ML20135C510

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1996 Refuel Outage ISI Summary Rept for CT Yankee Atomic Power Co
ML20135C510
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 02/26/1997
From: Delawrence J, Fuller R, Pritchard R
CONNECTICUT YANKEE ATOMIC POWER CO.
To:
Shared Package
ML20135C488 List:
References
NUDOCS 9703040080
Download: ML20135C510 (91)
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Text

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,0. , o 1996 REFUEL OUTAGE INSERVICE INSPECTION

SUMMARY

REPORT Connecticut Yankee Atomic Power Company P.O. Box 270 Hartford, CT 06141-0270 Haddam Neck Plant 362 Injun Hollow Road East Hampton, Connecticut 06424 i

Prepared by:

R. J. Fuller /

CYAPCO ISI Coordinator Approved by: g. u. h R. W. Pritchard CYAPCO Engineerin ; Programs Supervisor ,

Approved by: -

7.k. Delawrence Technical Support Manager l

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ABSTRACT OF EXAMINATIONS This report contains a summary of the examination results for the inservice inspection (ISI) conducted at the Connecticut Yankee Atomic Power Company (CYAPCO) Haddam Neck Plant during Refuel Outage 19. Included in this report are required ASME Code data report forms for items examined and associated repairs and replacements that have been completed since the last Nuclear Inservice Inspection Summary (NIS) Report submitted in July 1995.

The ISI was conducted during the period of July 25,1996 to December 4,1996 and was the result of an unplanned Refueling Outage (RFO-19). A total of 286 items were examined by Vendor, Northeast Utilities (NU) and CYAPCO personnel. These examinations were performed to meet the requirements of the CYAPCO ISI Program Plan.

The ISI Program Plan has been written and updated to include requirements specified in the CYAPCO Plant Technical Specifications, Code of Federal Regulations 10 CFR 50.55a, certain Nuclear Regulatory Commission (NRC) approved ASME Code Cases, NRC granted relief requests, various other regulatory and engineering commitments, and the ASME Boiler and Pressure Vessel Code,Section XI,1983 Edition including the Summer 1983 Addenda.

All required examination records and documentation generated during the performance of the inserr inspections are maintained at the Connecticut Yankee Haddam Neck Plant for the service lifetime of the plant.

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t TABLE OF CONTENTS 1

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1 TABLE OF CONTENTS  !

2 OWNER'S DATA REPORT NIS-1 l 3 ABBREVIATIONS & ACRONYMS 4 INTRODUCTION 5 PROCEDURES AND PERSONNEL QUALIFICATIONS 6 EQUIPMENT AND MATERIAL LISTS l 7 CONDITIONS NOTED l 8 CLASS 1 EXAMINATION RESULTS  !

9 CLASS 2 EXAMINATION RESULTS I 10 CLASS 3 EXAMINATION RESULTS 11 COMPONENT SUPPORT EXAMINATION RESULTS 12 AUGMENTED EXAMINATION RESULTS i 13 CORRECTIVE MEASURES RECOMMENDED AND TAKEN }

14 ISOMETRIC DRAWINGS  !

15 CLASS 1 NIS-2 REPORTS 16 CLASS 2 NIS-2 REPORTS l

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Section 2 Owner's Data Report Form NIS-1 f

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Page lof 2 FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. Owner Connecticut Yankee Atomic Power Company P.O. Box 270 liartford, Connecticut 06385-0270 l
2. Plant liaddam Neck Plant j RR #1, Box 127E '

East flampton, Connecticut 06424-9341

3. Plant Unit .1
4. Owner Certificate of Authorization N/A
5. Commercial Service Date .lanuary 1.1968 6. National Board Number for Unit N/A
7. Components Inspected Manufacturer Component or Manufacturer or Installer State or National i Appurtenance or installer Serial No. Province No. Board i No.

Steam Generator Westinghouse SG # 4 N/A $78 CVC Piping Crane Co. Midwest Pipe N/A N/A N/A DRif Piping Crane Co. Midwest Pipe N/A N/A N/A FilD Piping Crane Co. Midwest Pipe N/A N/A N/A LDN Piping Crane Co. Midwest Pipe N/A N/A N/A ilPI Piping Crane Co. Midwest Pipe N/A N/A N/A SLI Piping Crane Co. Midwest Pipe N/A N/A N/A RiiR Piping Crane Co. Midwest Pipe N/A N/A N/A Class 1 Supports Crane Co. Midwest Pipe N/A N/A N/A Class 2 Supports Crane Co. Midwest Pipe N/A N/A N/A j Class 3 Supports Crane Co. Midwest Pipe N/A N/A N/A l l

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8. Examination Dates: July 25.1996 to December 4.1996
9. Inspection Interval: Januarv 1.1988 to November 27.1998
10. Abstract of Examinations
11. Abstract of Conditions Noted: See Section 7
12. Abstract of Corrective Measures Recommended and Taken We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the ASME Code,Section XI,1986 Edition.

Date 2 4!f7 Signed Connecticut Yankee Atomic Power Co. By 6 Uf (y ' o 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 of Cnnnecticut and employed by the llartford Steam Boiler insnectina and f acurance Camaanv. have inspected the components described in these Owners Data Report during the period of July 25.1996 to Ib~mbe 4.1996 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Data Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor the employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owners Data Report. Furthermore, neither the inspector nor tiw 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.

Date: 20 ' .rceu }9ff t d

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Commissions /M nspectors S ure Nationa[loard, State No.

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Abbreviations and Acronyms J

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> e l ABBREVIATIONS AND ACRONYMS Nondestructive Examination

, RT . Radiographic Examination UT Ultrasonic Examination

, MT Magnetic Particle Examination >

PT Liquid Penetrant Examination f

1 VT Visual Examination Nondestructive Examination Vendors l AMDATA ABB (Asea Brown Boveri), AMDATA Incorporated

Plant Systems AFW Auxiliary Feedwater BA Boric Acid 2

BYP Reactor Coolant Bypass CVC Chemical Volume & Control / Charging l DRH Reactor Coolant Drain Header FHD Reactor Coolant Fill Header J

FW Feedwater

. HPI High Pressure Safety Injection l i

l LDN Reactor Coolant Letdown to Volume Control Tank LPI Low Prasure Safety Injection MS Main Steam PEQ Pressure Equalization Page 9

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1 ABBREVIATIONS AND ACRONYMS CONTINUED Plant Systems Continued PR Pressurizer PRR Pressurizer Relief RCP Reactor Coolant Pump RCS Reactor Coolant j

RHR Residual Heat Removal I RHX Regenerative Heat Exchanger RV Reactor Pressure Vessel RVH Reactor Pressure Vessel Head SFC Spent Fuel Cooling SG Steam Generator SLI Reactor Coolant Pump Seal Water Injection SPR Pressurizer Spcay From Reactor Coolant SW Service Water VNT Reactor Vessel Vent & Pressurizer Vent Page 10

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4 Section 4 j Introduction l

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INTRODUCTION The summary ofISI examination results presented in this report includes 286 items. As applicable the ISI program plan has been written and updated to comply with the requirements of the ASME Code Section XI,1983 Edition including the Summer 1983 Addenda, CYAPCO Plant Technical Specification Section 4.0.5, NRC approved ASME Code Cases N-278, N-408-2, N-416, N-426, N-436, N-437, N-460, N-481, N-490, N-491 and N-498, NRC granted relief requests, and various other regulatory and engineering commitments that are identified as augmented examination items in the plan.

The examination records and documentation provided for all Code Credit items have been reviewed by the Authorized Nuclear Inservice Inspector (ANII) employed with the Hartford Steam Boiler Inspection and Insurance Company.

The ISI was conducted from July 25,1996 to December 4,1996 and included 580 scheduled examination items. These items were scheduled as part of the normal outage ISI program plan requirements. The ISI program plan was not completed as a result of the Board of Directors decision to cease operation of the facility.

Supplemental reports are included in Section 14 " Class 1 NIS-2 Reports" and Section 15 " Class 2 NIS-2 Reports" for applicable NIS-2's that were not completed for submittal in the 1995 repon.

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J O Section 5 Procedures and Personnel Qualifications Page 13

9 - D PROCEDURE LIST NU-LP-1 Rev.12 Liquid Penetrant Pro edure - Color Contrast Solvent Removable NU-MP-1 Rev. I1 Magnetic Particle Procedure - Dry Particle Yoke Method NU-VE-1 Rev.1 Visual Examination Procedure (VT-1)

NU-VE-3 Rev.1 Visual Examination Procedure (VT-3) ~

NU-LW-1 Rev.4 Manual UT Examination-Clad Carbon, Carbon And/or SS Butt Welds NU-UT-1 Rev.12 Ultrasonic Examination - General Requirements NU-UT-2 Rev.12 Ultrasonic Examination - Austenitic and Dissimilar Piping '

Welds NU-UT-5 Rev.7 Ultrasonic Examination - Thickness Measurements NU-UT-7 Rev.7 Ultrasonic Examination - Vessel Welds NU-XT-4 Rev.6 Weld Marking Reference System l

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PERSONNEL QUALIFICATIONS METilOD ABB/AMDATA IJ.I hil P_I Y_I RI EI l

' l Abbot, John 11 11 11 11 1

Bohnenkamper, Todd 11 11 II 11 Brehler, Michael ll-L I-T I-T 11 Coon, David 11 11 II II Ellis, James til Ill  !!! Il III Kidd, Larry 111 11 i Maciver, John Il-L 11 11 Mcdonald, Randall 11 11 11 II l Murch, William I 11 11 11 l Olivares, Michael 11 11 11 11 Pennanen, Arthur 11 11 II 11 Perry, Roben II 11 11 11 Rhodes, Barry Il-L I-T l-T 1

Sessoms, Michael 11 11 Il  !!

i Shaw, Clayton 11 1-T l-T  !

l Sikorski, John II-L 11 11 Ill Smith, Kenneth 11 11 11 Tait, Randy 11 11 11 11 Talbot, Paul II-L II-L j l

U'Ren, Thomas 11 11 11 II Il i Wollum, Steve I 11 11 Page 15

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  • PERSONNEL QUALIFICATIONS METHOD NNECO 1]I MI EI Yl RI EI Duplantis, Scott 11 11 11 11 Lawrence, Theodore 111 Pfannensteil, Richard Ill 111 111 III i Sikorski, Steven 111 i

METHOD CYAPCO HI MI EI YI RI EI Fuller, Richard 111 111 111 Ill 1

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  • EQUIPMENT LIST ULTRASONIC INSTRUMENTS MANUFACTURER MODEL NUMBER SERIAL NUMBER Krautkramer Branson USK-7D 548 Krautkramer Branson USK-7D 897 Krautkramer Branson USK-7D 900 Krautkramer Branson USK-7D 923 Panametrics Epoch 11 91031004 ULTRASONIC TRANSDUCERS SERIAL MANUFACTURER SIZE NUMBER FREOUENCY K-B Aerotech 35 mm Dia 2261 2.00 Mhz K-B Aerotech 35 mm Dia 2265 2.00 MHz K-B Aerotech .25" Dia 24737 2.25 MHz K-B Aerotech .50" Dia 001SBW 2.25 MHz K-B Aerotech .375" Dia 00170CH 2.25 MHz K-B Aerotech 1.0" Dia E24910 2.25 MHz K-B Aerotech 1.0" Dia E30937 2.25 MHz K-B Aerotech 1.0" Dia F15164 2.25 MHz K-B Aerotech .50" Dia 1120520 2.25 MHz K-B Aerotech 35 mm Dia 01469 4.00 Mhz K-B Aerotech 35 mm Dia 9687 4.00 MHz K-B Aerotech 35 mm Dia 9766 4.00 Mhz Page 18
e. o ULTRASONIC TRANSDUCERS SERIAL MANUFACTURER SIZE NUMBER FREOUENCY K-B Aerotech .25 Dia 000CD4 5.00 MHz K-B Aerotech .120" Dia 00102M 5.00 Mhz K-B Aerotech .360" Dia 002LSK 5.00 MHz K-B Aerotech .120" Dia 0020KV 5.00 MHz K-B Aerotech .360" Dia 0022RN 5.00 MHz K-B Aerotech .360" Dia 0022RP 5.00 Mhz K-B Aerotech .360" Dia 0022RT 5.00 MHz K-B Aerotech 1.00" Dia 002380 5.00 MHz K-B Aerotech 1.00" Dia 002381 5.00 MHz K-B Aerotech 1.00" Dia 002383 5.00 MHz K-B Aerotech 8 mm Dia 1354 5.00 MHz K-B Aerotech .315" Dia 1411 5.00 MHz K-B Aerotech .25" Dia H23469 5.00 Mhz K-B Aerotech .375" Dia J15817 5.00 MHz l

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EQUIPMENT LIST l ULTRASONIC CALIBRATION BLOCKS l

NUMBER DESCRIPTION CYW-1B SS Reactor Coolant Loop Piping Calibration Block ,

CYW-40 CS Steam Generator Secondary Side Calibration Block :

M1-UT-6(S) SS Safe End Calibration Block UTLW-5 SS Generic Refracted L-Wave Calibration Block UTLW-7 CS Generic Refracted L-Wave Calibration Block UTLW-9 SS Generic Refracted L-Wave Calibration Block MAGNETIC PARTICLE YOKES MANUFACTURER MODEL NUMBER SERIAL NUMBER Parker Research B300 4092 Parker Research B300 4654 Parker Research B300 3826 Parker Research DA200 8947 I

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MATERIAL LIST MAGNETIC PARTICLE MATERIAL MANUFACTURER MATERIAL BATCH Magnaflux PowderNo 1 Gray 93F039 Magnaflux Powder 8A Red 93F013 LIOUID PENETRANT MATERIAL i MANUFACTURER MATERIAL BATCH Magnallux Penetrant SKL-SP 96G11K Magnaflux Penetrant SK.L-SP 93D12K Magnaflux Penetrant SKL-SP 93G02K Magnaflux Developer SKD-S2 96G09K Magnaflux Developer SKD-S2 96G10K Magnaflux Developer SKD-S2 93J02P Magnaflux Cleaner SKC-S 94J01K ULTRASONIC MATERIAL MANUFACTURER MATERIAL BATCH Sonotech Soundsafe 29520 I

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Section 7 Conditions Noted l

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1.' ASME SECTION XI INSERVICE INSPECTION Nondestructive examinations m.re performed in accordance with Section XI of the ASME Boiler and Pressure Vessel Code,1983 Edition, Summer 1983 Addenda. The examinations completed were in accordance with scheduling requirements for the Third Period of the Third 10-year Interval.

Manual nondestructive examinations were contracted from ABB Amdata Inc.

Connecticut Yankee Atomic Power Company (CYAPCO), and Northeast Nuclear Energy Company (NNECO) personnel participated in various nondestructive examinations in support of all inservice inspections.

2. EXPLANATION OF RESULTS 1

Listing of items / components examined during the inservice inspections covered by this report are presented by Examination Categories, in a column format, under each of the Examination Results Sections 8 - 12. These sections are separated by applicable ASME Code Classifications 1,2, and 3, Subsection IWF Component Supports, and Augmented Examinations. The columns under the Examination Categories in these sections are identified as Component, Results, and Comments. Any conditions noted about the results of examinations performed for inservice inspections are described in the Comments column. If additional details are required to describe these conditions specific reference is made to items in this section.

Under the results column several terms are used to define the disposition of examination results. These terms are related to the conditions noted for each item as follows:

o Satisfactory =

Examination results that have identified no recordable indication (s);

o Acceptable = Examination results that have identified recordable l indication (s), but are dispositioned as acceptable to IWX-3000 or other augmented acceptance criteria.  ;

These components are identified in Table 1 for Class 1 Components, Table 3 for Class 2 Components, Table 5 for Class 3 Components and Table 7 for Augmented Components; l

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o Unacceptable = Examination results that have identified recordable l indication (s) which are dispositioned as unacceptable  ;

to IWX-3000 or other augmented acceptance criteria {

and have not been corrected. Components in this l

category have open Non-Conformance reports issued i against that component. These components are l identified in Table 2 for Class 1 Components, Table j 4 for Class 2 Components, Table 6 for Class 3 Components and Table 8 for Augmented Components; i

o Rejectable =

Examination results that have identified recordable  :

indication (s) which are dispositioned as unacceptable to IWX-3000 or other Lugmented acceptance criteria and subsequently made cormet.

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o C.ONDITIONS NOTED FOR CLASS 1 EXAMINATION RESULTS FROM SECTION 8 Table 1 SYS COMPONENT AWO# UIR# NCR#

BYP 20275-15-001 CY-96-02942 CY-96-098 N/A BYP 20275-15-006 CY-96-02942 CY-96-099 N/A CVC 20275-27-PS-07 CY-96-02471 CY-96-003 N/A CVC 20275-27-CLL-PS-10 CY-96-02471 CY-96-019 N/A '

CVC 20275-48-003 CY-96-02965 CY-96-027 N/A CVC 20275-27-W-Cll-li-11 CY-96-02471 CY-96-005 N/A CVC 20275-48-W-Cll-II-12 CY-96-02477 CY-96-073 N/A DRif 20275-20-004 CY-96-02948 CY-96-013 N/A 1 FIID 20275-40-067 CY-96-02960 CY-96-052 N/A l FliD 20275-40-069 CY-96-02960 CY-96-055 N/A l FilD 20275-32-043B CY-96-07694 CY-96-102 N/A l LDN 20275-68-017A CY-96-02982 CY-96-069 N/A l LDN 20275-16-026 CY-96-02944 CY-96-114 N/A  !

LDN 20275-16-027 CY-96-02944 CY-96-115 N/A I LDN 20275-16-028 CY-96-02944 CY-96-116 N/A LPI 20275-69-002 CY-96-02983 CY-96-045 N/A PEQ 20275-38-012A CY-96-02959 CY-96-025 N/A PEQ 20275-38-010A CY-96-02959 CY-96-026 N/A PEQ 20275-19-013 CY-96-02947 CY-96-093 N/A j PRR 20275-56-002 CY-96-02977 CY-96-107 N/A PRR 20275-56-005 CY-96-02977 CY-96-108 N/A PIUt 20275-56-006 CY-96-02977 CY-96-109 N/A PRR 20275-56-007 CY-96-02977 CY-96-110 N/A RCP 20275-43-RC-II-8 CY-96-02476 CY-96-075 N/A RCP 20275-43-RC-II-9 CY-96-02476 CY-96-076 N/A RCP 20275-43-RC-II-7 CY-96-02476 CY-96-077 N/A RCS 20275-22-008 CY-96-02951 CY-96-011 N/A RCS 20275-22-STM-RC-MOV-537 CY-96-05821 CY-96-006 N/A RCS 20275-33-003 CY-96-02956 CY-96-040 N/A RCS 20275-43-10 CY-96-02963 CY-96-051 N/A RCS 20275-33-002 CY-96-02956 CY-96-103 N/A RCS 20275-12-011 CY-96-02941 CY-96-105 N/A RIIR 20275-24-001-BC CY-96-02952 CY-96-012 N/A SG 20275-43-004 CY-96-02963 CY-96-032 N/A SG 20275 33-005 CY-96-02956 CY-96-034 N/A SG 20275-22-005 CY-96-02951 CY-96-039 N/A SG 20275-10-11 A-4 CY-96-02466 CY-96-089 N/A Page 25

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3 CONDITIONS NOTED FOR CLASS 1 EXAMINATION RESULTS FROM SECTION 8 l Continued Table 1 Continued SYS COMPONENT AWO# UIR# NCR#

SG 20275-22-002 CY-96-02951 CY-96-094 N/A SLI 20275-58-063 CY-96-02978 CY-96-036 N/A I SLI , 20275-58-061 CY-96-02978 CY-96-037 N/A SLI 20275-58-080 CY-96-02978 CY-96-038 N/A SPR 20275-41-RC-RH-1691 CY-96-02475 CY-96-004 N/A i SPR 20275-54-007 CY-96-02975 CY-96-081 N/A l SPR 20275-52-019 CY-96-02973 CY-96-082 N/A I SPR 20275-55-2-586 CY-96-02976 CY-96-106 N/A Table 2  !

SYS COMPONENT AWO# UIR# NCR#

BYP 20275-15-001 CY-96-02942 CY-96-113 96-256 i CVC 20275-48-001 CY-96-02965 CY-96-028 96-166 DRH 20275-20-DRH-2221 CY-96-02470 CY-96-015 96-255 DRH 20275-64-VS-1 CY-96-02481 CY-96-029 96-257 DRH 20275-20-003 CY-96-02948 CY-96-014 96-159 DRH 20275-63-130 CY-96-02979 CY-96-083 96-235 DRH 20275-63-131 CY-96-02979 CY-96 084 96-216 DRH 20275-63-134 CY-96-02979 CY-96-085 96-212 FHD 20275-65-92B CY-96-02981 CY-96-041 96-188 FHD 20275-40-070 CY-96-02960 CY-96-054 96-190 HPI 20275-26-001-BC CY-96-02953 CY-96-095 96-259 LDN 20275-68-022 CY-96-02982 CY-96-070 96-213 LDN 20275-68-021-BC CY-96-02982 CY-96-071 96-232 PEQ 20275-38-018 CY-96-02959 CY-96-023 96-165 PEQ 20275-38-016 CY-96-02959 CY-96-024 96-164 PEQ 20275-50-001-BC CY-96-02971 CY-96-042 96-189 PEQ 20275-19-014 CY-96-02947 CY-96-091 96-214 PEQ 20275-19-015 CY-96-02947 CY-96-092 96-211 PRR 20275-56-008 CY-96-02977 CY-96-111 96-222 RCS 20275-33-010 CY-96-02956 CY-96-010 96-160 SG 20275-22-004 CY-96-02951 CY-96-033 96-167 SG 20275-22-005A CY-96-02951 CY-96-035 96-163 SG 20275-22-003 CY-96-02951 CY-96-056 96-187 Page 26

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CONDITIONS NOTED FOR CLASS 1 EXAMINATION RESULTS FROM SECTION 8 s

Continued Table 2 Continued l 4

SYS COMPONENT AWO# UIR# NCR#

i SLI 20275-49-043 CY-96-02970 CY-96-008 96-158

! SLI 20275-49-042 CY-96-02970 CY-96-009 96-157 <

j SPR 20275-41-018 CY-96-02962 CY-96-090 96-215 l I

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CONDITIONS NOTED FOR CLASS 2 EXAMINATION RESULTS FROM SECTION 9 Table 3 SYS COMPONENT AWO# UIR# NCR#

BA 20206 71-015 CY-96-02918 CY-96-043 N/A BA 20206-71-016 CY-96-02918 CY-96-044 N/A FW 20206-13-WFPD-S9-4 CY-96-02455 CY-96-058 N/A FW 20206-16-WFPD-S8-6 CY-96-02456 CY-96-059 N/A FW 20206-11-WGF-H-3 CY-96-02453 CY-96-067 N/A i FW 20206-11-PSSP-007 CY-96-02453 CY-96-097 N/A HPI 20206-61-004 CY-96-02996 CY-96-030 N/A HPI 20206-61-003 CY-96-02996 CY-96-031 N/A HPI 20206-49-041 CY-96-02990 CY-96-050 N/A HPI 20206-49-039 CY-96-02993 CY-96-100 N/A HPI 20206-49-038 CY-96-02993 CY-96-101 N/A MS 20206-06-SHP-II-22 CY-96-02443 CY-96-061 N/A MS 20206-06-SHP-H-18 CY-96 02443 CY-96-062 N/A MS 20206-05-SHP-H-21 CY-96-02442 CY-96-063 N/A MS 20206-08-SHP-H-23 CY-96-02445 CY-96-064 N/A MS 20206-08-SHP-H-19 CY-96-02445 CY-96-065 N/A MS 20206-07-SHP-H-24 CY-96-02444 CY-96-066 N/A MS 20206-04-SHP-H-1 CY-96-02441 CY-96-074 N/A 1 MS 20206-02-SHP-H-5 CY-96-02440 CY-96-086 N/A MS 20206-01-SHP-H-9 CY-96-02433 CY-96-088 N/A RHR 20206-21-AC-VSS-1006B CY-96-02459 CY-96-020 N/A Table 4 SYS COMPONENT AWO# UIR# NCR#

BA 20206-71-017 CY-96-02918 CY-96-057 96-233 FW 20206-l l-WGF-H-7-W CY-96-02912 CY-96-053 96-186 >

FW 20206-09-PSSP-001 CY-96-02451 CY-96-060 96-258 FW 20206-10-WGF-H-19 CY-96-02452 CY-96-096 96-243 ,

HPI 20206-49-038A CY-96-02993 CY-96-104 96-221 LPI 20206-69-021 CY-96-02917 CY-96-048 96-168 MS 20206-04-001 CY-96-02911 CY-96-049 96-170 MS 20206-01-SiiP-S-10 CY-96-02433 CY-96-087 96-242 RHR 20206-39-CB-4-1 A CY-96-02990 CY-96-046 96-207 l

RIIR 20206-39-CB-3-1 A CY-96-02990 CY-96-047 96-191 l

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.- l CONDITIONS NOTED FOR CLASS 3 EXAMINATION RESULTS FROM SECTION 11 l

Table 5 SYS COMPONENT AWO# UIR# NCR#

SW 20312-01-WS-S3 CY-96-02506 CY-96-001 N/A -

SW 20312-01-WS-S1 CY-96-02506 CY-96-002 N/A SW 20312-01-WS-3013 CY-96-02506 CY-96-078 N/A l SW 20312-01-WS-3012 CY-96-02506 CY-96-079 N/A l SW 20312-05-WS-ER-2-W CY-96-08533 CY-96-119 N/A j l

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SYS COMPONENT AWO# UIR# NCR#

SW 20312-07-WS-2028-W CY-96-02511 CY-96-072 96-233 SW 20312-07-WS-2028-W CY-96-02511 CY-96-112 96-233 SW 20312-07-WS-2028-W CY-96-02511 CY-96-112S96-233 SW 20312-03-WS-ER-10-W CY-96-08531 CY-96-117 96-237 SW 20312-03-WS-ER-9-W CY-96-08531 CY-96-118 96-236 SW 20312-05-WS-ER-7-W CY-96-08532 CY-96-120 96-240 SW 20312-05-WS-ER-1-W CY-96-08533 CY-96-121 96-241 l l

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p 6 CONDITIONS NOTED FOR AUGMENTED EXAMINATION RESULTS Table 7 SYS COMPONENT AWO# UIR# NCR#

VNT 10061-RV-C-21Z CY-96-02520 CY-96-016 N/A VNT 10061-RV-C-21X CY-96-02520 CY-96-017 N/A PRR 29143-PR-631 CY-96-02523 CY-96-021 N/A PRR 29143-PR-133 CY-96-02523 CY-96-022 N/A PRR 29143-PR-86 CY-96-02523 CY-96-080 N/A Table 8 1

SYS COMPONENT AWO# UIR# NCR# j VNT 10073-PR-P-10 CY-96-02521 CY-96-018 96-254 i l

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Section 8 Class 1 Examination Results l

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CATEGORY B-F PRESSURE RETAINING DISSIMILAR METAL WELDS '

Examination Method: Volumetric and Surface l COMPONENT RESULTS COMMENTS l

l l Steam Generator l 1

20275-22-004 PT Unacceptable Two 1/8", one 3/16", one 1/4", one 3/8", i l one 3/10" and three 1/2" indications I observed during initial examination.

I Dispositioned as unacceptable per IWB-3514-2. NCR 96-167 written and remains  ;

i open.  ;

20275-22-005 PT Acceptable One 1/8", four 3/16" and three 1/4" indications observed during initial examination. Dispositioned as acceptable .

l per IWB-3514-2. l l

l 20275-33-004 PT Satisfactory None ,

20275-33-005 PT Acceptable One 1/8", and one 1/16", indications observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-43-004 PT Acceptable Five .2", six .1", and one .15", indications l observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

l 20275-43-005 PT Satisfactory None l

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CATEGORY B-G-2

, PRESSURE RETAINING BOLTING,2 in. AND LESS IN DIAMETER l

Examination Method: Visual, VT-1 COMPONENT RESULTS COMMENTS l t

RCP Seal Iniection System I

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  • CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS Reactor Coolant Bynass System 20275-15-001 PT Acceptable One 1/16", two 1/10", two 1/8" and one

.150" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

$ UT Unacceptable Suspect flaw observed during initial 4

examination. NCR 96-256 written and remains open.

l 20275-15-006 PT Acceptable One 1/10", one 1/8" and one 3/16" indication observed during initial examination. Dispositioned as accepuble per IWB-3514-2.

Chemical & Volume Control 20275-48-001 PT Unacceptable Three areas of clustered porosity with 1/16" indications observed during initial examination. NCR 96-166 written and remains open.

20275-48-002 PT Satisfactory None 20275-48-002A PT Satisfactory None 20275-48-003 PT Acceptable One 3/8", one 3/4", and one 1", indication observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-48-011 A PT Satisfactory None 20275-69-002 PT Acceptable One 1/4" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

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CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS Etactor Coolant Drain Hender 20275-20-003 PT Unacceptable Four 1/16", one 1/8", and two 3/16"

, indications observed during initial j examination. NCR 96-159 wTitten and remains open.

, 90275-20-004 PT Acceptable One 1/8", three 1/16", and three 3/16"

] indications observed during initial examination. Dispositioned as acceptable j per IWB-3514-2.

20275-53-099 PT Satisfactory None 20275-63-130 PT Unacceptable One 1/10" and one 1.8" indication observed during initial examination. NCR 96-235 written and remains open.

20275-63-131 PT Unacceptable One .35" indication observed during

]

initial examination. NCR 96-216 written and remains open.

i 20275-63-132 PT Satisfactory None 20275-63-134 PT Unacceptable One .1", one .150" and one .7" indication 2

observed during initial examination. NCR i

96-212 wTitten and remains open.

. 20275-64-165D PT Satisfactory None j

20275-64-165F PT Satisfactory None Reactor Coolant Fill Header System 20275-32-043A PT Satisfactory None Page 35 i

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  • k CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS Reactor Coolant Fill Header System 20275-32-043B PT Acceptable One 1/8" and one .15" indications observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-40-067 PT Acceptable Two .2", and five .1", indications observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-40-069 PT Acceptable Two .1", one .17", and one .2",

indications observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-40-070 PT Unacceptable Two .1", one .15", two .2", and one .3",

indications observed during initial examination. NCR 96-190 written and remains open, j 20275-51-077 PT Satisfactory None 20275-51-078 PT Satisfactory None 20275-65-090 PT Satisfactory None  ;

20275-65-091 PT Satisfactory None l 20275-65-092 PT Satisfactory None 20275-65-092A PT Satisfactory None Page 36

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1 CATEGORY B-J l PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface i

COMPONENT RESULTS COMMENTS  !

Reactor Coolant Fill Header System 20275-65-0928 PT Unacceptable One 1/8", and one 7/16" indication i observed during initial examination. NCR I 96-188 written and remains open. )

l High Pressure Safety Iniection 20275-26-001-BC PT Satisfactory None UT Unacceptable Suspect flaw observed during initial examination. NCR 96-256 written and remains open.

20275-36 003 PT Satisfactory None 20275-47-005 PT Satisfactory None Beactor Coolant Letdown 20275-16-026 PT Acceptable Two .4" and one .6" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-16-027 PT Acceptable One 1/8" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-16-028 PT Acceptable One 1/16" and two 1/10" indications i observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-68-001 PT Satisfactory None 20275-68-006A PT Satisfactory None Page 37

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CATEGORY B-J l PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS Reactor Coolant Letdown i

20275-68-014 PT Satisfactory None  ;

20275-68-017A PT Acceptable One 1/16" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-68-018A PT Satisfactory None 20275-68-021-BC PT Unacceptable One 1/4" indication observed during initial examination. NCR 96-232 written and remains open.

I 20275-68-022 PT Unacceptable Two 1/8", one 5/32", one 3/16" and one '

7/32" indication observed during initial examination. NCR 96-213 written and remains open.

20275-68-024 PT Satisfactory None 20275-68-025 PT Satisfactory None Pressure Eaunliintion System 20275-19-013 PT Acceptable One 1/10" and one .15" indication observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-19-014 PT Unacceptable Six 1/16", one 1/10" and one 2/10" indication observed during initial I examination. NCR 96-214 written and j remains open.

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e CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS Pressure Ean=Iiration System 20275-19-015 PT Unacceptable One 1/10" , one 1/8", one .15", two 1/4" and one 4/10" indication observed during initial examination. NCR 96-211 written and remains open.

20275-38-016 PT Unacceptable One 3/16" and one 5/16" indication observed during initial examination. NCR 96-164 written and remains open.

20275-38-017 PT Satisfactory None 20275-38-018 PT Unacceptable One 1/16", one 1/8" and one 1" indication observed during initial examination. NCR 96-165 written and remains open.

20275-38-10A PT Acceptable One 1/8" and one 3/4" indications observed during initial examination. 3/4" indication was initially evaluated as undercut and a supplemental VT-1 visual examination was performed and verified that undercut was less than 1/32".

Dispositioned as acceptable per IWB-3514-2.

20275-38-12A PT Acceptable Five 3/10" and one 4/10" indication observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-50-001-BC PT Unacceptable One .15", one 2/10", one 1/4", and two 4/10" indications observed during initial examination. NCR 96-189 written and remains open.

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j PRESSURE RETAINING WELDS IN PIPING (Continued)

} Examination Method: Volumetric and Surface  !

COMPONENT RESULTS COMMENTS Pressurizer Relief System i 20275-56-002 PT Acceptable One 1/16" indication observed during i

)

initial examination. Dispositioned as 1

acceptable per IWB-3514-2.

20275-56-005 PT Acceptable One 1/16", one 1/10" and one .15"  !

I indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-56-006 PT Acceptable One 1/16" and one 1/10" indication  !

observed during initial examination.  ;

Dispositioned as acceptable per IWB- "

3514-2. j l

20275-56-007 PT Acceptable One 1/16", one .15", and one 2/10" indication observed during initial  ;

, examination. Dispositioned as acceptabie per IWB-3514-2.

20275-56-008 PT Unacceptable Four 1/16" and three 1/10" indications l 1 observed during initial examination. NCR l l 96-222 written and remains open.

1 Pressurizer Safety System

20275-55-2-586 PT Acceptable One 1/10", one .15", and one 2/10" l

l indication observed during initial examination. Dispositioned as acceptable i per IWB-3514-2.

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,- i CATEGORY B-J  !

PRESSURE RETAINING WELDS IN PIPING (Continued) a Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS I

Reactor Coolant System i 20275-12-011 PT Acceptable Three 1/16", one 1/10", two .15" and one  !

] 2/10" indication observed during initial j j examination. Dispositioned as acceptable l per IWB-3514-2.

20275-22-002 PT Acceptable Three 1/16", one 1/8", two .15" and one  ;

! 2/10" indication observed during initial

examination. Dispositioned as acceptable
per IWB-3514-2.

1 UT Satisfactory None i

20275-22-003 PT Unacceptable Ten 1/10", six .15", ten 2/10", four 1/4" and one 3/10" indication observed during initial examination. NCR 96-187 written

and remains open.

20275-22-005A PT Unacceptable Two 3/16", two 1/4", one 3/16", two 4

3/8", one 1/2" and one 3/4" indication

observed during initial examination. NCR i 96-163 written and remains open.

20275-22-008 PT Acceptable One 1/8", one 3/16", and one 1/4", j indication observed during initial l examination. Dispositioned as acceptable per IWB-3514-2. i UT Satisfactory None  !

20275-22-010 PT Satisfactory None Page 41

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CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS i Reactor Coolant System j i

20275-33-002 PT Acceptable Four 1/16", nine 1/10", one 1/8", one

.15", one 2/10", one 3/10" and one 3/8" ,

indication observed during initial examination. Dispositioned as acceptable I per IWB-3514-2.

UT Satisfactory None l l

20275-33-003 PT Acceptable Four 1/16", three 1/8", three 3/16", one 1/4", and one 3/8", indications observed during initial examination. Dispositioned j as acceptable per IWB-3514-2.

i 20275-33-010 PT Unacceptable One 1/16", six 1/8", two 3/16", two 1/4", I and one 3/8" indication observed during initial examination. NCR 96-160 written ,

and remains open. I 20275-43-003 PT Satisfactory None 20275-43-010 PT Acceptable Four 3/16", indications observed during initial examination. Dispositioned as acceptable per IWB-3514-2, 20275-43-011 P" Satisfactory None Residual Heat Removal 20275-24-001-BC PT Acceptable Four 1/16" and three 3/16" indications observed during initial examinati<,a Dispositioned as acceptable per IWB-3514-2.

UT Satisfactory None I

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4 CATEGORY B-J PRESSURE RETAINING WELDS IN PIPING (Continued) 1 Examination Method: Volumetric and Surface >

4 4 t COMPONENT RESULTS COMMENTS RCP Seal Iniection System i  !

3 20275-49-039 PT Satisfactory None i i

!- 20275-49-040 PT Satisfactory None  !

1 4

20275-49-042 PT Unacceptable One 1/14", one 5/16" and three 3/8"

) indications observed during initial

examination. NCR 96-157 written and j remains open.

li 20275-49-043 PT Unacceptable One 1/10", two 1/8", one 1/14", two i

3/16" and one 1/2" indication observed
during initial examination. NCR 96-158 j written and remains open.

i f 20275-58-062 PT Satisfactory None

?!

l 20275-58-063 PT Acceptable One 1/8"and one 3/16" indication

observed during initial examination.

Dispositioned as acceptable per IWB-l 3514-2.

20275-58-080 PT Acceptable Four 1/16" and three 1/8" indications observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

20275-58-081 PT Acceptable Two 1/8" indications observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-58-110 PT Satisfactory None 20275-58-111 PT Satisfactory None Page 43

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CATEGORY B-J

! PRESSURE RETAINING WELDS IN PIPING (Continued)

Examination Method: Volumetric and Surface COMPONENT RESULTS COMMENTS Pressurizer Snray System 20275-41-017 PT Satisfactory None ,

20275-41-018 PT Unacceptable One 1/6", one 1/10", one .15" and one 3/10" indication observed during initial examination. NCR 96-215 written and remains open.

20275-52-015 PT Satisfactory None 20275-52-016 PT Satisfactory None 20275-52-017 PT Satisfactory None 20275-52-018 PT Acceptable Two 1/8" indications observed during initial examination. Dispositioned as acceptable per IWB-3514-2. i 20275-52-019 PT Acceptable One 2/10" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20275-52-020 PT Satisfactory None 20275-54-007 PT Acceptable Two 1/8" indications observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

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Section 9 Class 2 Examination Results i 1

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CATEGORY C-A r PRESSURE RETAINING WELDS IN VESSELS it j Examination Method: Volumetric i

COMPONENT RESULTS COMMENTS l

4 j Residual Heat Removal 20206-39-CA-1-1 A UT Satisfactory . None  !

Steam Genetaint 20206-40-CA-1-4 UT Satisfactory None 1

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i CATEGORY C-B PRESSURE RETAINING NOZZLE WELDS IN VESSEL l

Examination Method: Surface and Volumetric COMPONENT RESULTS COMMENTS l

Residual Heat Removal 20206-39-CB-3-1 A PT Unacceptable Numerous 1/8" to 3/8" indications were I observed during initial examination. NCR 96-191 written and remains open.

l 20206-39-CB-4-1A PT Unacceptable Five 1/8" and one 3/16" indication observed during initial examination. NCR 96-207 written and remains open.

Steam Generator 20206-40-CB-2-4 MT Satisfactory None UT Satisfactory None l

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CATEGORY C-C l INTEGRAL ATTACHMENTS FOR VESSELS. PIPING, PUMPS, AND VALVES  :

Examination Method: Surface  !

COMPONENT RESULTS COMMENTS Feedwater System j 20206-11-P-46-Wl MT Satisfactory - None  ;

20206-11-WGF-H-7-W MT Unacceptable One 1/16", one 1/8", one 3/32", one 5/32", l two 3/16" and one 1/2" indication }

observed during initial examination. NCR l 96-186 written and remains open.  !

Main Steam System 20206-04-P-43-W1 MT Satisfactory None f

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1 CATEGORY C-F-1 i PRESSURE RETAINING WELDS IN AUSTENITIC STAINLESS STEEL OR IIIGli ALLOY i PIPING l

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Examination Method: Volumetric and Surface (Code Case N-408-2) ]

COMPONENT RESULTS COMMENTS i

Boric Acid System i

20206-71-015 PT Acceptable One 1/8" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20206-71-016 PT Acceptable One 1/16" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

20206-71-017 PT Unacceptable One 1/4" indication observed during initial examination. NCR 96-223 written l and remams open.

20206-71-046 PT Satisfactory None Hieh Pressure Safety Infection System 20206-49-038 PT Acceptable Two 1/16", one 1/10", one .15" and one 2/10" indication observed during initial examination. Dispositioned as acceptable per IWB-3514-2.

UT Satisfactory None 20206-49-038A PT Unacceptable One 1/16", two 1/8", one 3/16" and one 1/4" indication observed during initial examination. NCR 96-221 written and l remains open.

j 20206-49-039 PT Acceptable Two 1/16" and one 2/10" indication I observed during initial examination.

Dispositioned as acceptable per IWB-3514-2.

UT Satisfactory None Page 49

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.. o CATEGORY C-F-1 PRESSURE RETAINING WELDS IN AUSTENITIC STAINLESS STEEL OR HIGH ALLOY  :

PIPING (Continued)

Examination Method: Volumetric and Surface (Code Case N-408-2) l i

COMPONENT RESULTS COMMENTS  !

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Ilieh Pressure Safety Iniection System j 1  !

2 20206-49-040 PT Satisfactory None i UT Satisfactory None l l

20206-49-041 PT Acceptable Four 1/10" indications observed during j j initial examination. Dispositioned as  !

. acceptable per IWB-3514-2.  !

UT Satisfactory None j 20206-61-003 PT Acceptable One 1/16" indication observed during initial examination. Dispositioned as  !

acceptable per IWB-3514-2.

l i UT Satisfactory None f i

20206-61-004 PT Acceptable One 1/16", and three 3/32", indications  !

observed during initial examination. j Dispositioned as acceptable per IWB-  !

3514-2.

20206-63-006 PT Satisfactory None Low Pressure Safety Iniection 20206-69-021 PT Unacceptable One 1/4" indication observed during initial examination. NCR 96-168 written and remains open.

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o CATEGORY C-F-2 PRESSURE RETAINING WELDS IN CARBON AND LOW ALLOY STEEL PIPING Examination Method: Volumetric and Surface (Code Case N-408-2)

COMPONENT RESULTS COMMENTS Main Stenen System 1

20206-04-001 MT Unacceptable Three 1/16", eight 1/10", four .15", one j 2/10", one 1/4" and one 1.1" indication  ;

l obsen ed during initial examination. NCR 96-170 written and remains open.

l UT Satisfactory None l

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Section 10 Class 3 Examination Results I

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CATEGORY D-B SYSTEMS IN SUPPORT OF EMERGENCY CORE COOLING, CONTAINMENT HEAT REMOVAL, ATMOSPHERE CLEANUP, AND REACTOR RESIDUAL HEAT REMOVAL l Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS Aurillarv Feedwater l 20312-23-WFPD-H-41-W VT Satisfactory None 20312-23-WFPD-H-44-W VT Satisfactory None l

L 20312-23-WFPD-S-1001-W VT Satisfactory None 20312-23-WFPD-S-1002-W VT Satisfactory None

! Service Water System s

20312-01-WS-2007-W VT Satisfactory None 1

MT Satisfactory Supplemental MT performed on base l material and integral weld after findings

! on support number 20312-07-WS-2028-W. No indications observed. )

20312-01-WS-S 1-W VT Satisfactory None MT Satisfactory Supplemental MT performed on base material and integral wcld after findings on support number 20312-07-WS-2078-W. No indications observed.

20312-01-WS-S2-W VT Satisfactory None 1 MT Satisfactory Supplemental MT performed on base material and integral weld after findings l on support number 20312-07-WS-2028-

! W. No indications observed.

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l CATEGORY D-B l SYSTEMS IN SUPPORT OF EMERGENCY CORE COOLING, CONTAINMENT HEAT 4

REMOVAL, ATMOSPHERE CLEANUP, AND REACTOR RESIDUAL HEAT REMOVAL (Continued) j Examination Metbod: Visual (VT-3) j _- COMPONENT ~ RESULTS COMMENTS l Service Water System 1

20312-01-WS-S3-W VT Satisfactory None i

j MT Satisfactory Supplemental MT performed on base material and integral weld after findings on support number 20312-07-WS-2028-W. No indications observed.

20312-01-WS-S4-W VT Satisfactory None  ;

i MT Satisfactory Supplemental MT performed on base I

material and integral weld after findings l on support number 20312-07-WS-2028-W. No indications observed.-

, 20312-03-WS-ER-10-W VT Satisfactory None i

j MT Rejectable Supplemental MT performed on base material and integral weld after findings

on support number 20312-07-WS-2028-4 W. Two 2/10", one 3/10" and one 1/2" i indication observed during initial

. examination, indications exceeded the acceptance criteria ofIWB-3514-4. NCR j 96-237 was issued. Light grinding was performed, the areas re-examined and found acceptable.

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CATEGORY D-B SYSTEMS IN SUPPORT OF EMERGENCY CORE COOLING, CONTAINMENT HEAT REMOVAL, ATMOSPHERE CLEANUP, AND REACTOR RESIDUAL HEAT REMOVAL l (Continued)

Examination Method: Visual (VT-3) i COMPONENT RESULTS COMMENTS

Service Water System i

! 20312-03-WS-ER-9-W VT Satisfactory None l

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MT Rejectable Supplemental MT perforrred on base material and integral weld after findings

! on support number 20312-07-WS-2028-

W. One .35" indication observed during i initial examination. Indication exceeded 2

the acceptance criteria ofIWB-3514-4.

NCR 96-236 was issued. Light grinding was performed, the area re-examined and found acceptable.

l 20312-04-WS-ER-5-W VT Satisfactory None I

MT Satisfactory Supplemental MT performed on base material and integral weld after findings on support number 20312-07-WS-2028- 1 W. No indications obsen'ed. 3 i

I 20312-04-WS-ER-6-W VT Satisfactory None MT Satisfactory Supplemental MT performed on base material and integral weld after findings on support number 20312-07-WS-2028-W. No indications obsened.

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CATEGORY D-B SYSTEMS IN SUPPORT OF EMERGENCY CORE COOLING, CONTAINMENT HEAT j REMOVAL, ATMOSPHERE CLEANUP, AND REACTOR RESIDUAL IIEAT REMOVAL (Continued)

Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS l

Service Water System 20312-04-WS-ER-7-W VT Satisfactory None  !

i MT Rejectable Supplemental MT performed on base l material and integral weld after findings on support number 20312-07-WS-2028- l W. Numerous 2/10" to 1.5" indications )

observed during initial examination.

Indications exceeded the acceptance I criteria ofIWB-3514-4. NCR 96-240 was issued. Light grinding was performed, the l areas re-examined and found acceptable. -

20312-04-WS-ER-8-W MT Satisfactory Supplemental MT performed on base  ;

material and integral weld afler findings ,

on support number 20312-07-WS-2028- l W. No indications observed.

20312-05-WS-ER-3-W VT Satisfactory None l .

MT Satisfactory Supplemental MT performed on base  !

materie! and integral weld after findings i on apport number 20312-07-WS-2028- ]

W. No indications obsenred.

l 20312-05-WS-ER-4-W VT Satisfactory None  ;

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j MT Satisfactory Supplemental MT performed on base material and integral weld after findings on support number 20312-07-WS-2028-W. No indications observed.

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i. s CATEGORY D-B  !

SYSTEMS IN SUPPORT OF EMERGENCY CORE COOLING, CONTAINMENT liEAT  !

REMOVAL, ATMOSPilERE CLEANUP, AND REACTOR RESIDUAL IIEAT REMOVAL l

(Continued) l i

Examination Method: Visual (VT-3) i

! COMPONENT RESULTS COMMENTS Service Water System l

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20312-05-W-WS-II-3-W VT Satisfactory None  !

MT Satisfactory Supplemental MT performed on base material and integral weld after findings ;

on support number 20312-07-WS-2028-  !

W. No indications obsen'ed.  !

20312-05-W-WS-11-4-W VT Satisfactory None j MT Satisfactory Supplemental MT performed on base material and integral weld afler findings on support number 20312-07-WS-2028-W. No indications obsen'ed.  !

20312-05-W-WS-Ril-6-W VT Satisfactory None t

MT Satisfactory Supplemental MT performed on base i material and integral weld aller findings  !

l on support number 20312-07-WS-2028-  !

W. No indications obsen'ed.

20312-03-W-WS-RIl-7-W VT Satisfactory None  !

MT Satisfactory Supplemental MT performed on base l material and integral weld after findings j on support number 20312-07-WS-2028- l W. No indications obsen'ed.

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9 s CATEGORY D-B SYSTEMS IN SUPPORT OF EMERGENCY CORE COOLING, CONTAINMENT HEAT REMOVAL, ATMOSPliERE CLEANUP, AND REACTOR RESIDUAL IIEAT REMOVAL (Continued)

Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS Service Water System 20312-07-WS-2028-W VT Rejectable Cracked paint observed during initial MT Rejectable examination. Paint was removed in the area where it was cracked. Supplemental MT was performed and an indication of approximately 10" was observed and noted that it extended beyond the prepared area. Further paint was removed and the area was re-examined by MT the total length of the indication was 29" with the indication extending to the wall penetration. The area outside the penetration was prepped and MT examined. The indication extended an additional 10" to the next weld on the piping run where it ended. Supplemental UT depth sizing was performed and the indication was deter.nined to have a maximum depth of.1". The piping was cut out and sent to the Metallurgy lab in Berlin where destructive testing determined the indication was a fabrication defect present in the piping. In the interim while waiting for the laboratory results, a conservative decision was made to examine all integrally welded attachments on the service water system for supply and return piping for the spent fuel pool cooling heat exchangers.

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Section 11 Component Support Results 1 I

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CATEGORY F-A CLASS 1 COMPONENT SUPPORTS i e

Examination Method: Visual (VT-3)  ;

COMPONENT RESULTS COMMENTS Chemical Volume and Control System 20275-27-PS-07 VT Acceptable Vertical support plate pulled away from wall 1/4" observed during initial  !

examination. Dispositioned as acceptable l by Design Engmeer.

L 20275-27-PS-08 VT Satisfactory None i

20275-48-CIl-2529 VT Satisfactory None )

l 20275-27-W-CH-H-11 VT Satisfactory None ]

I 20275-48-W-CH-H12 VT Acceptable Loose nut at rod connection observed during initial examination. Dispositioned as acceptable by Design Engineer.

20275-27-CLL-PS-10 VT Acceptable No clamp spacer observed during initial l examination. Dispositioned as acceptable by Design Engineer.

Reactor Coolant Drain Hender 20275-20-DRH-2221 VT Unacceptable Jam nut on top of spring can and upper rod rubbing against conduit observed l during initial examination. NCR 96-255 written and remains open.

20275-20-DRH-2222 VT Satisfetory None 20275-31-DRH-2220 VT Satisfactory None i

20275-31-DRH-ASS-1659A VT Satisfactory None i

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CATEGORY F-A l

, CLASS 1 COMPONENT SUPPORTS (Continued)

Examination Method: Visual (VT-3)

]

COMPONENT RESULTS COMMENTS Reactor Coolant Drain Header -

20275-31-DRH-VS-1672 VT Satisfactory None 20275-39-DRH-LSS-1669 VT Satisfactory None 20275-39-RC-DRH-2217 VT Satisfactory None 20275-53-DRH-2218 VT Satisfactory None 20275-64-VS-1 VT Unacceptable Peeling paint and general corrosion with flaking metal, depth unknown, observed

{

during initial examination. NCR 96-255 written and remains open.

Reactor Coolant Fill Header 20275-32-CH-R-1646 VT Satisfactory None l Reactor Coolant Pumn 20275-43-RC-H-7 VT Satisfactory None 20275-43-RC-H-8 VT Acceptable Flange of1-Beam over spring can bent 1/8" due to welded gusset and conduit rubbing against threaded rod observed during initial examination. Dispositioned as acceptable by Design Engineer.

20275-43-RC-H-9 VT Acceptable Flange ofI-Beam over spring can bent 1/8" due to welded gusset observed i during initial examination. Dispositioned as acceptable by Design Engineer.

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CATEGORY F-A j CLASS 1 COMPONENT SUPPORTS (Continued)

Examination Method: Visual (VT-3) l COMPONENT RESULTS COMMENTS Steam Generator  !;

20275-10-11 A-4 VT Acceptable Dent in block assembly,3/16" depth,  ;

observed during initial examination. j Dispositioned as acceptable by Design i Engineer.

20275-10-11B-4 VT Satisfactory None l 20275-10-11C-4 VT Satisfactory None 20275-10-11D-4 VT Satisfactory None l RCP Seal Iniection System  !

l l 20275-59-PS-09 VT Satisfactory None 20275-59-PS-10 VT Satisfactory None 20275-59-PS-11 VT Satisfactory None  !

Pressurizer Snrav System 20275-41-RC-2212 VT Satisfactory None 20275-41-RC-RH-1691 VT Satisfactory None 20275-54-RC-RH-18 VT Satisfactory None l

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- I CATEGORY F-A  !

CLASS 2 COMPONENT SUPPORTS I l l Examination Method: Visual (VT-3) l i

COMPONENT RESULTS QMMENTS l i

l Feedwater System l l

L 20206-09-PSSP-001 VT Satisfactory None 20206-09-PSSP-002 VT Satisfactory None 20206-09-WGF-H-13 VT Satisfactory None 20206-09-WGF-H-14 VT Satisfactory None ,

.20206-10 PSR-013 VT Satisfactory None j 20206-10-PSSP-011 VT Satisfactory None l j 20206-10-PSSP-012 VT Satisfactory None l I l 20206-10-WGF-H VT Unacceptable Cold setting out of tolerance observed i

during initial examination. NCR 96-243  ;

written and remains open. t 20206-10-WGF-H-20 VT Satisfactory None 20206-10-WGF-H-22 VT Satisfactory None 20206-11-PSSP-006 VT Satisfactory None 20206-11-PSSP-007 VT Satisfactory None 20206-11-WGF-H-3 VT Satisfactory None 20206-11-WGF-H-4 VT Satisfactory None 20206-11-WGF-H-6 VT Satisfactory None I

' 20206-11-WGF-H-7 VT Satisfactory None l l

i l 20206-12-PSSP-015 VT Satisfactory None i

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[ CATEGORY F-A i

CLASS 2 COMPONENT SUPPORTS (Continued)

Examination Method: Visual (VT-3) 1

! COMPONENT RESULTS COMMENTS l

Feedwater System l

i 1 i 20206-12-PSSP-016 VT Satisfactory None 1 4

i 20206-12-WGF-H-10 VT Satisfactory None .

f 20206-12-WGF-H-9 VT Satisfactory None i

20206-13-WFPD-S9-3 VT Satisfactory None 20206-13-WFPD-S9-4 VT Acceptable Minor corrosion with pitting on clamps  !

and bolting observed during initial examination. Dispositioned as acceptable by Design Engineer.

20206-16-WFPD-S8-6 VT Acceptable Minor corrosion with pitting on clamps and bolting, and loose bolt observed during initial examination. Dispositioned ,

as acceptable by Design Engineer. I I

Main Steam System i 1

20206-01-SHP-H-9 VT Acceptable Left rod hitting frame and no clamp i

spacers observed during initial examination. Dispositioned as acceptable by Design Engineer.

20206-01-SHP-S-10 VT Unacceptable Bent I-beam on bottom side of web, one loose nut, and improper thread engagement on two threads observed during initial examination. NCR 96-242 written and remains open.

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O ., C CATEGORY F-A CLASS 2 COMPONENT SUPPORTS (Continued)

Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS Main Steam System I

20206-02-Slip-II-5 VT Acceptable Left rod bent 5-10 , missing clamp spacers, minor corrosion on clamp and nuts 1/2 thread below flush observed during initial examination. Dispositioned as acceptable by Design Engineer.

20206-04-SiiP-H-1 VT Acceptable Misaligned rod against support member and one nut not fully engaged to support plate observed during initial eumination.

Dispositioned as acceptable by Design Engineer.

20206-05-SilP-li-21 VT Acceptable One nut on bottom pipe clamp I thread j below flush observed during initial examination. Dispositioned as acceptable by Design Engineer.

20206-06-SilP-H-18 VT Acceptable No spacer on bottom pipe clamp and l lower part ofload indicator plate is missing observed during initial examination. Dispositioned as acceptable by Design Engineer.

20206-06-SilP-li-22 VT Acceptable One nut on bottom pipe clamp 1/16" below flush observed during initial examination. Dispositioned as acceptable by Design Engineer.

e 20206-07-SIIP-li-24 VT Acceptable One nut on upper clevis 1/16" below flush observed during initial examination.

Dispositioned as acceptable by Design Engineer.

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. - - .. ._ . -.- - - - - -. - . . = _ . . - - .-

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CATEGORY F-A  !

CLASS 2 COMPONENT SUPPORTS (Continued)

Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS Main Steam System i

20206-08-Slip-II-19 VT Acceptable Load indicator plate is missing and one locking nut on the lower portion of the e rod loose observed during initial  ;

examination. Dispositioned as acceptable  ;

by Design Engineer.

20206-08-Slip-II-23 VT Acceptable One nut on bottom pipe clamp 1/16" below flush observed during initial 1 i examination. Dispositioned as acceptable by Design Engineer.
Residual Heat Removal l

20206-19-AC-2120-5 VT Satisfactory None 1 20206-19-AC-2120-9 VT Satisfactory None 20206-21-AC-VSS-1006B VT Acceptab!e No pipe clamp spacer and no shim washers at either end of snobber between clamp and extension; between snubber paddle and support as observed during initial examination. Dispositioned as acceptable by Design Engineer.

Service Water System 20206-74-PS-19-16 VT Satisfactory None 20206-74-WS-2011-337 VT Satisfactory None 20206-74-WS-2011-55A VT Satisfactory None Page 66 2

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. - - - - _ - - _ - . _ - - = . . . . .. - . . .

CATEGORY F-A i CLASS 3 COMPONENT SUPPORTS i

Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS  ;

Auriliary Feedwater SyMem -

20312-21-WAPD-RH-1493 VT Satisfactory None  :

i 20312-23-WFPD-H-36 VT Satisfactory None Service Water System 20312-01-WS-S1 VT Acceptable Some of the bevel edges of grouting have  !

chipped away as observed during initial examination. Dispositioned as acceptable by Design Engineer.

20312-01-WS-S2 VT Satisfactory None 20312-01-WS-S3 VT Acceptable Vertical support has moved 5/16" south as observed during initial examination.

Dispositioned as acceptable by Design Engineer.

20312-01-WS-S4 VT Satisfactory None 20312-01-WS-3012 VT Acceptable Loose locknut on pipe clamp observed during initial examination. Dispositioned as acceptable by Design Engineer 20312-01-WS-3013 VT Acceptable No spacer on pipe clamp observed during initial examination. Dispositioned as acceptable by Design Engmeer.  ;

20312-01-WS-3014 VT Satisfactory None 20312-02-WS-RH-1034A VT Satisfactory None 20312-02-WS-RH-1039A VT Satisfactory None 20312-05-W-WS-H-3 VT Satisfactory None Page 67

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

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CATEGORY F-A i CLASS 3 COMPONENT SUPPORTS (Continued) ,

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>- Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS Service Water System i 20312-10-PS-456 VT Satisfactory None  !

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Section 12 Augmented Examinations l Page 69

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Mechanical Snubber Examinations Per Plant Technical Specifications Section 4.7.4 i

Examination Method: Visual (VT-3) 1 COMPONENT RESULT COMMENTS I 4 Chemical Volume and Control System  ;

20275-27-CLL-PS-10 VT Satisfactory None l Reactor Coolant Drain Hender i

20275-20-DRH-2222 VT Satisfactory None l 20275-20-DRH-2220 VT Satisfactory None 20275-31-DRH-ASS-1659A VT Satisfactory None 20275-39-DRH-LSS-1669 VT Satisfactory None 20275-39-RC-DRH-2217 VT Satisfactory None i

20275-53-DRH-2218 VT Satisfactory None '

i Feedwater System 20206-09-PSSP-001 VT Unacceptable Snubber as-found position is at 0" observed during initial examination. NCR 96-258 written and remains open.

20206-09-PSSP-002 VT Satisfactory None 20206-10-PSSP-011 VT Satisfactory None 20206-10-PSSP-012 VT Satisfactory None 20206-11-PSSP-006 VT Satisfactory None 20206-11-PSSP-007 VT Acceptable Snubber as-found position is at 2.25" observed during initial examination.

Dispositioned as acceptable by Design Engineer.

20206-12-PSSP-015 VT Satisfactory None Page 70

Mechanical Snubber Examinations Per Plant Technical Specifications Section 4.7.4 Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS

, Feedwater System 20206-12-PSSP-016 VT Satisfactory None  ;

I Pressurizer Relief System 29143-PR-133 VT Satisfactory None 29143-PR-240 VT Satisfactory None 29143-PR-342 VT Satisfactory None 29143-PR-348 VT Satisfactory None 29143-PR-448 VT Satisfactory None 29143-PR-631 VT Satisfactory None j 29143-PR-673 VT Satisfactory None 29143-PR-86 VT Satisfactory None Residual Heat Removal System 20206-19-AC-2120-5 VT Satisfactory None 20206-19-AC-2120-9 VT Satisfactory None 20206-21-AC-VSS-1006B VT Satisfactory None Reactor Pressure Vessel and Pressurizer Vent 10060-RV-C-11 VT Satisfactory None 10060-RV-C-7 VT Satisfactory None 10061-RV-C-21X VT Satisfactory None Page 71

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e Mechanical Snubber Examinations Per Plant Technical Specifications Section 4.7.4(Continued)

Examination Method: Visual (VT-3)

COMPONENT RESULTS COMMENTS ,

Reactor Pressure Vessel and Pressurizer Vent i

10061-RV-C-21Z VT Satisfactory None i 10073-PR-P-10 VT Satisfactory None 10073-PR-P-2 VT Satisfactory None 10073-PR-P-5 VT Satisfactory None  !

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Section 13 Corrective Measures Recommended and Taken l

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CORRECTIVE MEASURES FOR CLASS 1 COMPONENTS OF SECTION 8 No corrective actions were performed on any Class I components due to the decision not to resume commercial operation. NCR's remain open on the following components.

SYS COMPONENT AWO# NCR#

BYP 20275-15-001 CY-96-02942 96-256 CVC 20275-48-001 CY-96-02965 96-166 DRli 20275-20-003 CY-96-02948 96-159 DRH 20275-63-130 CY-96-02979 96-235 DRH 20275-63-131 CY-96-02979 96-216 DRH 20275-63-134 CY-96-02979 l 96-212 FHD 20275-65-92B CY-96-02981 1 96-188 FHD 20275-40-070 CY-96-02960 96-!90 HPI 20275-26-001-BC CY-96-02953 96-259 LDN 20275-68-022 CY-96-02982 96-213 LDN 20275-68-021-BC CY-96-02982 96-232 PEQ 20275-38-018 CY-96-02959 96-165 PEQ 20275-38-016 CY-96-02959 96-164 PEQ 20275-50-001-BC CY-96-02971 96-189 PEQ 20275-19-014 CY-96-02947 96-214 PEQ 20275-19-015 CY-96-02947 96-211 PRR 20275-56-008 CY-96-02977 96-222 RCS 20275-33-010 CY-96-02956 96-160 SG 20275-22-004 CY-96-02951 96-167 SG 20275-22-005A CY-96-02951 96-163 SG 20275-22-003 CY-96-02951 96-187 SLI 20275-49-043 CY-96-02970 96-158 SLI 20275-49-042 CY-96-02970 96-157 SPR 20275-41-018 CY-96-02962 96-215 Page 74

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CORRECTIVE MEASURES FOR CLASS 2 COMPONENTS OF SECTION 9 No corrective actions were performed on any Class 2 components due to the decision not to resume commemial operation. NCR's remain open on the following components.

SYS COMPONENT AWO# NCR#

BA 20206-71-017 CY-96-02918 96-233 HPI 20206-49-038A CY-96-02993 96-221 LPI 20206-69-021 CY-96-02917 96-168 MS 20206-04-001 CY-96-02911 96-170 I RHR 20206-39-CB-4-1 A CY-96-02990 96-207 RHR 20206-39-CB-3-1 A CY-96-02990 96-191 l

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CORRECTIVE MEASURES FOR COMPONENT SUPPORTS OF SECTION 10 Item 1 20312-07-WS-2028-W The piping was cut out and sent to the Metallurgy lab in Berlin where destructive testing determined the indication was a fabrication defect present in the piping. All integrally welded attachments on the service water system for supply and return piping for the spent fuel pool cooling heat exchangers were subsequently examined by MT. The pipirig was replaced and the system restored with VT performed for baseline examination.

Item 2 20312-03-WS-ER-10 MT examination revealed surface indications which were ground out, ultrasonically examined to assure minimum wall was maintained, re-examined after light grinding and found

acceptable.

Item 3 20312-03-WS-ER-9-W MT examination revealed one surface indication I

which was ground out, ultrasonically examined to assure minimum wall was maintained, re-examined after light grinding and found acceptable.

Item 4 20312-03-WS-ER-7-W MT examination revealed surface indications which were ground out, ultrasonically examined to assure minimum wall was maintained, re-l examined after light grinding and found l

acceptable.

Item 5 20312-05-WS-ER-1-W MT examination revealed one surface indication which was ground out, ultrasonically examined to assure minimum wall was maintained, re-examined aller light grinding and found acceptable.

Page 76 J

_ . . _ _ _ . . _ . . _ _ . . . _ _ . . ~ . _ _ . . . . . _ _ _ . . _ . _ _ . _ . . _ . _ . _ . . _ _ . . . _ _ . _ _ _ . _ _ . _ .

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l CORRECTIVE MEASURES FOR AUGMENTED EXAMINATION COMPONENTS OF SECTION 11 l I

i No corrective actions were performed on any augmented components due to the decision not to resume commercial operation, i

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i Section 14 i

Isometric Drawings <

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l CLASS 1 ISI ISOMETRIC DRAWINGS Number Title ,

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16103-20275 Sli.2 INSERVICE INSPECTION REACTOR VESSEL AND  !

JNTERNALS - CLASS 1 16103-20275 SH.4 REACTOR VESSEL CLOSURE IIEAD (CYW-1-1300) &

DETAILS l

16103-20275 SI1.5 INSERVICE INSPECTION CRDM HOUSING WELDS / BOLTING CLASS (CYW-1-2100) )

1 16103-20275 SH.6 R.V. STUDS, NUTS & WASHERS (50)(CYW-1-1400) l l

16103-20275 SH.7 INSERVICE INSPECTION PRESSURIZER WELD l LOCATIONS CLASS 1 (CYW-1-2100) l 16103-20275 SH.7A INSERVICE INSPECTION WESTINGHOUSE SUPPORT PAD & SKIRT BOLTING 16103-20275 SH.8 PRESSURIZER TOP HEAD MANWAY & NOZZLE l CONFIGURATION (CYW-1-2110) l 16103-20275 SH.10 INSERVICE INSPECTION STEAM GENERATORS (E 1,2,3 & 4) GENERAL ARRANGEMENT CLASS 1 & 2 16103-20275 SIL11 INSERVICE INSPECTION REGENERATIVE HEAT EXCHANGERS & LETDOWN PIPING HANGERS (CYW-1-3200) 16103-20275 SH.12 INSERVICE INSPECTION REACTOR COOLANT LOOP #1 PIPING CLASS 1 (CYW-1-4109) 16103-20275 SH.14 LOOP #1 10" RHR TAKE-OFF (CYW-1-4101) 16103-20275 SII.15 LOOP #16" BY-PASS 6" S/160 316 SS ASTM-A-312 (CYW-1-4102) 16103-20275 SH.16 LOOP #16" & 3" LETDOWN (CYW-1-4103) 16103-20275 SH.17 LOOP #14" & 3" SIS (CYW-1-4104) 16103-20275 SH.18 INSERVICE INSPECTION LOOP #12" SEAL INJECTION CLASS 1 (CYW-1-4105) l Page 79

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CLASS 1 ISI ISOMETRIC DRAWINGS .

(Cont'd) l Number litig i i  !

j 16103-20275 SH.20 INSERVICE INSPECTION DRAIN HEADER LOOP #1 PIPING CLASS 1 (CYW-1-4107) .

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16103-20275 SH.22 REACTOR COOLANT LOOP #2 PIPING (CYW-1-4200)

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i 16103-20275 SH.24 LOOP #210" RHR RETURN 10" S/160 316 SS ASTM-A- I 312 (CYW-1-4201) l 1  ;

j 16103-20275 SH.25 LOOP #2 6" BYPASS 6" S/160 304 SS ASTM-A-312  !

i (CYW-1-4202) t 16103-20275 SH.27 INSERVICE INSPECTION CHARGING LOOP #2

! l PIPING CLASS 1 (CYW-1-4204) j i

16103-20275 SH.30 LOOP #21-1/2" PRESSURE EQUALIZATION LINE l l-1/2" S/160 316 SS SA-312 (CYW-1-4207)  ;

16103-20275 SH.31 INSERVICE INSPECTION DRAIN HEADER LOOP #2 l PIPING CLASS 1 (CYW-1-4208) {

16103-20275 SH.32 LOOP #21-1/2" FILL HEADER l-1/2" S/160 316 SS SA- l 312 (CYW-1-4209) i 16103-20275 SH.33 REACTOR COOLANT LOOP #3 PIPING (CYW-1-4300)  ;

16103-20275 SH.35 INSERVICE INSPECTION LOOP #3 6" BY-PASS  !

CLASS 1 (CYW-1-4301)

\

16103-20275 SH.36 LOOP #3 4" & 3" SIS LINE (CYW-1-4302)  ;

i 16103-20275 SH.39 INSERVICE INSPECTION DRAIN HEADER LOOP #3 l

PIPING CLASS 1 (CYW-1-4305) 16103-20275 SH.42 INSERVICE INSPECTION LOOP #3 3" & 2" SPRAY j CLASS 1 (CYW-1-4308) l 16103-20275 SH.43 REACTOR COOLANT LOOP #4 PIPING (CYW-1-4400) l t

16103-20275 SH.46 INSERVICE INSPECTION LOOP #4,6" BY-PASS, j CLASS 1 (CYW-1-4402)

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CLASS 1 ISI ISOMETRIC DRAWINGS (Cont'd)

Number Tjilg 16103-20275 SH.52 INSERVICE INSPECTION 3" & 2" PRESSURIZER SPRAY LOOP #4 PIPING (CYW-1-4408) CLASS 1 16103-20275 SH.53 INSERVICE INSPECTION 2" AND l-1/2" DRAIN HEADER PIPING LOOP #4 CLASS (CYW-1-4409) 16103-20275 SH.54 INSERVICE INSPECTION 3" PRESSURIZER SPRAY LINE (CYW-1-4501) CLASS 1 16103-20275 SH.58 INSERVICE INSPECTION 2" SEAL INJECTION CLASS 1 (CYW-1-4601) 16103-20275 SH.64 INSERVICE INSPECTION 2" DRAIN HEADER (CYW-1-4604) CLASS 1 16103-20275 SH.66 INSERVICE INSPECTION 2" X l-1/2" AUXILIARY SPRAY LINE CLASS 1 (CYW-1-4607) 16103-20275 SH.69 3" CHARGING LINE 3" S/160 304 SS SA-312 (CYW 4610) 16103-20275 SH.70 REACTOR COOLANT PUMPS (4)(CYW-1-5100) AND LOOP STOP VALVE BOLTS

]

16103-20275 SH.72 INSERVICE INSPECTION CORE DELUGE LINES I

CLASS 1 16103-22000 SH.10060 HANGER LOCATION ISOMETRIC FOR REMOTE OPERATED REACTOR VESSEL HEAD &

PRESSURIZER VENT SUPPORTS Cl-C4 "USED FOR >

CLASS 1 RELATED NON-CODE CLASS SNUBBERS" 16103-22000 SH.10061 HANGER LOCATION ISOMETRIC FOR REMOTE OPERATED REACTOR VESSEL HEAD &  ;

PRESSURIZER VENT SUPPORTS C15-C21 "USED l FOR CLASS 1 EXEMPT AND NON-CODE CLASS SNUBBERS" Page 81

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CLASS 1 ISI ISOMETRIC DRAWINGS (Cont'd)

Number Title 16103-22000 SII.10073 HANGER LOCATION ISOMETRIC FOR REMOTE  !

OPERATED PRESSURIZER VENT SUPPORTS Pl-P11 -

"USED FOR CLASS 1 EXEMPT AND NON-CODE CLASS SNUBBERS" 16103-29143 CONNECTICUT YANKEE PRESSURIZER RELIEF l SYSTEM PIPING ISOMETRIC "USED FOR CLASS 1 l RELATED NON-CODE CLASS SNUBBERS" l

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CLASS 2 ISI ISOMETRIC DRAWINGS l

Number Tide 16103-20206 SH.1 INSERVICE INSPECTION MAIN STEAM LINE LOOP

, #1 S.G. #1 TO PENETRATION CLASS 2 1

16103-20206 SH.2 INSERVICE INSPECTION MAIN STEAM LINE LOOP

  1. 2 S.G. #2 TO PENETRATION CLASS 2

! 16103-20206 SH.3 INSERVICE INSPECTION MAIN STEAM LINE LOOP

  1. 3 S.G. #3 TO PENETRATION CLASS 2 16103-20206 SH.4 INSERVICE INSPECTION MAIN STEAM LINE LOOP
  1. 4 S.G. #4 TO PENETRATION CLASS 2 16103-20206 SH.5 INSERVICE INSPECTION LOOP 3 MAIN STEAM LINE PENETRATION TO TRIP VLV. CLASS 2 16103-20206 SH.6 INSERVICE INSPECTION LOOP 4 MAIN STEAM, CLASS 2 PENETRATION TO TRIP VALVE 16103-20206 SH.7 INSERVICE INSPECTION MAIN STEAM LINE LOOP 2 PENETRATION TO TRIP VLV. CLASS 2 16103-20206 SH.8 INSERVICE INSPECTION MAIN STEAM LINE LOOP 1 PENETRATION TO TRIP VLV. CLASS 2 16103-20206 SH.9 INSERVICE INSPECTION FEEDWATER SYSTEM PENETRATION TO S.G. #1 CL. 2 16103-20206 SH.10 INSERVICE INSPECTION FEEDWATER SYSTEM PENETRATION TO S.G. #2 CL. 2 16103-20206 SH.11 INSERVICE INSPECTION FEEDWATER SYSTEM PENETRATION TO S.G. #4 CL. 2 16103-20206 SH.12 INSERVICE INSPECTION FEEDWATER SYSTEM PENETRATION TO S.G. #3 CL. 2 16103-20206 SH.13 INSERVICE INSPECTION FEEDWATER SYSTEM LOOP 3 ISO. VLV TO PENETRATION CLASS 2 16103-20206 SH.14 INSERVICE INSPECTION FEEDWATER SYSTEM ISO.

VLV TO PENETRATION SFTY CL. 2 Page 83

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CLASS 2 ISI ISOMETRIC DRAWINGS (Cont'd)

Number l lille i 16103-20206 Sil.15 INSERVICE INSPECTION FEEDWATER SYS. ISO.

LOOP 1 VALVE TO PENETRATION CL. 2 1

16103-20206 SH.16 INSERVICE INSPECTION FEEDWATER SYSTEM ISO. I VLV TO PENETRATION CL. 2 l l

16103-20206 SH.17A INSERVICE INSPECTION CORE DELUGE CLASS 2 16103-20206 SH.19 INSERVICE INSPECTION RHR (PIT) SYSTEM CLASS 2 16103-20206 SH.21 INSERVICE INSPECTION RESIDUAL HEAT REMOVAL (RHX TO TRENCil WALL ) CLASS 2 l

16103-20206 SH.39 INSERVICE INSPECTION RESIDUAL IIEAT '

EXCHANGERS E-5-1 A & E-5-1B CLASS 2 & 3 16103-20206 SH.40 INSERVICE INSPECTION STEAM GENERATORS (E-6-1,2,3 & 4) SECONDARY SIDE CLASS 2 16103-20206 SH.46 INSERVICE INSPECTION RHR PUMPS P-14-1 A & P-14-1B SUPPORTS, CLASS 2 )

16103-20206 SH.47 INSERVICE INSPECTION CHARGING PUMPS P l A & P-18-1B SUPPORTS & WELDS CLASS 2 16103-20206 SH.50 INSERVICE INSPECTION HPSI DISCHARGE CLASS 2 PRIMARY AUXILIARY BLDG 16103-20206 SH.51 INSERVICE INSPECTION HPSI DISCHARGE PRIMARY AUXILIARY BUILDING TO REACTOR CONTAINMENT CLASS 2 16103-20206 SH.62 INSERVICE INSPECTION HPSI TO LOOP 2 CLASS 2 16103-20206 SH.69 INSERVICE INSPECTION LOW PRESSURE SAFETY INJECTION (SUCTION) CLASS 2 j 16103-20206 SH.71 AUGMENTED INSERVICE INSPECTION BORIC ACID PUMP SUCTION FROM RWL C' ASS 2 & 3 EXEMPT Page 84

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CLASS 2 ISI ISOMETRIC DRAWINGS (Cont'd)

Number g 16103-20206 SH.72 INSERVICE INSPECTION PURIFICATION PUMP DISCHARGE LINE 4"-RWL-152-5 TO LINE 6"-RWL-152-6 16103-20206 SH.74 INSERVICE INSPECTION SERVICE WATER SYSTEM I ISOMETRIC - CLASS 2 l

16103-20206 SH.77 INSERVICE INSPECTION SERVICE WATER SYSTEM ISOMETRIC - CLASS 2 t-l l

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CLASS 3 ISI ISOMETRIC DRAWINGS Number Title 16103-20312 SH.1B INSERVICE INSPECTION SERVICE WATER SYSTEM PUMP & STRAINER SUPPORTS CLASS 3 16103-20312 SH.3A INSERVICE INSPECTION SERVICE WATER SYSTEM COMPONENT COOLING HEAT EXCHANGER SUPPORTS CLASS 3 16103-20312 SH.4 INSERVICE INSPECTION SERVICE WATER SYSTEM

- SUPPORT LOCATION ISOMETRIC - CLASS 3 16103-20312 SH.5 INSERVICE INSPECTION SERVICE WATER SYSTEM SUPPORT LOCATION ISOMETRIC CLASS 3 16103-20312 SH.6 INSERVICE INSPECTION SERVICE WATER SYSTEM SUPPORT LOCATION ISOMETRIC CLASS 3 16103-20312 SH.7A INSERVICE INSPECTION SERVICE WATER SYSTEM ADAMS FILTER SUPPORTS CLASS 3 16103-20312 SH.8 INSERVICE INSPECTION SERVICE WATER SYSTEM SUPPORT LOCATION ISOMETRIC CLASS 3 16103-20312 SH.14 INSERVICE INSPECTION SERVICE WATER SYSTEM SUPPORT LOCATION ISOMETRIC CLASS 3 16103-20312 SH.21 A INSERVICE INSPECTION AUXILIARY FEEDWATER PUMP SUPPORTS CLASS 3 16103-20312 SIL23 INSERVICE INSPECTION AUXILIARY FEEDWATER SYSTEM FEEDWATER PUMP DISCHARGE TO HEATERS SUPPORTS CLASS 3 Page 86

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s Section 15 Class 1 NIS-2 Reports l

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CLASS 1 NIS-2 REPORTS NONE i

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Class 2 NIS-2 Reports i

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CLASS 2 NIS-2 REPORTS NIS-2 AWO# OR PDCR# SYSTEM COMPONENT DESCRIPTION ATTACIIED AWO CY-93-Il809 CVC CH-RV-280 REPLACEMENT YES"'

AWO CY-94-01855 SW # 1 CAR FAN COOLERS & REPLACEMENT YES(23 NOZZLE FLANGES AWO CY-94-01936 SW # 1 CAR FAN ELBOWS REPLACEMENT YES< n. <23 AWO CY-95-02683 SW SUPPORT WS-2011 FILLET WELD REPLACEMENT YESou2i ,

AWO CY-95-02685 SW SUPPORT WS-2012 FILLET WELD REPLACEMENT YES <23 AWO CY-95-02686 SW SUPPORT WS-2013 FILLET WELD REPLACEMENT YES cri AWO CY-95-02690 CVC Cil-CV-277 REPLACEMENT YES '2, AWO CY-95-04187 FW FW-CV-156-3 TEE TO VALVE REPLACEMENT YES""')

AWO CY-95-04202 FW FW-CV-156-3 TEE TO VALVE REPI ACEMENT YESou23 AWO CY-95-04203 FW FW-CV-156-1 PIPE TO VALVE REPLACEMENT YESou23 AWO CY-95-04204 FW FW-CV-156-2 PIPE TO VALVE REPLACEMENT YESou23 AWO CY-95-04206 FW FW-CV-156-4 PIPE TO VALVE REPLACEMENT YESou23 AWO CY-95-08186 AFW MS-PCV-206B REPLACEMENT YES AWO CY-95-13918 FW FW-CV-198 REPLACE BONNET REPLACEMENT NO STUDS  !

AWO CY-95-15954 SW REPLACE PIPE SPOOLS REPLACEMENT NO AWO CY-96-05502 MS MS-TV-1211-1 REPLACE SilAFT BEARING REPLACEMEMT NO RETAINERS AWO CY-96-05554 MS MS-TV-1211-1 REBORE BEARING REWORK NO COVER AWO CY-96-05649 MS WS-3010 REPLACE NUTS REPLACEMENT NO Page 90

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l CLASS 2 NIS-2 REPORTS (Cont 3 NIS-2 AWO# OR PDCR# SYSTEM COMPONENT DESCRIPTION ATTACHED AWO CY-96-05650 MS WS-3007 REPLACE U-BOLT AND NUTS REPLACEMENT NO ,

AWO CY-96-05652 MS WS-3001 REPLACE NUTS REPLACEMENT NO AWO CY-96-05662 MS WS-3006 REPLACE U-BOLT AND NUTS REPLACEMENT NO AWO CY-96-05983 MS MS-NRV-41 REPLACE DISC REPLACEMENT NO ASSEMBLY AWO CY-96-04438 18-RWL-152-32 LPI PEPLACE FLANGE REPLACEMENT NO j STUDS '

AWO CY-96-06369 MS MS-TV-1211 REPLACE STUDS REPLACEMENT NO AWO CY-96-06634 MS MS-TV-1211 MACHINE BONNET REWORK NO FLANGE  !

AWO CY-96-06821 RHR B RHR PUMP MACHINE WEAR REWORK NO RING AWO CY-96-06894 RHR B RHR PUMP DRILL AND TAP REWORK NO PUMP CASING AWO CY-96-06895 RHR B RHR PUMP REPLACE PUMP REPLACEMENT NO BAZLE AWO CY-96-04438 18-RWL-152-32 LP. REPLACE FLANGE REPLACEMENT NO STUDS AND NUTS AWO CY-96-04473 TK-41 A CH REPLACE FLANGE REPLACEMENT NO BOLTS NOTES: a) The Form NIS-2 Report is included in this report, but has not been signed by the ANII.

m NIS-2 reported in 1995 report but NIS-2 form was not included.

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