code, Section XI. g Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No._ a ]A)dM ISI Engineer oege o eb 17 . gg_oR Signed _

                 ' Owner gi' Owner'sCosiones, Titis CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure                                 of Vessel inspectors an Vireinin                and employed by       H.S.B.I.& I.

or Province of -_have inspgets the components described Hartford. CT in this Owner's Report during the period M/fI M to M7/ M _ and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner fo" any personal injury or property damage or a loss of any kind arising from or connected with th inspection. 4 Commissions braational AM7 EN soord, state, frovince, and Endorsements Inspector's signecure Date 10 Z/ 19 FP

  ,                       .            .-. , . .                              - -.        .. . . . - . -             _ _ _ --                   ..       .~ . . . .     - . .

l- Attachment 2 Page 17 of 39 Serial No.:98-543 Docket No.: 50 338 i FORM NIS-2 OWNER'S REPORi FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Viroinia Electric & Power Comoanv Date October 21.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address i
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-229 & 98-284 Work Order 391372-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A l ' 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Addrec3
4. Identification of System Reactor Coolant
5. (a) Applicable Construction Code ASME Section 111 19M Edition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19M Edition with Summer 1983 Addenda i
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 1900 Kip Seismic usegaInc. 97 71261-2/7 N/A 1-RC-HSS-o03A 1997 Replacement No Restraint UTC 5999009507 Snubber Pin Newport News Heat # N/A 1-RC-HSS-o03A 1998 Replacement No Industrial 97731 i
7. Description of Work Reolaced snubber with Imoroved desion. Reolaced snubber oin damaaed durina removal.
8. Tests Conducted: HydrostaticQ Pneumatic O NominalOperating Pressure O OtheC Pressure osi TestTemp. "F l

l NOTE: Supplemental sheets it'. lorm of lists, sketches, or drawings may be used, provided (1) size is 8'/2in. x 11 in., (2) 2 information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l l l [ t i i

_ .-. _ . . . . . _ . . _ . .__ . _ .._... _ . _ _ _ . . . _ . _ . _ . _ , _ _ ____m_-..s. _ _ .. ._ P 4 FORM NIS 2 (Back)

9. Remarks _

ASME Section XI Class 1

  • i Applicable Mr.,nufacturer's Data Reports to be attached f

I CERTIFICATE OF COMPl.fANCE red 1ac ement conforms to the rules of the We certify that the statements made in the report are correct and this '***3'***'***'"*"* ASME Code,Section Xl. Type Code Symbol Stamp N/A N/A Expiration Oate N/A Certificate of Authorization No. I

                                                                                                                                 ' dc4h        2:            3g og Signed _     [                 d
                          . Owyr ownd's Designee, Title ISI Engineer         Oste
                                                                                                                                                                                        +

CERTIFICATE OF INSERVICE Ifl1PECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler andofPressure Ve

                                     ^ YI NIDI 8                                   and employed by        H.S.B.I.& I.

of Province of ted the components described Hartford. CT have in MNF* to >ME F and state that in this Owner's Report during the period to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures Owner's Report in accordance with the requirements of the ASME Code, Section Xf. ' By signing this certificate neither the inspector not his employer makes any warranty, expressed or Imp , examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor shall be liable in any menner for any personal injury or property damage or a loss of any kind arising frorn or inspection. Ccmmissions. M WY NM 3 National Board, State, Province, and E ndorsernents Inspector's signature Oate l' C N 19 PP p

            -                                     -                                                                     +e.- - .

Attachment 3 Page l8 of 39 Serict No.: 98-543 Docket No.: 50-338 I 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner yjrainia Electric & Power Comoany Date October 20.1998 Name 5000 Dominlo'. Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
   . 2. Plant North Anna Power Station                                                  Unit: 1 Name P.O. Box 402. Mineral. VA 23117                                                     R/R 98-230. 272. & 273 Work Order 391373-01 Address                                            Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominior Alvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant S. (a) Applicable Construction Code ASME Section til 1963 Edition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1982 Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components i

ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 1900 Kap Seismic Lisega Inc. 97 71281-2/11 N/A 1-RC HSS-0038 1997 Replacement No Restraint UTC 5999009501 Connectog Rod Virginia Power 507-2-2 N/A 1-RC-HS H C3B 1989 Replacement No l I l I

7. Description of Work Reolaced snubber with imoroved desian. Reolaced extension rod. Reoaired threads on snubber to rod )

l adanter J l

8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O l OtheC Pressure psi TestTemp. "F i NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 4

  - . - - . - - -               . - . - .-. - ~-.-_.-..-                                    .- _.-.-.~ _.- - .- _ . - . - . -                                                      .

l l FORM NIS.2 (Back)

9. Remarks ASME Section XI Class 1
  • Applicable Manufacturer's Data Reports to be attached
                                                                                                                                                                      +              i l-I-

1 CERTIFICATE OF COMPLlANCE ' red 1ac ement conf orms to the rules of the We certify that the statements made In the report are correct and this I ASME Code, Section XI. e l Type Code Symbol Stamp N/A N/A' Expiration Date N/A , Certificate of Authorization No. Signed on ISI Engineer _ page odk 2 6 3g on Ownfor Owned Deslenee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel of inspectors Virginin end omployed by H.S.B.I.& I. or Province of have nspected the components described Hartford. CT in this Owner's Report during the period N/Mfh to /d 2//f* and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in th t I Owner's 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 th examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal Injury or property damage or a loss of any kind arising from or connected with th inspection. N- Commissions . W YJ Y AJ E a National Board, State, Pr'ovince, and Endorsements

nopecto'r's 86enature
    . . - m    ..      m  m._                . _ . _ _ _ _ - ~ ,                       . -             _> _ . . _ . _ _ _             _        - _ _ . _     m  _ _. _ _ _ _

I

Attachment 3
Page 19 of 39 Serial No.
98-543 l- Docket No.: 50-338 I

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owner Virainia Electric & Power Comoany Date October 14.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 l Address 1 *
l. 2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral VA 23117 R/R 98-232 Work Order 391375-01 Address Repair Organization P.O. No. Job No. , etc.

l 3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A

j. Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant
5. (a) Applicable Construction Code ASME Section lll 1992 Edition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacernents 1982_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components l

l ASME Code ( National Repaired, Stamped i Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. IdentificatKm Built or Replacement or No) l l I 1000 Kip Seisme UsegaInc. 97 71282-1/9 N/A 1-RG-HSS-010A 1997 Replacement No l I Restraint UTC 5999009219 i l l l l l

7. Description of Work Reolaced snubber with Imoroved deslan.

( 8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure 0 OtheO Pressure osi TestTemp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2) i information in items 1 through 6 on this report is includad on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. ,s (12/B2) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

7_ FORM NIS-2 (Back) -,

9. Romerks ASME Section XI Class 1 '5, Applicable Manufacturer's Data Reports to be etteched 1

i CERTIFICATE OF COMPLIANCE We certify that the statom..ats made in the report are correct end repelr or this _ reolacementconforms to the rules of the repiecement 7 ASME Code, Section XI. f Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No.

                             ,1 / A/am                         ISI Engineer           - Date     Odb                 /Y            19_. O R Signed ~ Owner or pner's Dee(nes, Title CERTIFICATE OF INSERVICE INSPECTION                                                                    l 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure                                 of Vessel Inspe, Vireinin'                and employed by         H.S.B.I.& I.

or Province of have inspected the components described Hartford, CT . N/M to /t/U/F* . and state that

        . In this Owner's Report during the period to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures descri Owner's 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, con examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his em shall be liable in any rnenner for any personalinjury or property damage or a loss of any kind arising from or connected wi inspection. Y hA & inspector's signature CommissionsNationalYAV2V A A/ 2 Board, Stele, f frovince, and Endorsements Date /Cl2/ 19_ 9P l I l

                                                                                                                                                            +

I !~

 . -             ~ . _ .               .-         .                 .-       .- - . .                  - - - - , .             . . . . .          .           . - . _ . .

Attachment 3 Page 30 of 39 , Serial No.: 98-543 Dockd No.: 50-338 1 l

                                          &                                                                                                                               I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required bythe Provisions of the ASME Code Section XI
1. Owner Viroinia Electric & Power comoany Date October 14.1998 Name
                                                                                                                                                                          )

5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet i of 1 I Address

2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-233 Work Order 391376-01 Address Repair Organization P.O. No. Job No. , etc.  ;
3. Work Performed By Virainia Electric & Power comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 6000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A j Address
4. Identification of System Reactor Coolant i I

S. (a) Applicable Construction Code ASME Section lli 1983 Edition,_1985 Addenda. Code Case ' (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1983,_ Edition with Summer 1983 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME l Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 1000 Kip Seisme Usega Inc. 97 71282-1/10 N/A 1-RC-+4SS-010B 1997 Replacement No Restmint UTC 5999009210 l

l I l L l l 7. Description of Work Reolaced snubber with imoroved desian. j 8. Tests Conducted: HydrostaticQ Pneumatic O NominalOperating Pressure O j OtheC Pressure psi TestTemp. 'F 4 NOTE: Supplemental sheets in form of lists, sketches, or drwings may be used, provided (1) size is B'/2i n. x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet. and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be el 'ained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l i

   ~                 -     _ _ _ - ~ . . - - _ . . ~ . - . ..-                   ~__      .      - .-           .         -             . . -        - - ~ _ .

[ l FORM NIS.2 (Back) ASME Section XI Class 1

9. Remarks Applicebte Manufacturer's Data Reports to be attached i

i i l l

                                                                                                                                                                        )

i CERTIFICATE OF COMPLIANCE l- reDlacement conforms to the rules of the We certify that the statements made in the report are correct and this repeir or repiscement j ASME Code, Section XI, l l l Type Code Symbol Stamp N/A I N/A Expiration Oste N/A Certificate of Authorization No.

                                  / A/mt                                ISI Engineer             Date       oMeb             If             19 QR Signed .

Owner or/>wner's DInsignee, Title CERTIFICATE OF INSERVICC INSPECTION t, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure of Vessel inspec Vireinia and employed by H.S.B.I.& I. or Province of _have in ec ed the components described Hartford. CT 9IM98 to. A' MM and state that in this Owner's Report during the period to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in Owner's 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, concerni examinettons and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a foss of any kind arising from or connected with , inspection. M inspector's M.

  • Signature Commissions __ VA U AJI National Board, State,' Province, and Endorsements Date /O!I/ 19 F#

0

Attachment 3 Pasc31of39 Serd No.: 98-542 DockQ No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainta Electric & Power Comoany Date October 19.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address l 2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-234 Work Order 391377-01 Address Repair Organization P.O. No. Job No. , etc.

l

3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A l Address
4. Identification of System Reactor Coolant I
5. (a) Applicable Construction Code ASME Section ill 1983 Edition.1995 Addenda. Code Case  !

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1982 Edition with Summer 1983 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components I

ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year ReplaceJ. (Yes Component Manufacturer Serial No. No. Identification Built or Replarement or No) l 1000 Kp Sesame UsegaInc. 97 71282-1/8 N/A 1-RC-+tSS-o11 A 1997 Replacement No Restraint UTC 5999009218 I I l l l 7. Description of Work Reolaced snubber with imoroved deslan.

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure O OtheO Pressure psi TestTemp. "F NOTE: Supplemental sheets in form of lists, sketc'ees, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l i

I a l i l l FORM NIS-2 (Back)

9. mmarks ASME Section XI Class 1
  • Applicable Manufacturer's Date Reports to be attached i

CERTIFICATE OF COMPLIANCE l We certify that the statements made in the report are correct and this . re Dlac ement conforms to the rules of the i ASME Code, Section XI. Type Code Symbol Stamp N/A  ; N/A Expiretion Date N/A Certificate of Authorization No. Signed 9Aawl ISI Engineer -Dete Go d 19 3g QR , ownf or Owefer's Des 6gnee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the end omployed by H.S.B.I.& I. of or Province of Vireinia Hartford. CT have inspected the components described in this Owner's Report during the period 95f f* to Mh/PA . and state that to the best of my knowledge end belief, the Owner has performed examinations and teken corrective measures described in this . Owner's Report in accordance with the reauirements 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 Owner's Report. Furthermore, neither the inspector not his employer shell be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this , inspection. , h Y N' Commissions VA V2V L N' 1~ National Board, Stite,' Province, and Endorsements Inspector's S ensture Date W L' 19 FP 5 F

                             .                   ~              -                 . - - . - - . ..              -        , - -                  . -                ..

2 Attachmers 3 Page 23 of 39 Serial No.:98443 Docket No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoany Date October 14.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of i Address
2. Plant North Anna Power Station Unit: 1 l Name l P.O. Box 402. Mineral. VA 23117 M8-235 Work Order 391378-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By YirgLnia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address ,

1

4. Identification of System Reactor Coolant
5. (a) Applicable Construction Code ASME Section 111 1933 5dition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1933 Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code Natonal Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 1000 Kip Seismic Lisega Inc. 97 71282-1/11 N/A 1-RC-+tSS-011B In97 Replacement No Restraint UTC 5999000201 1
7. Description of Work Reolaced snubber with imoroved deslan.
   - 8. Tests Conducted: Hydrostatic 0 Pneumatic D NominalOperating Pressure                             O OtheO Pressure                      psi TestTemp.                           'F l

r i NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l

l l FORM NIS-2 (Back) l ! 9. Remarks ASME Section XI Class 1 Applicable Manuf acturer's Data Reports to be attached I l l CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this reDlacementconforms to the rules of the

                                                                                       *3'*D'***'"*"'

ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No, N/A Expiration Date N/A Signed / ISI Engineer Date dc if 19 9A Ownf or Owndr's Designee, Title CERTIFICATE OF INSERVICE INSPECTION i 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State Vircinia and employed by H.S.B.I.& I. of or Province of Hartford CT have I sp ted the components described in this Owner's Report during the period M/M9* to ' ll h Fl" . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this . Owner's Report in accordance with the requirements of the ASME Code, Section XI. , By signing this certificate neither the inspector por his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. I Y$n.<l M 4 inspector's signature CommissionsNationalVA '/M AW2 Board, Sfati, Province, and Endorsernents i Date A #/ 19 FP 0

Attachment 2 Page 23 of 39 Serial No.: 98442 Docks No.:50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoany Date October 14.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 ,

Address

2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-236 Work Order 391379-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A S000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant j
5. (a) Applicable Construction Code ASME Section 111 1982 Edition.1985 Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 198LEMtion with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Raplacement or No) 1000 Kip Seismic Lisega Inc. 97 71282-1/12 N/A 1-RC-HSS-o11C 1997 Replacement No Restraint UTC 5999009212
7. Description of Work Reolaced snubber with Imoroved desion.
8. Tests Conducted: HydrostaticO Pneumatic 0 NorninalOperating Pressure O OtheO Pressure psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

 .___.m.__  . . _ - . . _ . . . . _ . . _ . . _ _ . _             .. _ . - _ . _ _ . _ _ _ . _                   _ _ _ . _ _ _ _ _                          __ _ _.. -.-

4 FORM NIS 2 (Back) } I s Remarks _ ASME Section ' XI Class 1 Apolicable Menufacturer's Date Reports to be etteched 1 i I i CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and repair this _re D1acementconforms to the rules of the or repiecement i ASME Code, Section XI.

                    ! Type Code Symbol Stamp                      N/A N/A                                 Exp;retion Dete              N/A                                        ..

Certificets of Authorization No,

                    - Signed _         c - //                                  ISI Engineer              ._ oet.        6Mu            18         ,3g u                         ;

Owner o(Owner's Designee, Title v I L j CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure of Vessel inspe Vireinin and employed by H.S.B.I.& I. or Prtwince of heve inspected the components described Hartford, CT MJI9* to /c /2/M . and state that in this Owner's Report during the period j to the best of my kmwledge and belief, the Owner has performed examinations and taken corrective measures described l Owner's Repon in accordance with the requirements of the ASME Code, Section XI. , j  ; By signing this certifican neither the inspector nor his employer makes any warranty, expressed or implica, concern examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employe;; shall be liable in any menner for any personal injury or property damage or a loss of any kind erlsing from or connected with ' inspection. LM (' NY N. inspector's signature Cd,mmiss1ons VA WA Y National Board, Siete[ Province, and Endorsements l i l; j Date / * !E/ 1s F A i l P o p \

              ~ , ~ .          -        -.                _ .                     --- - - - -. . . .                                   _ . _ . _

l l Attachment 3 Page 24 of 39 Serial No.: 98-542 Docket No.: 50-338 t l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS , As Required by the Provisions of the ASME Code Section XI l

1. Owner Viroinia Electric & Power Comoany Date October 21.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-247 Work Order 382419-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant 5, (a) Applicable Construction Code ANSI B31.7 Addenda,78. 81. 83(Rt 115 Code Case 1962 Edition.1970 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1981 Edition with Summer 1983 Addenda
6. Identification of Compo ients Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. - Identification Built or Replacement or No) 13/8" Studs Mackson, Inc Heat # N/A 1-RC-SV-1551 A 1998 Feplacement No l 97633 13/8" Nuts Mackson, Inc Heat t N/A 1-RC-SV-1551 A 1997 Replacement No 29329MY
7. Description of Work Reolaced studs and nuts as a oood maintenance oractice when valve was reinstalled after testino.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheO Pressure psi TestTemp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/s in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of j sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E,47th St., New York, N.Y.10017 l l

I FORM NIS 2 (Back)

9. Remarks ASME Section XI Class 1
  • Appilceblo Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE l

l We certify that the statements made in the report are correct and this _ re D1ac emen tconforms to the rules of the

                                                                                                      '"D'**""'

ASME Code, Section XI. Type Code Symbol Stamp N/A N/A Expiration Dat, N/A Certificate of Authorization No. Signed _ c Muq ISI Engineer Date AM* U 19 QR Ownefor Owner's Deslenee, Title l CE'i7tFICATE OF INSERVICE INSPECTION f I, the undersigned, holding a valid commission luued by ths National Board of Boiler and Pressure Vessel Inspectors and the S H.S.B.I.& I. of or Province of _ Virtrinia and employed by Hartford. CT have in ected the components described in this Owner's Report during the period N///fP to /# I/b ., and state that to the best of my kreowledge and belief, the Owner has performed examinations and taken corrective measures described in thl Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. M M'. 4 Inspector's signature Commissions National VA W VBoard,AJ f

                                                                                                                       $tet's, Province, and Endorsements                  i
 ~

Date /0 !# 19 9h I p

_ . - x ~_~ ., . . .= . , . . . . . - . . Attachmom 2 l Pap 25 of 39 Seri;.1 No.: 98-342 Dockst No.: 50-338 L. f l l FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS l As Required bythe Provisions of the ASME Code Section XI l 1

1. Owner Virainia Electric & Power Ccmoany Date October 21.1998 )

Name J 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address

2. Plant North Anna Power Station Unit: 1 i 1

Name P.O. Box 402. Mineral. VA 23117 R/R 98-248 Work Order 382420-01 Address Repair Organization P.O. No. Job No. , etc.

3. Work Performed By Virainia Electric & Power con ; anv Type Code Symbol Stamp N/A Name Authorization No. N/A 1000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Reactor Coolant
5. (a) Applicable Construction Code nNSI B31.7 1962 Edition.1970 Addenda,78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1933_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identrfication Built or Replacement or No) 1&B* Studs Mackson, Inc Heat # N/A 1-RC-SV-15518 1998 Replacement No 97633 13'B' Nuts Mackson, Inc Heat # N/A 1-RC-SV-1551B 1997 Replacement No 29329MY
7. Description of Work Reolaced studs and nuts as a acod maintenance oractice when valve was reinstalled after testina
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressv' O OtheG Pressure psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2) information in hems 1 through 6 on this report is included on eat sheet, and (3) each sheet is numbered and the number of sheets le Wed at the top of this form.

I I This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 (12/82)

  , . - . - . _ . - _ . . . _ _ .            - , - - ~ ~ - - . . . . . ~ - - - _ - .. . _ _ ~ . .                                                         ~ . . . _ . - -           -

1 l 1 FORM NIS 2 (Back)

9. Romerks ASME Section XI Class 1 "*

Applicable Manufacturer's Date Reports to be etteched i i CERTIFICATE OF COMPLIANCE replacementconforms to the rules of the We certify that the statements made in the report are correct and thisrepair or repiecernent ASME Code, Section XI, Type Code Symbol Stamp _ N/A N/A Expiration Date N/A ' Certificate of Authorization No, Signed _ iA ISI Engineer oste 6Meb 2l ~ gg u , owner or $wner's DeGenee, Title CERTIFICATE OF INSERVICE INSPECTION i, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureofVessel Inspec Virninin and employed by H.S.B.I.& I.  ; or Prodnce of have inspected the components described Hartford, CT in this Owner's Report during the period f// 7N* to M2thP . and state that  ; to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described i Owner's 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, concern; examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employe shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected witt inspection. N M Commissions VUlf AMf ' National Board, Stat's, Province, and Endorsements inspector's signature 9 oote 10 /2./ 19 PP 4 l l

                                                                                                                                                                                           /

p l'

Attachment 3 Page 26 of 39 Serial No.: 98-543 i Docid No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Viroinia Electric & Power Comoany Date October 21.1998 Name  !

5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address

2. Plant florth Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-249 Work Order 382421-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System flgactor Coolant '

i S. (a) Applicable Construction Code ANSI B31.7 1962 Edition.1970 Addenda, 78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1981. Edition with Summer 1983 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 13/8' Studs Mackson, Inc Heat # N/A 14C- SV-1551C 1998 Replacement No 97633 13/8" Nuts Mackson, Inc Heat # N/A 14C-SV-1551C 1997 Replacement No 29329MY
7. Description of Work Reolaced studs and nuts as a oood maintenance oractice when valve was reinstalled after testina.
8. Tests Conducted: HydrostaticQ Pneumatic 0 NominalOperating Pressure O OtheC Pressure psl TestTemp. 'F I NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2in. x 11 in., (2)

[ information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of j sheets is recorded at the top of this form, i (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l

FORM NIS 2 (Back)

9. Remarks ASME Section XI Class 1
  • Applicable Man *Jfacturer's Dets Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this _ replac ementconforms to the rules of the
                                                                                     '**3'"**"*"*

ASME Code, Section Xl. Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No._

                          ], am                          ISI Engineer             Date         dc &        2i             gg og Signed _.

owner p owner'etesiones, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure of Vessel inspecto and employed by H.S.B.I.& T. or Province of 'YITEinia .have inspected the components described Hartford, CT FI7/M to > #/a N and state that in this Owner's Report during the period-to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures describ Owner's Rep 7rt in accordance with the requirt.nents of the ASME Code, Section XI. I By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, conce l examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his emp shell be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connecte inspection.

                /    ^                                           Commissions              YlV        INI
        '                                                                         National Board, St(te, Province, and Endorsements Inspector's Signature Data           /     h                19 Th p

1 1 Attachmad 2 Page 27 cf 39 Serial No.: 98 542 Docket No.: 50-338 l I i i l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS j As Required by the Provisions of the ASME Code Section XI I I 1. Owner Viroinia Electric & Power Comoanv Date October 6.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address

2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-251 Wor?pQgy 397015-01 Address Repair Organiudon P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A
  $QQQ Dominion Blvd.. Glen Allen. VA 23060                                          Expiration Date                             N/A Address
4. Identification of System Sa 1g ew
5. (a) Applicable Construction Code ANSI B16.5 1968 Edition. Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1982 Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 3" Wedge Veian 3622 N/A 1-SMAOV-18698 1991 Replacement No
7. Description of Work Reolaced valve wedoe due to leakbv.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheO Pressure psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/ in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of I sheets is recorded at the top of this form. l' (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM NIS-2 (Back)

9. Remarks ASME Section XI cinnn 2 Applicabio Manufacturer's Data Reports to be attached l

l i I l l l l CERTIFICATE OF COMPLI ANCE l We certify that the statements made in the report are correct and thisren1 n r' omen P conforms to the rules of the ASME Code, Section Xl. Type Code Symbol Stamp N/A Certificate of Authorization No, N/A Expiration Date N/A Signed IA/aua ISI Engineer o,i, o c]cbe, 6 jg gg Owner orpwner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of YITE1018 and employed by H.S.B.I.& I. og Hartford, CT have infected tl.e components described in this Owner's Report during the period Y/d Ph to 10/d/7A . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 tnis Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. N4 N - inspector's Signature Commissions VM W V AE J National Board, St'ste[ Province, and E ndorsements Date dc[ $ 19 7 8

Attachment 2 Page 28(f 39 Serial No.: 98-542 Docht No.: 50-338 FORM NIS 2 OWNER'S REPORT FOR RE 'tlRS OR REPLACEMENTS As Required by the Provisions of the JME Code Section XI

1. O,ser Viroinia Electric & Power Comoanv Date Seotember 29.1998 Csme 5000 Dominion Blvd.. Glen Allen. VA 23000 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-253 Work Order 377951-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainla Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System comoonent Coolino
5. (a) Applicable Construction Code ANSI B31.7 19Q2 Edition.1970 Addenda, 78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1932_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identifcation Built or Replacement or No) 6/8 Nuts Mackson, Inc. Ht. # 05662GJ N/A 1-FW-132 1997 Replacement No 5/8" Studs Mackson, Inc. Ht. # 680P331 N/A 1-FW-132 1998 Reptacement No
7. Description of Work Reolaced studs and nuts durino check valve insoection.
8. Tests Conductet HydrostaticO Pneumatic Q NominalOperating Pressure O OtheC Pressuse psi Test Temp. *F NOTE: SupplementrJ sheets in form of lists, sketches, or drawings may be used, provided (1) size is B'/r in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 I

4 FORM NIS 2 (Back) 2

9. Remarks ASME Section XI Clann 2 Applicable Manufacturer's Date Reports to be attached s

4

  • CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1"en1 unmant conforms to the rules of the repelr or repiecement ASME Code, Section XI, Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authoritation No.

Signed 1Aln ISI Engineer Date d'~ 7 9 19 9R Ownerpbr Owne/s Designee, Titto CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Boerd of Boiler and Pressure Vessel inspectors and the State Virginia and employed by H.S.B.I.& I. of or Province of Hartford, CT have inspected the components described in this Owner's Report during the period WM/9h to 9A MM . and state that to the best of my knowledge end belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 Owner's Report, Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. b *f M- M inspector's dieneture CommissionsNetlonel V4 W Board,V AMf State,trovince, and Endorsements Date - S$ 1'l 2 9 19 98 < l l 1 l l I

                                               -   -s    - - . - . .. -                 -                     na n.          ~ . . _ . - . .       -         ..         a.

1 Attachment 3 Pago 29 of 39 Serial No.: 98-542 l Docid No.: 50 338 l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS t ! As Required by the Provisions of the ASME Code Section XI 1

1. Owner Viroinia Electric & Power Comoany Date October 21.1998 Name 5000 Dominion Blvd.. Glan Allen. VA 23060 Sheet i of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98464 Work Order 389907-03 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Wvle Laboratories Type Code Symbol Stamp N/A Name Authorization No. N/A 7800 Hiahway 20 West. Huntsville. AL 35806 Expiration Date N/A Address
4. Identification of System Main Steam
5. (a) Applicable Construction Co6e ASME Gection Ill 1960 Edition.1970 Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19BJ_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Rep'acement Components ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No)

Main Steam Safety Crosby N55044-Oo- N/A 1-MS-SV-103A 1972 Repair Yes Valve 0007

7. Description of Work Machined nozzle to remove Indications found durino testina.
8. Tests Conducted: HydrostaticQ Pneumatic 0 NominalOperating Pressure O OtheO Pressure psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/ 2in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of l

sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM NIS 2 (Back)

9. Remarks ASME Section XI' Class 2 Applicable Menufacturer's Date Reports to be etteched e

CERTIFICATE OF COMPLIANCE ' We certify that the statements made in the report are correct and this . f eDaIf conforms to the rules of the ASME Code, Section XI.  ; N/A

      - Type Code Symbol Stamp N/A                                    -Expiration Det.       N/A Certificate of Authorization No.

Signed l d, ISI Engineer - Date CMcIox 2 3 19 98 OwnerAr Owner's Designes, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Provincd'of V/ */E and employed by Ma /< 8 D1 de of

              ' A/*Wu               CT                                                                    have inspected the components described                                   !

In this Owner's Rhrt during the period 9/MM to /*N W and state that !- _ to the best of my knowledge and belief, the Owner has performed examinations and teken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this , s inspection.

  • Commissions WWV leM #

inspector's s6snature National Board, S(ete, Province, and Endorsements  ; Data /0 J/ 19 M

 ,              -         e              . + - , ,        --   .,,>-..--n-,1        ,-           ---,.- -             - - - ~ , . - , . - - - -                             - - - -
 .-    ._ . _ - . .                 . .-           . _ .     .-~            _   -       -           . .     .      -         - -               . .- .-..               .     .. ..

Attachment 2 ) Page 30 cf 39 i Serial No.: 98-542 Dockat No.: 50-333 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI l

1. Owner Viroinia Electric & Power Comoany Date November 17.1998
    .,                                                      Name                                                                                                                   !

S000 Dominion Blvd.. Glen Allen. VA 23060 _ , , . _ Sheet 1 of 1 Address l \ l l 2. Plant North Anna Power Station Unit 1  : Name s l l P.O. Box 402. Mineral. VA 23117 R/R 98-267 Work Order 381130-01  ! Address Repair Organization P.O. No. Job No. , etc. j

3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A j Name Authorization No. N/A l 5000 Dominion Blvd.. Glen Allan. VA 23060 Expiration Date N/A Address
4. Identification of System Feedwater and Main Steam
5. (a) Applicable Construction Code ASME Section lit 196]l Edition. Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1983._ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Raplaced and Replacement Components I

ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes l Component Manufacturer Serial No. No. Identihcation Be;:t or Replacement or No) l l 1* Bolt Viton Nuclear Heat # N/A 1- AC-E-1 A 1992 Replacement No l Products RP3o l l [ 7. Description of Work Roolace bon on secondarv manway cover.

8. Tests Conducted: Hydrostatic [] Pneumatic O NominalOporating Pressure O OtheC Pressure psi Test Temp. 'F 1

. NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/s in. x 11 in., (2) l Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. . (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 i l

. . . - . .. . . _ . . _ = - - . . .- .. . .. _ . . . _ . - - . - , . . . , _ _ _ , . . . l l l J FORM NIS 2 (Back)

9. Remarks ASME Section XI clnam 2 Applicable Manufacturer's Data Reports to be attached J

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1 en1 n ramonP ce nforms to the rules of the ASME Code, Section XI, P***'P'***'"'"' Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Signed I hv ISI Engineer Date Alcu' *k I ~7 19 98 Owner or pwner's 06 signee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Virginia and omployed by H.S.B.I.& I. of Hartford, CT have inspect the components described in this Owner's Report during the period 9/2dfM to // Td Ph and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. M Commissions NO l#J inspector's S6enature National Board, Stefe, Province, and Endorsernents Date bWa ]O 19 Th

  .            -.        . . - - - . .                           _ - . . .      ~. - ..       . . - . .                .      .    . .      . . . -             . . . - . . . - ,

!' Attachmend 2 Page 31 cf 39 Serial No.: 98-542 Dociet No.: 50-338 l FORM NiS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoany Date October 2.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name i

P.O. Box 402. Mineral. VA 23117 R/R 98-270 Work Order 391375.-02 & 397132-01 Address Repair Organization P.O. No. Job No. , etc.

3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A _

Address

4. Identification of System Chemical and Volume Control System
5. (a) Applicable Construction Code ANSI B31.7 1962 Edition.1970 Addenda,78. 81. 83(Rt 115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19fELEdition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Senal No. No. Identificat<m Built or Replacement or No)

W Rod Mackson, Inc. Heat # N/A 1- CH-SH-4 1998 Replacement No 90149

7. Description of Work Reolaced bent rod and added additional weld metal at attachment for undersized weld.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheC Pressure psl Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2in. x 11 in., (2) information in items 1 through 6 on this report is include ' on each sheet, and (3) each sheet is numbered and the number of l sheets is recorded at the top of this form.

l (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l i

l FORM NIS 2 (Back)

9. Remarks ASME Section XI Class 1 Applicable Manufacturer's Data Reports to be attached ha New  % 6.M44 3.a Wah fa e f s v 16 hk h 9I-3/07 (N 9 s /

allelm.S h),l A l we ht nkI w.u o24). i l l CERTIFICATE OF COMPLlANCE We certify that the statements made in the report are correct and thisyplacementconforms to the rules of the rope r r repiscement ASME Code,Section XI. i l Type Code Symbol Stamp N/A N/A Expiration nate N/A f Certificate of Authorization No. Signed JA /au ISI Engineer o,te __ de h 21 39 gg Owner downer'obesignee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding e velip commission issued by the National Board of Boile* and Pressure Vessel inspectors and the St and employed t y H.S.B.I.& T. of or Province of___ Vireinia ' th+ components described Hartford, CT save inspect in this Owner's Floport during the period NMM to /# N 97 . and state that to the best of my knowledge end belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing ttis certificate neither the Inspector nor his employer makes any warrenty, expressed or implied, concerning the examinettons and corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising froin or connected with this inspection. SMinspector's M. Signature - - Commissions bU AMI National Board, $(ate,' Province, and Endorsements Date /0 / 19 F# l L P l

                                                                                           -      . ~ - . . . . -                             .      .                    .~. - ..

l h h l Attachment 3 Page 33 of 39 Serial No.:98 543 ihtet No.: $0-338 l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l

1. Owner Viroinia Electric & Power Comoany Date November 2.1998 I l Name i

5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 I Address

2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-275 Work Order 397484-01 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virginia Electric & Power Comoanv Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address 1
4. Identification of System Comoonent Coolino - l l
5. (a) Applicable Construction Code MSI B31.7 1969 Edition.1970 Addenda,78. 81. 83(RL 115 Code Case j (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19ELEdition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement - or No)
    %* Nuts                   Mackson, Inc.         Ht #                  N/A         1-CC-572                     1997         Replacement        No 33863PE
     %* Studs                 Meckson, Inc.         Ht #                  N/A         1-CC-572                     1996         Replacement        No E5427 6* Check Valve            Anderson,             Senal No.             N/A         1-CC-572                     1998         Replacement        No Greenwood & Co.       97/80620
7. Description of Work Reolaced 6" check valve and bottino durino reoair for seat leakaoe.

8.' Tests Conducted: HydrostaticQ Pneumatic O NominalOperating Pressure g OtheG Pressure 72 psi Test Temp. 45 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/r in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E,47th St., New York, N.Y.10017

FORM NIS-2 (Back)

9. Romerks ASME Section XI cinan 7 Applicable Manufacturer's Date Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisren1 ncome" conforms to the rules of the
                                                                                          *I'"***'"*"'

ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Oete N/A Signed A/or ISI Engineer o.t. Ocleboe 6 ig 98 Owner orjOwner's De64snee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesest inspectors and the State or Province of Virginia and employed by H.S.B.I.& I. of Hartford. CT have inspected the components described in this Owner's Report during the period 9/M/9# to RMM , and state that to the best of my knowledge anu belief, the Owner has performed eneminations and teken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. N M- a inspector's signature Commissions VJ W Y ANT National Board, Sts'te, Province, and Endorsements Date O f. 7 19 M 9

Attachment 3 Page 33 of 39 Serial No.: 98-542 Dockd No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Viroinia Electric & Power Comoany DateAtober 1.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
      - 2. Plant North Anna Power Station                                                 Unit: 1 Name
      ' P.O. Box 402. Mineral. VA 23117                                                    R/R 98-283 Work Order 397580-01 Address                                           Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System
5. _ (a) Applicable Construction Code ANSI B16.5 1968 Edition. Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1983._ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No) 7/8" Studs - Mackson, Inc Heat e N/A 1-OS-38 1998 Replacement No 70796 7/8* Nuts Mackson, Inc Heat e N/A 1-OS-38 1995 Replacement No BB65388 7 Description of Work Bgolaced body to bonnet boltino due to corrosion
8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure O OtheO Pressure psl Test Temp. *F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) Th!s Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

i I FORM NIS-2 (Back)

9. Remarks ASME Section XI Clann 2 Applicable Manufacturer's Data Reports to be attached
  • CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisren1 m r= cmanf conforms to the rules of the
                                                                                         'I'****"""*

ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Signed ' .] a44 ; ISI Engineer Date de / 19 98 Owner 9/Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of YITRIU18 and omployed by H.S.B.I.& I. of Hartford, CT have inscected the components described in this Owner's Report during the period N2Mfh to W II M _ and state that to the best of my knowledge and belief, the Owner has performed examinations ana taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this cartificate neither the inspector nor his employer makes any warranty, expressed or irnplied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector not his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. MM - Commissions V4 W Y ANI National Board, Steie, Province, and Endorsernents inspector's Signature Date Oc f T 1998 s

Attachment 2 Page 34 c.f 39 Serial Ns: 98-542 Dock 3 No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Virainia Electric & Power Comoany Cate October 6.1998 _

Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address

2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-290 Work Order 397704-02 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Virainia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date WA Address
4. Identification of System Service Water g p /4G/5B
5. (a) Applicable Construction Code ANSI B16.5 1969 Edition. Addenda. Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1983_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identificaton Built or Replacement or No) 16* Butterfly Valve Allis Chalmers 93150-1 N/A 1-SW-MOV-Io3C 1993 Replacement No 4
7. Description of Work Reolaced 24" vane with one rebuilt by AC Service and Reoair. Inc. under PO CNT-424515 tracked by UTC
   #590005336
8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure @

OtheO Pressure 80 psi Test Temp. 70 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2) Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 m

FORM NIS-2 (Back)

9. Remarks ASME Section XI clann ?

Applicable Manufacturer's Date Reports to be ettsched CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ren1nr oment conforms to the rules of the

                                                                                                       P*3'''****"*

ASME Code, Section XI, Type Code Symbol Stamp N/A N/A Expiration Dete N/A Certificate of Authorization No. Signed lAlau ISI Engineer oste dcNe k 6 ig ga Owner #r ownerYoes6gnee, Title CERTIFICATE OF INSERVICE INSPECTION f i, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State Vircinia .nd employed by H.S.B.I.& I. of or Province of Hartford, CT have in i the components described in this Owner's Report during the period 9I2 NPE to /# 7 D , and state that to the best of my knowledge and belief, the Owner has performed examinations and token corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising f rom or connected with this inspection. 4 M- Commissions _ V3 W V AMT inspector's Signature National Board, St(te, Province, and Endorsements oste de 7 19 98 . _ - 1

              , _        -                  _     ._..__ _ _ _                          - - - - . . ~                     - - -                --- . -              = - - --

l Attachment 2 Pr8e 35 of 39 Scrial No.: 98 542 l Docket No.: 50-338  ; 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the *rovisions of the ASME Code Section XI 1, Owner Virainia Electric & Power Comoany Date October 21.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address

   - 2. Plant North Anna Power Station                                                      Unit: 1 Name EO. Box 402. Mineral. VA 23117                                                          R/R 98-292 Work Order 397764& c1 BA f t/24%

Address Repair Organization P.O. No. Job No,', etc. ** #gy

3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Safety lniection
5. (a) Applicable Construction Code ANSI B16.5 1966 Edition. Addenda, Code Case (b) Applicable Edition of Section XI Utilizeo for Repairs or Replacements 1983_ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No)

W Nuts Mackson, Inc. Ht # N/A 1-SF-MOV-18628 1997 Replacement No 33863PE V Studs Mackson, Inc. Ht s N/A 1-SMAOV-18628 1998 Replacement No 67589

7. Description of Work Reolaced body to bonnet boltina durino reoair for fitnae leak.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheO Pressure psi Test Temp. 'F l NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
    . (12/82)          This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017
 , . - . . - . . ~ - . - -                     -        . . . . ~ - . - - _ ~ . _ _ . . ~ . _ - - . - ~ ~ .                                       . _ . - . . - -                           . - -   ..    - - ~ ~ .

FORM NIS 2 (Back)

9. Remarks ASME Seetion XI C1 man 2 Applicable Manufacturer's Data Reports to be etteched L h))das) C &~ Ac., C des m s s - s P- 61 /969' *~/ m H ~ W ~66 iTGS l

r CERTIFICATE OF COMPLIANCE ~ We certify that the statements made in the report are correct and thisren1 me amanP conforms to the rules of the

                                                                                                                                            '***I''***'"*"'

ASME Code. Section Xl. Type Code Symbol Stomp N/A Certificate of Authorization'No. N/A Empiretion Date N/A , Signed IAl't ISI Engineer oote M<k 7i ig 98 Owner f Owner'sCes6gnee, Title CERTIFICATE OF INSERVICE INSPECTION , I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State l or Province of Virginla and employed by H.S.B.I.& I. of Hartford, CT- the components described M2 N/" have10/l&/finpectop /" i in this Owner's Report during the period to . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this i Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer l l . shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this Inspection. Commissions V4 D Y AMf Inspector's senature National Board, State [ Province, and Endorsements Dete 10 /22 tg 9p l i i

 ._                - _ .       _ _ _ _ _ _          _ _ _ _ _ _ . . . _ _ _ _ _           _.m_._   . . _ . -           _ _ _ _             _         . _   . _ _ _ . ~ . _   .

Attachment 2 Page 36 of 39 l Serial No.: 98 542 l Docket No.: 50 338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI 1 1 1. Owner Viroinia Electric & Power comoany Date October 6.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address l l 2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral VA 23117 R/R 98-293 Work Order 397783-01 Address Repair Organization P.O. No. Job No. , etc.

3. Work Performed By Virainia Electric & Power Comoanv Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System comoonent Coolino
5. (a) Applicable Construction Code ANSI B31.7 1903 Edition.1970 Addenda,78. 81. 83(RL 115 Code Case (b) Applicable Edition of Section XI Utihzed for Repairs or Replacements 193.;LEdition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Comp ments ASME l

Code National Repaired. Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identihcaton Built or Replacement or No) j

   %* Nuts                     Mackson, Inc.       Ht #                               N/A            1-CC-546                   1997     Replacement          No 33863PE
   %* Studs                    Mackson, Inc.       Ht #                               N/A            1-CC-546                   1996     Replacement          No E5427 6* Check Valve              Anderson,           SenalNo.                           N/A            1-CC-546                   1998      Replacement         No Greenwood & Co. 97/80618
7. Description of Work Reolaced 6" check valve and boltino durina reoair for seat leakaae.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure I l OtheO Pressure 72 psl Test Temp. 45 'F 1

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

 - (12/82)             This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l

FORM NIS 2 (Back)

9. Romerks ASME Section YI clamm ?

Applicedle Manufacturer's Data Reports to be ettsched CERTIFICATE OF COMPLIANCE ~ We certify that the statements made in the report are correct end this ren1meamane conforms to the rules of the

                                                                                            '***I''***'"'"'

ASME Code, Section XI. Type Code Symbol Stamp N/A N/A Expiration Date N/A Certificate of Authorization No. Signed ISI Engineer oste Ocdube~ 6 'ig 98 Owner or pwner's Ode 6snee Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State Virninia and employed by H.S.B.I.& I. of or Province of Hartford, CT have inspected the components described in this Owner's Report during the period N f0 b to /* N M _ end state that to the best of my knowledge and belief, the Owner has performed examinations and teken corrective measures described in this Owner's 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 Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

  • Commissens DV dh2 Inspector's signature National Board, Stafe, frovince, and Endorsements Date O' 7 19 M

_. .- . . . ,,. . .- - - ~ , .~ ~.- .-- . . .. Attachment 2 Page 37 of 39 Serial No.t 98 543 Docket No.: 50-338 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Viroinia Electric & Power Comoany Date October 6.1998 Name 5000 Dorninion Blvd ~ Glen Aften. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 23117 R/R 98-294 Work Order 397783-02 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power Comoany Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Comoonent Coolino
5. (a) Applicable Construction Code ANSI B31.7 1962 Edition.1970 Addenda, 78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1981 Edition with Summer 1983 Addenda
6. Identification of Cmponents Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identificata Built or Replacement or No)
%* Nuts                   Mackson, Inc.         Ht W                      N/A         1-CC-559              1997      Replacement           No 33863PE
%' Studs                  Mackson, inc.         Ht s                      N/A         1-CC-559              1996      Replacement           No E5427 6" Check Valve            Anderson,             Senal No.                 N/A         1-CC-559              1998      Replacement           No Greenwood & Co.       97/80619 (1

7.' Description of Work Bfdaged 6" check valve and boltino durino reoair for seat leakaoe.

8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure OtheO Pressure 72 psi Test Temp. 45 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11 in., (2)

Information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form (12/82) This Form (500030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

FORM NIS-2 (Back) 9,' Remarks ASME Section XI c1 man 2 ' Applicable Manufacturer's Data Reports to be etteched i b CERTIFICATE OF COMPLIANCE , We certify that the statements made in the report are correct and this t en1 n e aman t conforms to the rules of the A8ME Code, Section XI. **''*****"' i ! Type Code Symbol stamp N/A l Certificate of Authorisation No. N/A Expiration Date N/A .,,

             ' Signed                / de                          ISI Engineer               o,t.       dchk                 6       19 98 ownapr Ownefs Des 6enes, Title

( CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of YITRIDI8 and employed by H.S.B.I.& I. of l- Hartford, CT have in ted the components described , l In this Owner's Report during the period FN#M to # M , and state that I to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this I, Owner's 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 Owner's Report, Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. (s ' Commissions N NY A#I inspector's siensture National Board, Stare, Frovince, and Endorsements _ Date 86 7 19 IP I i l

 . . .             .                                     -- -                    .         . - .             .~         -.. -. -                    -    , .             .  -

l Attachmerd 3 Page 38 of 39 Serial No.:98-543 Dodet No.: 50-338 l l l I l FORM NIS-2 OWNER'S REPORT FOR REPAlRS OR REPLACEMENTS i As Required by the Provisions of the ASME Code Section XI I

1. Owner Viroinia Elodric & Power Comoany DateEgvember 3.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address ,

l

2. Plant North Anna Power Station ll<.it- 1 l

Name P.O. Box 402. Mineral. VA 23117 R/R 98-297 Work Order 397904-01 q Address Repair Organization P.O. No. Job No. , etc.

3. Work Performed By Yiroinia Electric & Power Comoany Type Code Symbol Stamp N/A I Name Authorization No. N/A l 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date WA Address
4. Identification of System Feedwater
5. (a) Applicable Construction Code ANS! B31.7 1952 Edition.1970 Addenda,78. 81. 83(Rt 115 Code Case (t) Applicable Edition of Section XI Utilized for Repairs or Replacements 19A;LEdition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. No. Identification Built or Replacement or No)
                                                                              ~

7/8" Studs Nova Machine Heat # N/A 1-WFDP-R-34 1994 Replacement No Products B27119 7/8" Nuts Mackson, Inc Heat # N/A 1-WFDP-R-34 1997 Reptar,ement No 15862JF

       . 7. Description of Work Reolaced studs and nuts due to insufficient thread enoaoement.
8. Tests Conducted: HydrostaticO Pneumatic O NominalOperating Pressure O OtheC Pressure psl Test Temp. "F NOTE: Supplemental aheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

i I FORM NIS.2 (Back)

9. Remarks ASME Section XI cinan 2 Applicable Manufacturer's Dets RMrts to be attached i

I l l l CERTIFICATE OF COMPLIANCE . We certify that the statements made in the report are correct and thisren1 n e amen P conforms to the rules of the

                                                                                       '***I''***"'*"*

ASME Code, Section XI. Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiretion Date N/A , Signed j & a ISI Engineer osto deleber 30 gg 98 owner orpwner's 06siones. Title 1 C5 RTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Virninfa and employed by H.S.B.I.& I. og Hartford, CT h,ve inspee ed e components described in this Owner's Report during the period / c // b to // /( M , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of ins 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 Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

                                          "                          Commissions VA '/4 Y            AMI anspector's signature                                  National Board, Stdie, frovince, and E ndorsements Date                 // 6                19 fc ._

l l o , l

 . .                             --                                     -         .                                --.               .~. .

b Attaciunent 3 , j Page 39 of 39 1 j Serial No.: 98-543 1 Dockd No.: $0-338 f i i l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI )

.1. Owner Virointa Electric & Power Comoany Date November 3.1998 Name 5000 Dominion Blvd.. Glen Allen. VA 23060 Sheet 1 of 1 Address
2. Plant North Anna Power Station Unit: 1 Name P.O. Box 402. Mineral. VA 2311/ R/R 98-298 Work Order 397904-02 Address Repair Organization P.O. No. Job No. , etc.
3. Work Performed By Viroinia Electric & Power comoanv Type Code Symbol Stamp N/A Name Authorization No. N/A 5000 Dominion Blvd.. Glen Allen. VA 23060 Expiration Date N/A Address
4. Identification of System Feedwater
5. (a) Applicable Construction Code ANSI B31.7 1962 Edition.1970 Addenda,78. 81. 83(R).115 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1983._ Edition with Summer 1983 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufacturer Sertal No. No. Identification Built or Replacement or No)
                                                                                                                                                               $ 1 7/8" Studs                Nova Machine          Heat #                  N/A      1-WFDP-R-35         1994         Replacement            No Prodacts              827119 7/8" Nuts                 Mackson, Inc          Heat #                  N/A      1-WFDP-R-35         1995         Replacement            No 8865388
7. Description of Werk Renlaced studs and nuts due to insufficient thread enaaoement on five studs and one stud found broken.
8. Tests Conducted: HydrostaticO Pneumatic 0 NominalOperating Pressure O OtheO Pressure psi Test Temp, 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/a in. x 11 in., (2) l information in items 1 through 6 on this report is included on Och sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form, i

1 (12/B2) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

    .   . ~ -        . ~ - . . . -                            . . . ~ . . - ..-. .. .. ~ .                                            - - . - . - - - . - . - . . . - - - - -

s is I I FORM NIS 2 (Back)

' 9. Remarks ASME Seeeion XI c1 mas f i Applicable Manufacturer's Date Reports to be attached i

t 9 i CERTIFICATE OF COMPLIANCE We' certify that the statements made in the report are correct and thisnnincam*M conforms to the rules of the ~5 ASME Code, Section Xl. '***3' P8 88*'"*"8 s Type Code Symbol Stamp N/A i ,  ; Certificate of Authorization No. N/A Expiration Dete N/A 3 A/au A/ove , bu Signed ISI Engineer osta 3' gg 98 ownery owner'sDesignee. Title l CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Virginla and employed by ' H.S.B.I.& I. of  ; Hartford, CT __have inspec e components described in this Owner's Report during the period _-., / P b6 to h4 F# . and state that  ; to the best of my knowledge and belief, the O.v... : as performed examinations and taken corrective measures described in this  ? Owner's Report in accordance with the requirements of the ASME Code, Section XI. l l By signing this certificate neither the inspector nor his employer makes any warranty, expressed or implied, concwrning the examinations and corrective meerures described in thisr hyner's Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal Injury or property damage or a loss of any kind arising f rom or connected with this inspection. I hh & Commissions YA 'l2 V ANE in.pecto,s . .n.tu,. uetiono ..e,o, stetorence. .no enoo,som.nts

Date // 4 19 &

l i r l l

                                      .     --      , - . . .                   . . _ ,                     - - . . _           _.   , _ . - - - _ _ ~

Attachment 3 Inservice Inspection Summary Report North Anna Power Station Unit 1 P. O. Box 402 Mineral, Virginia 23117 1998 Refueling Outage Report on Fracture Analysis of Boron Injection Tanks North Anna Nuclear Station Commercial Service Date 6-6-78  ! Virginia Electric and Power Company 5000 Dominion Boulevard Glen Allen, Virginia 23060

WESTINGHOUSE NON-PROPRIETARY CLASS 3 M a ?-15122 l l Fracture Analysis of Boron Injection Tanks North Anna Nuclear Station C. K Ng W. H. Bamford l October 1998 l t s ,j Reviewed by:

                                                .                   ; co.

J.t. Conklin G Approved by: [M Ne ev~

                                                                       ^

e' S. A. $wamy, danager Structural Mechanics Technology I Westinghouse Electric Company Energy Systems P.O. Box 355 Pittsburgle PA ~5230-0355 C 1998 Westinghouse Electric Company All Rights Reserved o:\44Glw.wpf:1b-100698

iii TABLE OF CONTENTS LIST OF TA B LES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 FLA W G EOMETRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 CRITERIA FOR FLAW ACCEI'TABILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 c 3.1 Fracture Criteria Based on Stress Intensity Factor . . . . . . . . . . . . . . . . . . . . 2 3.2 Prirnary Stress Limits ..........................................3 4 LOADS..........................................................3 5 STRESS INTENSITY FACTOR CALCULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6 FRACTURE TOUGHNESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 7 FATIGUE CRACK GROWTH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 7.1 Crack Growth Rate Reference Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 7.2 Fatigue Crack Growth Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 8 FRACTURE ANALYSIS AND RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 9 REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 l l 0:\4404w.wpf:lb-100798 October 1998

iv LIST OF TABLES Table 1. Boron Injection Tank Normal Condition Transients (Upset and Test Conditions Inclusive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Table 2 Fatigue Crack Growth Results for Embedded Flaws . . . . . . . . . . . . . . . . . 9 Table 3 Results of Margin Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 t i l i d l l I I l i c:\4404w.wpf:1b-100698 October 1998

l v LIST OF FIGURES Figure 1 Geometry of Boron Injection Tank: North Anna Units 1 and 2 . . . . . . . . . 11 i Figure 2 Finite Element Model of Head to Shell Weld Region . . . . . . . . . . . . . . . . . 12 i Figure 3 Axial Stress Contours, Boron Injection Tank at 2735 psig . . . . . . . . . . . . . . 13 Figure 4 Axial Stress Distribution Through the Wall at the Indication Location . . . . 14 l Figure 5 Geometry and Terminology for Various Flaw Types . . . . . . . . . . . . . . . . . 15 Figure 6 Reference Fatigue Crack Growth Curves for Carbon and i Low Alloy Ferritic Steels, Air Environment . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 7 Deternunation of Allowable Flaw Depth for Hydrotest and l Steady State Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 8 Allowable Test Pressure vs. Temperature. Any combination of pressure and l temperature below this curve satisfies Faction XI acceptance criteria for the  ! ind ica tion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 i l 1 l l I l l l l l I l l l l o:\4404w.wpf:1b 100698 October 1998 I l

1 l 1 INTRODUCTION The boron injection tank is part of the high head safety injection system, designed to deliver l concentrated boric acid solution to the cold leg for small pipe breaks. The tank [1] has a 900 gallon capacity, and is a cylindrical tank with hemispherical heads, attached with full j penetration welds, as shown in Figure 1. The tank has an inside diameter of 48 inches, and l was fabricated of clad carbon steel, ASTM 516 Grade 70. The tank head thickness is about

     - 2 inches, and the head transitions to a cylindrical shell which has a minimum thickness of 4.157 inches.

An indication has been discovered in the upper dome to shcIl weld of this tank. The indication qualifies as embedded according to the rules of the ASME Code Section XI, but exceeds the flaw evaluation standards of IWB 3500. The code of record for the examination is 1983, summer 83 addenda. The code used for this flaw evaluation is the 1995 edition, since the criteria for acceptance are unchanged, and the 1995 code has the most up-to-date materials information. A flaw evaluation has been completed of the indication using the rules of Section XI of the ASME Code, as contained in IWC 3600. The rules of IWC 3600 are in the course of preparation, and so the rules of IWB 3600 are invoked by the code. This report provides the results of that evaluation. 2 FLAW GEOMETRY The indication is located near the head to shell weld, oriented circumferentially. The wall thickness in the region of the indication was determined to be 2.475 in., and the indication has the following dimensions, as taken directly from the NDE results: 2a = .26 in. a = 0.13 in. S = .61 in, f = 4.0 in. a/t = .0525 a/t = .0325 Using the criteria of Section XI, this indication qualifies as embedded, since the value S exceeds 0.4a. Therefore, the indication was analyzed as an embedded flaw, as will be detailed below. l l WCAP-15122 october 1998 c:\4404w.wpf:1b.100698

2 l 3 CRITERIA FOR FLAW ACCEPTABILITY j i l Two criteria for acceptability are required by Section XI if flaws are found during an inspection, and they are:

1) Acceptance Criteria based on Stress Intensity Factor (Section XI, IWB-3612).
2) Acceptance Criteria based on Primary Stress Limits (Section XI, IWB-3610, which ,

requires meeting the limits of Section III, NB 3000). These criteria are explained in the following sections, and will be used to establish the margins for flaw acceptability of the indication. These criteria are specifically for ASME Class I components, but we have applied them to the boron injection tank because there are  : no separate criteria for Class 2 equipment in Section XI at this time. 3.1 FRACTURE CRITERIA BASED ON STRESS INTENSITY FACTOR These criteria are from IWB-3612 of Section XI. The term stress intensity factor (K) i is defined  ; as the driving force on a crack. It is a function of the size of the crack and the applied stresses, as well as the overall geometry of the structure. In contrast, the fracture toughness , (K.,i Ku) is a measure of the resistance of the material to propagation of a crack. It is a I material property, and a function of temperature. The criteria are: K,' K, s for normal conditions (upset and test conditions inclusive) K K, s 2 for faulted conditions (emergency conditions inclusive) d where j Ki = The maximum applied stress intensity factor for the flaw size a considering all the transients which could occur. (Calculated by methods described in Section 5.) l K,i = Fracture toughness based on a lower bound of dynamic and arrest toughness measurements for the corresponding crack tip temperature. (See Section 6) l WCAP-15122 october 1998 o:\4404w.wpf.Ib-100698 l l l

l 3 Ku = Fracture toughness based on a low bound of static toughness measurements for the l corresponding crack tip temperature. (See Section 6) 3.2 PRIMARY STRESS LIMITS l In addition to satisfying the fracture criteria, the primary stress limits of Section III, paragraph NB 3000 must be satisfied. A local area reduction of the pressure retaining membrane was used, equal to the area of the indication, and the stresses were increased to reflect the smaller cross section. Using this criterion, the allowable flaw depth is .43 in. In general the allowable depths calculated based on the criteria of Section 3.1 are more restrictive, and therefore the criteria of Section 3.1 will be governing. This calculation was included to ensure that integrity would be maintained from the standpoint of ductile fracture. 4 LOADS All design transients are listed in Table 1. This is a Class 2 tank which only functions during safety injection. The loads considered in the analysis are the pressure and thermal loads [1,2]. The most severe load on the tank is the hydrotest at 4200 psig. The tank operates at 2735 psig, and the only pressure transients are due to depressurization and repressurization. The thermal transients occur at constant pressure, and are not severe, and also infrequent, as seen in the table. The transients specified for this tank are all considered normal, upset, and test transients. No emergency or faulted transients were specified for this tank, and this makes sense when considering the tank design and construction, and its role in the system. The tank only functions during emergency or faulted events, so the activation of the tank is a normal event for the tank. The only other emergency or faulted event would be a seismic event, but the tank is supported from the bottom, and the indication is near the top so it would not be affected. Therefore the only stress in the region with the indication would be the steady state pressure stress. The pressure stress distribution was obtained by doing a finite element analysis of the actual tank geometry. The stresses resulting from piping loads may be ignored, since the region with the indication is far removed from any nozzle connections. The finite element model is shown in Figure 2, and the stress contours for internal pressure are shown in Figure 3. The stress distribution through the wall at the location of the indication is shown in Figure 4. 5 STRESS INTENSITY FACTOR CALCULATIONS l l One of the key elements of the allowable flaw size calculations is the determination of the l driving force or stress intensity factor (K i). This was done using expressions available from WCAP-15122 octobu 1998 o:\4404w.wpf:1b-100698

4 L the literature. In all cases the stress intensity factor for the critical flaw size calculations L utilized a representation of the actual stress profile rather than a linearization. This was l - necessary to provide the most accurate determination possible of the critical flaw size and is ! particularly important for consideration of emergency and faulted conditions, where the stress profile is generally nonlinear and often very steep. The stress profile was represented by a cubic polynomial: l 2 c (x) = Ao + A i x + A2 x + A 3 x' I- where Ao, Ai , A2 , and A 3are stress profile curve fitting coefficients x is the coordinate distance into the wall l o is the stress perpendicular to the plane of the crack  ! l i The stress intensity factor calculation for an embedded flaw was taken from work by Shah and Kobayashi [3] which is applicable to an embedded flaw in an infmite medium, subjected to an arbitrary stress profile. This expression has been shown to be applicable to embedded l flaws in a thick-walled pressure vessel in a recent paper by Lee and Bamford [4]. 6 FRACTURE TOUGHNESS The other key element in the determination of critical flaw sizes is the fracture toughness of the material. The fracture toughness has been taken directly from the reference curves of Appendix A, Section XI. In the transition temperature region, these curves can be represented by the following equations: ! Ku = 33.2 + 2.806 exp. [0.02 (T-RTum + 100 F)] ! Ku = 26.8 + 1.223 exp. [0.0145 (T-RTum + 160 F)] where Ku and Ku are in ksi Vin. The upper shelf temperature regime requires utilization of a shelf toughness which is not

- specified in the ASME Code. A value of 200 ksi Vin has been used here. This value is consistent with general practice in such evaluations, as shown for example in reference 5, which provides the background and technical basis for Appendix A of Section XI.

The other key element on the determmation of the fracture toughness is the value of RTum which is a parameter determined from Charpy V-notch and dropweight tests. For this WCAP-15122 october 1998 c:\4404w.wpf:1b-100698 i l . _ . . _ , -

1

                                                                                                            )

5 i analysis, it was assumed that the RTum was 10*F for the weld material in the boron injection

  )   tanks. This is considered to be an upper bound for welds of this type based on earlier work on accumulator and boron injection tanks and the guarantees which are available from fabricators on vessels of this size. The tank shell was fabricated from A516 Grade 70 carbon steel, purchased to a maximum RTum = 60*F. The analysis used a value of RTum = 60 F for conservatism, for all the materials.

7 FATIGUE CRACK GROWTH The fatigue crack growth analysis procedure involves postulating an initial flaw at specific regions and predicting the growth of that flaw due to an imposed series of Ic3 ding transients. The input required for a fatigue crack growth analysis is basically the information necessary to calculate the parameter AK i which depends on crack and structure geometry and the range of applied stresses in the area where the crack exists. Once AK, is calculated, the growth due to that particular stress cycle can be calculated by equations given in Section 7.1 and Figure 6. This increment of growth is then added to the original crack size, and the analysis proceeds to the next transient. The procedure is continued in this manner until all the transients known to occur in the period of evaluation have been analyzed. The transients considered in the analysis are listed in Table 1, and they were obtained from reference 1. Crack growth calculations were carried out for the embedded indication discussed in Section 2. 7.1 CRACK GROWTH RATE REFERENCE CURVES The crack growth rate curves used in the analyses were taken directly from Appendix A of Section XI of the ASME Code. The crack growth rate applicable for an embedded flaw is that for an air environment, as shown in Figure 6, and given below: b = C, AK '" dN where _da = Crack Growth rate, inches / cycle. dN C, = (1.99E - 10) Q f Q = a scaling parameter to account for R ratio, or Km/K. WCAP-15122 october 1998 o:\4404w.wptib-100698

6 Q = 25.72 (2.88 - R)" 7.2 FATIGUE CRACK GROWTH RESULTS Table 2 gives the fatigue crack growth results for a range of embedded flaws. Table 2 shows that the crack growth is small enough to be neglected in the fracture analysis. Therefore, the fracture analysis in Section 8 is based on the flaw sizes which were discussed in Section 2, without consideration of fatigue crack growth. 8 FRACTURE ANALYSIS AND RESULTS To determine the margins of safety, first the appropriate values for Ku and Ku were computed using the information given in Section 6. The Ku is associated with the criteria for normal conditions, which are in all cases near operating temperature, which is 115 F and can drop as low as 50*F. The Ku is based on the lowest coolant temperature the tank is exposed to during faulted conditions. The lowest temperature the tank sees is 50 F. For an RTm,1 of 60 F and a service temperature of 50*F (Section 6), a Ku of 37.6 ksi Vin is computed. The Ku value for a service temperature of 50*F was found to be 50.2 ksi Vin. The corresponding values at 100*F are 49.0 ksi Vin and 79.3 ksi Vin. The allowable stress intensity factor can then be calculated from: Ku

             - 2 IO Vfor normal conditions (upset and test conditions inclusive)

K 3 Ku

             - 2 2 forV faulted conditions (emergency conditions inclusive)

K, The applied K i values that were computed are based on the two most limiting transients, steady state pressure at 50*F, and the hydrotest pressure at a range of temperatures from 60 to 100*F. The results are shown in Figures 7 and 8, and Table 3, and it is seen that the margins of Section XI of the ASME Code are met. The hydrotest severity can be controlled by setting the temperature to ensure adequate fracture toughness. The other way to control the severity of the hydrotest is to adjust the test pressure. It can therefore be concluded that many combinations of pressure and temperature could be envisioned to satisfy the required Section XI margins with the indication in the boron injection tank. A curve of these results has been provided in Figure 8. Any combination of pressure and temperature which is below the curve will satisfy the Section XI requirements for the indication. Therefore, it may be concluded that the indication is acceptable for further service without repair. i WCAP-15122 October 1998 o:\4404w.wpf:1b.100698

7 9 REFERENCES

1. Tank-900 Gallon Boron Injection, Drawing #113E275, Rev. 6, March 1971.
2. " Westinghouse System Standard Design Criteria 1.3.X, " Nuclear Steam Supply System Design Transients," Revision 0, September 1978.
3. Shah, R. C. and Kobayashi, A. S., " Stress Intensity Factor for an Elliptical Crack Under Arbitrary Loading", Engineering Fracture Mechanics. Vol. 3,1981, pp. 71-96.

( 4. Lee, Y. S. and Bamford, W. H., " Stress Intensity Factor Solutions for a Longitudinal Buried Elliptical Flaw in a Cylinder Under Arbitrary Loads," presented at ASME Pressure Vessel and Piping Conference, Portland Oregon, June 1983, Paper 83-PVP-92.

5. Marston, T. U. et. " Flaw Evaluation Procedures: ASME Section XI", Electric Power Research Institute Report EPRI-NP-719-SR, August 1978.
6. ASME Code, Section XI,1995 edition (used for materials and crack growth calculations).

WCAP-15122 october 1998 o:\4404w.wpf:1b-100698

8 l l Table 1 Baron injection Tank Normal Condition Transients (Upset and Test Conditions inclusive) l l Transient Transient Title (psig) Number of Cycles l I. Test Condition A. Pressure Test 0 - 4200 - O psig 2 i II. Operating Conditions A. Pressure Variations 50 - 2735 - 50 psig 550 B. Thermal (1) 50 - 250 F @ 2735 psig 1 C. Thermal (2) 175 - 40 F @ 2735 psig 3 l i ( WCAP-15122 October 1998 o:\4404w.wpf:1b-100698 I

9 Table 2 Fatigue Crack Growth Results for Embedded Flaws One-Half

  • Initial Crack Width One-Half Crack Width (in.) After Year (in.)

10 20 30 40

                    .130                                                   .130                                                              .130 .130 .130
                    .175                                                  .175                                                               .175 .175 .175
                    .200                                                  .200                                                               .200 .200 .200
  • Dimension a in Figure 5 l
)

WCAP-15122 October 1998 L o:4404w.wpf:1b-100698

1 I 10 ) Table 3 Results of Margin Calculations Minimum Hydrotest Temperature Temperature Condition Flaw = 50*F = 100'F ) Emergency / Faulted Embedded E y (Reg'd Margin = 1.414) a = .13 4.99 - a/t = 0.053 l'iormal/ Upset Embedded Flaw 3.45 3.17 (Req'd Margin = 3.16) a/t = 0.053 1 1 1 I ) i WCAP-15122 October 1998 o:\4404w.wpf:1b-100698

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12  ! l l 2 )

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13 Max. = 26319.5 Mm. = 2730.9 8 = 24495. 7 = 20066. 6 = 17235. 5 = 18005. 4=9975. 3 = 6345. 2 = 2715. 1 = -915. 5( 4

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8ep N 199819.43M BORON Figure 3 Axial Stress Contours, Boron Injection Tank at 2735 psi j WCAP-15122 October 1998 o:\4404w.wpf:1b-100298

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 )    WCAP-15122                                                                                                     october 1998 a:\4404w.wpf;1b.100298

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ir7 I I I III I I I I I I III 100 101 102 K (ksiMI l Figure 6 Reference Fatigue Crack Growth Curves for Carbon and Low Alloy Ferritic Steels, Air Environment j WCAP-15122 october 1998 o:\4404w.wpf:1b-100298

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s 1 i Figure 7 Determination of Allowable Flaw Depth for Hydrotest and Steady State Operation i

 / WCAP-15122                                                                                          I"8 o:\4404w.wpf:ltr100698

18 4400 420 n 3 4000 e a seco 3 o

                        *a 3e00 0                    (
                        ,E 4f i

3200 l 3000 60 M 80 go 30o Temperature (F) l \ l l i l l-Figure 8 Allowable Test Pressure vs. Temperature. Any combination of pressure and temperature below this curve satisfies Section XI acceptance criteria for the indication. l WCAP-15122 October 1998 o:\4404w.wpElt>100698 i I}}