ML20078D314

Owner Data Rept for Isi,Ei Hatch Nuclear Plant Unit 1,Sept- Nov 1994

ML20078D314
Person / Time
Site:	Hatch
Issue date:	11/30/1994
From:	GEORGIA POWER CO.
To:
Shared Package
ML20078D312	List: HL-4763, Forwards Owner Data Rept for Isi,Ei Hatch Nuclear Plant Unit 1,Sept - Nov 1994 ML20078D314
References
NUDOCS 9501270372
Download: ML20078D314 (100)

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4 l OWNER'S DATA REPORT T

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j INSERVICE INSPECTION

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d i EDWIN I. HATCH NUCLEAR PLANT 4

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UNIT 1 e

I i i SEPTEMBER 1994 - NOVEMBER 1994  :

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TABLE OF CONTENTS PAGES I. AShiE FORhi NIS-1 AND SUPPLEhiENTARY INFORhiATION 1-6 II. ABSTRACT 7-12 III. EXAhflNATION SUhihfARY A. CLASS 1 EXAMINATIONS 13-46 B. CLASS 2 EXAhilNATIONS 47-52 C. PRESSURE TESTING '

53-54 D. COhfPONENT SUPPORTS 55-66 E. AUGhfENTED EXAhflNATIONS 67-68 F. REACTOR PRESSURE VESSEL INTERNALS 69-76 G. REPAIRS AND REPLACEMENTS 77-95 IV. CODE CASE SUhihf ARY 96 ii

NOTE:

Portions of this report are compiled from Southern Nuclear Operating Company report;

" Nondestructive Examination of Selected Class 1,2, and 3 Components", issued for the Fall 1994 Refueling Outage at E. I. Hatch Nuclear Plant, Unit 1. This report is available for review in the Records Management Department at the plant site.

2 LIST OF ABBREVIATIONS ANI/ANil Authorized Nuclear Inspector / Authorized Nuclear Inservice Inspector ASME American Society of Mechanical Engineers ASNT American Society of Nondestructive Testing BC Branch Connection BWR Boiling Water Reactor CH Closure Head CONT Containment CPI Containment Purge and Inerting CRD Control Rod Drive CS Core Spray CU Clean-up C&L Cramer and Lindell DCR Design Change Request ECCS Emergency Core Cooling Systems ET Eddy Current Examination EPRI Electric Power Research Institute FB Flange Bolting FPC Fuel Pool Cooling FW Feedwater GE General Electric GPC Georgia Power Ccmpany HL Hanger Lug HPCI High Pressure Coolant Injection INF Indication Notification Form IGSCC Intergranular Stress Corrosion Cracking ISI Inservice Inspection LD Longitudinal Seam Weld Extending Downstream LD-I Longitudinal Weld Downstream on Inside of Elbow LD-O Longitudinal Weld Downstream on Outside of Elbow Lo Zero Reference Location LMT Lambert, MacGill, Thomas, Inc.

LPCI Low Pressure Coolant Injection LU Longitudinal Seam Weld Extending Upstream LU-l Longitudinal Weld Upstream on Inside of Elbow LU-O Longitudinal Weld Upstream on Outside ofElbow MSIV Main Steam Isolation Valve MS Main Steam MSA Main Steam Auxiliary MT Magnetic Particle Examination MWe Megawatt Electric MWO Maintenance Work Order MWt Megawatt Thermal NDE Nondestructive Examination iv i

Abbreviations - cont.

NI No Indication NRC Nuclear Regulatory Commission OL Overlay PL Pipe Lug PLT Plant PR Pipe Restraint PROD Product PS Pipe Support PSW Plant Service Water PT Liquid Penetrant Examination QC Quality Control RC Reactor Recirculation RCIC Reactor Core Isolation Cooling RHR Residual Heat Removal RHRSW Residual Heat Removal Service Water RI Recordable Indication RINTSA Recirculation Inlet Nozzle Thermal Sleeve Attachment RL Refracted Longitudinal RL Restraint Lug RPV Reactor Pressure Vessel RX Reactor RWCU Reactor Water Cleanup SBLC Standby Liquid Control SIAI StructuralIntegrity Associates,Inc.

SER Service SRV Safety Relief Valve SNC Southern Nuclear Operating Company TBP Turbine Bypass TDP Torus Drainage and Purification UT Ultrasonic Examination VLV VMve VT Visual Examination This list is comprised of standard abbreviations used in Inservice Inspection Documentation. All of these abbreviations may not appear in this report.

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TOTAL NUMBER OF SHEETS 96 FORM NIS-1 FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTIONS As Required By the Provisions of the ASME Codes Rules j

1. Owner: Georgia Power Company. 333 Piedmont Ave.. NE. P. O. Box 4545. Atlaata. Georuia

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30302

2. Plant: Edwin I. Hatch Nuclear Plant. Route 1. Box 278. Baxlev. GA 31513. l

3. Plant Unit 1 4. Owner Certificate of Authorization (if req.) N/A l S. Commercial Service Date ' 12/31/75 6. National Board No. for Unit N/M  ;

7. Components Inspected:

Component of Manufacturer State or l Appurtenance ' Manufacturer or Installer Province' National .~

- or System or Installer Serial No. Number Board No.  ;

Rx. Pressa cigl Combustion Eng. 67105 N/A 20769 .

Rx. Pressu, agl Combustion Enn 67205 N/A 20769  !

1B21 Main ,aam Pullman Power Prod.

• NM. MM  ;

1B21 Feedwater hllman Power Prod.

• NM N/M i 1B31 Recire. Pumps bilman Power Prod. NM NM i IB31 Reactor Recire.

• Pullman Power Prod. NM N/M '

IC11 CRD Pullman Power Prod.

• NM N/A i 1E11 RHR Pullman Power Prod.

NM NM

! lE21CS Pullman Power Prod. N/A N/A lE41 HPCI Pullman Power Prod.

• l .NM N/M j 1E51 RCIC Pullman Power Prod.

• NM NM I

1G31 RWCU Pullman Power Prod.

• NM N/M 1G41FPC Pullman Power Prod.

• N/A' N/A IG51 TDP Pullman Power Prod.

• N/A' NLA.

1N11 MS Auxilia_ty

• Pullman Power Prod. E!M - NM j IN37 TBP Pullman Power Prod.

• N/A~ N/A i j JP41 Plt Ser Water Pullman Power Prod. NM NM j- IT48 Cont. Purae Pullman Power Prod.

• N!M 'N/M  !

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l Note: Supplemental sheets in form oflists, sketches, or drawings may be used provided (1) size is 81/2  !

in. x 11 in., (2) information in items 1 through 6_ on this data report is included on each sheet, and l l (3) each sheet is numbered and the number of sheets are recorded at the top of this form. **

i j Spool piece or fitting numbers too numerous to list for each specific system. Material j certifications for all piping, fittings, etc., are available for review in the Records Management Department at the plant site.

i Exception taken to note 2.

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j FORM NIS-1 (Back) {

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8. Examination Dates 05/14/93 to 11/5/94.

j 9. Inspection Interval from 01/86 to 01/96.

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l- 10. Abstract of Examination. Include a list of examinations and a statement concerning status of j

work required for current interval. *" i

i i 11. Abstract of Conditions Noted. *" l l

12. Abstract of Corrective Measures Recommended and Taken. *"  ;

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We certify that the statements made in this report are correct and the examinations and . l corrective measures taken conform to the rules of the ASME Code,Section XI.

Date p 't 19#f 3 Signed Geornia Power Company By%b _Q

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! Certificate of Authorization No. (if applicable ) N/A ExpirationDate N!!A I

i l CERTIFICATE OF INSERVICE INSPECTION l I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure

! Vessel Inspectors and/or the State or Province of GA and employed by **" of Hartford, CT have j inspected the components described in this Owner's Data Report during the period 05/93 to 11/94 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners' Data Report in accordance with the requirements of the ASME Code,Section XI.

! By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or l implied, concerning the examinations and corrective measures described in this Owners' Data Report.

i 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.

1 Date /O 4M 19 D j \ , CommissionsMM Cd 00l16 l Inspector's sigr%ture National Board, State, Province, & No.

"* The following NIS-1 Form supplementary information and report includes the responses to j NIS questions #10, #11, and #12.

• "* Hartford Steam Boiler Inspection and Insurance Company.

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NIS-1 Form Supplementary Information

-4 Owner's Data Report for Inservice Inspection  !

Date: February 1,1995 l Owner Name & Address: Georgia Power Company 333 Piedmont Avenue, N.E.  ;

P. O. Box 4545

• Atlanta, Georgia 30302  :

Name & Address ofNuciear Generating Plant:

Edwin I. Hatch Nuclear Plant  :

Route 1, Box 278 i Baxley, Georgia 31513  :

Name Assigned to Nuclear Plant Station:

Edwin I. Hatch Nuclear Plant Unit 1 Commercial Service Date: December 31,1975 -

Gross Generatine Capability:

2436 MWt,813 MWe .

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State. province. or Municipality Assigned Number: N/A 1

National Board Number Assigned by manufacturer: N/A l i

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NIS-1 Form Supplementary Information System Pressure / Leakage Tests System Class Test Reauired Reactor Pressure Vessel and 1 1 Leakage Associated Class 1 Piping and Components (1B21)

HPCI(1E41) 2 1 Functional RCIC (IE51) 2 1 Functional Pioe Support & Hanger Examination Class 1 Main Steam System Reactor Recirculation System Residual Heat Removal System Core Spray System Class 2 Control Rod Drive System Residual Heat Removal System Core Spray System High Pressure Coolant Injection System Reactor Core Isolation Cooling System Reactor Water Cleanup System Torus Drainage and Purification System Main Steam Auxiliary 4

NIS-1 Fonn Supplementary Information Name & address of Manufacturer ofComponents:

1. Reactor Pressure Vessel and Closure Head:

Combustion Engineering, Inc.

Chattanooga, TN

2. Piping (Classes 1,2, and 3)

a. Pullman Power Products '

Division ofPullman-Kellogg Williamsport, PA

b. General Electric Company San Jose, CA Note: Piping purchased by General Electric and Pullman and installed by Pullman. Material cenifications and manufacturer information are available for review in the Records Management Depanment at the Hatch Plant Site.

3. Piping Supports and Hangers (Classes 1,2, and 3)

a. Bergen-Paterson Pipe Support Corporation Laconia, NH

b. E-Systems Enertech Orange, CA

c. Pacific Scientific Anaheim, CA

d. Liesega USA Laconia, NH

4. Valves, Pumps, and Heat Exchangers

a. Byron-Jackson, Inc.

Los Angeles, CA

b. Crane New York, NY

c. Wm. Powell Company Cincinnati, OH

d. General Electric San Jose, CA Date ofInservice Inspection: September 1994 - November 1994 5

l NIS-1 Fonn Supplementary Information l l

Comoletion Date ofInservice Insoection- l l

November 5,1994 Name ofInspector; Donald R. Laakso (ANI/ANII)

Name & Mailing Address ofInspector's Employer:

l The Hartford Steam Boiler Inspection and Insurance Company l 200 Ashford Center- North

! Suite 300 Atlanta, Georgia 30338 l

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ABSTRACT An Insenice Inspection of selected Class 1 and 2 components at Georgia Power Company's Edwin I.

Hatch Nuclear Plant Unit I was performed during the Fall 1994 hiaintenance/ Refueling Outage. The components were examined in accordance with the applicable ISI Outage Plan, including any changes made during the outage as approved by GPC.

Edwin 1. Hatch Unit 1 is currently in the third and last period of the second 10-year Inspection Interval. The Interval ends 12/31/95. He exams have been completed as specified in the Second Ten-Year Examination Plan with the following exceptions:

, 1B21-HT-1, Class 1 Hydro Test; B-A (Bl.11, Bl.12, and Bl.22) RPV welds - these exams are scheduled to be completed within Code requirements (10 year Interval + 1 year extension) as noted in IWA-2400(c). They will not be completed by the end of the 2nd Interval, but will be documented (as 2nd Interval exams) in the NIS-1 report covering the first outage of the 3rd Intenal.

IE21-FT-1; lEl 1-HT-14, IEll-HT-15, IEll-HT-18, IEll-HT these pressure tests are scheduled to be completed before the end of the 2nd Interval, and will be documented (as 2nd Intenal exams) in the NIS-1 for the first outage in the 3rd Interval. However, based on the 1974 Edition of the Section XI Code, Class 2 & 3 hydrostatic tests were not required for the first period of the 1st Interval. Therefore, the above Class 2 hydro tests are not required to be completed until the end of the first period of the 3rd Inten'al.

The Nondestructive examinations were performed using VT, PT, hfT, and UT examination techniques.

GPC personnel, SNC personnel and their contractor GE, performed NDE of the selected welds and components. In addition, GE personnel performed the VT examination of selected RPV internal components. SNC, GE, or GPC NDE procedures were utilized for all AShiE Section XI examinations.

GE personnel were qualified to the applicable SNC procedures. EPRI qualified inspectors were utilized for all examinations involving IGSCC susceptible materials. GE procedures were used for mechanized ultrasonic examination and exams were performed by GE inspectors.

In addition to NDE testing of Class 1 and 2 welds and components, pressure testing, visual examination of Class 1 component internal surfaces and visual examination of pipe supports and hangers were also performed. Third party review (e.g. an ANII) was utilized for all examinations of AShfE Section XI components.

Selected components were examined in accordance with GPC commitments to the following documents:

Section XI of the American Society ofhiechanical Engineers (ASNTE) Boiler and Pressure Vessel Code, " Rules for Inservice Inspection of Nuclear Power Plant Components," 1980 Edition with Addenda through Winter 1981.

United States Nuclear Regulatory Commission, Generic Letter 88-01, "NRC Position on IGSCC in BWR Austenitic Stainless Steel Piping" which invokes much of NUREG 0313, Revision 2, " Technical Report on hiaterial Selection and Processing Guidelines for BWR Coolant Pressure Boundary Piping" United States Nuclear Regulatory Commission, Generic Letter 81-11, which modifies and invokes NUREG 0619, "BWR Feedwater Nozzle and Control Rod Drive Return Line Nozzle Cracking" 7

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. - United States Nuclear Regulatory Commission, I&E Bulletin 80-13 Visual Examination of Core  ;

i Spray Spargers has been closed out via NUREG/CR-4523. The required bulletin actions have been  !

! performed satisfactorily and will be continued during every refueling outage. l i- -

SNC " Inservice Inspection Outage Plan, Edwin I. Hatch Nuclear Plant, Unit 1 1994 Fall Refueling l l Outage."  ;

l l - SNC "Second Ten-Year Examination Plan, Edwin I. Hatch Nuclear Plant Unit 1."

i United States Nuclear Regulatory Commission NUREG 0803, " Generic Safety Evaluation Report j Regarding Integrity of BWR SCRAM System" l 1

Representative samples of the following systems, comprised of selected Class 1 and 2 Components, were

examined using various NDE techniques, in accordance with the above documents:

j Class 1 j Reactor Pressure Vessel (IB11)  ;

Main Steam System (IB21) I j Feedwater System (1B21) i j Reactor Recirculation System (1B31) j i Control Rod Drive System (1Cl1) i Residual Heat Removal System (1El1)

{ Core Spray System (1E21)

High Pressure Coolant Injection System (IE41) i Reactor Core Isolation Cooling System (lE51)

Reactor Water Cleanup System (IG31) i i Class 2 I

Control Rod Drive System (lCl1)

Residual Heat Removal System (1El1) t Core Spray System (1E21) l

! High Pressure Coolant Injection System (IE41)

) Reactor Core Isolation Cooling System (IE51) ]

] Reactor Water Cleanup System (lG31)  !

j Torus Drainage and Purification System (lG51)

) Main Steam Auxiliary (INI1) i Turbine Bypass System (IN37) j Containment Purge and Inerting (IT48) i 4

Other - Augmented (Non ASME Section XI)

I j Seven (7) Non-Safety RWCU System welds were examined using ultrasonic examinations techniques F (UT) due to commitments made by GPC. These augmented exams are not required by the ASME i Section XI Code but were performed due to commitments to GL 88-01.

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CLASS I EXAMINATIONS NUREG 0313 l l GPC is committed to the performance of surface and volumetric examinations on IGSCC susceptible welds in accordance with NUREG 0313. This commitment is formalized in GPC response to NRC l Generic Letter 88-01. The below listed summary gives the total number of exams performed by outage

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! Category A-

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j Twenty-one (21) Category A welds were examined using UT and PT techniques. No indications were l j found that exceeded Code allowable limits. j s

, Category C l

4-Thirty-two (32) Category C welds were examined using UT techniques. No indications were found that l exceeded Code allowable hmits.

, Catecory D

> l 1 i One (1) Category D weld was examined using UT technique. No recordable indications were found l

l Ten (10) RINTSA welds were examined by UT. No recordable indications were found. j t .

Categorv E Fifty-two (52) Category E (overlayed) welds were examined using L F techniques. No indications were 1 found that exceeded Code allowable limits.

i j NUREG 0619 i

i GPC is committed to the performance of surface and volumetric examinations on welds susceptible to j crack growth due to thermal cycling in accordance with NUREG 0619. Eight (8) welds were examined as j augmented exams in response to this NUREG. No reportable indications were detected.

Other Class 1 Examinations l'

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One hundred and forty-three (143) ASME Section XI component examinations were performed utilizing 1 UT, MT, PT and VT as applicable. These examinations included

RPV welds, piping welds, valve  !

internals, and valve bolting materials.

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Per 1&E Bulletin 80-13 (NUREG/CR-4523), the core spray sparger and associated piping were VT-i examined.

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i Per ASME Section XI, selected RPV internals were examined. These examinations included portions of the vessel interior, interior attachments beyond the belt line region and RPV internal components. See the Invessel Visual Inspection section of this report for more detailed information.

Nine (9) Class 1 valves were disassembled for maintenance / inspection during the outage. The internals of these valves were VT inspected by GPC QC or SNC persoimel.

, CLASS II EXAh11 NATIONS Thirty-four (34) welds were examined using surface and/or volumetric NDE techniques as applicable.

Two (2) of these welds were examined per NUREG-0619 (UT only), one (1) was examined per NUREG-0803 (hit) only, six (6) were examined per Augmented requirements (hit and PT) only, and the remaining twenty-five (25) welds were examined per AShiE Section XI requirements.

Per SIL 433, all Shroud Head Bolts were examined. Indications of cracking were recorded in three (3) of these bolts. Seven (7) bolts were replaced per INF 193H1004. All indications were evaluated by General Electric and found to be acceptable for continued service.

Pressure Testin_g Two (2) Class 2 functional tests and one (1) Class 1 system leakage test were all performed satisfactorily.

The Pressure Testing Section of this report provides specific test identification and details.

Pipe and Equipment Support Examinations (Class 1 and 2) l I

Thirty-three (33) pipe and equipment supports were VT examined per the requirements of AShiE Section i XI during the outage. Four (4) Class 2 supports were found to have unacceptable results. Results found acceptable after repair and re-examination.

Augmented Examinations Seven (7) welds in the non-safety portion of the RWCU System were examined by UT per a GPC commitment to the NRC for NUREG 0313, Rev. 2, augmented requirements. No reportable indications were detected.

Repairs and Replacements (Class 1 and 2)

Numerous repair / replacement activities were performed prior to and during the outage. An itemized list of the repair / replacement activities is included in the Repair / Replacement Section of this report.

Reportable Indications Following is an itemized list of all welds and components which were reponed with indications of were considered unacceptable. All of these items were either repaired and/or evaluated and then determined to be acceptable.

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Summary ofIndications Identification Indication Corrective Action Support No bolts on one side of spring Repaired. MWO l-94-4706.

E41-HPCIH-701 can. Support slipping.

Support Anchor bolts pulling out of Repaired. MWO l-94-4693.

N11-TBH-22 concrete.

Support West lug caused dent in downstream Acceptable by HNMS.

E21-CSH-61 weld of elbow on inside radius.

Support Hanger rod bent above Replace next outage.

G31-RWCUH-48 turnbuckle. MWO l-94-4730.

Shroud Linear indications associated with Acceptable for continued V-5 IGSCC operation per GE Shroud Linear indications associated with Acceptable for continued V-4 IGSCC operation per GE Shroud Head Bolts Crack indications Acceptable for continued 4,7,24 operation per CE 4

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The following sections contain a summary of the NDE Examinations perfbrmed, provide additional information and provide the results of those examinations.

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SUMMARY

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CLASS 1 EXAMINATIONS l

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t Visual Examination of Class 1 CRD Bolting f ASME Section XI requires examination of the CRD components (bolts, studs, and nuts) whenever the i housings are disassembled. Twenty (20) CRDs were replaced during the outage which facilitated visual .

examination (VT-1) of the bolts, studs, and nuts. The subject examinations were performed by GPC QC l personnel in conjunction with the CRD maintenance / replacement activities. Listed below are the CRDs  !

which were examined. All of these CRDs were replaced per MWOl-94-2277. One bolt on CRD 38-11 l' was found to have minor corrosion in a localized area near the bolt head. This bolt was replaced.

06-11 10-35 06-15 26-03 l 34-31 26-31 t l

i 18-07 06-31 i 26-27 50-31 l 38-11 22-07 ,

14-39 42-15 34-11 30-11 l 14-19 26-23 l 14-11 26-15 l

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% - J E.L Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exem/ Col Section XI No. ExaminettonfArea Examination Procedure Col Block Sheet No. Resulto Romerks REACIOREBESSURE VESSELEXMRMATIONS B1.30 A-1/04 C-1 (N4C-N4D) UT-H-410/05 62-H S94H10308 NRI LIMITED EXAM DUE TO FLANGE,50% COVERAGE.

B.A VESSEL TO FLANGE S94H1U309 NRI ASME N4C(225)TO S94H10310 NRI B15.10 -

CLASS 1 (PT) VT&720/03 S94H1V251 SAT p PRESSURE RETAINING ASME BOUNDARY LEAKAGE TEST B7.80 - FLANGE BOLTING GPC B-G-2 CRD HOUSING ASME B6.40 A-2A/03 LIG-25 THRU 42 UT-H-419/02 61-H S94H1U377 NR! LIMITED EXAM DUE TO SEAL SURFACE. 80%

B-G-1 FLANGE LIGAMENT COVERAGE.

ASME 85.20 A-1/04 N11A (N-SE) VT&710/03 S94H1V064 SAT B-F NOZZLE TO SAFE-END ASME B5.20 A-1/04 N118 (N-SE) VT&710/03 S94H1V005 SAT B-F NOZZLE TO SAFE-END ASME B5.20 A-1104 N12A (N-SE) VT-H-710/03 S94H1V006 SAT B-F NOZZLE TO SAFE-END '

ASME B5.20 A-1/04 N128 (N-SE) VT&710/03 S94H1V087 SAT EM NOZZLE TO SAFE-END ASME Page: 1 15 J

4 N J J E 1. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No. Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks B5.20 A-1/04 N16A (N-SE) VT-H-710/03 S94H1V107 SAT B-F NOZZLE TO SAFE-END ASME B5.20 A-1/04 N168 (N4E) VT-H-710/03 394H1V108 SAT B-F NOZZLE TO SAFE-END ASME B3.10tl A-1/04 N2C (IR) UT-H-480/04 61-H S94H10330 NRI B-D B LOOP RECIRCULATION ASME INLET NOZZLE AT 90 B3.90 A-1/04 N2C (N-SH) UT-H-410/05 61-H S94H10220 NRI ONE-SIDED EXAM DUE TO B LOOP RECIRCULATION S94H10221 NRI NOZZLE CONFIGURATION.

B-D INLET NGZZ TO SHELL S94H1U222 NRI 73% NMGE.

ASME B3.100 A-1/04 N2F (IR) UT-H-480/04 61-H S94H1U329 NRI B-D A LOOP RECIRCULATION ASME INLET NOZZLE AT 210 B3.90 A-1/04 N2F (N-SH) UT-H-410/05 61-H S94H1U191 NRI ONE-SIDED EXAM DUE TO A LOOP RECIRCULATION S94H1U192 NRI NOZZLE CONFIGURATION.

B-D INLET NOZZ TO SHELL NRI O N GE.

ASME S94H1U193 B3.100 A-1/04 N2J (IR) UT-H-480/04 61-H S94H1U331 NRI B-D A LOOP RECIRCULATION ASME INLET NOZZLE IR D3.90 A-1/04 N2J (N-SH) UT H-410/05 61-H - S94H1U212 NRI ONE-SIDED EXA4 DUE TO A LOOP RECIRCULATION S94H1U213 NRI NOZZLE CONFIGURATION.

B-D 74 RAGE.

ASME INLET NOZZ TO SHELL S94H1U216 NRI B3.100 A-1/04 NSA (IR) UT-H-480/04 61-H S94H1U155 t*RI EM) A LOOP CORE SPRAY INLET ASME NOZZLE IR 4

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E.I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure ExamtCal Section XI No. Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks B3.90 A-1/04 NSA (N-SH) UT4M10/05 62-H S94H1U248 NRI ONE-SIDED EXAM DUE TO S94H1U249 NR NOZZLE CONFIGURATION.

B-D A LOOP CORE SPRAY INLET COW N E.

ASME NOZZ TO SHELL S94H1U250 NRI B6.10 A-2A/03 NUT-31 MT-H-500/06 S94H1M042 Rl LINEAR CODE ALLOWABLE 1/8*

LINEAR SURFACE B4-1 CLnSURE HEAD NUT INDICATION. ID THREADS ASME EXAMINED IN ONE DIRECTION ONLY DUE TO CONFIGURATION. 75%

COVERAGE.

B6.10 A-2A/03 NUT-32 MT4500/06 S94H1M031 NRI ID THREADS EXAMINED IN ONE DIRECTION ONLY DUE B-G-1 CLOSURE HEAD NUT TO CONFIGURATION. 75%

ASME COVERAGE.

86.10 A-2A/03 NUT-33 MT-H-500/06 S94H1M038 NRI ID THREADS EXNJINED IN ONE DIRECTION ONLY DUE B-G-1 CLOSURE HEAD NUT TO CONFIGURATION. 75%

ASME COVERAGE.

B6.10 A-2NO3 NUT-34 MT&S00/06 S94H1M032 NRI ID THREADS EXAMINED IN ONE DIRECTION ONLY DUE B-G-1 CLOSURE HEAD NUT TO CONFIGURATION. 75%

ASME COVERAGE.

B6.10 A-2NO3 NUT-35 MT&500/06 S94H1M033 NRI ID THREADS EXAMINED IN ONE DIRECTION ONLY DUE B-G-1 CLOSURE HEAD NUT O NGURAM. 75%

ASME COVERAGE.

B6.10 A-2A/03 NUT-36 MT-H-500/06 S94H1M039 NRI ID THREADS EXAMINED IN ONE DIRECTION ONLY DUE B-G-1 CLOSURE HEAD NUT TO CONFIGURATION. 75%

ASME COVERAGE.

96.10 A-2A/03 NUT-37 MT&500/06 S94H1M040 NRI ID THREADS EXAMINED IN ONE DIRECTION ONLY DUE 0-G-1 CLOSURE HEAD NUT TO CONFIGURATION. 75%

ASME COVERAGE.

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b v E.L Hatch Unit 1 Fall 1994 Outage ces 1 Components ASME Exam Figure Exam / Cal Section XI No. Examination / Area F=emination Procedure Cal Block Sheet No. Results Remarks 86.10 A-2A/03 NUT 38 'AT-H-500/06 S94HIM034' NRI ID THREADS EXAMINED IN CLOSURE HEAD NUT ONE DIRECTION ONLY DUE 0-G-1 TO CONFIGURATION. 75%

ASME COVERAGE.

B6.10 A-2A/03 NUT-39 MT-H-500/06 S94H1M035 NRI ID THREADS EXAMINED IN CLOSURE HEAD NUT ONE DIRECTION ONLY DUE B-G-1 TO CONFIGURATION. 75%

ASME COVERAGE.

B6.10 A-2A/03 NUT-40 MT-H-500/06 S94H1M036 NRI ID THREADS EXAMINED IN B-G-1 CLOSURE HEAD NUT ONE DIRECTION ONLY DUE TO CONFIGURATION. 75%

ASME COVERAGE.

86.10 A-2Al03 NUT-41 MT-H-500/06 S94H1M037 NRI ID THREADS EXAMINED IN CLOSURE HEAD NUT ONE DIRECTION ONLY DUE B-G-1 TO CONFIGURATION. 75%

ASME COVERAGE.

86.10 A-2A/03 NUT-42 MT-H-500/06 S94H1M041 NRI ID THREADS EXAMINED IN B-G-1 CLOSURE HEAD NUT ONE DIRECTION ONLY DUE TO CONFIGURATION. 75% .

ASME COVERAGE.

B8.10 A-2/03 RPV (HEAD LUGS) MT41-500/06 S94H1M063 R1 LINEAR . CODE ALLOWABLE LINEAR B-H 4 LIFTING LUGS SURFACE INDICATION ON W 3. N LONG.

ASME B8.10 A-36/01 SB3 PT-H400/04/001 S94H1P016 NRI B-H STABILIZER BRACKET NO. 3 ASME B8.10 A-36/01 SB4 PT-H-600/04/001 S94H1P017 NRI B-H STf BILIZER BRACKET NO. 4 ASME Page: 4 18

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3 O E 1. Hatch Unit 1 Fall 1994 Outage Class 1 Components 5

ASME Exam Figure Exam / Cal Section XI No. Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks B911 A-6A/02 1821-1MS-24C-15 UT-H-400/12 147-H S94H1M020 NRI ONE-SIDED EXAM DUE TO B-J PIPE TO VALVE MT-H-500/06 S94H1U148 RI GEOMETRY VALVE CONFIGURATION.

S94H1U149 NRI O N GE.

ASME S94H1U215 N/A T/C B911 A-7/06 1821-1MS-24D-1 UT-H-400/12 152-H S94H1M055 NRI ONE-SIDED EXAM DUE TO B-J NOZZLE TO TRANSITION MT-H-500/06 S94H1U287 NRI NOZZLE CONFIGURATION.

ASME PIECE S94H1U288 NRI S94H1U289 N/A T/C BEGIRCULAILOfLSISIEM B9.11 A-15B/02 1B31-1RC-48-1 A UT-H-400/12 80-H S94H1U140 NRI ONE-SIDED EXAM DUE TO B-J BC TO CAP S94H1U141 NRI BRANCH CONNECTION. 50%

COWRAGE.

NUREG-0313C B9.11 A-15B/02 1B31-1RC-4B-10A UT-H-400/12 80-H S94H1U241 NRI ONE-SIDED EXAM DUE TO B-J BC TO CAP S94H1U242 NRI BRANCH CONNECTION S94H1U243 NRI CONFIGURATION. 65%

NUREG-0313C COVERAGE.

S94H1U244 N/A T/C B5.10 A-39/00 1831-1RC-4JP-A-1 UT-H-409/08 12tMi S94H1U131 NRI B-F NBA NOZZLE TO SAFE-END 121-H S94H1U133 NRI t NUREG-0313C S94H1U134 NRI S94H1U135 NRI S94H1U136 NRI B9.11 A-39/00 1831-1RC-4JP-A-2 UT-H-400/12 80-H S94H1U132 NRI B-J SAFE-END TO NUREG-0313C PENETRATION SEAL B5.10 A-39/00 1831-1 RC-4JP-B-1 UT-H-409/08 120-H S94H1U126 NRI EW N8B NOZZLE TO SAFE-END 121-H S94H1U127 NRI NUREG-0313C S94H1U128 NRI S94H1U129 NRI S94H1U130 NRI Page: 10 24

v j E.1 Hatch Unit 1 Fall 1994 Outage ,

Class 1 Components ASHIE Exam Figure Exam / Cal Section XI No. Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks B9.11 A-39/00 1 B31-1 RC-4JP-B-2 UT-H-400/12 80-H S94H1U125 NRI B-J SAFE-END TO NUREG-0313C PENETRATION SEAL B9.11 A-18/04 1831-1RC-12AR-F-2 UT-HAT-212V0/00 134-H CA-080 CAL B-J PIPE TO ELBOW OVERLAY DA-071 NRI NUREG-0313E B9.11 A-18/04 1331-1RC-12AR-F-3 UT-HAT-212V0/00 134-H CA-024 CAL B-J EL00W TO PIPE OVERLAY DA-021 NRI NUREG-0313E B9.11 A-18/04 1B31-1RC-12AR-F-4 UT-HAT-212V0/00 134-H CA-029 CAL B-J PIPE TO SAF E-END DA-026 NRI NUREG-0313E OVERLAY B9.11 A-18/04 1B31-1RC-12AR-G 1 UT-H-400/12 17-H S94H1U142 NRI ONE-SIDED EXAM DUE TO B-C TO PlPE S94H1U143 NRI BRANCH CONNECTION B-J CONFIGURATION. 51%

NUREG-0313C COVERAGE.

B9.11 A-18/04 1B31-1RC-12AR-G-2 UT-HAT-208V0/00 17-H CA-087 CAL B-J PIPE TO ELBOW DA-078 R1 GEOMETRY NUREG-0313C B9.11 A-18/04 1831-1RC-12AR-G-3 UT-HAT-212V0/00 134-H CA-023 CAL B-J ELBOW TO PIPE OVERLAY DA-020 NR1 NUREG-0313E B9.11 A-18/04 1B31-1RC-12AR-G-4 UT-HAT-212V0/00 134-H CA-022 CAL B-J PIPE TO SAFE-END DA-019 NRI NUREG-0313E OVERLAY B9.11 A-18/04 1B31-1RC-12AR-H-1 UT-H-400/12 17-H S94H1U147 NRI ONE-SIDED EXAM CUE TO REDUCER TO PIPE S94H1U153 NRI REDUCER B4 -

NUREG-0313C COVERAGE.

Page: 11 25

N j

• E l. Hatch Unit 1 Fall 1994 Outage Class 1 Componente ASME Exam Figues ExamtCal Section XI No. ExaminationIArea Examination Procedure Cal Block Shoot No. Resulte Remarks 89.11 A-18/04 IB31-1RC-12AR-H-2 UT-HAT-212V0/00 134-H CA465 CAL BJ PIPE TO ELBOW OVERLAY DA-058 NRI NUREG-0313E B9.11 A-18/04 1831-1RC-12AR-H-3 UT-HAT-212V0/00 134-H CA-035 CAL BJ ELBOW TO PIPE OVERLAY DA-033 NRI NUREG-0313E 89.11 A-18/04 1B31-1RC-12AR-H-4 UT-HAT-212V0/00 134-H CA-030 CAL B4 PIPE TO SAFE-END DA-027 NRI -

NUREG-0313E OVERLAY B5.10 A-18/04 1B31-1RC 12AR-H-5 UT-HAT-209V0/00 8!Mi CA-017 CAL B-F SAFE-END TO NOZZLE 31-H CA-018 CAL NUREG-0313C CA-019 CAL CA-020 CAL CA-021 CAL DA-016 RI GEOMETRY  !

DA-017 RI GEOMETRY DA-018 RI GEOMETRY B9.11 A-18/04 1831-1RC-12AR4-3 UT-HAT-212V000 134-H CA-001 CAL PREVIOUSLY RECORDED ELBOW TO P!PE OVERLAY DA-001 RI PLANAR INTERBEAD LACK OF B.J SG W ON.

NUREG-0313E B9.11 A-18/04 1831-1RC-12AR-J4 UT-HAT-208V000 17-H CA402 CAL B4 PIPE TO SAFE-END CA 003 CAL NUREG-0313C DA-002 RI GEOMETRY DA-003 NRI B9.12 A-18/04 1B31-1RC-12AR4-4LU PT-H-600/04/001 17-H S94H1P015 NRI B-J LONGITUDINAL SEAM WELD UT-H-400f12 S94H1U251 NRI I

NUREG-0313A EXTENDING UPSTREAM Page: 12 26

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DA-005 RI GEOMETRY DA-006 RI GEOMETRY DA-007 RI GEOMETRY B911 A-18/04 1B31-1RC-12AR-K-2 UT-HAT-212V0/00 134-H CA-084 CAL PREVIOUSLY RECORDED  ;

DA-075 Rt PMNAR INTERBEAD LACK OF B-J PIPE TO ELBOW OVERLAY FUSION INDICATION.

NUREG-0313E B9.11 A-18/04 1B31-1RC-12AR-K-3 UT-HAT-212V0/00 134-H CA478 CAL PLANAR FLAW RECORDED  ;

DA-069 RI PLANAR BELOWTHE OUTER 25% OF B-J ELBOWTO PIPE OVERLAY THE PIPE WALL NUREG-0313E B9.11 A-19/04 331-1RC-12BR-A-1 UTM00/12 17-H S94H1U195 NRI ONE-SIDED EXAM DUE TO

'S94H1U196 NRg BRANCH CONNECTION B.J B-C TO PIPE RI GEOMETRY C ^

NUREG-0313C S94H1U283 OVE S94H1U284 RI GEOMETRY 89.11 A-12/04 1C31-1RC-12 BRA-2 UT-HAT-208V0/00 17-H CA-079 CAL ,

B-J PIPE TO ELBOW DA-070 RI GEOMETRY NUREG-0313C UT-H-400/12 17-H CA-064 CAL  !

89.11 A-19/04 1B31-1RC-12BR-A-3 B-J ELBOW TO PIPE UT-HAT-208V0/00 DA-057 RI GEOMETRY  ;

NUREG-0313C S94H1U342 NRI B9.11 A-19/04 1B31-1RC-12BRM UT-HAT-212V0f00 134-H CA-015 CAL B-J PIPE TO SAFE-END DA-014 NRI NUREG-0313E OVERLAY i

l Page: 13 y

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%- v E I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure ExamlCal

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NUREG-0313E DA-038 PLANAR EXAM VOLUME.

S94H1U346 NRI S94H10347 RI PLANAR 89.11 A-19/04 1B31-1RC-12BR-C-2 UT-HAT-212V0/00 134-H CA-016 CAL B-J PIPE TO ELBOW OVERIAY DA-015 NRI NUREG-0313E B9.11 A-19/04 1B31-1RC-12BR-C-3 UT-HAT-212V0/00 134-H CA-013 CAL PLANAR FLAW RECORDED DA-011 R1 PLANAR BELOW THE EXAM VOLUME.

B4 ELBOW TO PIPE OVERLAY NUREG-0313E B9.11 A-19/04 1B31-1RC-12BR-C-4 UT-HAT-212V0/00 134-H CA-050 CAL BJ PIPE TO SAFE-END DA-046 NRI NUREG-0313E OVERLAY B5.10 A-19/04 1B31-1RC-12BR-C-5 UT-H400/08 144-H S94H1U339 NRI 80% COVERAGE DUE TO 31-H S94H10340 NRI CONFIGURATION.

, B-F SAFE-END TO NOZZLE NUREG-C313E S94H1U341 NRI S94H1U358 NRI B9.11 A-19/04 1B31-1RC-12BR-D-2 UT-HAT-212VD/00 134-H CA-027 CAL' PREVIOUSLY RECORDED DA-024 RI PLANAR INTERBEAD LACK OF B4 PIPE TO ELBOW OVERLAY NSW INGCADON.

NUREG-0313E I

B9.11 A-19/04 1B31-1RC-12BR-D-3 UT-HAT-212VDl00 134-H CA-012 CAL B4 ELBOWTO PIPE OVERLAY DA-010 NRI NUREt.r0313E 4

Page: 14

28

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C O d E.I. Hatch Unit 1 Fall 1994 Outege Class 1 Components ASME Exam Figure ExamM:al Section XI No. ExaminationIArea Examination Procedure Cal Block ShootNo. Results Remarke B5.10 A-19/04 1831-1RC-12BR-D-5 UT-HAT-209V0/00 85-H CA-066 CAL B-F SAFE-END TO NOZZLE 31-H CA-067 CAL NUREG-0313C CA-068 CAL CA-069 CAL CA-070 CAL DA-059 RI GEOMETRY DA-060 RI GEOMETRY DA-061 RI GEOMETRY B9.11 A-19/04 1B31-1RC-12BR-E-2 UT-HAT-212V0/00 134-H CA-036 CAL B-J PIPE TO ELBOW OVERLAY DA-034 NRI NUREG-0313E B9.11 A-19/04 1B31-1RC-12BR-E-3 UT-H-408/05 134-H CA-028 CAL WELDING DEFECT IN THE DA-025 RI PLANAR OVERLAY MATERIAL B-J ELBOW TO PIPE OVERLAY UT-HAT-212V0/00 NUREG-0313E S94H1U274 N/A S94H1U332 RI PLANAR i

B9.11 A-19/04 1831-1RC-12BR-E-4 UT-HAT-212V0/00 134-H CA-025 CAL B-J PIPE TO SAFE-END DA-022 NRI NUREG-0313E OVERLAY l

B5.10 A-19/04 1B31-1RC-12BR-E-5 UT-H-409/08 144-H S94H1U336 NRI 80% COVERAGE DUE TO 31-H S94H1U337 NRI CONFIGURATION.

B-F SAFE-END TO NOZZLE PREVIOUSLY RECORDED NUREG-0313E S94H1U338 NRI PLANAR FLAW UNDER THE S94H1U357 RI PLANAR OVERLAY.

B9.11 A-16/04 1831-1RC-22AM-1 UT-H-408/05 134-H S94H1U118 NRI .

B4 CAP TO PIPE OVERLAY NUREG-0313E B10.10 A-16/04 1B31-1RC-22AM-3HL.A-1 AND PT-H-600/04/001 S94H1P013 NRI B-K-1 DEVICE B31-HA3 NUREG-0313L Page: 15 g

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% J E.I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figu o Exam / Cal Section XI No. ExaminationfArea Examination Procedtre Cat Block Sheet No. Results Remarks B10.10 A-16/04 1B31-1RC-22AM-3HL-D-1 AND PT-H400/04/001 S94H1P014 NRI B-K-1 DEVICE B31-HA' NUREG-0313L B9.11 A 16/04 1B31-1RC-22AM-4 UT-H-408/05 134-H S94H1U139 RI PMNAR PREVIOUSLY RECORDED PLANAR FLAW UNDER THE B-J PIPE TO CAP OVERLAY OVERMY.

NUREG-0313E ,

B9.11 A-17/04 1831-1RC-22BM-1 UT-H-408/05 134-H S94H1U231 NRI B-J CAP TO PIPE OVERLAY NUREG-0313E 89.11 A-17/04 1831-1RC-22BM-4 UT-H-408/05 134-H S94H1U138 Ri PLANAR PREVIOUSLY RECORDED INTERBEAD LACK OF BJ PIPE TO CAP OVERLAY FUSION INDICATlONS.

NUREG-0313E B9.11 A-14/05 1B31-1RC-28A-2 UT-HAT-212V0/00 134-H CA-109 CAL- PREVIOUSLY RECORDED CA-110 ' CAL INTERBEAD LACK OF B-J SAFE-END TO PIPE OVERMY Ri PLANAR SM MCAMNS.

NUREG-0313E DA-104 DA-105 R1 PLANAR B9.11 A-14/05 1B31-1RC-28A-4 UT-HAT-212V0/00 134-H CA-081 CAL B-J ELBOW TO PIPE OVERLAY DA-072 NRI NUREG-0313E B9.11 A-14/05 1B31-1RC-28A-6 UT-HAT-212V0/00 134-H CA-107 CAL PREVIOUSLY RECORDED i PIPE TO ELBOW OVERMY CA-106 CAL INTERBEAD LACK OF B-J FUSION INDICATIONS NUREG4313E DA-102 RI PLANAR DA-103 RI PLANAR 89.11 A-14/05 1831-1RC-28A-7 UT-HAT-212V000 134-H CA-090 CAL PREVIOUSLY RECORDED ELBOWTOVALVE OVERMY DA-081 RI PLANAR INTERBEAD LACK OF B-J FUSION INDICATIONS.

NUREG-0313E Page: 16 30

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k v E.I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No. '

ExaminationIAree Examination Procedure Cal Block Shoot No. Results Remarks 89.11 A-14/05 1831-1RC-28A-8 UT-H408/05 134-H CA-096 CAL B4 VALVE TO PIPE OVERLAY UT-HAT-212V0/00 DA-087 NRI NUREG-0313E S94H1U370 NRI B9.11 A-1405 1B31-1RC-28A-10 UT-H-408/05 134-H S94H1U344 NRI B-J ELBOW TO PUMP OVERLAY NUREG-0313E B9.12 A-14B/02 1B31-1RC-28A-11LD UT-H400f12 151-H S94H1P001 NRI B4 LONGITUDINAL SEAM WELD PT-H-600/04/001 S94H1U107 NRI NUREG-0313A EXTENDING DOWNSTREAM 89.11 A-14B/02 1831-1RC-28A-11 UT-HJ00/12 151-H CA-103 CAL . PREVIOUSLY RECORDED UT-HAT-208V0/00 CA-104 CAL ACCEPTABLE SLAG B4 PUMP TO PIPE ON IN WE WEm NUREG-0313C CA-105 CAL ONE-SIDED EXAM DUE TO DA-098 RI PLnNAR PUMP CONFIGURATION.

OA499 RI PLANAR DA-100 RI PLANAR S94H1U361 RI PLANAR S94H1U362 NRI B9.31 A-14B/02 1B31-1RC-28A-11BC UT-H-400/12 151-H S94H1P002 NRI ONE-SIDED EXAM DUE TO PIPE TO BC S94H1U104 NRI BRANCH CONNECTION B4 S94H1U106 RI GEOMETRY CON U M 75%

NUREG-0313C 89.11 A-14B/02 1B31-1RC-28A-12 UT-HAT-212V0/0 134-H CA-095 CAL PREVIOUSLY RECORDED B4 PIPE TO VALVE OVERLAY DA-086 RI PLANAR INTERBEAD LACK OF NSION imDONS.

NUREG-0313E B9.11 A-14B/02 1B31-1RC-28A-13 UT-HAT-208V0/0 151-H CA-088 - CAL B4 VALVE TO ELBOW CA-089 CAL NUREG-0313C DA-079 RI GEOMETRY DA-080 RI GEOMETRY' Page: 17 31

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E.I. Hatch Unit 1 Fell 1994 Outogo Close 1 C_. -. L .  !

ASME Exem Figure EmenWCol Secuen XI No. EneminadonfAree Examination Proceduse Col Block Sheet No. Roeults Homerks l 89.11 A-14Bt02 1831-1RC-28A-14 UT4M08/05 134-H CA-108 CAL ,

B-J ELBOW TO PIPE OVERLAY UT-HAT-212V0dD DA-101 NRI NUREG-0313E S94H1U371 NRI t 99.31 - A-148/02 1831-1RC-28A-14BC UT4M00/12 151-H .S94H1U108 NRI ONE-SIDED EXAM DUE TO S94H1U109 RI GEOMETRY BRANCH CONNECTION BJ PfPE TO BC CONFIGURATION. 75%

NUREG-0313C COVERAGE. .

89.11 A-14Bl02 - 1931-1RC-28A-15 UT-HAT-208VOU 151-H CA-100 CAL B-J PIPE TO TEE CA-101 CAL NUREG-0313C DA-093 ' RI GEOMETRY DA-094 RI GEOMETRY i B9.11 A-14Bt02 1931-1RC-28A-16 - UT-H612 92-H CA-098 CAL B-J TEE TO CROSS Ur-HAT-208VWO DA-089 RI GEOMETRY. -

NUREG-0313C DA-090 RI. GEOMETRY

! DA-091 RI . GEOMETRY S94H10359- NRI S94H10380 NRI i

4 B9.11 A-148/02 1B31-1RC-28A-17 UT4M00/12 92-H S94H1U118 NRI B-J CROSS TO REDUCER NUREG-0313C .;

I B9.11 A-15/05 1831-1RC-28B-2 UT-HAT-212V0f0 134-H CA-083 CAL.

84 SAFE-END TO PIPE DA-058 NRI i NUREG0313E OVERLAY B9.11 A-15/05 1B31-1RC-28B-3 UT-HAT-212V0f00 134-H . CA-G62 CAL' PLANAR FLAW RECORDED '

FIPE TO ELBOW OVERLAY DA-055 Ri GEOMETRY OUTSIDE TTHE BJ "

{ NUREG0313E B9.11 A-15/05 1B31-1RC-288-4 UT-HAT-212V0f00 13441 CA-093 CAL PREVIOUSLY RECORDED CA-094 CAL INTERBEAD LACK OF ,

i B-J ELBOWTO PIPE OVERLAY NUREG-0313E DA-084 RI - PLANAR f DA-005 . RI PLANAR i

c Page: 18 32

'( 3 E.I. Hatch Unit 1 Fall 1994 Outage Class 1 C _ .- _ _-.a ASIAE Exam Figure EmanWCal Sectkm XI No. Examination Procedure Cal Block Sheet No. flooules fqemerke ExaminatiordArea ,

r B9.11 A-15/05 1B31-1RC-288 8 UT-HAT-212V0/00 134-H CA-099 CAL PREVIOUSLY RECORDED '

DA-092 RI PLANAR INTERBEAD LACK OF B4 ELBOW TO VALVE OVERLAY FUS!ON INDICATIONS.

NUREG-0313E B9.11 A-15/05 1B31-1 RC-288 UT-HAT-212V0/0 134-H CA-082 CAL B4 VALVE TO PIPE OVERLAY CA-083 CAL NUREG-0313E DA-073 NRI DA-074 NRI B9.11 - A-15/05 1B31-1RC-288-10 UT-H408/05 134-H CA-091 CAL B4 PIPE TO ELBOW OVERLAY UT-HAT-212V0/0 DA-082 NRI NUREG-0313E S94H1U345 NRI B9.11 A-15/05 1B31-1RC-288-11 UT-H-408/05 134-H S94H1U240 NRI _

B4 ELBOW TO PUMP OVERLAY NUREG-0313E -

B9.11 ~ A-158/02 1B31-1RC-288-13 UT-HAT-212V000 134-H CA-005 CAL B4 PIPE TO VALVE OVERLAY CA-006 CAL NOREG-0313E DA-076 NRI DA-077 : NRI B9.11 A-158/02 1831-1RC-288-14 UT-HAT-212V0f00 134-H CA-092 CAL t 84 VALVE TO ELBOW OVERLAY DA-083 NRI NUREG-0313E B9.11 A-158/02 1831-1RC-288-15 UT-HAT-212V0/00 134-H CA-077 CAL PREVIOUSLY RECORDED '

ELBOWTO PIPE OVERLAY DA-088 RI PLANAR INTERBEAD LACK OF B4 N N .;

NUREG-0313E 89.31 A-158/02 1831-1RC-288-15CC UT-H-400/12 - 151-H S94H1U110 NRI - ONE-SIDED EXAM DUE TO ,

PIPE TO BC S94H1U111 RI - GEOMETRY BRANCH CONNECTION -

B4 CONFIGURATION. 75%

NUREG-0313C COVERAGE-1 t

Page: 19 33

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L v J E.L Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure ExamlCal Section XI No. Examination / Area Examination Procedure Cat Block Sheet No. Results Remarks B9.11 A-15B/02 1831-1RC-28B-16 UT-H-408/05 134-H S94H1U117 NRI B.J PIPE TO TEE OVERLAY NUREG-0313E B10.20 A-20/03 RC-B PUMP LUG-3 PT-H400/04/001 S94H1P003 NRI B-K-1 RESTRAINT LUG ASME B10.20 A-20/03 RC-B PUMP LUG-3A1 PT-H-600/04/001 S94H1P004 NRI B-K-1 RESTRAINT LUG ASME B10.20 A-20/03 RC-B PUMP LUG-3A2 PT41-600/04/001 S94H1P005 NRI B-K-1 RESTRAINT LUG ASME B10.20 A-20/03 RC-B PUMP LUG-3B1 PT-H-600/04/001 S94H1P006 NRI B-K-1 RESTRAINT LUG ASME B10.20 A-20/03 RC-8 PUMP LUG-3B2 PT-H400/04/001 S94H1P007 HRI B-K-1 RESTRAINT LUG ASME B10 20 A-20/03 RC-B PUMP LUG-3C1 PT-H-600/04/001 S94H1P008 NRI B-K-1 RESTRAINT LUG ASME B10.20 A-20/03 RC-B PUMP LUG-3C2 PT-H-600/04/001 S94H1P009 NRI B-K-1 RESTRAINT LUG ASME B10.20 A-20/03 RC-B PUMP LUG-3D1 PT-H-600/04/001 S94H1P010 NRI B-K-1 RESTRAINT LUG ASME Page: 20 34 Y

% v E.1 Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No. Examination / Area Examination Procedure Cal Block Shoot No. Results Remarks B10.20 A-20/03 RC-B PUMP LUG-3D2 PT-H400/04/001 S94H1P011 NRI B-K-1 RESTRAINT LUG ASME QQNIBOLEQD DRIVE SYSTEM B5.10 A-1/04 iC11-1CRD-3-R-16A UT-H409/08 97-H S94H1U156 RI GEOMETRY B-F CAP TO NOZZLE 120-H S94H1U160 NRI NUREG-0313C S94H1U161 NRI ,

S94H1U162 NRI S94H1U163 NRI BESIQUALHEAT REMQYAL SYSTEM B9.11 A-23/04 1E11-1RHR-200-D-3 UT-HAT-212V0/00 134-H CA-075 CAL PREVIOUSLY RECORDED ELBOW TO PIPE OVERLAY CA-076 CAL INTERBEAD LACK OF B-J SiON INDICADON.

NUREG-0313E DA-066 R1 PLANAR DA-067 NRI B9.11 A-23/04 1E11-1RHR-20B-0-4 UT-HAT-212V0/00 134-H CA473 CAL '

B-J PIPE TO PIPE OVERLAY DA-064 NRI NUREG-0313E B9.11 A-23/04 1E11-1RHR-20B-D-5 UT-HAT-212V0/00 135-H CA 074 CAL B-J PIPE TO VALVE OVERLAY DA-065 NRf >

NUREG-0313E B9.11 A-23/04 1E11-1RHR-208-D-11 UT-H-400/12 14-H S94H1M043 NRI ONE-SIDED EXAM DUE TO B-J PIPE TO VALVE MT-H-500/06 S94H1U199 RI GEOMETRY VALVE CONFIGURATION. ,

S94H1U200 RI GEOMETRY O M GE.

ASME S94H1U201 N/A T/C B10.10 A-21/05 1E11-1RHR-24A-R-6RL-1 AND MT-H-500/06 S94H1M057 NRI t B-K-1 DEVICE E11-RHRH-137 ,

ASME Page: 21 35

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E.1. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No. Examination / Area Examination Procedure Cal Block Sh9et No. Results Remarks A-21/05 1E11-1RHR-24A-R-12 UT-H-409/08 104-H CA-071 CAL PREVIOUSLY RECORDED 89.11 CA-072 CAL ACCEPTABLE SLAG B-J VALVE TO PIPE DIS. METAL UT-HAT-208V0/00 DI ATIM. MEND SHOP WELD DA-062 NRI NUREG-0313C EXAM DUE TO VALVE DA-063 RI PLANAR CONFIGURATION.

S94H1U376 RI PLANAR 89.11 A-21/05 1E11-1RHR-24A-R-13 UT-HAT-212V0/00 134-H CA-097 CAL B4 PIPE TO PIPE OVERLAY DA-088 NRI NUREG-0313E B9.11 A-22/05 1E11-1RHR-24B-R-9A 450C-4NS-006-OS 152-H N/A NRI CODE ALLOWABLE S94H1U299 NRI LAMtNAR INDICATION.

B-J PtPE TO REDUCER UT-H-400/12 8U FA ASME S94H10301 N/A T/C PERF S94H1U303 RI LAMINAR BASELINE EXAM.

B9.11 A-22/05 1E11-1RHR-248-R-99 450C-INS-006-OS N/A NRI SURFACE EXAM PERFORMED BY GPC QC.

B.J REDUCER TO VALVE RT PERFORMED INSTEAD ASME OF UT DUE TO COMPONENT CONFIGURATION. BASELINE EXAM.

89.11 A-22/05 1E11-1RHR-24B-R-10A 45QC-INS-006-OS N/A NRI SURFACE EXAM PERFORMED BY GPC QC.

B-J VALVE TO REDUCER RT PERFORMED INSTEAD ASME OF UT DUE TO COMPONENT CONFIGURATION. BASELINE EXAM.

B9.11 A-22/05 1E11-1RHR-248-R-10B 450C-INS-006-OS 152-H N/A NRI CODE ALLOWABLE UT-H-400/12 S94H1U300 RI PLANAR LAMINAR AND PLANAR '

B-J REDUCER TO PIPE INDICATIONS. SURFACE ASME S94H1U302 N/A T/C EXAM PERFORMED BY GPC S94H1U304 RI LAMINAR QC. BASELINE EXAM.

B9.11 A-22/05 1E11-1RHR-248-R-12 UT-HAT-212V0/00 135-H CA-010 CAL PREVIOUSLY RECORDED CA-011 CAL INTERBEAD 1.ACK OF B-J VALVE TO PIPE OVERLAY FUSION INDICATIONS.

NUREG 0313E DA-008 RI PLANAR

- DA-009 RI PLANAR Page: 22 36

v E.I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exem/ Cal Section XI No. '

Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks 89.11 A-22/05 1E11-1RHR-24B-R-13 UT-HAT-212V0/00 134-H CA-004 CAL PREVIOUSLY RECORDED DA-004 RI PLANAR INTERBEAD LACK OF B4 PtPE TO PIPE OVERLAY

^ '

NUREG-0313E CQRE SPRAY _ESIEM B9.11 A-26/06 1E21-1CS-10A-7 UT-H400/12 137-H S94HIM053 ?:RI ONE-SIDED EXAM DUE TO MT-H-500/06 S94H1U275 RI GEOMETRY VALVE CONFIGURATION.

B-J VALVE TO ELBOW 65% COVERAGE.

ASME S94H1U276 RI GEOMETRY S94H1U278 N/A T/C B5.130 A-26/06 1E21-1CS-10A-18A UT-H-409/08 150-H CA-033 CAL B-F PIPE TO SAFE-END UT-HAT-208V0/00 137-H CA-034 CAL NUREG4313C EXTENSION CA-047 CAL DA-031 RI GEOMETRY DA-032 RI GEOMETRY S94H1U272 NRI 89.11 A-26/06 1E21-1CS-10A-19A UT-HAT-208V0/00 85-H CA-031 CAL B-J SAFE-END EXTENSION TO DA-028 RI GEOMETRY NUREG-0313C SAFE-END DA-029 RI GEOMETRY B5.10 A-26/06 1E21-1CS-10A-20A UT-HAT-209V0/00 108-H CA-040 CAL B-F SAFE-END TO NOZZLE 85-H CA-041 CAL NUREG-0313C CA-042 CAL CA-043 CAL CA-044 CAL CA-045 CAL DA-039 RI GEOMETRY DA440 RI GEOMETRY DA 041 RI GEOMETRY B9.11 A-27/06 1E21-1CS-10B-6 UT-H-400/12 137-H S94H1M059 NRI B.J ELBOWTO PIPE MT-H-500/06 S94H1U305 N/A T/C ASME S94H1U313 NRI Page: 23 37

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C v E.1. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No. Examination / Area Examination Procedure Cal Block Shoot No. Results Remarks B5.130 A-27/06 1E21-1CS-108-19A UT-HAT-208V0/00 150-H CA-052 CAL B-F PPE TO SAFE-END UT-H-409/08 137-H CA-053 CAL NUREG-0313C EXTENSION CA-054 CAL DA-048 RI GEOMCTRY DA-049 RI GEOMETRY S94H1U273 NRI B9.11 A-27/06 1E21-1CS-10B-20A UT-HAT-208V0/00 85-H CA-055 CAL B-J SAFE-END EXTENSION TO CA-056 CAL NUREG-0313C SAFE-END DA-050 RI GEOMETRY DA-051 RI GEOMETRY 85.10 A-27/06 1E21-1CS-10B-21 A UT-HAT-209V0/00 108-H CA-057 CAL B-F SAFE-END TO NOZZLE C5-H CA-058 CAL NUREG-0313C CA-059 CAL CA-060 CAL CA-061 CAL DA-052 PJ GEOMETRY DA-053 RI GEOMETRY DA-054 RI GEOMETRY HIGH PRESSURE COOLANT INJECTION SYSTEM 89.11 A-28/06 1E41-1HPCI-10-D-8 UT-H-400/12 137-H S94H1M054 NRI B-J PIPE TO ELBOW MT-H-50006 S94H1,U277 RI GEOMETRY ASME S94H1U279 RI GEOMETRY S94H1U280 N/A T/C B9.11 A-29/06 1E41-1HPCI-14-R-11 UT-H-400/12 43-H S94H1M006 NRI BJ ELBOW TO PIPE MT-H-500/06 S94H1U119 NRI ASME S94H1U120 RI GEOMETRY S94H1U180 N/A T/C Page: 24 38

w w J E.I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No- Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks REACTOR CQBE13OLAIlQtLCQOUNG SYSTEM B9.11 A-30/05 1E51-1RCIC-4-D-19 UT-H-400/12 7-H S94H1M050 NRI 75% COVERAGE.

B-J VALVE TO PIPE MT-H-500/06 S94H1U264 NRI ASME S94H1U265 NRI S94H1U266 N/A T/C B9.11 A-31/06 1E51-1RCIC-4-R-9 UT-H-400/12 142-H S94H1M010 NRI 70% COVERAGE.

B-J TEE TO PIPE MT-H-500/06 S94H1U112 NRI ASME S94H1U113 NRI S94H1U179 N/A T/C REACTOR WATER CLEAN-UP SYSTElr-B9.11 A-33!03 1G31-1RWCU-4-R-37 UT-H-400/12 122-H $94H1M009 NRI 80% COVERAGE.

B-J VALVE TO ELBOW MT-H-500/06 S94H1U114 NRI ASME S94H1U115 NRI S94H1U190 N/A T/C B9.11 A-32/06 1G31-1RWCUM-6-D-1 UT-H-408/05 134-H S94H1U232 NRI B4 B-C TO PIPE OVERLAY NUREG-0313D B9.11 A-32/06 1G31-1RWCUM-6-D-2 UT-H-400/12 133-H S94H1U196 RI GEOMETRY B-J PIPE TO ELBOW NUREG-0313A B9.11 A-32/06 1G31-1RWCUM-6-D-3 UT-H-400/12 133-H S94H1U197 NRI B-J ELBOW TO PIPE NUREG-0313A B9.11 A-32/06 1G31-1RWCUM-6-D-4 UT-H-400/12 133-H S94H1U169 NRI B-J PIPE TO VALVE S94H1U170 NRI NUREG-0313A S94H1U171 NRI i

Page: 25 39

E l. Hatch Unit 1 Fall 1994 Outage Class 1 Component

• ASME Exam Figtste ExamlCal Section XI No. '

Examination / Area Examination Procedure Cal Block Shoot No. Results Remarks 89.11 A-32/06 1G31-1RWCUM-6-D-5 UT-H-400/12 133-H S94H1U173 NRI ONE-SIDED EXAM DUE TO S94H1U174 NRI VALVE. 60% COVERAGE.

B-J VALVE TO ELBOW NUREG-0313A S94H1U320 NRI B9.11 A-32/06 1G31-1RWCUM-6-D-6 UT-H-400/12 13Mi S94H10175 Rt GEOMETRY B-J ELBOWTO PIPE S94H1U176 NRI NUREG-0313A S94H1U321 NRI B9.32 A-32/06 1G31-1RWCUM-6-D-6-BC-1 PT-H400/04/001 S94H1P012 NRI B.J PIPE TO BRANCH NUREG-0313A CONNECTION B9.11 A-32106 1G31-1RWCUM-6 D-7 U T-H-400/12 133-H S94H1U333 RI GEOMETRY B-J PIPE TO ELBOW NUREG-031M B9.11 A-32/06 1G31-1RWCUM-6-D-8 UT-H-400/12 133-H S94H1U229 R1 GEOMETRY B-J ELBOW TO PlPE NUREG 0313A B9.11 A-32/06 1G31-1RWCUM-6-D-10 UT-H-400/12 133-H S94H1U210 NRI B.J ELBOWTO PIPE S94H1U211 NRI NUREG-0313A R9.11 A-32/06 1G31-1RWCUM-6-D-10 A UT-H-400/12 133-H S94H1U206 RI GEOMETRY B-J PIPE TO PIPE S94H1U206 RI GEOMETRY NUREG-0313A B9.11 A-32/06 1G31-1RWCUM-6-D-11 UT-H-400/12 133-H S94H1U207 RI GEOMETRY B-J PIPE TO ELBOW S94H1U209 Ri GEOMETRY NUREG-0313A B9.11 A-32/06 1G31-1RWCUM-6-D-12 UT-H-400/12 133-H S94H1U226 RI GEOMETRY B.J ELBOWTO PIPE S94H1U227 NRI NUREG-0313A S94H1U220 NRI Page: 26 g

'J E.I. Hatch Unit 1 call1994 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No, i Examination / Area Examination Procedure Cal Block Shoot No. Results Remarks B9.11 A-32/06 1G31-1RWCUM-6-D-13 UT-H-400/12 133-H S94H1U223 RI GEOMETPY B-J PIPE TO ELBOW S94H1U224 NRI NUREG-0313A 89.11 A-32/06 1G31-1RWCUM-6-D-14 UT-H-400/12 ' 133-H S94H1U217 RI GEOMETRY ONE-SIDED EXAM DUE TO S94H1U218 NRg VALVE.

BJ ELBOW TO VALVE NUREG-0313A S94H1U219 NRI B9.11 A-32/06 1G31-1RWCUM-6-D-16 UT-H-400/12 133-H S94H1U262 NRI ONE-SIDED EXAM DUE TO S94H1U263 NRI PENETRATION. 70%

B4 PENETRATION TO PIPE CMMGE.

NUREG-0313A B9.11 A-32/06 1G31-1RWCUM-6-D-17 UT-H-400/12 133-H S94H1U260 RI GEOMETRY B-J PIPE TO ELBOW S94H1U261 NRI NUREG-0313A B9.11 A-32/06 1G31-1RWCUM-6-D-18 UT-H-400/12 133-H S94H1U258 RI GEOMETRY B-J ELBOW TO PIPE S94H1U259 RI GEOMETRY NUREG-0313A B9.11 A-32/06 1G31-1RWCUM 6-D-19 UT-H-400/12 133-H S94H1U256 RI GEOMETRY B-J PIPE TO ELBOW S94H1U257 NRI NUREG-0,,13A B9.11 A-32/06 1G31-1RWCUM-6-D-20 UT-H-400/12 133-H S94H1U254 NRI BJ ELBOW TO VALVE S94H1U255 RI GEOMETRY NUREG4313A RINTSJLWELDS N2A (RINTSA) UT-H-415/05 12 % 1 S94H1U182 NRI

- RINTSA WELD NUREG-0313D Page: 27 41

i s d E.B. Hatch Unit 1 Fall 1984 Outage Class 1 Components ASME Exam Figure Exam / Cal Section XI No. Examination / Area Examination Proceduto Cat Block Sheet No. Rooults Remarks N2B (RINTSA) UT-H415/05 125-H $94H1U183 NRI

- RINTSA WELD NUREG-03130 N2C (RINTSA) UT-H-415/05 125-H S94H1U184 NRI

- RINTSAWELD NUREG-03130 N2D (RINTSA) UT-H-415/05 125-H S94H1U286 NRI

- RINTSAWELD NUREG-0313D N2E (RINTSA) UT-H-415/05 125-H S94H1U285 NRI

- RINTSA WELD NUREG-03130 N2F (RINTSA) UT-H-415/05 125-H S94H1U185 NRI

- RINTSAWELD NUREG-0313D N2G (RINTSA) UT-H-415/05 125-H S94H1U186 NRI

- RINTSA WELD NUREG43130 N2H (RINTSA) UT-H-415/05 125-H S94H1U187 NRI

- RINTSA WELD i NUREG-03130 N2J (RINTSA) UT-H-415/05 125-H S94H1U188 NRI

- RINTSAWELD NUREG4313D N2K (RINTSA) UT-H-415/05 125-H S94H1U189 NRI

- RINTSA WELD NUREG-0313D Page: 28 42 4

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' E.1. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure ExamlCal Section XI No. ' ExaminationIArea Examination Procedure Cat Block Sheet No. Results Remarks VALVE BOLTING B7.70 A-4/06 B21-F013A Boring 450C-INS-012-OS N/A SAT AS FOUND CONDITION ONLY. MAIN BODY BOLTS -

B-G-2 VALVE BOLTING PILOT ASSEMBLY NOT ASME REMOVED. MWO 194-2547.

B7.70 A-UO7 B21-F013C Boring 450C-INS-0124S N/A SAT .MWO 194-2549.

B-G-2 VALVE BOLTING ,

ASME B7.70 A-6/07 B21-F013F BoRmg 45QCANS-0124S N/A SAT MWO 194-3310.

B-G-2 VALVE BOLTING ASME B7.70 A-7/06 B21-F013H Bouing 45QC-INS-0124S N/A SAT MWO 194-2550.

B-G-2 VALVE BOLTING ASME B7.70 A-7A/02 B21-F022D Boring 450C-INS-0124S N/A SAT BASELINE VT-1 ON TWO B-G-2 VALVE BOLTING NEW 2" 12-1/2" LONG STUDS. HT #67767, ONE 2" ASME r,1 NUTS HT #58N. MWO 194- ,

4805.

B7.70 A-23/04 E11-F006 BoRmg VT-H-710/03 S94H1V072 SAT B4-2 VALVE BOLTING ASME B7.70 A-23/04 E11-F009 Boring VT-H-710/03 S94H1V073 SAT B-G-2 VALVE BOLTING ASME B7.70 A-21/05 E11-F015A Boring VT-H-710/03 S94H1V074 SAT B-G-2 VALVE BOLTING ASME Page: 29 43

v v d E.I. Hatch Unit 1 Fall 1994 Outage Class 1 Components ASME Exam Figure Examical Section XI No. 4 ExaminationfArea Examination Procee:re Cal Block Sheet No. Results Remarks B7.70 A-22/05 E11-F0158 Bolting VT-H-710/03 S94H1V075 SAT B-G-2 VALVE BOLTING ,

ASME B7.70 A-21/05 E11-F060A Boltmg 450C-INS-012-OS N/A SAT MWO 194-4590.

B-G-2 VALVE BOLTING ASME B7.70 A-26/06 E21-F004A Bolting VT-H-710/03 S94H1V180 SAT B-G-2 VALVE BOLTING ASME B7.70 A-27/06 E21-F0048 Bolting VT&710/03 S94H1V234 SAT B-G-2 VALVE BOLTING ASME B7.70 A-32/06 G31-F001 Bolting VT&710/03 S94HIV177 SAT B-G-2 VALVE BOLTING ASME B7.70 A-32/06 G31-F004 Boltog VT&710/03 S94H1V078 SAT B-G-2 val *W BOLTING ASME B7.70 A-32/06 G31-F027 Bolting VT4710/03 S94H1V178 SAT B-G-2 VALVE BOLTING ASME VALVE BODIES B12.50 A-4/06 B21-F013A Body 450C-INS-012-OS N/A SAT VALVE REMOVED / OPENED B-M-2 VALVE BODIES FOR TESTING AT WYLE LABS. MWO 194-2547.

GE I

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N y E.L Hatch Unit 1 Fall 1994 ON Class 1 Components ASME Exam Figure Ex.An/ Cal Section XI No. , Examination /Ama Examination Procedure Cal Block Sheet No. Results Remarks B12.50 A-5/07 B21f013C Body 450C-INS 012-OS N/A SAT VALVE REMOVED / OPENED VALVE BODIES FOR TESTING ATWYLE B-M-2 BS.M O N2M ASME ,

B12.50 A 4/07 B21f013F Body 450C-INS-012-OS N/A SAT VALVE REMOVED / OPENED VALVE BODIES FOR TESTING ATWYLE B M-2 LABS. MWO 194-3310.

ASME B12.50 A-7/06 B21f013H Body 45QC-INS-012-OS N/A SAT VALVE REMOVED / OPENED B-M-2 VALVE BODIES FOR TESTING ATWYLE LABS. MWO 194-2550.

ASME B12.50 A-7A!02 B21-F0220 Body 450C-INS-012-OS N/A SAT (1)PILOTVALVE. NUT, AND B-M-2 VALVE BOOlES N/A SAT SET SCREW WERE FOUND WITH THREADS DAMAGED N ^ WHEN TORQUE ON PILOT POPPET NUT WAS BEING CHECKED. (2) THIS INSPECTION WAS LIMITED TO POPPET ASSEMBLY, VALVE STEM ASSEMBLY i AND PILOT BACK SEAT. p) l VT-3 OF STEM ASSEMBLY, POPPET, AND SPRING GAG.

MWO 194-4805 B12.50 A 22/05 E11f050B Body 450C-INS-0124S N/A SAT BASELINE VT-3 FOR NEW B-M-2 VALVE BODIES VALVE. MWO 194-3533.

ASME 1

Page: 31 45

E L Hatch UnM1 Fall 1994 Oulage Class 1 Components ASME Exam Figure Exam / Cal 4 Section XI No. Examination /Aree Examination Procedure Cal Block Sheet No- Results Romaeks B12.50 A-21/05 E11-F060A Body VT-H-730/08 N/A SAT BACKSEAT AREA OF ,

VALVE BODIES 450C-INS-012-OS N/A UNSAT BONNET SHOWED STEAM B-M-2 CUTS OR GOUGES 1/8" ASME S94H1V109 SAT WIDE AND 3/32"-1/8" DEEP ACROSS BACKSEAT.

PRESSURE SEAL AREA SHOWED EVIDENCE OF LEAKAGE. SOME ERCSION.

VT ACCEPTABLE AFTER BONNET REPAIR. MWO 194-4590.

B12.50 A-28/06 E41-F002 Body 450C-INS 412-OS N/A SAT MWO 194-4368.

B-M-2 VALVE BODIES ASME B12.50 A-28/06 E41-F003 Body 450C-!NS-012-OS N/A SAT VALVE STEM HAS GOUGES N/A UNSAT IN STUFFING BOX AREA, B-M-2 VALVE BODIES APPEARS TO BE FROM ASME DRAGGING ON ONE SIDE OF THE BACKSEAT AREA.

STEM FOUND TO BE ACCEPTABLE AFTER REPAIR / REPLACEMENT.

MWO 1944369.

Page: 32 46

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OF CLASS 2 EXAMINATIONS !

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E l. Hatch Unit 1 "eII1994 Outage ,

Close 2 Componente ASME Exam Figure Examical Section XI No. Examinetton/Aree Examinetton Procedure Cet Block Shoot No. Resu11e

. _ - . . . . - Rome.rks BEACIOfMRESSURE VESSEL EXAMINATIONS

-- -- SHROUD HEAD BOLTS UT-H-418/00 136-H CA 102 CAL BOLTS 4,7, AND 24 DA-095 RI PLANAR FLAW EXHIBITED INDICATIONS OF SIL-433/Sp.1 DA-096 RI PLNJR FLAW fN #I CQMTROLRQD DRIVE SYSTEM C511 B-84/03 1C11-2CRD-8N-SDV-12 MT-H-500/06 S94H1M081 NRI C-F TEE TO PIPE NUREG-0803 BESIDilALHEAI.BEMQYALAYSIEM

- B-53/05 1E11-2RHR-48-PD-D-2 MT.H-500/06 S94H1M025 NRI

- ELBOW TO VALVE AUGMENTED

- B-42/05 1E11-2RHR-48-TS-B-1 MT-H-500/06 S94H1M062 NRI

- PtPE TO ELBOW AUGMENTED C5.11 B-67/05 1E11-2RHR-6A-SS4 MT-H-500/06 S94H1M061 NRI C-F VALVE TO ELBOW ASME C511 B-73/07 1E11-2RHR-68-RVD-14 MT-H-50006 S94H1M001 NRI C-F ELBOW TO PIPE ASME C5.11 B-70/04 1E11-2RHR-8-HS-10 MT-H-500/06 S94H1M005 NRI C-F PIPE TO TEE ASME C5.11 B48/06 1E11-2RHR-10A-SWDS-12 MT-H-500/06 S94H1M024 NRI C-F VALVE TO BRANCH ASME CONNECTION e

a Page: 1

O E.I. Hatch Unit 1 Fall 1994 Outage Class 2 Components ASME Exam Figure Exam / Cal ,

Section XI No. Examination / Area Examination Procedure Cal Block Sheet No. Results Remarks C5.11 B-45/05 1E11-2RHR-16A-PD-C-3 MT-H-500/06 S94H1M080 NRI C-F ELBOW TO ELBOW ASME C5.11 B-33/05 1E11-2RHR-20-RS-2 MT-H-500/06 S94HIM060 NRI C-F CAP TO TEE ASME C5.11 B-49/05 1E11-2RHR-20B-BP-1 MT-H-500/06 S94H1M076 NRI C-F REDUCER TO PIPE ASME C5.11 B-41/06 1E11-2RHR-20B-D-7 MT-H-500/06 S94H1M078 NRI C-F ELBOW TO PIPE ASME C5.11 B-40/04 1E11-2RHR-200-D-1 MT-H-500/06 S94H1M077 NRI C-F TEE TO PIPE ASME C5.11 ' B-40/04 1E11-2RHR-20D-D-2 MT-H-500/06 S94H1M066 NRI C-F PIPE TO ELBOW ASME C5.21 B-59/05 1E11-2RHR-248-R-7 MT-H-500/06 13Mi S94H1M065 NRI ONE-SIDED EXAM DUE TO

! C-F PIPE TO VALVE UT-H-400/12 S94H1U322 NRI VALVE. 90% COVERAGE.

ARME S94H1U323 RI GEOMETRY  !

S94H1U324 N/A T/C COfMLSf1EY SYSTEM

- B-7A/01 1E21-2Ce ~58-4 MT-H-500/06 S94H1M011 NRI

- PIPE TO VALVE AUGMENTED C5.11 B-5/04 1 E21-2CS-10A-TL-9 MT-H-500/06 S94H1M051 NRI C-F PIPE TO ELBOW ASME Page: 2 49

a E.1. Hatch Unit 1 Fall 1994 Outage Class 2 Components ASME Exam Figure Exam / Cal Section XI No. ExaminationfArea Examination Procedure Cat Block Sheet No. Results Remarks C511 B-9/06 1E21-2CS-128-34 MT-H-500/06 S94H1M062 NRI -

C-F ELBOW TO REDUCER ASME HIGH PRESSURE COQLAMI_.lNJECTIOM1YSIEM C5 21 B-22/05 1E41-2HPCI-10-SS-13 MT-H-500/06 137-H S94H1M074 NRI ONE-SIDED EXAM DUE TO UT-H-400/12 S94H1U372 NRI REDUCER CONFIGURATION.

C-F TEE TO REDUCER ASME S94H1U373 HR1 S94H1U374 N/A T/C C5.21 B-20/05 1E41-2HPCI-1 ASS-34 MT-H-500/06 137-H S94H1M064 NRI C-F ELBOW TO PIPE UT-H-400/12 SQ4H1U316 RI GEOMETRY ASME S94H1U317 N/A T/C C5 21 B-11/04 1E41-2HPCI-14-R-33 MT-H-500/06 43-H S94H1M068 NRI C-F PIPE TO ELBOW UT-H-400/12 S94H1U314 NRI ASME S94H1U315 N/A T/C

- B-87/04 1E41-2HPCI-16-PS-1 MT-H-500/06 S94H1M003 NRi 80% COVERAGE-

- TEE TO P!PE AUGMENTED C5.11 B-16/06 1E41-2HPCI-20-TD-15 MT.H-500/06 S94H1M023 NRI C-F PIPE TO ELBOW ASME REAGIQfLCOEILISQLAllOPLCQQLING SYSTEM

- B-888/01 1E51-2RCIC-6-CST-7 PT-H-600/04/001 S94H1P018 NRI

- PIPE TO ELBOW AUGMENTED

- IM9/06 1E51-2RCIC-6-TS-14 MT-H-500/06 S94H1M069 NRI

- VALVE TO TEE AUGMENTED 1

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E.I. Hatch Unit 1 FallitM Outage Class 2 Componenen Exam / Cal ASME Exam Figure Remarks No. Examination Procedure Cal Block Shoot No- ResultsSection XI Examination / Area ..

MT.H-500/06 S94H1M052 NRI C5.11 B-24/05 1E51-2RCIC-10-TD-8C C-F ELBOW TO PIPE ASME MT-H-500/06 S94H1M067 NRI C511 B-25/06 1E51-2RCIC-10-TD-26 C-F ELBOW TO PIPE ASME BEACIQB WATER CLEAN-UP SYSTEM 142-H S94H1U267 NRI ONE-SIDED EXAM DUE TO B-83/07 1G31-2RWCU-4-R 3A UT-H-400/12

- TEE CONFIGURATION-S94H1U268 NRI

-- TEE TO PIPE S94H1U270 N/A T C NUREG-0619 1G31-2RWCU-4-R-4C UT-H-400/12 142-H S94H1U269 NRI

- B-8307 E94H1U271 N/A T C

- PIPE TO PIPE NUREG-0619 IQBUS.DBAINING AND PURIFICATION SYSTEM MT-H-500/06 S94H1M006 NRI C5.11 B-82/05 1G51-2TDP-8-D-4 C-F PIPE TO ELBOW ASME MSIEAM As mr IARY SYSTEM 1N11-2MSA-24A-2 MT-H-500/06 147-H S94H1M070 NRI C5.21 8-74/06 UT-H-400/12 S94H1U334 RI GE.OMETRY C-F PIPE TO ELBOW S94H1U335 N/A T C ASME MT-H-500f06 S94H1M075 NRI C3.20 B-75/06 1N11-2MSA-248-17PS-1 AND C-C DEVICE N11-MSH-39 ASME IURSLNE STEAM BYPASS SYSTEM MT&500/06 82-H S94H1M022 NRf C5 21 B-81/04 1N37-2TSB-16B-10 UT-H-400/12 S94H1U168 RI GEOMETRY C-F ELBOW TO PIPE S94H1U178 N/ATC ASME Page: 4 51

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I E.1. Hatch Unit 1 fen 1994 Outage i

Class 2 Components Exam Figure ExemlCal ASME g Section XI No. Examination Procedure Cal Block Sheet No. p ,ggg, ExaminMMArne CONTAINMENT PURGING AND INERTING SYSTEM B-28/OS IT48-2 CPI-18-POT-4 MT-H-500/06 S94HTM007 NRI ,

C5.11 t C-F PIPE TO FLANGE ASME 8-26/05 1T48-2 CPI-20-PIT-8 MT-H-50006 S94H1M002 NRI C511 C-F ELBOWTO PIPE ASME i

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OF CLASS 1 AND 2 PRESSURE TESTS PRESSURE TESTING t

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GENERAL This section of the report provides a discussion of the pressure tests which were performed during the 1994 Plant E.1. Hatch Unit 1 Fall Refueling Outage. These pressure tests were performed for the -

purpose ofinservice inspection on Class 1, and 2 components. The pressure tests and their boundaries ,

are identified in the Inservice Inspection Plan documents prepared by Southern Nuclear Operating I Company.

All pressure tests were performed in accordance with ASME Section XI,1980 Edition with Addenda through Winter 1981. All tests were witnessed and/or reviewed by the resident ANIl. The completed test reports are available for review in the Records Management Department at Plant E. I. Hatch.

CLASS 1 PRESSURE TEST RESULTS Only minor leakage at mechanicaljoints was found during the VT-2 examination. Any component which was disassembled prior to startup or to repair leakage, was re-examined during startup at vessel hydrostatic pressure (1026 psig) per GPC procedure,421T-TET-003-0S, Operating Pressure Testing of Piping and Components. This test was performed to hydrostatic test welds for DCR 93-029.

CLASS I PRESSURE TEST

SUMMARY

T E S T I. D . PROCEDURE hiWO NUMBER 1B21-LT-1 42IT-TET-006-IS 1-94-2533 CLASS 2 PRESSURE TEST RESULTS I

Only minor leakage at mechanicaljoints was reported during the VT-2 examinations and all results were determined to be acceptable or were repaired.

CLASS 2

SUMMARY

TEST 1.D. PROCEDURE MWO NUMBER 1E41-FT-1 421T-TET-004-0S NOT REQUIRED l 1E51-FT-1 421T-TET-004-0S NOT REQUIRED l 54

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i l COMPONENT SUPPORT EXAMINATIONS l- This section of the report provides a discussion of the visual examinations performed on selected l component supports on Hatch Unit 1. Pipe Supports inspected are listed on separate tables as part of this

! section. The subject examinations were performed during the Refueling / Maintenance Outage.

Examinations were performed using SNC Procedure VT-H-730 (VT-3 and VT-4). The procedure and all examination data sheets are available for review at the plant site.

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. . _ ....m._. .. _ _._ ..__m_. _ _ _._._m___._..___.--___..._.___.-_.,m. .m __ _ _= . . . . _ _ . . ... _ . - - _ _ . . _ _ ._ . m.. . . .m_

E.I. Hatch Unit 1 Fall 1994 Outage Support Components ASME Exam Figure ExamlCal Class No. ExaminationIHanger Type Location Em Shoot No. Results Remarks 1E11 - C002A-S01 SE DIAG 87 S94H1V175 SAT 2 1E11-SK5 PUMP B21 - FDH-7 DRYWELL 150 S94H1V036 SAT 1 A-13/06 SPRING B31 - HA4 DRYWELL 141 S94H1V038 SAT 1 A 10/04 SPRING DRYWELL 139 S94HIV035 SAT 1 A-22105 E11 - RHRH-143 SPRING E11 - RHRH-813 EAST PEN ROOM 130 S94H1V249 SAT 1 A-23/04 RESTRAINT DRYWELL 173 S94H1V250 SAT 1 A-26/06 E21 - CSH-82 HANGER HPCI ROOM 92 S94H1V022 UNSAT INF # 194H1001 U-BOLT HAS DOUBLE NUTS 2 B-10/04 E41 - HPClH-701 SAT ON ONE SIDE AND NONE SPRING S94H1V246 ON THE OTHER. REPAIRED BY MWO1-94-4706.

E41 - HPClH-4 HPCI ROOM 90 S94H1V041 SAT 2 B-13A/01 RESTRAINT E11 - RHRH-39 SE DIAG 118 S94H1V034 SAT 2 B-44/05 SPRING Page: 57

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E.l. Hatch Uniti Fall 1994 Outage Support Components Exam / Cal ASME Exam Figure Re m artis No. Examination / Hanger Type Location Elevation Sheet No. Results Class TORUS ROOM BAY 6 121 S94H1V030 SAT 2 B-57/05 E11 - RHRH-727 SPRING NE DIAG 106 S94H1V033 SAT 2 B-58N01 E11 - RHRH-738 SPRING TORUS ROOM BAY 11 118 S94H1V028 SAT 2 B-63/05 E11 - RHRH-89 HANGER TORUS ROQM BAY 7 118 S94HIV027 SAT 2 B45/04 Ett - RHRH-77 HANGER TORUS ROOM BAY 7 118 S94H1V044 SAT 2 B-65/04 Ett - X-211B ANCHOR CONDENSER BAY 153 S94H1V029 SAT 2 B-76/06 N11 - MSH4 RESTRAINT CONDENSER BAY 153 S94H1V165 SAT 2 B-76/06 N11 - MSH4 HYDRAULIC SNUBBER CONDENSER BAY 153 S94H1V150 SAT 2 B-76/06 N11 - MSH-7 RESTRAINT CONDENSER BAY 135 S94H1V151 SAT 2 B-77/06 N11 - MSH-11 RESTRAINT i

t CONDENSER BAY 153 S94H1V201 SAT 2 B-77/06 N11 - MSH-13 RESTRAINT Page: 2 58' i

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E.1, Hatch Unit i Fall 1994 Outage i

Support Components Exam / Cal ASME Exam Figure Elevation Shoot No. Results Remarts Class No. Examination / Hanger Type Location 153 S94H1V023 UNSAT INF # 194H1001 ANCHOR BOLTS PULLING 2 B-81/04 N11 - TBH-22 CONDENSER BAY OUT OF CONCRETE.

SUPPORT S94H1V245 SAT REPAlRED BY MWO 1 4693.

CONDENSER BAY 153 S94H1V149 SAT 2 B-81/04 N11 - TBH-23 SUPPORT CONDENSER BAY 153 S94H1V166 SAT 2 B-81/04 N11 - TBH-30 HYDRAULIC SNUBBER CONDENSER BAY 153 S94H1V148 SAT 2 B-81/04 N11 - TBH-31 RESTRAINT G51 - TDP-R700 TORUS 87 S94HfVD45 SAT 2 B-82/05 LATER 156 S94H1V047 SAT BENT ROD ON SPRING CAN.

B-83/07 . G31 - RWCUH-48 RWCU HX ROOM 2 ACCEPTABLE FOR ONE HANGER CYCLE OF OPERATION PER ENGINEERING EVALUATION. I RX BLDG 130 S94H1V235 SAT 2 B-85/05 C11 - C11-CRD-H2 HANGER TORUS ROOM BAY 13 99 S94H1V039 SAT 2 B-88A/01 E51 RCICH-10 j

RESTRAINT l

TORUS ROOM BAY 14 99 S94H1V040 SAT 2 B-88A/01 E51 - RCICH-11 RESTRAINT l

Page: 3 59

r._.__-........-._.........._..___........_..._,_._._..-.-_._.~._...m..~..._..-._......._. .

s E.I. Hatch Uniti Fall 1994 Outage Support Components ASME Exam Figure ExamICal Class No. Examination / Hanger Type Location Elevation Sheet No- Results Remarks 2 B-98A/01 E51 - RCICH-703 SW DIAG 90 S94hiV049 SAT SIMPLE 2 B-9/06 E21 - CSH-30 RX BLDG 158 S94H1V042 SAT HANGER 2 B-9/06 E21 - CSH-61 RX BLDG 130 S94H1V048 SAT DENT IN PIPE WALL RESTRAINT ACCEPTABLE AS IS PER ENGINEERING REVIEW.

2 B-96/01 E51 - RCSEH-723 TORUS ROOM BAY 16 90 S94H1V021 SAT RESTRAINT 2 B-96/01 E51 - RCSEH-807 SW DIAG 90 S94H1V032 SAT SPRING Page: 4 60-

.NUBBER SUPPORT EXAMINATIONS This section of the report provides a discussion of the visual examination (VT) performed on snubber supports. All safety related snubbers were VT examined by G.'C QC personnel using GPC procedure ,

45QC-INS-012-0S (VT-3).

i The subject examinations were performed prior to and during the Refueling / Maintenance Outage. The procedure and all examination data sheets are available for review at the plant site.

l Examinations

_ Class 1 l

l Eleven (11) snubbers from the B21, B31, El1, E41, E51, and G31 systems were visually examined. No unacceptable indications were detected.

l Class 2 Thirty-one (31) snubbers from the El 1, E21, E41, E51, N11 and T48 systems were visually examined.

No unacceptable indications were detected. l l

61

. . , . _ - _ . ~ - u .-_~_. .,- n. _. .. - .-.+- - .. ~ ... - . ~. ~ .--~ ~ . - - -. - . ~ . . .... .-..- - - . - .. . ~ . . _ . - - . . . . . -..~ ~

E. 1. Hatch Unit 1 Fall 1994 Outage Snubber Conponents ASME Exam Figure l Class No. Examination / Hanger Type Location Elevation- Results- ,

l 1 A- 4 821-SS1 DRYWELt. 150 P HYDRAULIC SNUBBER  ;

1 A- 10 821-FDH-701 DRYWELL 143 P MECH SNUBBER 1 A- 14A B31-SSA6 DRYWELL 134 P HYDRAULIC SNU88ER 1 A- 148 831-SSA12 DRYWELL 145 P HYDRAULIC SNUB 8ER 1

1 A- 15A 831-SSB3 DRYWELL 123 P HYDRAULIC SNUB 8ER 1 A- 22 E11-RHR-S15 DRYWELL 139 P MWO HYDRAULIC SNUBBER 1-94-2302 1 - A- 22 Ell-RHR-SM-2 DRYWELL 140'- P MWO HYDRAULIC SNUBBER 1-94-2302 4

4 1 A 23 E11-RHR-SM-4 DRYWELL 146 P MWO HYDRAULIC SNUB 8ER - 1-94-2302

• 4 1 A- 28 E41-SS-22 DRYWELL 147 P MWO--

3 HYDRAUL1C SNUBBER 1-94-2300 Page: 1 62 4

i

_ . _ _ _ _ _ _ _ _ _ . _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . . . _ _ _ _ _ _ . . ~ . . - .-- . , . .~ . . . . . - _ . . . . . . _ , . . . . , _ . .s .. _ _.._. .m.

i i

E. I. Hatch Unit 1 Fatt 1994 Outoge Snubber Components ASME Exam Figure Class No. Examination / Hanger Type Location Elevation Results 1 A- 31 E51-RCIC-H705 MAIN S1EAM 129 P MECH SNUBBER CHASE -

1 A- 32 G31-SM-6 DRYWELL 169 P MECH SNUBBER i

2 B- 34 E11-RPRM 312 TORUS ROOM 121 P MECri SNUBBER BAY 11 2 B- 37 E11-RHRH-316 SE DIAG 121 P MECH SNUBBER 4

2 B- 38 E11-RNRH-325 TORUS 89 P MECH SNUBBER 2 B- 39 E11-RHRH-189 TORUS 89 P MECH SNUBBER E B- 41 E11-FHRM-195 TORUS 125 P MWO

, HYDRAULIC SNUBBER 1-94-2310

? B- 4$ E11-RHRH-232 SE DIAG P MWO HYDRAUL1C SNUBBER 1-94 2303 2 B- 46 E11-RHRM-227 SE DIAG 122 P MWO HYDRAULIC SNUBBER 1-96-2303 Page: 2 63

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

E. I. Hatch Unit 1 Fall 1994 Outage Snubber Conponents ASME Exam Figure.

! Class No. Examination / Hanger Type Location Elevation Results 2 B- 49 E11 RHRM-220 TORUS 126 P MWO HYDRAULIC SNUBBER 1-94-2304 2 8- 50 E11 RHRH-319 D. W. ACCE 136 P MWO MECH SNUBBER 1 94-23 %

2 8- 52 E11-RNRH-237 ABOVE D. 155 P MWO HYDRAULIC SNUB 8ER 1-94-2298 2 B- 52 E11-RHRH-708 A80VE D. 160 P MWO MECH SNUB 8ER 1-94-4602 2 8- 55 E11-RiutH-215 NE DIAG 118 P MWO

• HYDRAUllC SNUB 8ER 94-2308 4

2 8 .56 E11-RHRH-306 TORUS P MWO L HYDRAULIC SNUS8ER 1-94-2310 i

2 8- 58 E11-RNRM-34 NE DIAG 114 P-MECH SNUBSER 2 8- 60 E11-RHRH-279 TORUS- P'. MWO HYDRAUL1C SNUBBER 1-94-2310 [

2 8- 61 E11-RNRM-250 TORUS P MWO HYDRAULIC SNUB 8ER 1-94-2310 Page: 3 64

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

,....-.m . . . - . .._-..-....-.._.._.~.._..._....--_.~_m---__--

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

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

_ -m.. ._m._ .

i E. I. Hatch Unit 1 Fall 1994 Outage Snubber Conponents  !

ASME Exam Figure  ;

Class No. Examination / Hanger Type Location Elevation Results +

2 8 E11-RNRM-400 ABOVE D. 148 P MWO HYLRAULIC SNUBBER 1-94-2299 2 B- 73 E11-RNRH-724 TORUS 121 P MECH SNUBBER i

i 2 B- 3 E21-CSH-71 SE DIAG' 117 P MWO HYDRAULIC SMU68ER 1-94-2303 l 2 B- 15 E41-HPSEH-8 HPCI ROOM 112 P MWO HYDRAULIC SNUB 8ER 1-94-2307 l

2 8- 17 E41-HPSEH TORUS 123 P MWO HYDRAULIC SNUBBER 1-94-2305 2 B- 73 E41-HPSEH-76 TORUS 123 P MWO HYDRAULIC SNUBBER 1-94-2305 2

2 B- 73 E41-MPSEH-77 TORUS 123 P MWO HYDRAULIC SNUBSER 1-94-2305 2 B- 95 E51-RCSEH-703 TORUS 110 P MECH SNUB 8ER l

2 B- 74 N11 MSH-23 CONDENSER 153 P MWO HYDRAULIC SNUB 8ER BAY 1-94-2301 Page: 4 65 1

E. I. Hatch Unit 1 Fall 1994 Outage Snubber Conponents ASME Exam Figure Class No. Examination / Hanger Type Location Elevation Results 2 B- 74 N11-MSH-59 CONDENSER P. MWO HYDRAULIC SNUBBER BAY 1-96-2301 2 B- 75 N11-MSH-33 CONDENSER 153 0 MWo HYDRAULIC SNUBBER BAY 1-94-2301 l

2 B- 76 N11-MSH-36 CONDENSER 153 P MWO HYDRAULIC SNUBBER BAY 1-94-2301 2 B- 77 N11-MSH-14 CONDENSER P MWO HYDRAULIC SNUBBER BAY 1-94-2301 2 B- 80 N11-TSH-33 CONDENSER 149 P MWO HYDRAULIC SNUBBER- BAY 1-96-2301 2 B- 27 T48-CPH-14 TORUS P MWO HYDRAULIC SNUBBER 1-94-2305 i

3 6

Page: 5 gg 4

-. . . _ _ _ _ __ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ . - _ _ _ _ _ _ _ _ _ .__-.m_-________ . _ _ _ _ . _ _ _ _ _ ____m m__- - _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ __ _ _ _ . _ _ _ _ _ _ . _ _ _ _ _ _ . _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ . _ _ . -

i 1

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SUMMARY

OF NON-SAFETY NUREG-0313, REV. 2 INSPECTIONS (AUGMENTED) 1

)

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E L Hatch Unit 1 Fall 1994 Outogo Class 3 Componente ASME Enem Figure Exem/ Col Section XI No. Examinetton Procedure Cet Block M No. Results Romerks Examensbon/Aree REACTOR WATER CLEAN-UP SYSTEM

-- C-111/01 1G31-3RWCU-4-HX 4 UT4M00f12 145-H S94H1U325 NRI

.. PIPE TO ELBOW SMH1U326 NRI NUREG-0313S

.. C-111/01 1G31-3RWCU-4-HX-5 UT-H-400/12 145-H SMH1U327 NRI

-. ELBOWTO PIPE SMH1U328 NRI NUREG-0313S

-. C-116/01 1G313RWCU4-R-22 UT-H-400/12 145-H SMH1U318 NRI

-. ELBOWTO PIPE S94H1U319 N/AT/C NUREG-0313S UT-H/00/12 145-H S94H1U230 NRI ONE-SIDED EXAM DUE TO C 117/01 1G31-3RWCU-4-R-39 SM H1U348 NRI VALE

-- PIPE TO VALVE ,

NUREG4313S 1G31-3RWCU-5,AS-1 UT-H-400f12 153-H S94H1U367 NRI

.. C-109/01

-- REDUCER TO PIPE S94H1U368 N/AT/C NUREG-0313S

.. C-106/01 1G31-3RWCU-6-D-2 UT-H400/12 133-H SMH1U349 NRI

.. PIPE TO ELBOW 394H1U350 NRI NUREG-0313S

-. C-108/01 1G31-3RWCU-6D-3 UT-H-400f12 133-H SMH1U306 NRI

.. ELBOWTO PIPE S94H1U307 NRI NUREG-0313S

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INTERNAL INSPECTIONS t

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e E.L Hatch Unit 1 Fall 1994 Outage in-Vessel Vleuel Examinettons Exam Figure ExamtCat ASME pageuge, w,Section XI No. ExaminationIArea Examination Ph Cal Block Sheet No.

IflYESSELY11UALEXMENAILQMS VT-H-73048 S94HIV001 SAT B13 21 1-BA-9 1- C-5(f)

B-N-2 BN-12-1 RPV HEAD STEAM DRYER ASME HOLD-DOWN BRKT &

VT-H-73046 S94HIV002 SAT B13.21 1-BA 9 1- C4(1)

B-N-2 BN-12-1 RPV HEAD STEAM DRYER ASaid HOLD-DOWN BRKT &

VT-H-73006 S94HIV003 SAT B13 21 1-BA-9 1 C-7(t)

B-N-2 BN-12-1 RPV HEAD STEAM DRYER POLD-DOWN BRKT &

ASME VT-H-73008 S94H1V004 SAT B13 21 1-BA-9 1- C-6(l)

B-N-2 BN-12-1 RPV HEAD STEAM DRYER HOLD-DOWN BRKT &

ASME VT-H-75005 S94H1V112 SAT B13 21 1-BN-8-1 D-1 THRU 24 S94H1V135 SAT B-N-2 TOP GUIDE HOLD DOWNS ASME VT-H-750/05 S94H1V119 SAT

-- 1-BN4-3 1- E-1 THRU 36

.. BN-18-4 SHROUD LUG ATTACH BRACKETS ATTACHWELDS V7-H-75005 S94H1V106 SAT B13 22 1-BN-8-2 F-1 THRU 137

$94H1V114 SAT B-N-2 CORE TOP GUIDE CELLS ASME VT-H-750/05 S94H1V011 SAT B13.10 1-BN-3-3 G-2A B-N-1

• VESSEL CLADDING PATCH 1 ASME VT-H-750/05 S94H1V012 SAT B13.10 1 -BN-3-3 G-28 B-N-1 VESSEL CLADDING PATCH 2 ASME Page: 1 70

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

E 1. Hatch Unit 1 Fell 1994 Outoge in-Vossel Vlevel Examinations Exam Figure ExamfCal ASME No. Esamination Procedure Col Bloeg Shoot No. ytoculto RemarksSection XI ExamiWfArea VT-H-750/05 S94H1V013 SAT B1310 1-BN-3-3 G-2C ,

B-N-1 VESSEL CLADDING PATCH 3 ASME VT-H-750/05 S94H1Vot4 SAT B13.10 1-BN-3-3 G-2D B-N-1 VESSEL Ct. ADDING PATCH 4 ASME VT-H-750/05 S94HIV015 SAT B1310 1-BN-3-3 G-2E B-N-1 VESSEL CLADDING PATOH 5 ASME VT-H-750/05 594H1V016 SAT B13.10 1-BN-3-3 G-2F B-N-1 VESSEL CLADDING PATCH 6 ASME VT-H-750/05 S94H1V089 SAT B13.10 1-BN-3-3 G-8 B-N-1 EXAMINATION OF VESSEL INTERIOR ASME VT-H-750/05 S94H1V097 SAT SHROUD VERTICALWELD -

B13.22 1-BN4-4 1- H-SHR-W AT 320* - 2.0" LONG LINEAR BN42 S94H1V100 SAT B-N-2 SHROUD CAN IN E 9 M S94H1V102 SAT INOtCATIONS BELOW CIRC ASME S94H1V120 UNSAT WELD H-4.

S94H1V126 SAT VERTICALWELD AT 50* -

i SAT 1.5' LONG S94H1V132 SSE INDICATION.

S94H1V133 SAT INF # 194H1303.

f S94HIV159 SAT S94H1V160 SAT S94H1V161 SAT S94H1V162 UNSAT  ;

$94H1V163 SAT t

Page: 2 71 2

_ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ . _ _ _ . _ _ __ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _________,____m_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _

E.I. Hatch Unit 1 Fell 1994 Oulege in-vooselVleuel Examinatione EsserWCol ASME Exam Figure fleculte Rorn e Section XI No. ExaminationfArea Examination Procedure Col Block Sheet No.

VT-H-75005 S94H1V110 SAT B13.21 1-BN4-2 1-1 (TOP)

S94H1V117 SAT B-N-2 SHROUD SUPPORT PLATE WELD TO VESSEL S94H1V118 SAT ASME S94H1V158 SAT S94H1V173 SAT S94H1V174 SAT VT&75005 S94H1v056 SAT

-- 1-BN-4-8 1- J-1

.. BN42 RESTRAINER FOR JET PUMPS 1 AND 2 AZIMUTH 30 SIL-574 VT&75005 S94H1VD55 SAT

-- 1-BN-4-8 1- J-17 BN42 RESTRAINER FOR JET PUMPS 3 & 4 AZlMUTH 60 SIL-574 VT475005 S94H1V054 SAT

-- 1-BN48 1- J-33 BN42 RESTRAINER FOR JET PUMP $ & 6 AZIMUTH 90 DEG SIL-574 VT&75005 S94H1V058 SAT

-- 1-BN48 1 J-49 S94HIV134 SAT BN42 RESTRAINER FOR JET PUMPS 7 & 8 AZIMUTH 120 SIL-574 VT&75025 S94H1V169 SAT

-- 1-BN48 1- J-57 BN49 JET PUMP 7 SENSING LINE AZlMUTH 120 DEG StL-420 VT&75025 S94H1V170 SAT

-- 1-BN48 1- J-54 BN-4-9 JET PUMP 7 SENSING LINE UP SPRT BRCKT AZIMUTH SIL-420 VT475005 S94H1V171 SAT

-- 1-BN48 1 J-59 BN49 JET PUMP 7 SENSING LINE LOW SPRT BRCKT AZIMUTH SIL-420 VT&75025 S94H1V092 SAT

-- 1-BN48 1- J45 BN-4-2 . RESTRAINER FOR JET PUMP 9 & 10 AZIMUTH 150 SIL-574 Pogo: 3 72

E.L Hatch Unit 1 Fall 19M Outage ,

In-Vessel Vlevel Examinatione Exam Figure Examical ASME Remarke Section XI No. ExaminationIAree Enemination Procedure Cal Block S W No. Meeulte VT&750/05 S94H1V167 SAT

-- 1-BN 4-8 1- J-137

.. BN-4-9 JET PUMP 17 SENSING LINE AZIMUTH 300 DEG SIL-420 l VT&750/05 S94H1V168 SAT

-- 1-BN-4-8 1- J-138

.. BN-4-9 JET PUMP 17 SENSING LINE UPPER SUPPORT BRCKT SIL-420 VT-H-750f05 S94H1V172 SAT

-- 1-BN-4-8 1- J-139

.. BN-4-9 JET PUMP 17 SENSING LINE LOWER SUPPORT BRCKT SIL-420 S94H1V005 UNSAT PETEVIOUSLY RECORDED

-- 1-BN-17 K-9 VT&750/05 INDICATIONS, NO BN-17-5 S94H1V006 UNSAT

.. STEAM DRYER APPARENT CHANGE.

UPPER / LOWER RINGS S94H1V136 UNSAT '

GE S94H1V137 SAT S94H1V007 UNSAT PREVIOUSLY RECORDED

- 1-BN-17-5 K-11 VT-H 750f05 LINEAR INDICATIONS, NO 4

S94H1V009 UNSAT

-- STEAM DRYER VERTICAL APPARENT CHANGE VANE BANK WELDS S94H1V017 UNSAT GE S94H1V018 UNSAT PREVIOUSLY RECORDED

-- 1-BN-17-6 K-12 VT-H-750/05 LINEAR INDICATIONS, NO S94H1V019 UNSAT

.- STEAM DRYER DRAIN WMEMCN E CHANNELS S94H1V020 UNSAT SIL-474 VT&750/05 S94H1V006 SAT

-- 1-BN-18-3 L-11

-- MOISTURE SEPARATOR -

LOWER SUPPORT BLOCK 0*

VT&750/05 S94H1V083 SAT

-- 1-BN-18 L-12

.. BN-18-2 MOfST SEP LWR SPRT BLOCK GUSSETS &

VT-H-750/05 S94H1V052 SAT

-- 1-BN-7-5 M-1 A -

$94H1V122 SAT

-- UPPER CORE SPRAY A PPG NOZ & BRKTS - 270- 90 DEG NUREG CR-4523 VT &750I05 S94H1V051 SAT

-- 1-BN-7-5 M-1B S94H1V116 SAT

-- LOWER CORE SPRAY B PPG NOZ & BRKTS - 270-90 S94H1V138 SAT NUREG CR-4523 Pogo: 4 73

E.L Hatch Unit 1 fen 1994 Outage

• 'h visuus Examinomons ASME Exam Figwe m XI No. Examination Procostwo Col Block Sheet No. gge ugg,  %

ExaminationfArea

-- 1-BN-7-5 M-1C VT&75005 894H1VtS3 SAT

-- UPPER CORE SPRAY C PPG NOREG CR-4523 NOZ & BRKTS 270 DEG

-- 1-BN-7-5 M-1D VT-H-75005 S94HIV154 SAT

-- LOWER CCRE SPRAY D NUREG CR-4523 PPG NOZ & BRKTS 270

-- 1 -BN-7-5 M-2A VT-H-75005 S94HIV057 SAT

-- UPPER CORE SPRAY INLET NUREG CR-4523 T-BOX AT 10 DEG TO M-28 VT475005 S94H1V145 SAT

-- 1-BN-7-5

-- UPPER CORE SPRAY INLET NUREG CR4523 T-BOX AT 170 DEG TO M-2C VT475005 S94H1Vf44 SAT

-- 1-BN-7-5

-- LOWER CORE SPRAY INLET NUREG CR-4523 T-80X AT 190 DEG TO

-- 1-BN-7-5 M-2D VT475005 S94H1V050 SAT

-- LOWER CORE SPRAYINLET NUREG CR 4523 T-80X AT 350 DEG TO VT475005 394H1V143 SAT

-- 1-BN-7-1 1- N-1A

.. BN-7-3 CORE SPRY INTERN PPG NUREG CR-4523 FROM INLET @ 90(1N58)

VT-H-75005 S94H1V096 SAT

-- 1-BN-7-1 1- N-1B

-- BN-7-3 CORE SPRYINTERN PPG NUREG CR-4523 FROM INLET @ 270(1NM)

VT475005 S94HIV156 SAT

-- 1-BN-7-1 1- N-2A

-- N7-3 CORE SPRYINTERN PPG NUREG CR-4523 FROM JUNC BOX @ 90 TO

-- 1-BN-7-1 1 N-28 W-H-75005 S94H1V155 SAT

.. BN-7-3 CORE SPRY INTERN PPG NUREG CR-4523 FROM JUNC BOX $ 90 TO 4

Page: 5 74

E.I. Hatch Unit 1 Fall 19M Outoge in-VescolVlevel Examinatione e Exem/ Col ASME Exam Figure Section XI No. EneminationfAree Examination Procedure Cet Block Shoot No. fleeulle m VT-H-750/05 S94H1V095 SAT

-- 1-BN-7-1 1 N-3A

.. BN-7-2 CORE SPRY INTERN PPG NUREG CR-4523 FROM JUNC BOX @ 270 TO VT&750/05 S94H1V093 SAT

-- 1-BN-7-1 1 N-3B

.. BN-7-3 CORE SPRY INTERN PPG NUREG CR4523 FROM JUNC BOX @ 270 TO VT44-750/05 S94H1V141 SAT B13 20 1-BN-7-2 1- N4A B-N-2 BN-7-4 CORE SPRAY SUPPORT ASME BRCKT ATTACH WELDS TO VT&750/05 S94H1V142 SAT B13.21 1-BN-7-2 1 N-4B B-N-2 BN-7-4 CORE SPRAY SUPPORT ASME BRCKT ATTACH WELDS TO VT&750/05 S94H1V094 SAT B13.20 1-BN-7-3 1 N4C B-N-2 BN-7 4 CORE SPRAY SUPPORT BRCKT ATTACH WELDS TO ASME VT&750/05 S94H1V053 SAT B13.21 1-BN-7-3 1- ' N4D B-N-2 BN-7-4 CORE SPRAY SUPPORT BRCKT ATTACH WELDS TO ASME VT&750/05 S94H1V147 SAT

- A-1/04 N-5A

- A LOOP CORE SPRAY INLET NOZZLE N5A NUREG CR-4523 VT&750/05 S94H1V139 SAT

- A-1/04 N-5B

- B LOOP CORE SPRAY INLET NOZZLE NSB NUREG CR-4523 VT&750/05 S94H1V091 SAT

-- 1-BA-1 0-1E

-- FEEDWATER NOZZLE INNER RADIUS @ 45 DEG NUREG-0619 VT&750/05 S94H1V090 SAT

-- 1-BA-1 0-2E

-- FEE 0 WATER NOZZLE INNER RADIUS @ 135 DEG NUREG-0619 Page: 6 75

E.1. Hatch Unit 1 FallitM Outage in-Vessel Vleuel Examinemons EmerWCol ASafE Exam Figure Resulte Romerho Section XI No. ExaminationfArea Examination Procedure Col Block Sheet h VT-H-750/05 S94H1V123 SAT B13 22 1-BN-144 P-4 594H1V140 SAT B-N-2 FUEL SUPPORT CASTINGS S94HIV146 SAT ASME SAT S94H1V152 i

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U REPAIRS AND REPLACEMENTS i

GPC procedure 42EN-ENG-014-0S provides guidelines for determining the ASME Section XI, repair / replacement requirements at E. I. Hatch Nuclear Plant. The site Repair / Replacement Coordinato.

maintains an itemized listing of Class 1 and 2 repair / replacement activities for each cycle. The following tables provide an itemized list of those components which were included in the ASME Section XI Repair and Replacement Program. Copies of the individual Repair / Replacement evaluation sheets are filed with the MWO Packages and are available for review at the site.

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1 REPAIR AND REPLACEMENT UNIT I 1994 FALL 1.'MWO: 1-93-3534 MPL: IB11-DO75 COMPONENT: BOLTS ANSI /ASME CLASS: ASME CLASS 1 ASME SECTION XI CLASS: 1 DC NUMBER: 1-93-1013 REPLACEMENT PROBLEM DESCRIPTION: REPLACE SHROUD HEA'.J BOLTS THAT HAVE CRACK INDICATIONS WITH NEW BOLTS.

l SUITABUTY OF REPLACEMENT: BOLTS WILL BE NEW SUPPUED BY THE ORIGINAL MANUFACTURER (G E ). THIS IS AN ACCEPTABLF METHOD OF REPLACEMENT. CAUSE OF FAILURE HAS BEEN IDENTIFIED BY G.E. AND ISSUED IN A SIL l CODE NDE: VT-1 PRESSURE TEST: N/A l

2. MWO : 1-94-3310 MPL: 1 B21-F013F COMPONENT: VALVE l

ANSl/ASME CLASS: ASME CLASS 1 ASME SECTION XI CLASS: 1 l 1

DC NUMBER: 1-94-1547 REPAIR PROBLEM DESCRIPTION: REMOVE SRV BASE FOR MAINTENANCE SUITABUTY OF REPAIR: NORMAL MAINTENANCE FOR REUEF VALVE. RELIEF VALVE IS LEAKING BY. CAUSE OF FAILURE IS STEAM PRESSURE AT EXTENDED SERVICE.

l CODE NDE: VT-3 PRESSURE TEST: VESSEL PRESSURE TEST VT-2.

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3. MWO: 1-94-5191 R-1 MPL: 1B31-F051B,52B COMPONENT: VALVE ASME/ ANSI CLASS: B31.7 CLASS 1 SECTION XI CLASS: 1 l DC NUMBER: 1-94-3069 REPLACEMENT PROBLEM DESCRIPTION: VALV5 ARE LEAKING PAST THEIR SEATS. VALVES ARE TO BE CUT OUT AND REPLACED.

SUITABLITY OF REPLACEMENT: THE REPLACEMENT VALVES ARE EQUIVALENT VALVES.ALL WELDING IS IN ACCORDANCE WITH PLANT PROCEDURES. SEAT LEAKAGE l IS DUE TO NORMAL WEAR.

CODE NDE: SURFACE PRESSURE TEST: VT-2 HYDROSTATIC TEST

\

l 4.MWO: 1-94-4805 -R-2 MPL: IB21-F022D COMPONENT: VALVE l ANSI /ASME CLASS: B31,7 CLASS 1 SECTION XI CLASS: 1 REPLACEMENT PROBLEM DESCRIPTION: REPLACE THE STEM ASSEMBLY. l SUITABLITY OF REPLACEMENT: CAUSE OF FAILURE IS NORMAL WEAR. STEM ,

ASSEMBLY WILL BE REPLACED USING PLANT PROCEDURES. PARTS ARE LIKE IN KIND.

CODE NDE: VT-3 PRESSURE TEST: VT-2 DUIRNG VESSEL PRESSURE TEST 80 2

5. MWO 1-94-4805 R-2 MPL: IB21-FO22D COMPONENT: VALVE l ANSI /ASME CLASS: ASME CLASS 1 SECTION XI CLASS: 1 DC NUMBER: 1-94-2716 REPLACEMENT l

PROBLEM DESCRIPTION: STEM NUT TO PILOT POPPEI ASSEMBLY HAS GALLED THREADS.

]

SUITABUTY OF REPLACEMENT: NEW PILOT POPPET ASSEMBLY IS LIKE IN KIND REPLACEMENT. FAILURE IS SERVICE INDUCED.

i l

CODE NDE: N/A PRESSURE TEST: VT-2 DURING VESSEL I PRESSURE TEST l

t

6. MWO: 1-94-3540 MPL: IP73- NO68 COMPONENT: INSTRUMENT ANSI /ASME CLASS: ASME CLASS 1 SECTION XI CLASS: 1 REPLACEMENT PROBLEM DESCRIPTION: INSTALL HYDROGEN WATER CHEMISTRY INSTRUMENT PER DCR 93058.

, SUITABLITY OF REPLACEMENT: NO FAILURE HAS OCCURRED. NEW INSTALLATION I l

FOR HYDROGEN WATER CHEMISTRY. SUITABLITY OF MODIFICATION IS DISCUSSED IN DCR PACKAGE.

l CODE NDE: SURFACE AND VT-1 PRESSURE TEST: VT-2 DURING VESSEL PRESSURE TEST l 81 I

l l

l 7.MWO: 1-92-7033-1 MPL: IE11-FO50B COMPONENT: VALVE l

ANSI /ASME CLASS: B31.7 CLASS 1 SECTION XI CLASS: 1 REPLACEMENT PROBLEM DESCRIPTION: ONE STUD BOLT AND NUT IS MISSING FROM VALVE BONNET.

SUITABLITY OF REPLACEMENT: BOLT AND NUT OF VALVE BONNET WILL BE REPLACED i WITH EXACT IN KIND NUT AND BOLT.

CODE NDE: VT-1 PRESSURE TEST: VT-2 DURING VESSEL PRESSURE TEST.

l

8. MWO: 1-92-7033-2 MPL: 1E11-FO50B COMPONENT: VALVE ANSI /ASME CLASS: B31.7 CLASS 1 SECTION XI CLASS: 1 DC NUMBER: 1-92-5094 REPAIR l

l PROBLEM DESCRIPTION:INBODY SEATS AND DISC HAVE MINOR PITTING AND

! STEAM CUTS. THE HINGE PIN GASKET SEATING SURFACE IN THE VALVE BODY IS STEAM CUT l ON THE ACTUATOR SIDE.

I SUITABUTY OF REPAIR: SEATS WILL BE REPAIRED BY LAPPING. HINGE PIN GASKET l SEATING SURFACE WILL BE MACHINED TO REMOVE CUTS AND WELDED BACK TO ORIGINAL CONDITION.THIS WILL RETURN VALVE TO ORIGINAL DESIGN. CUTS ARE A RESULT OF MINOR LEAKAGE OVER TIME. l 1

CODE NDE: SURFACE AND VI-3 PRESSURE TEST: VT-2 DURING VESSEL PRESSURE TEST. l l

l 82 4

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

l i

l 9.MWO: 1-94-4705 MPL: IE41-F049 COMPONENT: VALVE l

ANSI /ASME CLASS: B31.1 UPGRADE SECTION XI CMSS:ll DC NUMBER: 1-94-2605 REPLACEMENT PROBLEM DESCRIPTION: REPLACE THE DISC AND SEAT ASSEMBLY.

SUITABLITY OF REPMCEMENT: THE REPLACEMENT OF VALVE COMPONENTS IS IN ACCORDANCE WITH APPROVED PLANT PROCEDURES. FAILURE IS DUE TO NORMAL '

SYSTEM WEAR AND OPERATION.

CODE NDE: N/A PRESSURE TEST: OPERATING PRESSURE TEST VT-2 l

10. MWO : 1-94-4612 R-1 MPL: IE11-FO28B COMPONENT: VALVE ANSI /ASME CLASS: B31.7 CLASS 11 SECTION XI CLASS:11 l l

DC NUMBER: 1-94-2489 REPMCEMENT PROBLEM DESCRIPTION: REPLACE THE INBODY SEATS.

SUITABLITY OF REPLACEMENT: REPLACEMENT VALVE SEAT PARTS WILL BE IDENTICAL IN KIND TO ORIGINAL PARTS. REPLACEMENT WILL BE PERFORMED IN ACCORDANCE WITH APPROVED PMNT PROCEDURES. CAUSE OF FAILURE IS NORMAL WEAR. THE REPMCEMENT PARTS WILL ENSURE THE VALVE WORKS PROPERLY.

CODE NDE: VISUAL PRESSURE TEST: VT-2 DURING OPERATING PRESSURE TEST.

83 5

i-i.

I i

i

11. MWO: 1-94-45B6 MPL: IN11-MSH-5 COMPONENT: HANGER -

ANSl/ASME CLASS: B31.1 UPGRADE SECTION XI CLASS:II l

DC NUMBER: 1-94-2445 REPAIR.

)

PROBLEM DESCRIPTION: WELD REPAIR BEAM ATTACHMENT.

SUITABUTY OF REPAIR: INCREASE WELD SIZE. CAUSE OF FAILURE HAS BEEN DETERMINED TO BE THE RESULT OF AN APPARENT UNDERSIZED WELD (LESS THAN THE ,

REQUIRED SIZE). l CODE NDE: SURFACE AND VT-3 PRESSURE TEST: N/A I

i

12. MWO: 1-93-3732 MPL: 1E41-C001 COMPONENT: PIPING l ANSI /ASME CLASS: B31.7 CLASSil SECTION XI CLASS:ll DC NUMBER: 1-93-3062 REPLACEMENT PROBLEM DESCRIPTION: REPLACE MISSING BOLTS AS REQUIRED. i SUITABUTY OF REPLACEMENT: THE BOLTS SEEM TO HAVE BECOME LOOSE DURING OPERATION. REPLACEMENT OF THE BOLTS WILL BE PERFORMED USING APPROVED j MATERIALS AND PROCEDURES. CAUSE OF BOLTING BEING LOOSE IS NOT KNOWN AT THIS  !

TIME. COULD BE DUE TO UNE MOVEMENT DURING OPERATION.

l i

CODE NDE: VT-1 PRESSURE TEST: N/A

(

i D

84 i

6'

l t

l

13. MWO: 1-93-2982 MPL: IE11 RHRSW COMPONENT: PIPING I

ANSI /ASME CLASS: B31.7 CLASS ll SECTION XI CLASS:11 REPLACEMENT PROBLEM DESCRIPTION: MODIFY PIPING PER DCR 1H-91-173.

SUITABLITY OF REPLACEMENT: MODIFICATION IS BEING MADE TO IMPROVE SYSTEM PERFORMANCE. MODIFICATION APPUES TO THE WELD TO THE MAIN UNE. EVALUATION FOR ACCEPTABLITY IS COVERED IN THE DCR PACKAGE.

CODE NDE: SURFACE PRESSURE TEST: HYDROSTATIC TEST l 14. MWO: 1-9-M612 R-1 MPL: 1 E11-F028B COMPONENT: VALVE l

ANSl/ASME CMSS: ASME CLASSil SECTION XI CLASS:11 ,

l

! DC NUMBER: 1-94-2489 REPLACEMENT PROBLEM DESCRIPTION: VALVE DISC 15 WORN OUT AND CAN NOT BE RESTORED.

I 1

l SUITABUTY OF REPLACEMENT: CAUSE OF FAILURE IS DUE TO NORMAL WEAR. REPLACEMENT DISC IS UKE IN KIND REPLACEMENT.

CODE NDE: N/A PRESSURE TEST:VT-2 DURING OPERATING l PRESSURE TEST l

l

! l 7 1

15. MWO: 1-94-1573 R-2 MPL: IB21-FO21 COMPONENT: VALVE ANSI /ASME CLASS: B31.1 UPGRADE SEC110N XI CLASS:ll l REPLACEMENT f PROBLEM DESCRIPTION: REPLACE VALVE

! SUITABLITY OF REPLACEMENT: VALVE REPLACEMENT INDETICAL TO ORIGINAL ALL i WORK TO BE IN ACCORDANCE WITH APPUCABLE ASME CODE AND PLANT PROCEDURES.

CODE NDE: SURFACE PRESSURE TEST: HYDROSTATIC

16. MWO: 1-94-2510 MPL: IE11-F046D COMPONENT: VALVE j ANSI /ASME CLASS:ll SECTION XI CLASS:11 DC NUMBER: 1-94-2107 REPLACEMENT j

PROBLEM DESCRIPTION: THE DISC NUT AND COTTER PIN THAT HOLDS THE DISC NUT

WERE MISSING THE HANGER ARM IS WORN.THE DISC STUD HAS MINOR WEAR.

I SUITABUTY OF REPLACEMENT: A NEW HANGER, DISC, DISC NUT AND COlTER PIN ARE BEING INSTALLED. ALL PARTS WILL MEET ORIGINAL DESIGN CODE.

CODE NDE: N/A PRESSURE TEST: OPERATING PRESSURE TEST.

3 8

17. MWO: 1-92-4714 MPL: 1E11-F025A COMPONENT: LPCI REllEF VALVE.

ANSl/ASME CLASS:ll . SECTION XI CLASS:ll DC NUMBER: 1-G1166 REPLACEMENT PROBLEM DESCRIPTION: REPLACE DISC, MACHINE INBODY SEA 15, REPLACE SPRING AND STEM. ALSO REPLACE YOKE.

SUITABUTY OF REPLACEMENT: REPLACEMENT PARTS ARE EXACT REPLACEMENT.

CAUSE OF FAILURE IS NORMAL WEAR.

CODE NDE: N/A PRESSURE TEST: VISUAL AT OPERATING PRESSURE.

18. MWO 1-93-1537 MPL: IE11 RHR  : COMPONENT: PIPING l ANSI /ASME CLASS: B31.7 CLASS 11 SECTION XI CLASS:11 l l

l DC NUMBER: 1-93-974 REPAIR l

! PROBLEM DESCRIPTION: REMOVE UNEAR INDICATION LOCATED IN PIPING NEAR WELD.

l SUITABUTY OF REPAIR: INDICATION WILL BE REMOVED USING CONTROLLED  !

l BUFFING OR GRINDING AS REQUIRED.THIS IS AN ACCEPTABLE METHOD OF REPAIR.

l lNDICATION ONLY REQUIRED UGHT BUFFING TO BE REMOVED. SHALLOW SURFACE.

CODE NDE: VOLUMETRIC, SURFACE, PRESSURE TEST: N/A l

L 87 l

9

4 l

1 19.MWO:1-93-1830 R-3 MPL: 1T23 COMPONENT: PENETRATION ANSI /ASME CLASS: ASME CLASS ll SECTION XI CLASS:11 DC NUMBER; N/A REPAIR PROBLEM DESCRIPTION: REPAIR WELD CAP ON SPARE CRD PENETRATION.

SUITABUTY OF REPAIR: DEFECTIVE WELD AREA WILL BE GROUND OUT, WELDED AND 1 Pt'd IN ACCORDANCE WITH APPROVED PLANT PROCEDURES. CAUSE OF FAILURE IS NOT KNOWN.THIS IS A SPARE PENETRATION. 3 I

CODE NDE: SURFACE PRESSURE TEST: N/A j 1

j

20. MWO: 1-93-5540 MPL: IE21- F040A COMPONENT: VALVE ANSI /ASME CLASS: B31.7 CLASS 11 SECTION XI CLASS:ll DC NUMBER: N/A REPLACEMENT PROBLEM DESCRIPTION: REPLACE BONNET AND STEM ASSEMBLY.

SUITABUTY OF REPLACEMENT: REPLACEMENT PARTS ARE IDENTICAL TO ORIGINAL TIR ON ORIGINAL STEM IS OUT OF TOLERANCE. CAUSE OF FAILURE APPEARS TO BE NORMAL WEAR.

CODE NDE: N/A PRESSURE TEST: OPERATING PRESSURE 88 10

21. MWO: 1-94-3715 MPL: 1E41 COMPONENT: DRAIN POT ANSI /ASME CLASS: B31.7 CLASS 11 SECTION XI CLASS:ll DC NUMBER: N/A REPLACEMENT i PROBLEM DESCRIPTION: FABRICATE NEW STILUNG WELL PER DCR 91-039. )

SUITABUTY OF REPLACEMENT:THE SUITABLITY OF REPLACEMENT IS DESCRIBED IN THE DCR PACKAGE. NO FAILURE HAS OCCURRED. j CODE NDE: SURFACE, RT PRESSURETEST: HYDROSTATIC VT-2 l

l

22. MWO: 1-94-4559 MPL: IB21-f016 COMPONENT: VALVE l

ANSl/ASME CLASS: B31.1 UPGRADE SECTION XI CLASS:1 i i

DC NUMBER: N/A REPLACEMENT .

t l

PROBLEM DESCRIPTION: REPLACE VALVE DISC.

SUITABUTY OF REPLACEMENT: REPLACEMENT DISC PART IS IDENTICAL TO ORIGINAL PART. REPLACEMENT WILL BE PERFORMED IN ACCORDANCE WITH APPROVED ,

l MAINTENANCE PROCEDURES. CAUSE OF FAILURE IS STEAM CUT OF SEATING SURFACES.  !

f j CODE NDE:N/A PRESSURETEST: OPERATING PRESSURE VT-2  ;

I l

l l

89 l 11

I

23

MWO: 1-94-300 MPL: IE21-F012B COMPONENT: VALVE I

i ANSI /ASME CLASS: B31.7 CLASS 11 SECTION XI CLASS:ll  ;

i DC NUMBER: 1-94-2730 REPAIR .

i i

j PROBLEM DESCRIPTION: REUEF VALVE DOES NOT PASS ITS BENCH TEST. j i

! SUITABUTY OF REPAIR: DISC REPLACEMENT IS A NORMAL MAINTENANCE ACTIVITY.

DISC FAILURE IS DUE TO NORMAL SYSTEM SERVICE.

i CODE NDE: N/A PRESSURE TEST: OPERATING PRESSURE. VT-2 l

l l

l

! 24. MWO: 1-93-2327 MPL: 1E51-F001 COMPONENT: VALVE

ANSl/ASME CLASS

B31.1 UPGRADE SECTION XI CLASS:11

l DC NUMBER

N/A REPLACEMENT i

l

! PROBLEM DESCRIPTION: REPLACE BONNET BOLTING SUITABLITY OF REPLACEMENT: PITTED BOLTS ARE BEING REPLACED WITH UKE IN j KIND. THIS IS A PRECAUTIONARY MEASURE SINCE THE BOLTS ARE ACCESSIBLE AT THIS TIME. i j NO FAILURE HAS OCCURED.

j CODE NDE:N/A PRESSURE TEST: OPERATING PRESSURE VT-2.

i l

j

- 90 1

12 l

l

25. MWO: 1-94-2736 MPL IC41-F029 A/B COMPONENT: VALVE l l

ANSI /ASME CLASS: B31.7 CLASS 11 SECTION XI CLASS:11 j DC NUMBER: N/A REPLACEMENT PROBLEM DESCRIPTION: REPLACE REUEF VALVES AND FLANGES AND MODIFY SUPPORTS PER MDC 93-5040.

SUITABUTY OF REPLACEMENT: VALVES ARE BEING REPLACED PER APPROVED

! MINOR DESIGN CHANGE PROCEDURE AND THE SUITABUTY OF THIS REPLACEMENT IS l ADDRESSED IN THIS MDC. REPLACEMENT IS BEING DONE TO INSTALL VALVES OF BETTER l QUAUTY.

! CODE NDE: SURFACE,VT-3 PRESSURE TEST: HYDRO.VT-2

26. MWO: 1-93-2742 R-1 MPL: I N11-F019 COMPONENT:

VALVE

. 1 l

j ANSI /ASME CLASS: B31.1 UPGRADE SECTION XI CLASS:ll 1

) DC NUMBER: 1-93-2239 REPLACEMENT  ;

l

} PROBLEM DESCRIPTION: PERFORM WORK AS REQUIRED TO RESOLVE LEAKAGE i PROBLEM. INSTALL NEW VALVE BONNET l

SUITABUTY OF REPLACEMENT: BONNET REPALCEMENT IS A NORMAL MAINTENANCE ACTIVITY USING APPROVED PLANT PROCEDURES. REPLACEMENT BONNET IS LIKE IN KIND TO THE ONE REMOVED. CAUSE OF FAILURE IS DUE TO STEAM CUTTING PAST THE PACKING.

j CODE NDE: SURFACE, PRESSURE TEST: OPERATING PRESSURE VT-2.

l CODE CASE: N-416 l 91 13

4 i  :

j

27. MWO: 1-94-5231 MPL: IB31-F051 A /52A COMPONENT: VALVE i

ANSI /ASME CLASS: B31.7 CLASS I SECTION XI CLASS:I

{

f DC NUMBER: 1-94-3131 REPLACEMENT l PROBLEM DESCRIPTION: VALVES F051 A AND 52A ARE LEAKING PAST THEIR SEATS.

l VALVES ARE TO BE CUT OUT AND REPLACED.

SUITABLITY OF REPLACEMENT: REPLACEMENT VALVES ARE EQUIVALENT TO THE i VALVES THAT ARE BEING REMOVED. CAUSE OF FAILURE IS DUE TO EXTENDED USE IN A I HARSH ENVIRONMENT.

1 CODE NDE: SURFACE PRESSURE TEST: HYDRO STATIC VT-2.

i 1

l j -

)

i 28. MWO:1-93-3613 R-1 MPL: IN11-F020 COMPONENT: VALVE ANSI /ASME CLASS: B31.1 UPGRADE - SECTION XI CLASS:ll '

, DC NUMBER: 1-93-2951 REPLACEMENT 1

j PROBLEM DESCRIPTION: PERFORM WORK REQUIRED TO RESOLVE LEAKAGE.

! SUITABUTY OF REPLACEMENT: VALVE WAS REPLACED WITH LIKE IN KIND VALVE.

j CAUSE OF FAILURE WAS STEAM CUTTING ON DISC.

3 CODE NDE: SURFACE PRESSURE TEST: OPERATING PRESSURE VT-2.

l CODE CASE N-416

} l t i

i i

i

+

4 1

14 i

29. MWO: 1-94-2748 R-2 MPL: IN11-F017 COMPONENT: VALVE l ANSI /ASME CLASS: B31.1 UPGRADE SECTION XI: CLASS ll 1 DC NUMBER: 1-94-1319 REPLACEMENT PROBLEM DESCRIPTION: PERFORM WORK ON VALVE AS ". QUIRED (REPLACE) TO RESOLVE LEAKAGE. l SUITABUTY OF REPLACEMENT: VALVE REPLACEMENT IS A NORMAL METHOD OF REPAIR. THE VALVE IS A REPLACEMENT IN KIND. CAUSE OF FAILURE IS DUE TO STEAM l CUTTING OF THE SEAT AND BODY. j l

l CODE NDE: SURFACE PRESSURE TEST: OPERATING PRESSURE VT-2.

CODE CASE N-416 I

l l

30: MWO: 1-93-2743 R-1 MPL: IN11-FO18 COMPONENT: VALVE ANSI /ASME CLASS: B31.1 UPGRADE SECTION Xil CLASS: ll DC NUMBER: 1-94-2238 REPLACEMENT l

PROBLEM DESCRIPTION: PERFORM WORK AS REQUIRED (REPLACE) VALVE TO RESOLVE LEAKAGE .

l SUITABLITY OF REPLACEMENT: VALVE REPLACEMENT IS A NORMAL METHOD OF i REPAIR TO RESOLVE THIS TYPE PROBLEM. CAUSE OF FAILURE IS DUE TO STEAM CUTTING THROUGH THESEAT AREA.

1 CODE NDE: SURFACE PRESSURE TEST: OPERATING PRESURE VT-2 CODE CASE N-416 93 15

i

?

)

p ,

i i

l 31. MWO: 1-94-4613 MPL: Bil COMPONENT: VESSEL SHROUD ~

i ANSI /ASME CLASS

ASME CLASS l SECTION XI CLASS:1 l

DC NUMBER: N/A REPLACEMENT PROBLEM DESCRIPTION: INDUSTRY HAS HAD PROBLEMS WITH SHROUD WELDS

} CRACKING. SUPPORTS ARE BEING ADDED TO PREVENT DAMAGE IN THE EVENT OF

! CRACKING IN OUR SHROUD AREA. DCR-94419 s

SUITABLITY OF REPLACEMENT

SUITABLITY IS ADDRESSED IN THE DCR PACKAGE.

I NO FAILURE OF WELDS HAS BEEN IDENTIFIED. MODIFICATION IS BEING PERFORMED AS A l PRECAUTIONARY MEASURE.  !

! 1 i CODE NDE: VT-1 AND VT-3 FRESSIRE TEST: N/A i

! 32. MWO: 1-94-3537 MPL: 1G31 COMPONENT: VALVE AND PIPE l ANSI /ASME CODE CLASS: B31.7 CLASS 1 SECTION XI CLASS:I

! DC NUMBER: N/A REPLACEMENT l

l PROBLEM DESCRIPTION: PERFORM WORK PER DCR 1-934058 FOR HYDROGEN i INJECTION MONITORING EFFECTIVENESS.

i SUITABLITY OF REPLACEMENT: NEW INSTALLATION. NO FA LURE HAS OCCURRED.

i SUITABUTY OF REPLACEMENT IS ADDRESSED IN DCR PACKAGE.

f CODE NDE:' VOLUMETRIC, SURFACE PRESSURE TEST: VT-2 DURING  !

! RPV LEAKAGE TEST.

1 i

i i

i 94 l

16 1

33. MWO:1-94-4285 MPL 1G31-F203 COMPONENT: CHECK VALVE ANSI /ASME CLASS: B31.7 CLASS I & ll ASME SECTION XI CLASS:1 AND 11 DC NUMBER: N/A REPLACEMENT PROBLEM DESCRIPTION: REPLACE 3" POWELL LIFT CHECK VALVE AS SPECIFIED BY MDC-?3-5065.

SUITABLITY OF REPLACEMENT: THE SUITALBITY OF REPLACEMENT OF THIS VALVE IS ADDRESSED IN THE MDC PACKAGE. CHANGE IS MADE TO UPGRADE THE PREVIOUSLY INSTALLED VALVE.

CODE NDE: SURFACE AND VT-1 PRESSURE TEST: VT-2 DURING VESSEL LEAKAGE TEST.

34. MWO: 1-94-4846 MPL 1E51-F023 COMPONENT: CHECK VALVE ANSI /ASME CLASS: B31.7 CLASSil ASME SECTION XI CLASS:ll DC NUMBER: 1-94-2761 REPAIR 1

PROBLEM DESCRIPTION: VALVE INTENALS ARE IN NEED OF REPAIR / REPLACEMENT.

SUITABLITY OF REPAIR: VALVE IS BEING RESTORED TO ORIGINAL DESIGN. FAILURE APPEARS TO BE DUE TO TURBULENCE IN FLOW FROM THROTTLE VALVE.

CODE NDE: N/A PRESSURE TEST: VT-2 AT OPERATING PRESSURE 95 17

J Code Case and Alternative Testing Summary for Hatch Unit 1, Fall 1994' Outage l t

Code Case No. Tilk i

Case N-98 Ultrasonic Examination-Calibration Block Tolerances,Section XI.  !

Case N-307 Revised Ultrasonic Examination Volume for Class 1 Bolting, .

l Examination Category B-G-1, When the Examinations are Conducted I from the Center-Drilled Hole,Section XI, Division 1

]

Case N-416 Alternative Rules for Hydrostatic Testing of Repair or Replacement of i Class 2 Pipir.g,Section XI, Division 1. )

Case N-460 Alternative Examination Coverage for Class 1 and Class 2 Welds,Section XI, Division 1.  :

Case N-461 Alternative Rules for Piping Calibration Block Thickness,Section XI, Division 1.

Case N-491 Alternative Rules for Examination of Class 1,2,3, and MC Component Supports of Light-Water Cooled Power Plants, Section  ;

j XI, Division 1. l Case N-498 Alternative Rules for 10-Year Hydrostatic Pressure Testing for Class 1 l and 2 Systems,Section XI, Division 1.  !

l HL-4656 Relief Requests for Alternative Testing in lieu of hydrostatic pressure August 5,1994 test for two modifications during the refueling outage.

l 96 i l

__ _ _. _