Text

Forwards Rev 0 to ISI Rept Unit 2 Oconee 1993 Refueling Outage 13.
	ML15219A074
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Site:	Oconee
Issue date:	08/23/1993
From:	Hampton J; DUKE POWER CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
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	NUDOCS 9309010157
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FACIL:50-270 Oconee Nuclear Station, Unit 2, Duke Power Co. 05000270 AUTH.NAME AUTHOR AFFILIATION HAMPTON,J.W. Duke Power Co.

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Forwards Rev 0 to "ISI Rept Unit 2 Oconee 1993 Refueling I Outage 13."

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Duke Power Company J W HAMPFVN Oconee NuclearSite Vice President P.O. Box 1439 (803)885-3499 Office Seneca, SC 29679 (803)885-3564 Fax DUKE POWER August 23, 1993 U.S. Nuclear Regulatory Commission Attention Document Control Desk Washington, DC 20555

Subject:

Duke Power Company Oconee Nuclear Station Docket No. 50-270 Unit 2 EOC 13 Refueling Outage Inservice Inspection Summary Report Second Ten-Year Inservice Inspection Interval As required by the 1980 Edition through Winter 1980 Addenda of the ASME Boiler and Pressure Vessel Code, Section XI, IWA-6230, attached is the Summary Report of Inservice Inspections performed for the Unit 2 EOC 13 Refueling Outage.

If you need further information or have any questions you may contact D. W. Dalton at (803) 885-3372.

Very truly yours, J. W. Hampton Site Vice-President Attachment 9309010157 930823 POR ADOCK 05000270 PDR Printedon recycled paper

U. S. Nuclear Regulatory Commission Page 2 xc W/O ATT: Mr. S. D. Ebneter Regional Administrator, Region II U. S. Nuclear Regulatory Commission Mr. P. E. Harmon Senior NRC Resident Inspector Oconee Nuclear Station Mr. Heyward G. Shealy Bureau of Radiological Health SC Dept. of Health & Environmental Control 2600 Bull St.

Columbia, SC 29201

9 Z7L5 nV I~~~~~~~~~i~ k0"E N'1 N-PCNRP0' 7 R D uke Prw________________________________________

C i pny Ocne Station7

INSERVICE INSPECTION REPORT UNIT 2 OCONEE 1993 REFUELING OUTAGE 13 Location: Hwy 130/183, Seneca, South Carolina 29679 NRC Docket No. 50-270 Commercial Service Date: September 9, 1974 Owner: Duke Power Company 526 S. Church St.

Charlotte,N. C. 28201-1006 Revision 0 PreparedBy: Date Reviewed By: .4 Date Approved By: UL Date 427 Copy No. 2 Assigned To NRC Document Control Controlled x Uncontrolled

140 Pages FORM NIS-1 OWNERS' DATA REPORT FOR INSERVICE INSPECTION S As required by the Provisions of the ASME Code Rules

1. Owner Duke Power Company, 526 S. Church St.. Charlotte, NC 28201-1006 (Name and Address of Owner)

2. Plant: Oconee Nuclear Station, Highway 130/183, Seneca, SC 29679 (Name and Address of Plant)

3. Plant Unit: 2 4. Owner Certificate of Authorization (if required) N/A

5. Commercial Service Date: 9/9/74 6. National Board Number for Unit N/A

7. Components Inspected:

Component or Manufacturer or Manufacturer or State or National Appurentance Installer Installer Serial Providence No. Board No.

No.

See Section 1 Paragraph 1.1 in the Attached Report Note: Supplemental sheets in form of lists, sketches, or drawings maybe used prvided (1) size is 81/2 in. x 11 in, (2) Information in items 1 through 6 data report is donthis included on each sheet,and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

140 Pages FORM NIS-1 (back)

8. Examination Dates 3/3/92 to 6/20/93 9. Inspection Interval from 3/1/84 to 3/1/94

10. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval. See attached report.

11. Abstract of Conditions Noted. See attached report.

12. Abstract of Corrective Measures Recommended and Taken. See attached report.

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

Date 19 - . Signed Duke Power Co. By Owner Certificate of Authorization No. (if applicable) N/A Expiration Date N/A CERTIFICATE OF INSERVICE INSPECTION 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 .L. (0; and employed by

The HSBI&I Co. of gr.-, L have inspected the components described in this Owners Data Report during the period _-.72 to 6-,10-93 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 implied, concerning the examinations and corrective measures described in this Owners' Data ReporL Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss of any kind arising from or connected with this inspection.

Date / 195

>,k Commissions P 9 /4 Inspector's Signature National Board, State, Province and No.

The Hartford Steam Boiler Inspection & Insurance Co.

200 Ashford Center North Suite 300 Atlanta Ga., 30338

CONTROLLED DISTRIBUTION Copy No. Assigned To Original Duke Power Company Quality Assurance Technical Services 1 Oconee Component Engineering 2 NRC Document Control UNCONTROLLED DISTRIBUTION 3 Hartford Steam Boiler Inspection and Insurance Company (AIA) c/o C. A. Ireland

TABLE OF CONTENTS Section ltleR

1. General Information 0

2. Summary of Inservice Inspections for Outage 13 0

3. Second Ten Year Inspection Status 0

4. FinalInservice Inspection Planfor Outage 13 0

5. Results of Inspections Performed During Outage 13 0

6. Reportable Indications 0

7. Personnel,Equipment, and Material Certifications 0

8. Corrective Action 0

9. Reference Documents 0

10. Class 1 and 2 Repairs and Replacements 0

1.0 General Information This report describes the Inservice Inspection of Duke Power Company's Oconee Nuclear Station Unit 2 during the 1993 Refueling Outage (also referred to as Outage 13), which is in the Third Inspection Period of the Second Ten Year Interval.

Included in this report are the final Inservice Inspection Plan, the inspection results for each item, a summary for each category of examination and corrective action taken when unacceptable conditions were found. In addition, there is a section included for repairs and replacements required since March 3, 1992.

1.1 Identification Numbers Manufacturer National Manufacturer or Installer State or Board Item or Installer Serial No. Province No. No.

Reactor Vessel Babcock & Wilcox 620-0003-51-52 N/A N-101 Steam Generator A Babcock & Wilcox 620-0003-55-1 N/A N-103 Steam Generator B Babcock & Wilcox 620-0003-55-2 N/A N-104 Pressurizer Babcock & Wilcox 620-0003-59 N/A N-102 1.2 Authorized Nuclear Inservice Inspector(s)

Name: M. B. Chapman Employer: The Hartford Steam Boiler Inspection & Insurance Company Business Address: The Hartford Steam Boiler Inspection & Insurance Co.

200 Ashford Center North Suite 300 Atlanta, GA 30338 Refueling Outage Report Page 1 of 1 Oconee Unit 2 Revision 0 Section 1 July 26, 1993

2.0 Summary of Inservice Inspection for Outage 13 The information shown below provides an abstract of ASME Section XI Class 1, Class 2, and Augmented Items scheduled and examined during Outage 13 at Oconee Nuclear Station Unit 2.

2.1 Class 1 Inspection Examination Category B-A Pressure Retaining Welds in Reactor Vessel Total Total Scheduled Examined Item Number Description DuringOutage During Outage 301.010 Shell Welds B01.011 Circumferential 0 0 B01.012 Longitudinal 0 0 B01.020 Head Welds B01.021 Circumferential 0 0 B01.022 Meridional Welds 0 ; 0 B01.030 Shell to Flange Welds 0 0 B01.040 Head to Flange Welds 0 0 B01.050 Repair Welds B01.051 Beltline Region N/A N/A TOTALS 0 0 Refueling Outage Report Page 1 of 18 Oconee Unit2 Revision 0 Section 2 July 26,1993

Examination Category B-B Pressure Retaining Welds in Vessels Other than Reactor Vessels Total Total Scheduled Examined Item Number Description DuringOutage During Outage Pressurizer B02.010 Shell to Head Welds B02.011 Circumferential 0 0 B02.012 Longitudinal 0 0 B02.020 Head Welds B02.021 Circumferential NA NA B02.022 Meridional Welds NA NA Steam Generator B02.030 Head Welds B02.031 Circumferential N/A N/A B02.032 Meridional N/A N/A B02.040 Tubesheet to Head Weld 0 0 Heat Exchangers (Primary Side)

B02.050 Head Welds B02.051 Circumferential 2 2 B02.052 Meridional NA NA B02.060 Tubesheet to Head Welds 0 0 TOTALS 2 2 Refueling Outage Report Page 2 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-D Full Penetration Welds of Nozzles in Vessels Inspection Program B Total Total Scheduled Examined Item Number Description DuringOutage During Outage Reactor Vessel B03.090 Nozzle to Vessel Welds 0 0 B03.100 Nozzle Inside Radius 0 0 Section Pressurizer B03.110 Nozzle to Vessel Welds 0 0 B03.120 Nozzle Inside Radius 0 0 Section Steam Generators (Primary Side)

B03.130 Nozzle to Vessel Welds 0 0 B03.140 Nozzle Inside Radius 0 0 Section Heat Exchangers (Primary Side)

B03.150 Nozzle to Vessel Welds 2 2 B03.160 Nozzle Inside Radius 0 0 Section TOTALS 2 2 Examination Category B-E Pressure Retaining Partial Penetration Welds in Vessels Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage B04.010 PartialPenetrationWelds B04.011 Vessel Nozzles NA NA B04.012 Control Rod Drive Nozzles 0 0 B04.013 Instrumentation Nozzles 0 0 Pressurizer B04.020 Heater Penetration Welds NA NA TOTALS 0 0 Refueling Outage Report Page 3 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-F Pressure Retaining Dissimilar Metal Welds Total Total Scheduled Examined Item Number Description DuringOutage During Outage Reactor Vessel B05.010 Nominal Pipe Size 4" 0 0 Nozzle to Safe End Butt Welds B05.011 Nominal Pipe Size < 4" NA NA Nozzle to Safe End Butt Weld B05.012 Nozzle to Safe End NA NA Socket Welds Pressurizer B05.020 Nominal Pipe Size 4" 0 0 Nozzle to Safe End Butt Welds B05.021 Nominal Pipe Size < 4" NA NA Nozzle to Safe End Butt Weld B05.022 Nozzle to Safe End NA NA Socket Welds Steam Generators B05.030 Nominal Pipe Size 4" NA NA Nozzle to Safe End Butt Welds B05.031 Nominal Pipe Size <4" NA NA Nozzle to Safe End Butt Weld B05.032 Nozzle to Safe End NA NA Socket Welds Heat Exchangers B05.040 Nominal Pipe Size 4" NA NA Nozzle to Safe End Butt Welds B05.041 Nominal Pipe Size < 4" NA NA Nozzle to Safe End Butt Weld B05.042 Nozzle to Safe End NA NA Socket Welds Refueling Outage Report Page 4 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

Examination Category B-F (Continued)

Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage Piping le B05.050 Nominal Pipe Size 4" 1 1 Dissimilar Metal Butt Welds B05.051 Nominal Pipe Size <4" 1 1 Dissimilar Metal Butt Welds B05.052 Dissimilar Metal NA NA Socket Welds TOTALS 2 2 Examination Category B-G-1 Pressure Retaining Bolting, Greater Than 2" in Diameter Total Total Scheduled Examined Item Number Description During Outage DuringOutage Reactor Vessel B06.010 Closure Head Nuts 15 15 B06.020 Closure Studs (in place) NA NA B06.030 Closure Studs, 30 30 (when removed)

B06.040 Threads in Flange 0 0 B06.050 Closure Washers, Bushings 15 15 Pressurizer B06.060 Bolts and Studs 0 0 B06.070 Flange Surface 0 0 (when connection disassembled)

B06.080 Nuts, Bushings and 0 0 Washers Steam Generators B06.090 Bolts and Studs NA NA B06.100 Flange Surface NA NA (when connection disassembled)

Refueling Outage Report Page 5 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-G-1 (Continued)

Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage B06.110 Nuts, Bushings and NA NA Washers Heat Exchangers B06.120 Bolts and Studs NA NA B06.130 Flange Surface NA NA (when connection disassembled)

B06.140 Nuts, Bushings and NA NA Washers Piping B06.150 Bolts and Studs NA NA B06.160 Flange Surface NA NA (when connection disassembled)

B06.170 Nuts, Bushings and NA NA Washers Pumps B06.180 Bolts and Studs 16 16 B06.190 Flange Surface 0 0 (when connection disassembled)

B06.200 Nuts, Bushings and 16 16 Washers Valves B06.210 Bolts and Studs NA NA B06.220 Flange Surface NA NA (when connection disassembled)

B06.230 Nuts, Bushings and NA NA

__________Washers TOTALS jWashers_ 92 92 Refueling Outage Report Page 6 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-G-2 Pressure Retaining Bolting, 2" and Less in Diameter Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage Reactor Vessel B07.010 Bolts, Studs, and Nuts NA NA Pressurizer B07.020 Bolts, Studs, and Nuts 0 0 Steam Generators B07.030 Bolts, Studs, and Nuts 2 2 Heat Exchangers B07.040 Bolts, Studs, and Nuts NA NA Piping B07.050 Bolts, Studs, and Nuts NA NA Pumps B07.060 Bolts, Studs, and Nuts NA NA Valves B07.070 Bolts, Studs, and Nuts 2 2 CRD Housings B07.080 Bolts, Studs, and Nuts 0 0 TOTALS 4 4 Refueling Outage Report Page 7 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-H Integral Attachments for Vessels Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage Reactor Vessel B08.010 Integrally Welded 0 0 Attachments Pressurizer B08.020 Integrally Welded 0 0 Attachments Steam Generators B08.030 Integrally Welded 0 0 Attachments Heat Exchangers B08.040 Integrally Welded NA NA Attachments TOTALS 0 0 Examination Category B-J Pressure Retaining Welds in Piping Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage B09.010 Nominal Pipe Size24" B09.011 Circumferential Welds 5 5 B09.012 Longitudinal Welds* 0 0 B09.020 Nominal Pipe Size <4" B09.021 Circumferential Welds 2 2 B09.022 Longitudinal Welds NA NA B09.030 Branch Pipe Connection

. Welds Longitudinal welds that intersect circumferential welds are examined as required by Table IWB 2500-1, Category B-J.

However, for reporting purposes, the totals do not reflect the number of longitudinal welds examined during this outage.

Refueling Outage Report Page 8 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-J (Continued)

Total Total Scheduled Examined Item Number Description During Outage DuringOutage B09.031 Nominal Pipe Size 4" 0 0 B09.032 Nominal Pipe Size <4" 0 0 B09.040 Socket Welds 1 1 TOTALS 8 8 Examination Category B-K-1 Integral Attachments for Piping, Pumps and Valves Total Total Scheduled Examined Item Number Description During Outage DuringOutage Piping B10.010 Integrally Welded 0 0 Attachments Pumps B10.020 Integrally Welded 0 0 Attachments .

Valves B10.030 Integrally Welded NA NA Attachments TOTALS 0 0 Refueling Outage Report Page 9 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-L-1, B-M-1 Pressure Retaining Welds in Pump Casings and Valve Bodies B-L-2, B-M-2 Pump Casings and Valve Bodies Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage Pumps WedsT_ Casing B12.010 Pump Casing Welds 0 0 B12.020 Pump Casing 0 0 B12.030 Valves, Nominal Pipe Size NA NA

<4" Valve Body Welds B12.031 Valves, Nominal Pipe Size NA NA

_ 4" Valve Body Welds B12.040 Valve Body, Exceeding 4" 1 1 Nominal Pipe Size TOTALS 1 1 Examination Category B-N-1 Interior of Reactor Vessel B-N-2 Integrally Welded Core Support Structures and Interior Attachments to Reactor Vessels B-N-3 Removable Core Support Structures Total Total Scheduled Examined Item Number Description DuringOutage During Outage Reactor Vessel B13.010 Vessel Interior 0 0 Reactor Vessel (BWR)

B13.020 Interior Attachments NA NA B13.021 Core Support Structure NA NA Reactor Vessel (PWR)

B12.030 Core Support Structure 0 0 TOTALS 0 0 Refueling Outage Report Page 10 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

Examination Category B-O Pressure Retaining Welds in Control Rod Housings Total Total Scheduled Examined Item Number Description During Outage DuringOutage Reactor Vessel B14.010 Welds in CRD Housing 0 0 TOTALS 0 0 Examination Category B-P All Pressure Retaining Components Total Total Scheduled Examined Item Number Description DuringOutage During Outage Reactor Vessel B15.010 Pressure Retaining 0 0 Boundary _

B15.011 Pressure Retaining 1 1 Boundary Pressurizer B15.020 Pressure Retaining 0 0 Boundary B15.021 Pressure Retaining 1 1 Boundary Steam Generators B15.030 Pressure Retaining 0 0 Boundary B15.031 Pressure Retaining 2 2 Boundary Heat Exchangers B15.040 Pressure Retaining 0 0 Boundary B15.041 Pressure Retaining 2 2 Boundary Piping B15.050 Pressure Retaining 0 0 Boundary Refueling Outage Report Page 11 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category B-P (Continued)

Total Total Scheduled Examined Item Number Description DuringOutage During Outage B15.051 Pressure Retaining 10 10 Boundary Pumps _ _ _

B15.060 Pressure Retaining 0 0 Boundary B16.061 Pressure Retaining 4 4 Boundary Valves B15.070 Pressure Retaining Covered in Covered in Boundary B15.050 B15.050 B15.071 Pressure Retaining Covered in Covered in Boundary B15.051 B15.051 TOTALS T 20 20 Examination Category B-Q Steam Generator Tubing Total Total Scheduled Examined Item Number Description During Outage DuringOutage B16.010 Steam Generator Tubing in ** **

Straight Tube Design B16.020 Steam Generator Tubing in NA NA U-Tube Design __.

TOTALS NA NA Steam Generator Tubing is examined and documented by the Diversified Services Group of the Generation Services Department as required by the Station Technical Specifications and is not included in this report.

Refueling Outage Report Page 12 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

F1.1 Component Supports Total Total Scheduled Examined Item Number Description DuringOutage During Outage 14 14 F1.01 Reference Section 4.0 of this report TOTALS 14 14 2.2 Class 2 Inspections Examination Category C-A Pressure Retaining Welds in Pressure Vessel Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage C01.010 Shell Circumferential 1 1 Weld C01.020 Head Circumferential 0 0 Welds I CO1.030 Tubesheet to Shell Weld 0 0 TOTALS 1 1 Examination Category C-B Pressure Retaining Nozzle Welds in Vessels Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage C02.010 Nozzles in Vessels 1/2" 0 0 Nominal Thickness C02.020 Nozzles in Vessels > 1/2" NA NA Nominal Thickness Refueling Outage Report Page 13 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

Examination Category C-B (Continued)

Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage C02.021 Nozzle to Shell (or Head 0 0 Welds)

C2.022 Nozzle Inside Radius 0 0 Section TOTALS 0 0 Examination Category C-C Pressure Retaining Nozzle Welds in Vessels Total Total Scheduled Examined Item Number Description DuringOutage During Outage Pressure Vessels C03.010 Integrally Welded 2 2 Attachments Piping C03.040 Integrally Welded 7 7 Attachments Pumps C03.070 Integrally Welded NA NA Attachments Valves C03.100 Integrally Welded NA NA

___________Attachments________

TOTALS Attachments 9 9 Refueling Outage Report Page 14 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

Examination Category C-D Pressure Retaining Bolting Greater Than 2" in Diameter Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage Pressure Vessels C04.010 Bolts and Studs NA NA Piping C04.020 Bolts and Studs NA NA Pumps C04.030 Bolts and Studs NA NA Valves C04.040 Bolts and Studs NA NA TOTALS NA NA Examination Category C-F Pressure Retaining Welds in Piping Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage C05.010 Piping Welds 1/2" Nominal Wall Thickness C05.011 Circumferential Weld 23 23 C05.012 Longitudinal Welds 0 0 C05.020 Piping Welds >1/2" Nominal Wall Thickness C05.021 Circumferential Welds 7 7 C05.022 Longitudinal Welds 0 0 C05.030 Pipe Branch Connections C05.031 Circumferential Welds 0 0 C05.032 Longitudinal Welds*** 0 0 TOTALS 30 30 Longitudinal welds that intersect circumferential welds were examined as required by Table IWC-2500-1, Category C-F. However, for reporting purposes, the totals do not reflect the number of longitudinal welds examined during this outage.

Refueling Outage Report Page 15 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

Examination Category C-G Pressure Retaining Welds in Pumps and Valves Total Total Scheduled Examined Item Number Description During Outage DuringOutage Pumps C06.010 Pump Casing Welds NA NA Valves C06.020 Valve Body Welds NA NA TOTALS NA NA Examination Category C-H All Pressure Retaining Components Total Total Scheduled Examined Item Number Description DuringOutage DuringOutage Pressure Vessel.

C07.010 Pressure Retaining 0 0 Boundary C07.011 Pressure Retaining 4 4 Boundary Piping C07.020 Pressure Retaining 0 .0 Boundary C07.021 Pressure Retaining 17 17 Boundary Pumps C07.030 Pressure Retaining 0 0 Boundary C07.031 Pressure Retaining 2 2 Boundary Valves C07.040 Pressure Retaining Covered in Covered in Boundary C07.020 C07.020 C07.041 Pressure Retaining Covered in Covere in Boundary C07.021 C07.021 TOTALS 23 23 Refueling Outage Report Page 16 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

F1.2 Component Supports Total Total Scheduled Examined Item Number Description DuringOutage During Outage 63 63 F1.02 Reference Section 4.0 of this report TOTALS 63 63 23 Augmented Inspections Total Total Scheduled Examined Item Number Description DuringOutage During Outage E01.001 Reactor Coolant Pump 0 0 Flywheel E02.001 Steam Generator Tube Ref. footnote Ref. footnote Examinations for Item No. for Item No.

B16.010 B16.010 E03.001 Alternate Examinations 2 2 E04.001 HPI Safe End Examinations 0 0 E05.001 Augmented Pressurizer 2 2 Surge Line Examinations E06.001 Augmented Weld 0 0

, Inspection E07.001 Thermal Stress Piping 0 0 (NRC Bulletin 88-08)

E08.001 Pressurizer Spray Piping 0 0 Thermal Transient Inspection (Ref. PIR 1-089-0003)

E09.001 Auxiliary Feedwater 15 15 Header Water Hammer Examinations (PSC21-82)

Refueling Outage Report Page 17 of 18 Oconee Unit 2 Revision 0 Section 2 July 26,1993

Augmented Inspections (Continued)

Total Total Scheduled Examined Item Number Description DuringOutage During Outage 0 0 E10.001 Pressurizer Sensing/

_ Sampling Nozzle Safe Ends TOTALS 20 20 A detailed description of each examination listed in Sections 2.1 through 2.3 are located in Section 3 of this report. Results of each examination are located in Section 4 of this report.

Refueling Outage Report Page 18 of 18 Oconee Unit 2 Revision 0 Section 2 July 26, 1993

3.0 Second Ten Year Inspection Status The completion status of inspections required by the 1980 ASME Section XI Code, including Addenda through Winter 1980, is summarized in this section. The requirements are listed by the ASME Section XI Examination Category as defined in Table IWB-2500-1 for Class 1 Inspections, and in Table IWC-2500-1 for Class 2 Inspections. Augmented inspections are also included.

Class 1 Inspections Examination Inspections Inspections Percentage t Deferral Caterm Description Required Completed Completed Allowed B-A Pressure Retaining Welds in 8 Welds 8 Welds 100% Yes Reactor Vessel B-B Pressure Retaining Welds in 15 Welds 15 Welds 100% No Vessels Other than Reactor Vessel B-D Full Penetration Welds of 58 58 100% Partial Nozzles in Vessels Inspections Inspections B-E Pressure Retaining Partial 31 Welds 31 Welds 100% No Penetration Welds in Vessels B-F Pressure Retaining 38 Welds 38 Welds 100% No Dissimilar Metal Welds B-G-1 Pressure Retaining Bolting 552 Items 552 Items 100% Yes Greater than 2 Inch Diameter B-G-2 Pressure Retaining Bolting 2 40 40 100% No Inches and Less in Diameter Connections Connections B-H Integral Attachment for 12 12 100% No Vessels Attachments Attachments B-J Pressure Retaining Welds in 94 Welds 94 Welds 100% No Piping O Deferral of inspection to the end of the interval as allowed by ASME Section XI Tables IWB and IWC 2500-1.

Refueling Outage Report Page 1 of 4 Oconee Unit 2 Revision 0 Section 3 July 26, 1993

Class 1 Inspections (Continued)

Examination Inspections Inspections Percentage t Deferral Category Description Required Completed Completed Allowed B-K-1 Integral Attachments for 3 3 100% No Piping, Pumps and Valves Attachments Attachments B-L-1 Pressure Retaining Welds in 1 Weld 1 Weld 100% Yes Pump Casings B-L-2 Pump Casings 1 Casing 1 Casing 100% Yes B-M-1 Pressure Retaining Welds in None N/A N/A N/A Valve Bodies B-M-2 Valve Body > 4 in. Nominal 2 Valves 2 Valves 100% Yes Pipe Size B-N-1 Interior of Reactor Vessel 3 Items 3 Items 100% No B-N-2 Integrally Welded Core None N/A N/A N/A Support Structures and Interior Attachments to Reactor Vessels B-N-3 Removable Core Support 1 Item 1 Item 100% Yes Structures B-0 Pressure Retaining Welds in 3 Housings 3 Housings 100% Yes Control Rod Housings B-P All Pressure Retaining No Components System Leakage Test 117 117 100%

Components Components System Hydrostatic Test 20 20 100%

Components Components B-Q Steam Generator Tubing As stated in 100% Station N/A Station Technical Technical Specifications Specifications Met F1.01 Class 1 Component Supports 85 Supports 85 Supports 100% No t Deferral of inspection to the end of the interval as allowed by ASME Section XI Tables IWB and IWC 2500-1.

Refueling Outage Report Page 2 of 4 Oconee Unit 2 Revision 0 Section 3 July 26, 1993

Class 2 Inspections Examination Inspections Inspections Percentage t Deferral Category Description Required Completed Completed Allowed C-A Pressure Retaining Welds in 10 Welds 10 Welds 100% No Pressure Vessels C-B Pressure Retaining Nozzle 5 Welds 5 Welds 100% No Welds in Vessels C-C Integral Attachments for 54 54 100% No Vessels, Piping, Pumps and Attachments Attachments Valves C-D Pressure Retaining Bolting 1 Item 1 Item 100% No Exceeding 2 Inches in Diameter C-F Pressure Retaining Welds in 264 Welds 264 Welds 100% No Piping C-G Pressure Retaining Welds in None N/A N/A N/A Pumps and Valves C-H All Pressure Retaining No Components System or Component 32 24 75%

Functional Test Components Components System Hydrostatic Test 57 30 52.63%

Components Components F1.02 Class 2 Component Supports 385 Supports 385 Supports 100% No t Deferral of inspection to the end of the interval as allowed by ASME Section XI Tables IWB and IWC 2500-1.

Refueling Outage Report Page 3 of 4 Oconee Unit 2 Revision 0 Section 3 July 26, 1993

Augmented Inspections Description Percentage Complete Reactor Coolant Pump Flywheels 100% of Technical Specifications met Make-Up and High Pressure Injection Nozzle 100% of requirements Safe-Ends Core Flood 2A Dump Valve Flange To Head Weld 100% of requirements Core Flood Tank 2A Support Attachment Weld 100% of requirements Thermal Stress Piping 100% of requirements Refueling Outage Report Page 4 of 4 Oconee Unit 2 Revision 0 Section 3 July 26, 1993

4.0 Final Inservice Inspection Plan For Outage 13 The final ISI Plan shown in this section lists all ASME Section XI Class 1 and ASME Section XI Class 2, and Augmented examinations credited for Outage 13 at Oconee Nuclear Station Unit 2.

The information shown below is a field description for the reporting format included in this section of the report:

A. Items examined by NDE methods Item Number = ASME Section XI Tables IWB-2500-1 (Class 1),

IWC-2500-1 (Class 2), IWF-2500-1 (Class 1 and Class 2 ), Augmented Requirements ID Number = Unique Identification Number Drawing Number = Location and/or Detail Drawing Locs. = Location Insp. Req. = Examination Technique - Magnetic Particle, Dye Penetrant, etc.

Proc. Numbers = Examination Procedures Material Type/Grade = General Description of Material Diam./ Thick = Diameter / Thickness Calib. Block = Calibration Block Number Comments = General and/or Detail Description Refueling Outage Report Page 1 of 2 Oconee Unit 2 Revision 0 Section 4 July 26, 1993

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 1 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B01 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B01.000.000 REACTOR VESSEL WELDS*************** ****** ***** * ***** *************

B01.010.000 REACTOR VESSEL SHELL WELDS********* * * * **** * ***3* *************

801.011.000 ***** REACTOR VESSEL CIRCUMFERENTIAL***** ****** **** * ***** *************

SHELL WELDS*********MEM _ * ****

B01.012.000 REACTOR VESSEL LONGITUDINAL******** * *N* **3** * ***** *************

MM HM SHELL HELDS********* * ******

801.020.000 REACTOR VESSEL HEAD WELDS********** IM *

I_ ***** *

3**** *************

B01.021.000 **** REACTOR VESSEL HEAD WELDS********** *** ***** *x*** * ***** *************

CIRCUMFERENTIAL-**** ___* *********

801.022.000 REACTOR VESSEL HEAD NELDS********** ** ***** ***** ***** *************

MERIDIONAL**********_ ___******

01.030.000 *** REACTOR VESSEL SHELL TO FLANGE HELD *M

M*M* ***** * ***** *************

PROGRAM: NISIRUNB-QAISIO2 DUKE PONER COMPANY PAGE 2 FILE: C007133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B01 OCONEE 2 INSERVICE INSPECTION LISTING RFU #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER_ ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B .040.000 ***** REACTOR VESSEL HEAD TO FLANGE HELDS *** MM*MMMM *WE*M . H**** *************** *********

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 3 FILE: CO07133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER 802 OCONEE 2 INSERVICE INSPECTION LISTING RFO 813 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B02.011.000 HM E PRESSURIZER SHELL TO HEAD MELDS *M **MMM** ***** . *M ** ******* ******************

CIRCUMFERENTIAL-**** __.__ _______ __________

802.012.000 ******* PRESSURIZER WELDS*********** ** M*

3E* ***** . *****************

LONGITUDINAL*.******____ _____*________*

B02.040.000 *********STEAM GENERATORS TUBESHEET EMM *MM*M *3 . ***** **** *** *****************

TO HEAD MELDS******* ____________ ._______

B02.051.000 M** HEAT EXCHANGER CIRCUMFERENTIAL wwwn *** wwwwwwM . **** INSPECTOR TU RECORD MM*M SHELL / HEAD MELDS

________ . ** COOLER S\N ON INSP. DATA **

802.051.001 2-LDCB-0UT-V6 OM-201-3107 UT NDE-600 SS 08.62 40411 LDC-B OUT.CHNL.BODY TO END PLT 00.875 PC.3 TO 14(OUT.7:1-51A-139- 8)

BASELINE OUTAGE 7 802.051.002 2-LDCB-IN-V5 0M-201-3107 UT NDE-600 SS 08.62 40411 LDC-B INL.CHNL.BODY TO END PLT 00.875 PC.3 TO 14(OUT.7:1-51A-139-9)

BASELINE OUTAGE 7 802.060.000 HEAT EXCHANGER TUBESHEET TO SHELL** *** wwwwww* wwwwE . *www* **** INSPECTOR TO RECORD MMMMM WEiLDS**********w*w_ . ** COOLER S\N ON INSP. DATA **

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 4 FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER 803 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B03.090.000 REACTOR VESSEL NOZZLE TO VESSEL**** - - **********

NELDS*************** ********************.

B03.100.000 REACTOR VESSEL NOZZLE INSIDE******* ******* ** ****************************

RADIUS SECTION*********************************

803.110.000 ***PRESSURIZER NOZZLE TO VESSEL**** MM M *** *** * ****************************

NE LDS**************** _**__*___**** ******____**__

B03.120.000 ***PRESSURIZER NOZZLE INSIDE RADIUS MM SECTION****************************

603.130.000 *********STEAM GENERATOR NOZZLE TO MMM ******* **** ****************************

VESSEL WELDS******** ___ _ *.

B03.140.000 ********mSTEAM GENERATOR NOZZLE * * *

_ ***************************

INSIDE RADIUS***** _

B03.150.000 HEAT EXCHANGER NOZZLE TO VESSEL *** **www** ***** . H*** **** INSPECTOR TO RECORD MMM HELDS************* __ .

COOLER S\N ON INSP. DATA **

503.150.002 2-LDCA-OUT-V2 M-201-3107 UT NDE-600 SS 03.00 40411 LDC-A TUBESIDE OUT.NOZ. PC.5 00.875 TO 3 (OUT.7:2-44773-40-V2)

BASELINE OUTAGE 7

PROGRAM: NISIRUNB-QAISIU2 DUKE POWER COMPANY PAGE 5 FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B03 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B03.150.004 2-LDCB-OUT-V2 0M-201-3107 UT NDE-600 SS 03.00 40411 LDC-B TUBESIDE OUT.NOZ. PC.5 00.875 TO 3 (OUT.7:1-51A-139-V-5)

B.L. OUT.7 TRANS. FROM UNIT 1 803.160.000 ***** HEAT EXCHANGER NOZZLE INSIDE RADIUS _ * **wwww* . **** INSPECTOR TO RECORD **

SECTION ************ axxxwn . ** COULER S\N ON INSP. DATA

NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 6 PROGRAM: DATE 07/20/93 FILE: C007133 QUALITY ASSURANCE DEPARTMENT PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B04 OCONEE 2 INSERVICE INSPECTION LISTING RFO 413 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B04.012.000 wwwwwwwwwww* PARTIAL PENETRATION NELDS*** _ ***** INSPECT AND DOCUMENT 100 X OF CRD NOZZELS ___ _ _. NOZZLE WELDS ON NPD PROCEDURE NO*EM B04.013.000 *ww*wwwM PARTIAL PENETRATION WELDS ** * ** * ***** * **wwM INSPECT AND DOCUMENT 100 % OF INCORE INSTRUMENTION . NOZZLE WELDS ON NPD PROCEDURE

DUKE POWER COMPANY PAGE 7 PROGRAM: NISIRUNB-QAISI02 DATE 07/20/93 FILE: C0(07133 QUALITY ASSURANCE DEPARTMENT PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B05 OCONEE 2 INSERVICE INSPECTION LISTING RFO 113 INSP PROC. MATERIAL DIAM./ CALIB ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS ITEM NUMBER B05.010.000 REACTOR VESSEL NOZZLE TO SAFE END** *** **wwww* ***** MMM** NOMINAL PIPE SIZE 4 IN. MM BUTT HELDS****EN* _______ _____ . AND GREATER SIZ*x4 IN M*M*

B05.020.000 ***PRESSURIZER NOZZLE TO SAFE END**

NOMINAL PIPE SIZE 4 IN.

BUTT HE LDS*******____ ____ ______ AND GREATER *********

B05.021.000 3e***PRESSURIZER NOZZLE-TOf-SAFE END** *~ e***.NOMINAL PIPE SIZE <4 IN.*****

BUTT MELDS ****_________

- www .* M* NOMINAL PIPE SIZE 4 IN. & OVER B05.050.000 ***** CLASS 1 PIPING DISSIMILAR METAL*4** *** *******

BUTT WELDS**********

B05.050.003 2PIA2-7 ISI-OCNZ-008 UT NDE-610 CS/SS 33.50 40397 A2 SUCTION, PUMP SAFE END 03.000 TO PIPE B05.050.003A 2PIA2-7 ISI-OCN2-008 PT NDE-35 CS/SS 33.50 _____ A2 SUCTION, PUMP SAFE END 03.000 TO PIPE B05.051.000 **** CLASS 1 PIPING DISSIMILAR METAL**** iw* wwwwww* . NOMINAL PIPE SIZE < 4 INCHES BUTT MELDS**********______

B05.051.001 2PIAl-11 ISI-OCN2-007 PT NDE-35 CS/IN 03.50 _____ Al SUCTION DRAIN NOZZLE SAFE 00.816 END PC 65 TO 64

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 8 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFO 413 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.010.000 REACTOR VESSEL CLOSURE HEAD NUTS*** *M ** *_ ***** * ********

B06.010.037 2RPV-26-204-37 CM-1201-4 MT NDE-25 CS 09.25 ----

B&N 152009E3 ____ 01.300 B06.010.043 2RPV-26-204-43 CM-1201-4 __ MT NDE-25 CS 09.25 ----

B&H 152009E3 ___ ___ 01.300 B06.010.044 2RPV-26-204-44 OM-1201-4 MT NDE-25 CS 09.25 ----

B&H 152009E3 __ 01.300 B06.010.045 2RPV-26-204-45 OM-1201-4 MT NDE-25 CS 09.25 ----

B&N 152009E3 _01.300 B06.010.046 2RPV-26-204-46 OM-1201-4 MT NDE-25 CS 09.25 ----

B&N 152009E3 ______ 01.300 B06.010.047 2RPV-26-204-47 OM-1201-4 MT NDE-25 CS 09.25 ----

B&H 152009E3 01.300 B06.010.048 2RPV-26-204-63 DM-1201-4 MT NDE-25 CS 09.25 ----

B& 152009E3 01.300

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 9 FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFU 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.010.049 2RPV-26-204-65 OM-1201-4 MT NDE-25 CS 09.25 ----

B&H 152009E3 01.300 B06.010.050 2RPV-26-204-50 0M-1201-4 _____ MT NDE-25 CS 09.25 ----

BN 152009E3 01.300 B06.010.051 2RPV-26-204-51 DM-1201-4 _____ MT NDE-25 CS 09.25 ----

BEN 152009E3 01.300 B06.010.052 2RPV-26-204-52 0M-1201-4 _____ MT NDE-25 CS 09.25 ----

B&N 152009E3 01.300 B06.010.053 2RPV-26-204-53 0M-1201-4 MT NDE-25 CS 09.25 ----

B&H 152009E3 01.300 B06.010.054 2RPV-26-204-54 CM-1201-4 MT NDE-25 CS 09.25 ----

B&N 152009E3 01.300 B06.010.055 2RPV-26-204-55 0M-1201-4 MT NDE-25 CS 09.25 ----

B&N 152009E3 01.300 B06.010.056 ZRPV-26-204-56 0M-1201-4 MT NDE-25 CS 09.25 ----

B&H 152009E3 01.300 _

09 PROGRAM: NISIRUNB-QAISIO2 DUKE PONER COMPANY PAGE 10 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS 806.030.000 REACTOR VESSEL CLOSURE STUDS*w***** a* **wwww* *MMM . ***** NHEN REMOVED**************www*

806.030.037 2RPV-25-204-37 0M-1201-4 ___ UT NDE-44 CS 06.50 40365 B&H 152009E3 63.250 B06.030.037A 2RPV-25-204-37 0M-1201-4 _ MT NDE-25 CS 06.50 ----

B&N 152009E3 _____ 63.250 806.030.043 2RPV-25-204-43 0M-1201-4 UT NDE-44 CS 06.50 40365 B&H 152009E3 63.250 B06.030.043A 2RPV-25-204-43 GM-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 _____ 63.250 806.030.044 2RPV-25-204-44 0M-1201-4 UT NDE-44 CS 06.50 40365 B&N 152009E3 _____ 63.250 B06.030.044A 2RPV-25-204-44 DH-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 63.250 806.030.045 2RPV-25-204-45 0M-1201-4 ___ UT NDE-44 CS 06.50 40365 BRA 152009E3 63.250

PROGRAM: NISIRUNB-OAISI02 DUKE POWER COMPANY PAGE 11 FILE: COr07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFU 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.030.045A 2RPV-25-204-45 OM-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 ___63.250 B06.030.046. 2RPV-25-204-46 OM-1201-4 ____ UT NDE-44 CS 06.50 40365 B&N 152009E3 63.250 B06.030.046A 2RPV-25-204-46 CM-1201-4 _____ MT NDE-25 CS 06.50 ----

B&N 152009E3 63.250 B06.030.047 2RPV-25-204-47 CM-1201-4 ___ UT NDE-44 CS 06.50 40365 B&H 152009E3 _______ 63.250 B06.030.047A 2RPV-25-204-47 OM-1201-4 MT NDE-25 CS 06.50 ----

B&H 152009E3 63.250 B06.030.048 2RPV-25-204-48 OM-1201-4 UT NDE-44 CS 06.50 40365 B&N 152009E3 63.250 B06.030.048A 2RPV-25-204-48 OM-1201-4 _____ MT NDE-25 CS 06.50 ----

B&H 152009E3 63.250 B06.030.049 2RPV-25-204-49 OM-1201-4 _____ UT NOE-44 CS 06.50 40365 B&N 152009E3 _63.250

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 12 FILE: C07133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFO 313 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.030.049A 2RPV-25-204-49 0M-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 __ 63.250 B06.030.050 2RPV-25-204-50 0M-1201-4 _ UT NDE-44 CS 06.50 40365 B&H 152009E3 63.250 B06.030.050A 2RPV-25-204-50 0M-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 ____ 63.250 B06.030.051 2RPV-25-204-51 0M-1201-4 UT NDE-44 CS 06.50 40365 B&H 152009E3 ___ ____ 63.250 B06.030.051A 2RPV-25-204-51 0M-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 63.250 B06.030.052 2RPV-25-204-52 0M-1201-4 UT NDE-44 CS 06.50 40365 B&N 152009E3 63.250 B06.030.052A 2RPV-25-204-52 0M-1201-4 _____ MT NDE-25 CS 06.50 ----

B&N 152009E3 __ _______63.250 B06.030.053 2RPV-25-204-53 0M-1201-4 UT NDE-44 CS 06.50 40365 B&N 152009E3 63.250

PROGRAM: NISIR. ISIO2 DUKE PONER COMPANY PAGE 22 FILE: CO07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B13 OCONEE 2 INSERVICE INSPECTION LISTING RFO 813 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B13.010.000 REACTOR VESSEL *a** VESSEL INTERIORR***** _ _ ******* MMM** . wwwwn ********wwwww*w*ww****w***w**

B13.030.000 REACTOR VESSEL ***** CORE SUPPORT****M _ _ ***M*M ***** . wn w w www w w STRUCTURE******. ***ww_______w___________w*

PROGRAM:

FILE: C007133 S

NISIRUNB-QAISIO2 DUKE POWER COMPANY QUALITY ASSURANCE DEPARTMENT

PAGE 21 DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B12 OCONEE 2 INSERVICE INSPECTION LISTING RFO 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS 812.010.000 CLASS 1 PUMPS CASING WELDS******** MM *w * ***** . ***** www**wwwww*wwwwwwwwwwwwwwwww 812.020.000 CLASS 1 PUMP CASINGS********

812.040.000 **x CLASS 1 VALVE BODIES EXCEEDING*** * * ** *_. ***** INSPECT IF VALVE IS 4 INCH NPS***** *_ _ . DISASSEMBLED 812.040.006 2-53A-LP-48 CM-245-001 _____ VT3 QAL-14 10.00 B-SIDE LPI VALVE BODY VALVE LP-48

PROGRAM: NISIRUNB-QAISI02 DUKE POWER COMPANY PAGE 20 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B09 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B09.031.000 ****%* BRANCH PIPE CONNECTION WELDS *a _ *** ***www* **~** . ***** NOMINAL PIPE SIZE 4 IN. & OVER 809.032.000 ********BRANCH PIPE CONNECTION HELDS *** _ _ HM WH ***WH . ***** NOMINAL PIPE SIZE < 4 IN. ****

B09.040.000 ****** SOCKET HELDS MM****ME** _M ******* **** ._* ** *****************************

809.040.006 2-50-129-25 SYS 50 ISO 129 _____ PT NDE-35 SS 01.50 AUX. PRESSURIZER SPRAY LINE 00.281 SOCKET MELD

PROGRAM: NISIRUNB-QAISIO2 DUKE POHER COMPANY PAGE 19 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B09 OCONEE 2 INSERVICE INSPECTION LISTING RFU 813 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B09.011.107A 2PSL-6 ISI-CCN2-015 PT NDE-35 SS 10.75 SELECTION CRITERIA 4.2.2 01.000 B09.011.108 2PSL-7 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 SELECTION CRITERIA 4.2.2 NDE1001 01.000 B09.011.108A 2PSL-7 ISI-OCN2-015 PT NDE-35 SS 10.75 ____ SELECTION CRITERIA 4.2.2 01.000 B09.012.000 ***** CLASS 1 PIPING LONGITUDINAL**w**ww _ MM *M***w* *ww*n . ***** NOMINAL PIPE SIZE 4 IN. & OVER WELDS*************** _.___ _______ ___________*.

B09.021.000 ***** CLASS 1 PIPING CIRCUMFERENTIAL***** - *w* **wwwwn www*n . ***** NOMINAL PIPE SIZE < 4 IN. ****

WE LDS************ __ ___ _____

B09.021.048 2-51A-146-21 SYS 51A ISY 146 PT NDE-35 SS 03.00 ----- 2-A LETDOWN COOLER LINE

_00.438 TERMINAL END BASELINE RFO #10 B09.021.049 2-S1A-147-27 SYS 51A ISO 147 PT NDE-35 SS 03.00 ----- 2-A LETDOWN COOLER LINE

_00.438 TERMINAL END BASELINE RFU #10 B09.022.000 ***** CLASS 1 PIPING LONGITUDINAL ***www* *e ****w*n . NOMINAL PIPE SIZE < 4 IN. **MM WE LDS ******* _____

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 18 FILE: C07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OrCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B09 OCONEE 2 INSERVICE INSPECTION LISTING RFU #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B09.011.000 ***** CLASS 1 PIPING CIRCUMFERENTIALw*****,www* ***** . **w*n NOMINAL PIPE SIZE 4 IN. & OVER HELDS**********MM** ________ ___________ ._____

B09.011.104 2PSL-2 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 SELECTION CRITERIA 4.2.2 NDE1001 01.000 B09.011.104A 2PSL-2 ISI-OCN2-015 PT NDE-35 SS 10.75 ____ SELECTION CRITERIA 4.2.2 01.000 B09.011.105 2PSL-3 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 SELECTION CRITERIA 4.2.2 NOE1001 01.000 B09.011.105A 2PSL-3 ISI-OCN2-015 PT NDE-35 SS 10.75 SELECTION CRITERIA 4.2.2 01.000 B09.011.106 2PSL-4 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 SELECTION CRITERIA 4.2.2 NDE1001 01.000 B09.011.106A 2PSL-4 ISI-OCN2-015 PT NDE-35 SS 10.75 SELECTION CRITERIA 4.2.2

_____ _________01. 000 _ _ _ _ _ _ _ _ _ _ _ _ _ _

B09.011.107 2PSL-6 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 SELECTION CRITERIAA 4.2.2 NDE1001 01.000

SXe0 PROGRAM: NISIRUNB-QAISIO2 DUKE PONER COMPANY PAGE 17 FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B08 OCONEE 2 INSERVICE INSPECTION LISTING RF #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B08.020.000 ***PRESSURIZER INTEGRALLY WELDED*** __ *M WHAM* ** . ***** **************************

ATTACHMENTS********* _.___*________*___*___**

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 16 FILE: C07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B07 OCONEE 2 INSERVICE INSPECTION LISTING RFO 113 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS 807.020.000 ***PRESSURIZER BOLTS,STUDS,AND NUTS WH M*MME*M ME*** . ***** ********* *******

807.030.000 *********STEAM GENERATOR***** M ** _ _ M *MM**M M*** _ M*M ***M **M**** *M*ME***********

BOLTS,STUDS,AND NUTS _ _ __.

807.030.003 2SGB-UMN-BOLTS BZN 146470E VT1 QAL-13 CS 02.00 ----- STEAM GENERATOR 2B UPPER HEAD 11.500 16 MANNAY STUDS AND NUTS 807.030.004 2SGB-LMH-BOLTS B&N 146470E ._ VT1 QAL-13 CS 02.00 ----- STEAM GENERATOR 2B LOWER HEAD 11.500 16 MANHAY STUDS AND NUTS 807.070.000 CLASS 1 VALVES BOLTS,STUDS,AND NUTS HM **M** **ME*3M . M M** ***** *

B07.070.009 2-50-RC4 0M-2245-086 VT1 QAL-13 ----- 03.00 ----- PRESSURIZER RELIEF LINE

._ VLV. RC-4 BOLTING 807.070.019 2-50-LP131 OM-245-1085 VTi QAL-13 01.50 AUX. PRESS. SPRAY, VLV. LP-131

._ BOLTING (REPLACES VLV. LP-45)

( BASELINE OUTAGE 9 )

807.080.000 **CRD HOUSINGS BOLTS,STUDS,AND NUTS _ _ *** M** . ***** INSPECT ONLY IF HOUSING IS****

______ _______ _______ . DISASSEMBLED******************

PROGRAM: NISIRUNB-QAISIO2 DUKE PONER COMPANY PAGE 15 FILE: CO 07133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFU 813 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.190.000 *CLASS 1 PUMPS FLANGE SURFACE****** **wwwwM MMMMM . M HEN CONNECTION DISASSEMBLED**

W**

806.200.000 *CLASS 1 PUMPS NUTS, BUSHINGS, AND *** *****ww *www* . ****M ******************************

HASHERS******** *MEM ________ ___________ .____

B06.200.005 2RCP-Al-HASH OM-1201-1217 VT1 QAL-13 ____ . Al RCP SEAL GLAND NUTS &

iM-12010-0055 . ASHERS, 8 EACH 806.200.007 2RCP-Bl-NASH OM-1201-1217 _____ VT1 QAL-13 __. B1 RCP SEAL GLAND NUTS &

0M-1i1D-0055 . HASHERS, 8 EACH

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 14 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFO 113 I INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAMING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.050.000 REACTOR VESSEL CLOSURE MASHERS AND* ___ M*M**** ***** . ***************************

BUSHINGSMM******* ***************************

B06.050.001 ZRPV-HASH-BUSH B&N 152009E VT1 QAL-13 CS . ----- RV CLOSURE MASHERS & BUSHINGS 12.500 _INSPECT MITH STUDS SCH. ABOVE B06.060.000 ***PRESSURIZER BOLTING************************

B06.070.000 ***PRESSURIZER FLANGE SURFACESM*****_M M** M *M . *****************************

B06.080.000 ***PRESSURIZER NUTS, BUSHINGS, AND __ *fl

M MM* . * *1 ******M*******M*******

MASHERSMMM.******* ______ ___******_** *******

B06.180.000 *CLASS 1 PUMPS BOLTS AND STUDS*M****w _ MM* MM*** ****M . MM GREATER THAN 2 INCH*****M****

B06.180.005 2RCP-2Al-S OM-1201-1217 UT NDE-44 CS 02.25 40359 Al SEAL GLAND BOLTS 8 TOTAL OM-1201D-0055 11.750 B06.180.007 2RCP-2Bl-S CM-1201-1217 UT NDE-44 CS 02.25 40359 Bl SEAL GLAND BOLTS 8 TOTAL OM-12OlD-oSS 11.750

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 13 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION LISTING RFY 113 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B06.030.053A 2RPV-25-204-53 0M-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 63.250 B06.030.054 2RPV-25-204-54 CM-1201-4 UT NDE-44 CS 06.50 40365 B&N 152009E3 63.250 B06.030.054A 2RPV-25-204-54 0M-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 63.250 B06.030.055 2RPV-25-204-55 CM-1201-4 UT NDE-44 CS 06.50 40365 B&H 152009E3 63.250 B06.030.055A 2RPV-25-204-55 CM-1201-4 MT NDE-25 CS 06.50 ----

B&N 152009E3 63.250 B06.030.056 2RPV-25-204-56 CM-1201-4 UT NDE-44 CS 06.50 40365 B&N 152009E3 63.250 B06.030.056A ZRPV-25-204-56 OM-1201-4 T K____ NDE-25 CS 06.50 ----

B&N 152009E3 63.250 B06.040.000 REACTOR VESSEL THREADS IN FLANGE*** _ _ MM*M**M ***** . *** ** ******

PROGRAM: NISIRUNBMAISIO2 DUKE POWER COMPANY PAGE 23 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B14 OCONEE 2 INSERVICE INSPECTION LISTING RFS 113 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS B14.010.000 REACTOR VESSEL CRD HOUSING WELDS*** ** **@4*** ** __. **

INSPECT THREE HOUSINGS HHEN

_____ _______ ________ REMOVED

PROGRAM: NISIRUNV AISIO2 DUKE POHER COMPANY PAGE 29 FILE: CO07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C01 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C01.010.000 **** PRESSURE VESSEL SHELL HELDS *****M ____ *** ***** *** . ******

CIRCUMFERENTIAL **** _________ _*______*

C01.010.006 2SGB-NG8-2 CM-1201-450 UT NDE-620 CS . 40339 GEN B SHELL TO NOZ BELT ISI-OrCN2-004 NDE-640 D-4.198 PC 2 TO 3 C01.020.000 *********HEAD CIRCUMFERENTIAL**** ____ wwwww*n wwww* . ***** MMMMMMEM PRESSURE VESSEL **

WELDS**************M __ _*

C01.030.000 *******CLASS 2 TUBESHEET TO SHELL _ _* w M~an . *ww*n M PRESSURE VESSEL WH HE inS**w3wwww***ww*w *MMMMMNM

.__________ MEHMR

PROGRAM: NISIRUN B-AISIOZ DUKE POWER COMPANY PAGE 30 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C02 OCONEE 2 INSERVICE INSPECTION LISTING RF 313 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C02.010.000 *******NOZZLES IN VESSELS********** 'i ***M* ***** . 'inn 1/2" NOMINAL THICKNESS AND****

_____x__ _w_________ LESS'ii'xi'iwiwn'iii'K'ix'ii' C02.021.000 *'i'i'i'iNOZZLE TO SHELL OR HEAD*- _ H MM'i MM . 'iii' 'iiiiiiiiiiiiii'nii''''

HE LDSiii'iiin'ii' ____ ______ _______ 'i'ii*i'i'ii'iini*i'i*i'ii'iii' C02.022.000 'inw'i'iNOZZLE INSIDE RADIUS******* HM 'i ni nn'i . 'i 'iiiini'iii'iiiiniwi'

SECTION********n** . Mi'iin'*iiiwiw'iiiwwww'

PROGRAM: NISIRUN3- AISIO2 DUKE POER COMPANY PAGE 31 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C03 OCONEE 2 INSERVICE INSPECTION LISTING RFO 413 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C03.010.000 ******PRESSURE VESSELS INTEGRALLY** e* **** ***MM . ** MMMMM **********ww*wwwwwwww

.ELDED ATTACHMENTS**w_____w_______w__w___x__xx C03.010.015 2SGB-HG84-NX CM-201-1053 MT NDE-25 CS . ----- SGB FEEDNATER HDR SUPPORT ATT.

.-- M D N-X QUADRANT NEAREST TO H AXIS C03.010.016 2SGB-WG84-XN OM-201-1053 MT NDE-25 CS . ---- SGB FEEDWATER HDR SUPPORT ATT.

.-- M D N-X QUADRANT NEAREST TO X AXIS C03.040.000 CLASS 2 PIPING INTEGRALLY WELDED ******* **ww* . *www* *wwwwwwwwwwwwwwwwwwwwwwwwwwww*

ATTACHMENTS********* ________ .*

C03.040.009 2-01A-R1O 0-14018 MT NDE-25 CS . ----- M.S. - RIGID 2-01A-0-1401B-R1O MU.D50 D.E. STRESS CALC. OSC-440 C03.040.011 2-01A-R13 0-14018 MT NDE-25 CS . MAIN STEAM - RIGID

._ 2-O1A-0-1401B-R13 C03.040.013 2-01A-H5B 0-14818 MT NDE-25 CS . MAIN STEAM - X RIGID

._ 2-O1A-0-1481A-H5B C03.040.014 2-01A-H5A 0-1481A MT NDE-25 CS . ----- MAIN STEAM - X RIGID

._ 2-O1A-0-1481A-H5A

PROGRAM: NISIRUN ISIO2 DUKE POWER COMPANY PAGE 32 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C03 OCONEE 2 INSERVICE INSPECTION LISTING RFO 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C03.040.015 2-O1A-H4A 0-1481A MT NDE-25 CS . -. MAIN STEAM - X RIGID

._ 2-O1A-0-1481A-H4A C03.040.091 2SGB-HG87-XH OM-201-1054 MT NDE-25 CS . SGB FDHTR.HDR. S/R ATTACH.

UL.M_0 X-N QUAD.NEAR X-AXIS C03.040.092 2SGB-HG37-NX OM-201-1054 MT NDE-25 CS . SGB FDNTR.HDR. S/R ATTACH.

_ _ _.__0_H-X QUAD.NEAR H-AXIS

PROGRAM: NISIRUNBQAISIO2 DUKE POWER COMPANY PAGE 33 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION LISTING RFO 13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS COS.011.000 *****CLASS 2 PIPING CIRCUMFERENTIAL NELD __ ******* ***** . ***** NOMINAL WALL THICKNESS *******

__ww_ w___ww_ __ww_____ . 1/2 IN. OR LESS COS.011.007 2-53B-17.2-122 SYS 53B ISO 17 PT 2 ____ PT NDE-35 SS 12.00 ----

_ 00.180 C05.011.009 2-53B-17.2-45 SYS 53B ISO 17 PT 2 _____ PT NDE-35 SS 14.00 ----

_ 00.250 C05.011.011 2-53B-17.2-104 SYS 53B ISO 17 PT 2 PT NDE-35 SS 14.00 ----

00.250 C05.011.020 2-53B-17.4-99 SYS 53B ISO 17 PT 4 _____ PT NDE-35 SS 14.00 ----

00.250 005.011.022 2-53B-17.4-103 SYS 538 ISO 17 PT 4 _____ PT NDE-35 SS 12.00 ----- TERMINAL END

_ 00.250 005.011.038 2-53B-19.2-74 SYS 53B ISO 19 PT 2 PT NDE-35 SS 10.00 ----

_ 00.165

05.011.040 2-53B-19.2-67 SYS 53B ISO 19 PT 2 _____ PT NDE-35 SS 10.00 ----

_ 00.165

PROGRAM: NISIRUN AISIO2 DUKE POWER COMPANY PAGE 34 FILE: C007133 QUALITY ASSURANCE DEPART1ENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER COS OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS COS.011.053 2-53B-22.2-50 SYS 53B ISO 22 PT 2 PT NDE-35 SS 14.00 ----

--- 00.250 C05.011.054 2-53B-26.1-1 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

00.250 C05.011.055 2-53R-26.1-68 SYS 53B ISO 26 PT 1 PT NDE-35 SS 08.00 ----

_ 00.250 C05.011.056 2-53B-26.1-6 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

00.250.

C05.011.057 2-53B-26.1-8A SYS 53B ISO 26 PT 1. PT NDE-35 SS 10.00 ----

00.250 C05.011.058 2-538-26.1-11 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

_ 00.250 C05.011.059 2-53B-26.1-15 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

_ 00.250 C05.011.060 2-538-26.1-19 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

__ 00.250

PROGRAM: NISIRUNB1ISIO2 DUKE POnER COMPANY PAGE 35 FILE: CO07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION LISTING RFO 113 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C05.011.061 2-53B-26.1-22 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

_00.250 COS.011.062 2-53B-26.1-26 SYS 53B ISO 26 PT 1 PT NDE-35 SS 10.00 ----

_ 00.250 C05.011.095 2-53B-30-22 SYS 53B ISO 30 PT NDE-35 SS 10.00 ----

00.165 C05.011.203 2-53A-8.3-72 SYS 53A ISO 8 P3 PT NDE-35 SS 14.00 TERMINAL END 00.375 C05.011.205 2-CFTB-NJ217 B&H 142825E PT NDE-35 CS/SS 14.00 CORE FLOOD TANK 2B OUTLET

. 00.375 NOZZLE TO SAFE END PC 6 TO 9 COS.011.302 2-54B-3.1-121 SYS 54B ISO 3 P1 PT NDE-35 SS 08.00 00.148

'05.011.304 2-54B-4.1-217 SYS 54B ISO 4 P1 PT NDE-35 SS 08.00 00.250

05.011.501 2-01A-4.1-41 SYS 01A ISO 4 PT 1 _____ MT NDE-25 CS 06.00 ----

00.432

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 36 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION LISTING RFO 813 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C05.012.000 M* MM*M** CLASS 2 LONGITUDINAL NELDS** ____ *** MMM9ww* ***** . M***M MMMM NOMINAL HALL THICKNESS

___w____ ______w_____ . *** 1/2 IN. OR LESS **M******

C05.012.027 2-53A-8.3-72L SYS 53A ISO 8 PT 3 _____ PT NDE-35 SS 14.00 LONG SEAM FOR C05.011.203 00.375 C05.021.000 M***M*M*M* CLASS 2 CIRCUMFERENTIAL***** ____ *** MMMMMMM H* __. **MMM NOMINAL NALL THICKNESS **M*3E MELDS*************** . . > 1/2 INCH M****M**M****M*M**

C05.021.011 2-53A-8.3-66 SYS 53A ISO 8 P3 _ _ UT NDE-600 SS 14.00 40389 NDE1001 01.250 005.021.011A 2-53A-8.3-66 SYS 53A ISO 8 P3 PT NDE-35 SS 14.00 01.250 C05.021.067 2-03-FHD78-A SYS 03 RT NDE-12 CS 24.00 ----

GRINN SUB ASSY FND78 01.219

05.021.067A 2-03-FND78-A SYS 03 MT NDE-25 CS 24.00 ----

GRINN SUB ASSY FWD78 01.219

05.021.118 2-01A-5.4-28 SYS 01A ISO 5 PT 4 RT NDE-12 CS 26.00 ----

00.875

PROGRAM: NISIRUNB-QAISIO2 DUKE POWER COMPANY PAGE 37 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C05.021.118A 2-01A-5.4-28 SYS 01A IS' 5 PT 4 _____ MT NDE-25 CS 26.00 ----

------------- 00.875 C05.021.125 2-01A-5.3-21 SYS 01A ISO 5 PT 3 _____ RT NDE-12 CS 36.00 ----

01.164 C05.021.125A 2-01A-5.3-21 SYS 01A ISO 5 PT 3 _____ MT NDE-25 CS 36.00 ----

_ 01.164 C05.021.126 2-01A-4.2-27 SYS 01A ISO 4 PT 2 _____ RT NDE-12 CS 36.00 ----

01.164 C05.021.126A 2-O1A-4.2-27 SYS 01A ISO 4 PT 2 MT NDE-25 CS 36.00 ----

01.164 005.021.204 2-03A-10-63 ISO 10 SYS 03A RT NDE-12 CS 06.00 00.562

SELECTION CRITERIA 5.2 205.021.204A 2-03A-10-63 SYS 03A ISO 10 MT NDE-25 CS 06.00 ----- SELECTION CRITERIA 5.2 00.562

05.021.205 2-03A-67-11 SYS 03A ISO 67 RT NDE-12 CS 06.00 00.562

PROGRAM: NISIRUN *AISIO2 DUKE POHER COMPANY PAGE 38 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C05.021.205A 2-03A-67-11 SYS 03A ISO 67 MT NDE-25 CS 06.00 00.562 C05.022.000 HM CLASS 2 PIPING LONGITUDINAL HELDS * ** ** M**3M M4M4M __* ____ 3* GREATER THAN 1/2 INCH *

www nn *****

w*w

__.___ 34*34 NOMINAL HALL THICKNESS

C05.022.023 2-O1A-5.4-28L SYS 01A ISO 5 PT 4 MT NDE-25 CS 26.00 LONG SEAM FOR C05.022.118A 00.875 C05.022.024 2-O1A-5.4-28L SYS 01 ISO 5 PT 4 RT NDE-12 CS 26.00 LONG SEAM FOR C05.021.118 00.875 C05.022.025 2-O1A-5.3-21LE SYS 01A ISO 5 PT 3 RT NDE-12 CS 36.00 LONG SEAM FOR C05.021.125 01.164. (EAST SIDE)

C05.022.025A 2-O1A-5.3-21LE SYS OA ISO 5 PT 3 MT NDE-25 CS 36.00 LONG SEAM FOR C05.021.125A 01.164 (EAST SIDE) 205.022.026 201A-5.3-21LN SYS OA ISO 5 PT RT NDE-12 CS 36.00 LONG SEAM FOR C05.021.125 01.164 (NEST SIDE)

05.022.026A 2-01A-5.3-21LN SYS 01A ISO 5 PT 3 ____ MT NDE-25 CS 36.00 LONG SEAM FOR C05.021.125 01.164 (NEST SIDE)

PROGRAM: NISIRUNtRISIO2 DUKE POWER COMPANY PAGE 39 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER COS OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS C05.022.027 2-01A-4.2.27L SYS 01A ISO 4 PT 2 RT NDE-12 CS 36.00 LONG SEAM FOR C05.021.126 01.164 COS.022.027A 2-01A-4.2.27L SYS 01A ISO 4 PT 2 MT NDE-25 CS 36.00 LONG SEAM FOR C05.021.126A 01.164 C05.031.000 CLASS 2 PIPING BRANCH CONNECTION ** MMM*MM **** . **an **wwwwwwwwwwwwwwwwwwwwwwwwww NE LDS*************** .______www_____w____wwwww_

PRUGRAM: NISIRUNB-AISIO2 DUKE POWER COMPANY PAGE 58 FILE: C07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E01 OCONEE 2 INSERVICE INSPECTION LISTING RFG 113 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS E01.001.000 REACTOR COOL. PUMP FLYWHEEL INSPECTIONS W* M**** .

PROGRAM: NISIRUINW SIO2 DUKE POWER COMPANY PAGE 59 FILE: CO07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E03 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS E03.001.000 ******** ALTERNATE EXAMINATIONS *** **M*M . _____

E03.001.001 2-50-44-3 SYS 50 ISO 44 PT NDE-35 SS 02.90 REQUEST FOR RELIEF ONS-005 00.375 E03.001.002 2-50-44-4 SYS 50 ISO 44 PT NDE-35 SS 02.90- REQUEST FOR RELIEF ONS-005 00.375

PROGRAM: NISIRUN*ISIU2 DUKE POWER COMPANY PAGE 60 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E04 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS E04.001.000 MM*MMW HPI SAFE END EXAMINATIONS**M***** HM HM***M **** . ***** ***** ****M**M ******

PROGRAM: NISIRU AISIO2 DUKE POWER COMPANY PAGE 61 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E05 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS E05.001.004 2PSL-133 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 ELBON PC 80 TO 83 EXAM 3" 01.000 BAND PER VOL 1 SECT. 7.1.6 E05.001.005 2PSL-142 ISI-OCN2-015 UT NDE-600 SS 10.75 40399 ELBOW PC 80 TO 82 EXAM 3" 01.000 BAND PER VOL 1 SECT. 7.1.6

PROGRAM: NISIRUI ISIO2 RADUKE PONER COMPANY PAGE 62 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E09 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS E09.001.000 *AUXILIARY FEEDWATER ************MMMMM*MM ***** *** ******* **** . _ *(PSC 21-82) HATER ***********

__ _ _ ___. *HAMMER EXAMINATIONS*********

E09.001.016 2-03A-25-21 SYSO3A MT NDE-25 CS 03.00 2B AUX. FDHTR. HEADER ISO 25 00.300 3" FLANGE-TO-ELL E09.001.017 2-03A-25-2VEN SYSO3A MT NDE-25 CS 04.00 2B AUX. FDNTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER E09.001.018 2-03A-25-18 SYSO3A MT NDE-25 CS 03.00 2B AUX. FDWTR. HEADER ISO 25 00.300 3" FLANGE-TO-ELL E09.001.019 2-03A-25-3VEN SYSO3A MT NDE-25 CS 04.00 28 AUX. FDNTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER E09.001.020 2-03A-25-15 SYSO3A ___ MT NDE-25 CS 03.00 2B AUX. FDNTR. HEADER ISO 25 00.300 3" FLANGE-TO-ELL E09.001.021 2-03A-25-4VEN SYSO3A MT NDE-25 CS 04.00 28 AUX. FDkTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER 509.001.023 2-03A-25-5VEN SYSO3A MT NDE-25 CS 04.00 2B AUX. FDNTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER

PROGRAM: NISIR AISIO2 DUKE PONER COMPANY PAGE 63 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E09 OCONEE 2 INSERVICE INSPECTION LISTING RFO #13.

INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS E09.001.024 2-03A-25-9 SYSO3A MT NDE-25 CS 03.00 2B AUX. FDHTR. HEADER ISO 25 00.300 3" FLANGE-Ta-ELL E09.001.025 2-03A-25-6VEN SYSO3A MT NDE-25 CS 04.00 2B AUX. FDNTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER E09.001.026 2-03A-25-6 SYSO3A MT NDE-25 CS 03.00 2B AUX. FDHTR. HEADER ISO 25 00.300 3" FLANGE-TO-ELL E09.001.027 2-03A-25-7VEN SYSO3A MT NDE-25 CS 04.00 2B AUX. FDNTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER E09.001.028 2-03A-25-3 SYSO3A MT NDE-25 CS 03.00 2B AUX. FDHTR. HEADER ISO 25 00.300 3" FLANGE-TO-ELL E09.001.029 2-03A-25-8VEN SYSO3A ___ MT NDE-25 CS 04.00 2B AUX. FDHTR. HEADER ISO 25 00.938 3" FLANGE NOZZLE TO 6" HEADER

09.001.030 2-03A-25-1VEN SYSO3A _____ RT NDE-12 CS 06.00 2B AUX. FDNTR. HEADER.

ISO 25 00.432 HEADER PIPE-TO-ELL

09.001.031 2-03A-25-NG1O6 SYSO3A RT NDE-12 CS 06.00 2B AUX. FDNTR. HEADER ISO 25 00.432 HEADER PIPE-TO-CAP

PROGRAM: NISIR AISIO2 DUKE POWER COMPANY PAGE 64 FILE: C007133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFa 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS Fl.01.000 *******CLASS 1 SUPPORTS* M*an*w ___ WH M**MMMM *HER . E**** *****R**** MM

M******M F1.01.035 2-50-H11 0-1480A VT QAL-14 ----- 02.50 ----- PRESS. SPRAY - SNUBBER

. 2-50-0-1480A-H11 F1.01.036 2-50-Hi2 0-1479A VT QAL-14 ----- 02.50 ----- PRESS. SPRAY - SNUBBER

. 2-50-0-1479A-H12 F1.01.051 2-51A-H12A 0-1479A __ VT QAL-14 ----- 02.50 ----- HPI - X RIGID

_ . 2-51A-0-1479A-H112A F1.01.053 2-51A-H13A 0-1479A VT QAL-14 ----- 02.50 ----- HPI - Y RIGID

. 2-51A-0-1479A-H13A F1.01.071 2-51A-H2A 0-1479A VT QAL-14 ----- 02.50 ----- HPI - SNUBBER

. 2-51A-0-1479A-12A F1.01.078 2-51A-HSB 0-1479A _____ VT QAL-14 ----- 02.50 ----- HPI - Y RIGID

. 2-51A-0-1479A-H8B F1.01.079 2-51A-H7B 0-1479A ____ VT QAL-14 ----- 02.50 ----- HPI - X RIGID

--------. 2-51A-0-1479A-H7B

PROGRAM:

FILE:

PLANT:

NISIRUNB- AISIO2 CO07133 OCONEE UNIT 2 9 DUKE POWER COMPANY QUALITY ASSURANCE DEPARTMENT PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM PAGE 65 DATE 07/20/93 0

KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS Fl.01.081 2-51A-H6B 0-1479A VT QAL-14 ----- 02.50 ----- HPI - Y RIGID

. 2-51A-0-1479A-H6B Fl.01.082 2-51A-H5B 0-1479A VT QAL-14 ----- 02.50 ----- HPI - Z RIGID

. . 2-51A-0-1479A-H5B Fl.01.083 2-51A-H4B 0-1479A VT QAL-14 ----- 02.50 ----- HPI - Y RIGID

. 2-51A-0-1479A-H4B F1.01.084 2-51A-H3B 0-1479A __ VT QAL-14 02.50 ----- HPI - Y RIGID

. 2-51A-0-1479A-H3B F1.01.085 2-51A-H2B 0-1479A VT QAL-14 ----- 02.50 ----- HPI - X RIGID

. 2-51A-0-1479A-H2B Fl.01.086 2-51A-H1B 0-1479A VT QAL-14 ----- 02.50 HPI - SPRING

. 2-51A-0-1479A-HlB Fl.01.149 2SGB-SKIRT ISI-OCN2-004 ____ VT QAL-14 . 2SGB SUPPORT SKIRT CM-1201-450 .

F1.02.000 ******CLASS 2 SUPPORTS************ __ MM

PROGRAM: NISIRUNB-AISIOZ DUKE POWER COMPANY PAGE 66 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFU 113 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.006 2-01A-H6 0-1401B VT QAL-14 ----- 36.50 ----- MAIN STEAM - SPRING

. 2-O1A-0-1401B-H6 F1.02.007 2-01A-H7 0-1401B VT QAL-14 ------- 36.50 ----- MAIN STEAM - RIGID

. 2-01A-0-1401B-H7 F1.02.008 2-01A-H8 0-1401B VT QAL-14 ----- 36.50 ----- MAIN STEAM - RIGID

. 2-01A-0-1401B-H8 F1.02.009 2-01A-H9 0-1401B VT QAL-14 ----- 36.50 ----- MAIN STEAM - SNAY STRUT

. 2-01A-0-1401B-H9 F1.02.010 2-01A-H10 0-1401B ____ VT QAL-14 ----- 36.50 ----- MAIN STEAM - SPRING

. 2-O1A-0-1401B-H1O F1.02.032 2-01A-R8 0-1441 VT QAL-14 ----- 36.50 ----- MAIN STEAM - SWAY STRUT

. 2-01A-0-1441-R8 F1.02.033 2-01A-R9-1 0-1441 VT QAL-14 ----- 36.50 ----- MAIN STEAM

------------ 2-01A-0-1441-R9-1 F1.02.034 2-01A-R10 0-1401B _____ VT QAL-14 ----- 36.50 ----- MAIN STEAM - RIGID

. 2-01A-0-1401B-R1O

9 NISIRUNB AISI02 DUKE POWER COMPANY PAGE 6f PROGRAM: DATE 07/20/93 FILE: C007133 QUALITY ASSURANCE DEPARTMENT PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFU #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAHING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.036 2-01A-R12 0-1401B VT QAL-14 ----- 36.50 ----- MAIN STEAM - HYD. S.S. SUPP.

. 2-O A-0-1401B-R12 Fl.02.037 2-01A-R13 0-1401B VT QAL-14 ----- 36.50 ----- MAIN STEAM - RIGID

. 2-O A-0-1401B-R13 Fl.02.043 2-OA-CV-1 0M-200-30 VT QAL-14 ----- MAIN STEAM0

___ 2-01A-OM-200-30-CV-1 F1.02.044 2-01A-CV-2 OM-200-30 __ VT QAL-14 ----- MAIN STEAM

2-OIA-UM'-200-30-CV-2 F1.02.045 2-01A-CV-3 CM-200-30 VT QAL-14 ----- _._MAIN STEAM0

2-OIA-CM-200-30-CV-3 Fl.02.046 2-01A-MS-1 0M-200-30 VT QAL-14 ----- MAIN STEAM 2-OlA-OM4-200-30-MS-1 Fl.02.047 .2-01A-MS-2 01-200-30 VT QAL-14 ----- MAIN STEAM F- 2- QAL -14 ----------- __ ._ 2- lA-N M-200-30-MS-2 F1.02.048 2-01A-MS3 01M-200-30 VT QAL-14 ------ MAIN STEAM

2-0lA-OM-200-30-MS3

PROGRAM: NISIRU ISIO2 DUKE POWER COMPANY PAGE 68 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFU #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.049 2-O1A-MS-4 OM-200-30 VT QAL-14 ----- . - MAIN STEAM

. 2-O1A-OM-200-30-MS-4 F1.02.050 2-01A-H40 0-1401B VT QAL-14 ----- 12.00 ----- MAIN STEAM -SNUBBER

. 2-O1A-1-1-0-1401B-H40 F1.02.051 2-01A-H1 0-1401B VT QAL-14 ----- 12.00 ----- MAIN STEAM - SPRING

. 2-01A-1-1-0-1401B-H1 Fl.02.052 2-O1A-DEO92 0-1401B VT QAL-14 --- . MAIN STEAM - SPRING

. 2-O1A-0-14018-DEO92 F1.02.059 2-01A-HSB 0-1481A ____ VT QAL-14 ----- 26.12 ----- MAIN STEAM - X RIGID

. 2-01A-0-1481A-HSB F1.02.060 2-01A-H6B 0-1481A VT QAL-14 ----- 26.12 ----- MAIN STEAM - SPRING

. 2-O1A-0-1481A-H6B F1.02.061 2-01A-H4B 0-1481A _____ VT QAL-14 ----- 26.12 ----- MAIN STM - X RIGID

. 2-O1A-0-1481A-H4B F1.02.062 2-01A-H3B 0-1481A VT QAL-14 ----- 26.12 ----- MAIN STM - SPRING

__2-O1A-0-1481A-H3B

PRUGRAM: NISIRUNB-QAISI02 DUKE POMER COMPANY PAGE 69 FILE: . CO07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.069 2-01A-H5A 0-1481A VT QAL-14 ----- 26.12 ----- MAIN STM - X RIGID

. 2-01A-0-1481A-H5A F1.02.070 2-01A-H6A 0-1481A VT QAL-14 ----- 26.12 ----- MAIN STM - SPRING

. 2-O1A-0-1481A-H6A F1.02.071 2-01A-H4A 0-1481A VT QAL-14 ----- 26.12 ----- MAIN STM - X RIGID

. 2-O1A-0-1481A-H4A F1.02.080 2-01A-R7 0-1401B VT QAL-14 ----- 12.00 ----- MAIN STM - HYD. S.S. SUPP.

. 2-01A-3-0-1401B-R7 F1.02.081 2-01A-R2-2 0-1441 VT QAL-14 ----- 36.50 ----- INSP PER ASME INF2430(A)

. 2-O1A-0-1441-RZ-2 F1.02.082 2-01A-R9-2 0-1441 VT QAL-14 ------- 36.50 ----- MAIN STM - HYD. S.S. SUPP.

. 2-01A-0-1441-R9-2 F1.02.083 2-01A-R9-3 0-1441 VT QAL-14 ----- 36.50 ----- MAIN STM - HYD. S.S. SUPP.

. 2-01A-0-1441-R9-3 F1.02.084 2-01A-R9-4 0-1441 VT QAL-14 ----- 36.50 ----- MAIN STM - HYD. S.S. SUPP.

. 2-01A-0-1441-R9-4

PROGRAM: NISIRUNB-QAISIO2 DUKE PONER COMPANY PAGE 70 FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFU #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOGS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.101 2-03-HZB 0-1479A VT QAL-14 ----- 14.00 ----- MAIN FDNTR - SPRING

. 2-03-0-1479A-H2B F1.02.107 2-03-HBB 0-1480A VT QAL-14 ----- 20.00 ----- MAIN FDNTR - SPRING

- - - - -_______ ________2-03-0-1480A-H8B F1.02.112 2-03-H13A 0-1481A VT QAL-14 ----- 24.00 ----- MAIN FDNTR - Y RIGID

. 2-03-0-1481A-H13A F1.02.113 2-03-H14A 0-1481A VT QAL-14 ----- 24.00 ----- MAIN FDWTR - Y RIGID

------ _ _____ _ . 2-03-0-1481A-H14A F1.02.164 2-03A-H2A 0-1480A VT QAL-14 ----- 06.00 ----- EMER FDHTR - SPRING

. 03A-1480A-HZA F1.02.165 2-03A-DE037 G-1439A VT QAL-14 06.00 EMER FDNTR -RIGID 2-03A-1-0-1439A-DE037 Fl.02.201 2-53B-R4 0-436E VT QAL-14 ----- 06.00 ----- HPI - RIGID

. 2-53B-2-0-436E-R4 F1.02.203 2-51A-H42 0-435B VT QAL-14 ----- . - HPI - SPRING

2-51A-435B-EM f-H42

PROGRAM: NISIR AISIO2 DUKE PONER COMPANY PAGE 71 FILE: CU07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFO #13 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRANING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.204 2-51A-DE002 0-435B VT QAL-14 ----- 06.00 ----- HPI - SWAY STRUT

. 2-51A-6-0-435B-DE002 F1.02.231 2-53B-DE050 0-4358 VT QAL-14 ----- 14.00 ----- DECAY HEAT - RIGID

. 2-53B-0-435B-DE050 F1.02.241 2-53B-DE049 0-435B ___ VT QAL-14 ----- 14.00 ----- DECAY HEAT - RIGID

. 2-53B-0-435B-DE049 F1.02.242 2-53B-H16 0-435B _____ VT QAL-14 ----- 12.00 ----- DECAY HEAT - SPRING

. 2-53B-4-0-435B-H16 F1.02.243 2-54A-H41 0-435B VT QAL-14 ----- 10.00 ----- DECAY HEAT - SPRING

. 2-54A-1-0-435B-H41 F1.02.253 2-53A-2601 0-435B _____ VT QAL-14 --- . DECAY HEAT - RIGID

__2-53A-0-435B-RL-2601 F1.02.286 2-53B-H56 0-1439A _____ VT QAL-14 ----- 10.00 ----- DECAY HEAT - SPRING

. 2-53B-5-0-1439A-H56 F1.02.287 2-53B-H57 0-1439B _____ VT QAL-14 ----- 10.00 ----- DECAY HEAT - SPRING

. 2-53B-5-0-1439B-H57

PROGRAM: NISIR AISIO2 DUKE POWER COMPANY PAGE 72 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFO 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.288 2-53B-R33 0-14398 VT QAL-14 ----- 10.00 ----- DECAY HEAT - RIGID

. 2-53B-5-0-1439B-R33 F1.02.289 2-538-2601 0-1439A VT QAL-14 ----- 10.00 ----- DECAY HEAT - RIGID

. 2-53B-5-0-1439B-EGT-2601 F1.02.310 2-53B-DE060 0-435B VT QAL-14 ------- 08.00 ----- DECAY HEAT - MECH. SHOCK SUPP.

. 2-53B-1-0-435B-DE060 F1.02.311 2-53B-DE059 0-435B VT QAL-14 ----- 08.00 ----- DECAY HEAT - SWAY STRUT

. 2-53B-1-0-435B-DE059 F1.02.312 2-53B-DE064 0-1436A VT QAL-14 ----- 10.00 ----- DECAY HEAT - RIGID

-----------. 2-53B-1-0-1436A-DE064 F1.02.317 2-53B-H19 0-1436A VT QAL-14 ----- 10.00 ----- DECAY HEAT - RIGID

. 2-53B-5-0-1436A-H19 F1.02.318 2-53B-H9 0-1436A VT QAL-14 ----- 10.00 ----- DECAY HEAT - SPRING

. . 2-53B-5-0-1436A-H9 F1.02.319 2-53B-R74 0-435B VT QAL-14 ----- 10.00 ----- DECAY HEAT - SWAY STRUT

. 2-53B-5-0-435B-R74

PROGRAM: NIS -QAISIO2 DUKE POWER COMPAN1 PAGE 73 FILE: COO QUALITY ASSURANCE DEPAR DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION LISTING RFO 913 INSP PROC. MATERIAL DIAM./ CALIB ITEM NUMBER ID. NUMBER DRAWING NUMBERS LOCS. REQ. NUMBERS TYPE/GRADE THICK BLOCK COMMENTS F1.02.323 2-53B-H61 0-1444 VT QAL-14 ----- 10.00 ----- DECAY HEAT - SPRING

. 2-53B-5-0-1444-H61 F1.02.324 2-53B-R11(A) 0-1444 VT QAL-14 ----- 10.00 ----- DECAY HEAT - RIGID

. 2-53B-5-0-1444-R11 F1.02.325 2-538-DE082 0-1439C VT QAL-14 ----- 10.00 ----- DECAY HEAT - RIGID

-- 2-53B-0-1439C-DE082 F1.02.338 2-53B-H29 0-1439B - QAL-14 . DECAY HEAT - RIGID

. 2-53B-3-0-1439B-H29 F1.02.374 2-54B-H2401 0-1477 VT QAL-14 ----- 08.00 ----- REACTOR BLDG. SPRAY - X RIGID

._ _ 2-54B-0-1477-GPD-H2401 Fl.02.375 2-54B-H2417 0-1477 VT QAL-14 ----- 08.00 ----- REACTOR BLDG. SPRAY - X RIGID 2-54B-0-1477-GPD-H12417 F1.02.376 2-54B-H2418 0-1477 VT QAL-14 ----- 08.00 ----- REACTOR BLDG. SPRAY - X RIGID 2-54B-0-1477-GPD-H2418

B. Items examined by Pressure Testing Item Number = ASME Section XI Tables IWB-2500-1 (Class 1),

IWC-2500-1 (Class 2)

Drawing Number = Number of the Flow Diagram Revision Revision of the Flow Diagram Test = Type of Pressure Test Comp = Vessel, Piping or Pump Comp Name = Example: Reactor Vessel, etc.; for piping - System designation will be used Req. Insp = Type inspection performed, i.e., VT2 Req. Proc = Required inspection procedure Comments = General and/or Detail Description Refueling Outage Report Page 2 of 2 Oconee Unit 2 Revision 0 Section 4 July 26, 1993

P O3 1 OCON NIT NUMBER 2 0093 CLASS A (CATEGORY B-P) REQUIREMENTS FOR OUTAGE NUMBER 13 REQ. REQ.

ITEM NO. DRAWING REV TEST COMP . COMP NAME INSP PROC COMMENTS B15.011.001 OFD-100A-2.1 14 HYDRO VESSEL UNIT 2 REACTOR VT-2 QAL-15 B15.021.001 OFD-100A-2.2 08 HYDRO VESSEL PRESSURIZER VT-2 QAL-15 B15.031.001 OFD-100A-2.1 14 HYDRO VESSEL STEAM GENERATOR 2A VT-2 QAL-15 B15.031.002 OFD-100A-2.1 14 HYDRO VESSEL STEAM GENERATOR 2B VT-2 QAL-15 B15.041.001 OFD-101A-2.1 17 HYDRO VESSEL LETDOWN COOLER 2A VT-2 QAL-15 B15.041.002 OFD-101A-2.1 17 HYDRO VESSEL LETDOWN COOLER 2B VT-2 QAL-15 B15.051.001 OFD-100A-2.1 14 HYDRO PIPING RC SYSTEM VT-2 QAL-15 B15.051.001A OFD-100A-2.2 08 HYDRO PIPING RC SYSTEM VT-2 QAL-15 B15.051.002 OFD-101A-2.1 17 HYDRO PIPING HPI SYSTEM VT-2 QAL-15 B15.051.003 OFD-101A-2.4 17 HYDRO PIPING HPI SYSTEM VT-2 QAL-15 B15.051.004 OFD-102A-2.1 09 HYDRO PIPING LPI SYSTEM VT-2 QAL-15 B15.051.005 OFD-102A-2.2 12 HYDRO PIPING LPI SYSTEM VT-2 QAL-15 B15.051.006 OFD-102A-2..3 03 HYDRO PIPING LPI SYSTEM VT-2 QAL-15 B15.051.007 OFD-110A-2.1 12 HYDRO PIPING CA SYSTEM VT-2 QAL-15 B15.051.009 OFD-100A-2.3 05 HYDRO PIPING CA SYSTEM VT-2 QAL-15 B15.051.010 OFD-11OA-2.4 02 HYDRO PIPING CA SYSTEM VT-2 QAL-15 B15.061.001 OFD-10A-2.1 14 HYDRO PUMP RCP-2A1 VT-2 QAL-15

P O 2 OCOa I T NUMBER 2 CLASS A (CATEGORY B-P) REQUIREMENTS FOR OUTAGE NUMBER 13 REQ. REQ.

ITEM NO. DRAWING REV TEST COMP COMP NAME INSP PROC COMMENTS B15.061.002 OFD-100A-2.1 14 HYDRO PUMP RCP-2A2 VT-2 QAL-15 B15.061.003 OFD-100A-2.1 14 HYDRO PUMP RCP-2B1 VT-2 QAL-15 B15.061.004 OFD-100A-2.1 14 HYDRO PUMP RCP-2B2 VT-2 QAL-15

O . j1 0 /93 OCO* IT NUMBER 2 CLASS B (CATEGORY C-N) REQUIREMENTS FOR OUTAGE NUMBER 13 REQ. REQ.

ITEM NO. DRAWING REV TEST COMP COMP NAME INSP PROC COMMENTS C07.011.001 OFD-121B-2.3 11 HYDRO VESSEL STEAM GENERATOR 2A VT-2 QAL-15 C07.011.002 OFD-121B-2.3 11 HYDRO VESSEL STEAM GENERATOR 2B VT-2 QAL-15 C07.011.003 OFD-102A-2.3 03 HYDRO VESSEL CORE FLOOD TANK 2A VT-2 QAL-15 C07.011.004 OFD-102A-2.3 03 HYDRO VESSEL CORE FLOOD TANK 2B VT-2 QAL-15 C07.021.002A OFD-100A-2.2 08 HYDRO PIPING RC SYSTEM VT-2 QAL-15 C07.021.003 OFD-101A-2.1 17 HYDRO PIPING HPI SYSTEM VT-2 QAL-15 C07.021.007 OFD-101A-2.5 08 HYDRO PIPING HPI SYSTEM VT-2 QAL-15 C07.021.009 OFD-102A-2.2 12 HYDRO PIPING LPI SYSTEM VT-2 QAL-15 C07.021.019 OFD-11OA-2.1 12 HYDRO PIPING CA SYSTEM VT-2 QAL-15 C07.021.020 OFD-11OA-2.3 00 HYDRO PIPING CA SYSTEM VT-2 QAL-15 C07.021.023 OFD-121B-2.3 11 HYDRO PIPING FDW SYSTEM VT-2 QAL-15 C07.021.024 OFD-121B-2.5 11 HYDRO PIPING FDW SYSTEM VT-2 QAL-15 C07.021.025 OFD-121D-2.1 12 HYDRO PIPING FDW SYSTEM VT-2 QAL-15 C07.021.026 OFD-121D-1.2 07 HYDRO PIPING FDW SYSTEM VT-2 QAL-15 C07.021.027 OFD-122A-2.1 05 HYDRO PIPING MS SYSTEM VT-2 QAL-15 C07.021.028 OFD-122A-2.2 06 HYDRO PIPING MS SYSTEM VT-2 QAL-15 C07.021.029 OFD-122A-2.3 09 HYDRO PIPING MS SYSTEM VT-2 QAL-15

NO. 2 0 /93 C IT NUMBER 2 CLASS B (CAR RY C-H) REQUIREMENTS FOR OUTAGE NUMBER 13 REQ. REQ.

ITEM NO. DRAWING REV TEST CoMp COMP NAME INSP PROC COMMENTS C07.021.030 OFD-122A-2.4 10 HYDRO PIPING MS SYSTEM VT-2 QAL-15 C07.021.032 OFD-124B-2.4 07 HYDRO PIPING LPS SYSTEM VT-2 QAL-15 C07.021.038 OFD-122B-2.1 07 HYDRO PIPING MS SYSTEM VT-2 QAL-15 C07.021.041 OFD-107D-2.2 01 HYDRO PIPING LWD SYSTEM VT-2 QAL-15 C07.031.009 OFD-101A-2.5 08 HYDRO PUMP SSF-2P-1 PUMP VT-2 QAL-15 C07.031.010 OFD-121B-2.5 11 HYDRO PUMP OTSG RECIRC PUMP VT-2 QAL-15

5.0 Results Of Inspections PerformedDuring Outage 13 The results of each examination shown in the final ISI Plan (Section 4 of this report) are included in this section. The completion date and status for each examination are shown. Limited examinations are described in further detail in Section 5.2. All examinations revealing reportable indications are described in further detail in Section 6.

5.1 The information shown below is a field description for the reporting format included in this section of the report:

A. Items examined by NDE methods Item Number ASME Section XI Tables IWB-2500-1 (Class 1), IWC-2500-1 (Class 2), IWF-2500-1 (Class 1 and Class 2), Augmented Requirements ID Number = Unique Identification Number Inspection Date = Date of Examination Inspection Status = CLR Clear REC Recordable REP Reportable Inspection = L Limited Limited No Geo. Ref. = Y Yes (Geometric Reflector N No applies only to UT) N Comments = General and/or Detail Description Refueling Outage Report Page 1 of 3 Oconee Unit 2 Revision 0 Section 5 July 26, 1993

PROGRAM: NISIRUN*DAISIO4 DUKE POWER COMPANY PAGE FILE: CO'07133 1 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B02 OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B02.051.001 2-LDCB-OUT-V6 05/21/93 REC Y B02.051.002 2-LDCD-IN-V5 05/21/93 REC Y

PROGRAM: NISIRU AISIO4 DUKE POWER COMPANY FL: COl3QUALITY PAGE 2 ASSURANCE DEPARTMENTDAE0//9 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERNICE INSPECTION SYSTEM DATE 07/20/93 KEY: ITEM NUMBER B03 OCONEE 2 INSERVICE INSPECTION RESULTS RFS #13 IEM NUMBERITM UMEID NUMBER I NM.RDATE INSPECTION INSPECTION INSPECTION GEO.

STATUS LIMITED REF. COMMENTS B03.150.002 2-LDCA-OUT-V2 05/21/93 REC Y 803.150.004 2-LDCB-O0T-V2 05/21/93 CLR N

PROGRAM: NISIRU AISIO4 DUKE POWER COMPANY FILE: C007133 PAGE 3 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B05 OCONEE 2 INSERVICE INSPECTION RESULTS RFO 113 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B05.050.003. 2PIA2-7 05/10/93 CLR N B05.050.003A 2PIA2-7 05/06/93 CLR 805.051.001 2PIAl-11 05/12/93 CLR

PROGRAM: NISIRU*N -AISIO4 DUKE POWER COMPANY PAGE 4 FILE: CC07133 QUALITY ASSURANCE DEPARTMENT PLANT: OCONEE UNIT 2 DATE 07/20/93 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION RESULTS RFO 113 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B06.010.037 2RPV-26-204-37 05/27/93 CLR B06.010.043 2RPV-26-204-43 05/27/93 CLR B06.010.044 2RPV-26-204-44 05/27/93 CLR B06.010.045 2RPV-26-204-45 05/27/93 CLR B06.010.046 2RPV-26-204-46 05/27/93 CLR B06.010.047 2RPV-26-204-47 05/27/93 CLR B06.010.048 2RPV-26-204-63 05/27/93 CLR B06.010.049 2RPV-26-204-65 05/27/93 CLR B06.010.050 2RPV-26-204-50 05/27/93 CLR B06.010.051 2RPV-26-204-51 05/27/93 CLR B06.010.052 2RPV-26-204-52 05/27/93 CLR B06.010.053 2RPV-26-204-53 05/27/93 CLR B06.010.054 2RPV-26-204-54 05/27/93 CLR 806.010.055 2RPV-26-204-55 05/27/93 CLR B06.010.056 2RPV-26-204-56 05/27/93 CLR

PROGRAM: NISIRUND-QAISIO4 DUKE POWER COMPANY PAGE 5 FILE: CO07133 QUALITY ASSURANCE DEPARTMENT-- DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B06.030.037 2RPV-25-204-37 06/01/93 CLR N B06.030.037A 2RPV-25-204-37 05/27/93 CLR B06.030.043 2RPV-25-204-43 06/01/93 CLR _ N 806.030.043A 2RPV-25-204-43 05/27/93 CLR B06.030.044 2RPV-25-204-44 06/01/93 CLR N B06.030.044A 2RPV-25-204-44 05/27/93 CLR B06.030.045 2RPV-25-204-45 06/01/93 CLR N B06.030.045A 2RPV-25-204-45 05/27/93 CLR B06.030.046 2RPV-25-204-46 06/01/93 CLR N B06.030.046A 2RPV-25-204-46 05/27/93 CLR B06.030.047 2RPV-25-204-47 06/01/93 CLR N B06.030.047A 2RPV-25-204-47 05/27/93 CLR 806.030.048 2RPV-25-204-48 06/01/93 CLR N B06.030.048A 2RPV-25-204-48 05/27/93 CLR 806.030.049 2RPV-25-204-49 06/01/93 CLR N

PRIGRAM: NISIR*1AISIO4 DUKE POWER COMPANY FILE: Cf07l33 PAGE 6 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEH KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B06.030.049A 2RPV-25-204-49 05/27/93 CLR B06.030.050 2RPV-25-204-50 06/01/93 CLR N B06.030.050A 2RPV-25-204-50 05/27/93 CLR B06.030.051 2RPV-25-204-51 06/01/93 CLR N B06.030.051A 2RPV-25-204-51 05/27/93 CLR B06.030.052 2RPV-25-204-52 06/01/93 CLR N B06.030.052A 2RPV-25-204-52 05/27/93 CLR 806.030.053 2RPV-25-204-53 06/01/93 CLR N B06.030.053A 2RPV-25-204-53 05/27/93 CLR 806.030.054 2RPV-25-204-54 06/01/93 CLR N B06.030.054A 2RPV-25-204-54 05/27/93 CLR B06.030.055 2RPV-25-204-55 06/01/93 CLR N B06.030.055A 2RPV-25-204-55 05/27/93 CLR B06.030.056 2RPV-25-204-56 06/01/93 CLR N B06.030.056A 2RPV-25-204-56 05/27/93 CLR

PROGRAM: NISIRUNI-AISIO4 DUKE POWER COMPANY PAGE 7 FILE: Ca07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B06 OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B06.050.001 2RPV-NASH-BUSH 05/27/93 CLR B06.180.005 2RCP-2Al-S 05/19/93 CLR N B06.180.007 2RCP-ZB1-S 05/19/93 CLR N 806.200.005 2RCP-Al-NASH 05/19/93 CLR B06.200.007 2RCP-B1-MASH 05/19/93 CLR

PROGRAM: NISIRUAISIO4 DUKE POWER COMPANY PAGE 8 FILE: C007133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B07 OCONEE 2-INSERVICE INSPECTION RESULTS RFU 813 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B07.030.003 2SGB-UMN-BOLTS 05/12/93 CLR B07.030.004 2SGB-LMN-BOLTS 05/12/93 CLR B07.070.009 2-50-RC4 05/13/93 CLR B07.070.019 2-50-LP131 05/13/93 CLR

PROGRAM: NISIRUNtAISI04 DUKE POWER COMPANY PAGE 9 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B09 OCONEE 2 INSERVICE INSPECTION RESULTS RFO 813 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS 809.011.104 2PSL-2 05/26/93 CLR N B09.011.104A 2PSL-2 05/14/93 CLR 809.011.105 2PSL-3 05/24/93 CLR N B09.011.105A 2PSL-3 05/14/93 CLR .

809.011.106 2PSL-4 05/26/93 REC Y B09.011.106A 2PSL-4 05/14/93 CLR 809.011.107 2PSL-6 05/27/93 CLR N B09.011.107A 2PSL-6 05/14/93 CLR 809.011.108 2PSL-7 05/26/93 CLR N B09.011.108A 2PSL-7 05/14/93 CLR B09.021.048 2-51A-146-21 05/18/93 CLR 809.021.049 2-51A-147-27 05/18/93 CLR B09.040.006 2-50-129-25 05/13/93 CLR

PROGRAM: NISIRUN AISIO4 DUKE POHER COMPANY PAGE 10 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER B12 OCONEE 2 INSERVICE INSPECTION RESULTS RFO 813 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS B12.040.006 2-53A-LP-48 05/18/93 CLR

PROGRAM: NISIRUND*AISIO4 DUKE POWER COMPANY PAGE 14 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: . OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C01 OCONEE 2 INSERVICE INSPECTION RESULTS RFS 413 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C01.010.006 2SGB-NG8 -2 05/20/93 REC Y

PROGRAM: NISIRUNRAISIO4 DUKE POWER COMPANY PAGE 15 FILE: C007133 QUALITY ASSURANCE DEPARTHENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C03 OCONEE 2 INSERVICE INSPECTION RESULTS RFU 913 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C03.010.015 2SGB-WG84-NX 05/10/93 CLR C03.010.016 2SGB-WG84-XH 05/10/93 CLR C03.040.009 2-01A-RIO 06/07/93 CLR C03.040.011 2-01A-R13 06/01/93 CLR C03.040.013 2-01A-H5B 05/06/93 CLR C03.040.014 2-O1A-H5A 05/06/93 CLR C03.040.015 2-01A-H4A 05/06/93 CLR C03.040.091 2SGB-NG87-XN 05/10/93 CLR C03.040.092 2SGB-HG87-NX 05/10/93 CLR

PROGRAM: NISIRUND-QAISI04 DUKE POWER COMPANY PAGE 16 FILE: CG07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OtCNEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C05.011.007 2-53B-17.2-122 05/04/93 CLR C05.011.009 2-53B-17.2-45 04/28/93 CLR C05.011.011 2-53B-17.2-104 04/28/93 CLR C05.011.020 2-53B-17.4-99 04/29/93 CLR C05.011.022 2-53B-17.4-103 04/28/93 CLR C05.011.038 2-53B-19.2-74 05/17/93 CLR C05.011.040 2-53B-19.2-67 05/17/93 CLR C05.011.053 2-538-22.2-50 04/28/93 CLR C05.011.054 2-53B-26.1-1 05/19/93 CLR C05.011.055 2-53B-26.1-68 05/19/93 CLR C05.011.056 2-538-26.1-6 05/04/93 CLR C05.011.057 2-53B-26.1-8A 05/04/93 CLR C05.011.058 2-538-26.1-11 05/20/93 CLR C05.011.059 2-53B-26.1-15 06/02/93 CLR C05.011.060 2-53B-26.1-19 05/17/93 CLR

PROGRAM: NISIRN ISIO4 DUKE PONER COMPANY PAGE FILE: C0O7133 17 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: 0CONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER COS OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C05.011.061 2-53B-26.1-22 05/17/93 CLR C05.011.062 2-53B-26.1-26 05/14/93 CLR COS.011.095 2-53B-30-22 06/01/93 CLR C05.011.203 2-53A-8.3-72 05/10/93 CLR CO5.011.205 2-CFTB-NJ217 05/10/93 CLR C05.011.302 2-54B-3.1-121 05/10/93 CLR CO5.011.304 2-54B-4.1-217 05/04/93 CLR C05.011.501 2-O1A-4.1-41 06/01/93 CLR C05.012.027 2-53A-8.3-72L 05/12/93 CLR C05.021.011 2-53A-8.3-66 05/20/93 REC Y COS.021.011A 2-53A-8.3-66 05/14/93 CLR C05.021.067 2-03-FHD78-A 06/03/93 CLR C05.021.067A 2-03-FND78-A 06/01/93 CLR C05.021.118 2-O1A-5.4-28 05/15/93 CLR C05.021.118A 2-01A-5.4-28 05/10/93 CLR _

PROGRAM: NISIRUNU"AISIO4 DUKE POHER COMPANY PAGE 18 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION RESULTS RFU 813 INSPECTION INSPECTION INSPECTION GEa.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C05.021.125 2-O1A-5.3-21 06/02/93 CLR C05.021.125A 2-O1A-5.3-21 06/01/93. CLR C05.021.126 2-01A-4.2-27 06/07/93 CLR C05.021.126A 2-01A-4.2-27 06/07/93 CLR C05.021.204 2-03A-10-63 05/22/93 CLR C05.021.204A 2-03A-10-63 05/17/93 CLR C05.021.205 2-03A-67-11 05/23/93 CLR COS.021.205A 2-03A-67-11 05/04/93 CLR C05.022.023 2-O1A-5.4-28L 05/10/93 CLR C05.022.024 2-O1A-5.4-28L 05/15/93 CLR COS.022.025 2-O1A-5.3-21LE 06/02/93 CLR COS.022.025A 2-01A-5.3-21LE 06/01/93 CLR C05.022.026 201A-5.3-21LN 06/02/93 CLR COS.022.026A 2-01A-5.3-21LH 06/01/93 CLR COS.022.027 2-O1A-4.2.27L 06/07/93 CLR

PROGRAM: NISIRUND-QAISIO4 DUKE PONER COMPANY PAGE 19 FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER C05 OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C05.022.027A 2-01A-4.2.27L 06/07/93 CLR

RUGRAM: NISIRUND-QAISIO4 DUKE POWER COMPANY ILE: CO07133 PAGE 20 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 LANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM EY: ITEM NUMBER C07 0CONEE 2 INSERVICE INSPECTION RESULTS RFU 913 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS C07.010.001 2LPCA 08/18/86 CLR C07.010.002 2LPCB 08/18/86 CLR

PROGRAM: NISIR* AISI04 DUKE POWER COMPANY PAGE 30 FILE: C007133 QUALITY ASSURANCE DEPARTMENT PLANT: OCONEE UNIT 2 DATE 07/20/93 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E03 OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS E03.001.001 2-50-44-3 05/10/93 CLR E03.001.002 2-50-44-4 05/10/93 CLR

PROGRAM: NISIRUND-QAISIO4 DUKE POWER COMPANY PAGE 31 FILE: C U07133 I QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT:, OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E05 OONEE 2 INSERVICE INSPECTION RESULTS RFU 813 INSPECTION INSPECTION INSPECTION GEOU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS E05.001.004 2PSL-133 05/24/93 CLR N .

E05.001.005 2PSL-142 05/24/93 CLR N

PROGRAM: NISIRUN AISIO4 DUKE PONER COMPANY PAGE 32 FILE: CO07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER E09 OCONEE 2 INSERVICE INSPECTION RESULTS RFS #13 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS E09.001.016 2-03A-25-21 05/10/93 CLR E09.001.017 2-03A-25-2VEN 05/10/93 CLR E09.001.018 2-03A-25-18 05/10/93 CLR E09.001.019 2-03A-25-3VEN 05/10/93 CLR E09.001.020 2-03A-25-15 05/10/93 CLR E09.001.021 2-03A-25-4VEN 05/10/93 CLR E09.001.023 2-03A-25-SVEN 05/10/93 CLR E09.001.024 2-03A-25-9 05/10/93 CLR E09.001.025 2-03A-25-6VEN 05/10/93 CLR E09.001.026 2-03A-25-6 05/10/93 CLR E09.001.027 2-03A-25-7VEN 05/10/93 CLR E09.001.028 2-03A-25-3 05/10/93 CLR E09.001.029 2-03A-25-8VEN 05/10/93 CLR E09.001.030 2-03A-25-1VEN 05/15/93 CLR E09.001.031 2-03A-25-KG106 05/15/93 CLR

PROGRAM: NISIRUAISIO4 DUKE POER COMPANY 0 PAGE 33 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION RESULTS RFU #13 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS F1.01.035 2-50-Hil 05/06/93 REC F1.01.036 2-50-H12 05/19/93 REC F1.01.051 2-51A-H12A 05/06/93 REC F1.01.053 2-51A-H13A 05/06/93 CLR Fl.01.071 2-S1A-H2A 05/06/93 CLR F1.01.078 2-51A-H8B 05/06/93 REC F1.01.079 2-51A-H7B 05/06/93 CLR F1.01.081 2-51A-H6B 05/06/93 CLR F1.01.082 2-51A-H5B 05/06/93 REC F1.01.083 2-51A-H48 05/06/93 REC F1.01.084 2-51A-H3B 05/06/93 CLR F1.01.085 2-51A-H2B 05/06/93 CLR F1.01.086 2-SA-HIB 05/06/93 CLR F1.01.149 2SGB-SKIRT 05/25/93 CLR F1.02.006 2-01A-H6 05/05/93 REC

PROLGRAM: NISIR ISIO4 DUKE POWER COMPANY FILE: C07133 QUALITY ASSURANCE DEPARTMENT PAGE 34 DATE 07/20/93 PLANT: GCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION RESULTS RFG 113 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS Fl.02.007 2-01A-H7 05/05/93 CLR F1.02.008 2-01A-H8 04/06/93 REC F1.02.009 2-01A-H9 05/20/93 CLR F1.02.010 2-OA-HIO 05/19/93 REC F1.02.032 2-01A-R8 05/20/93 REC F1.02.033 2-O1A-R9-1 05/20/93 CLR Fl.02.034 2-01A-RI 06/04/93 REC F1.02.036 2-01A-R12 06/14/93 CLR F1.02.037 2-01A-R13 05/20/93 REC F1.02.043 2-O1A-CV-1 04/14/93 CLR F1.02.044 2-O1A-CV-2 04/14/93 CLR F1.02.045 2-O1A-CV-3 04/14/93 CLR F1.02.046 2-O1A-MS-1 04/14/93 CLR F1.02.047 2-O1A-MS-2 04/14/93 CLR F1.02.048 2-01A-MS3 05/28/93 CLR

PROGRAM: NISIRLAISIO4 DUKE POWER COMPANY PAGE 35 FILE: C007133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: 0CONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION RESULTS RFG #13 INSPECTION INSPECTION INSPECTION GEa.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS F1.02.049 2-O1A-MS-4 04/14/93 CLR F1.02.050 2-01A-H40 05/05/93 REC F1.02.051 2-OA-H1 05/05/93 REC F1.02.052 2-01A-DE092 04/14/93 CLR F1.02.059 2-01A-HSB 05/06/93 REC F1.02.060 2-01A-H6B 05/06/93 REC F1.02.061 2-01A-H4B 05/19/93 CLR F1.02.062 2-01A-H3B 05/06/93 REC F1.02.069 2-01A-H5A 05/06/93 CLR F1.02.070 2-O1A-H6A 05/06/93 REC F1.02.071 2-01A-H4A 05/06/93 CLR F1.02.080 2-O1A-R7 05/20/93 REC F1.02.081 2-01A-R2-2 05/20/93 CLR F1.02.082 2-01A-R9-2 05/27/93 REC F1.02.083 2-01A-R9-3 05/27/93 REC

PROGRAM: NISIRUND-QAISIO4 DUKE POWER COMPANY FILE: CO07133 PAGE 36 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION RESULTS RFU 413 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS F1.02.084 2-01A-R9-4 05/27/93 REC F1.02.101 2-03-H2B 05/19/93 REC F1.02.107 2-03-H8B 05/18/93 REC F1.02.112 2-03-H13A 05/31/93 REC F1.02.113 2-03-H14A 05/07/93 REC Fl.02.164 2-03A-H2A 05/18/93 CLR F1.02.165 2-03A-DE037 05/07/93 CLR F1.02.201 2-53B-R4 04/20/93 CLR Fl.02.203 2-51A-H42 04/20/93 CLR F1.02.204 2-51A-DE002 04/20/93 CLR F1.02.231 2-53B-DE050 05/20/93 CLR F1.02.241 2-53B-DE049 05/14/93 CLR F1.02.242 2-53B-H16 04/20/93 CLR F1.02.243 2-54A-Hi41 05/13/93 CLR F1.02.253 2-53A-2601 05/12/93 CLR

PROGRAM: NISIR* AISIO4 DUKE POWER COMPANY FILE: CO'07133 QUALITY ASSURANCE DEPARTMENT PAGE 37 PLANT.: DATE 07/20/93 OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION RESULTS RFO #13 INSPECTION INSPECTION INSPECTION GEU.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS Fl.02.286 2-53B-H56 05/01/93 CLR F1.02.287 2-53B-HS7 05/07/93 CLR F1.02.288 2-53B-R33 05/13/93 CLR F1.02.289 2-53B-2601 05/13/93 CLR F1.02.310 2-53B-DEO60 04/20/93 CLR F1.02.311 2-53B-DE059 04/20/93 CLR F1.02.312 2-53B-DE064 04/20/93 CLR F1.02.317 2-53B-H19 04/20/93 CLR F1.02.318 .2-53B-H9 05/10/93 CLR F1.02.319 2-53B-R74 05/10/93 CLR F1.02.323 2-53B-H61 05/10/93 CLR F1.02.324 2-53B-R11(A) 05/13/93 CLR F1.02.325 2-53B-DE082 05/07/93 CLR F1.02.338 2-53B-H29 05/01/93 CLR F1.02.374 2-54B-H2401 06/03/93 CLR

PROGRAM: NISIRURD-AISIO4 DUKE POWER COMPANY PAGE 38 FILE: CU07133 QUALITY ASSURANCE DEPARTMENT DATE 07/20/93 PLANT: OCONEE UNIT 2 PRE-SERVICE AND IN-SERVICE INSPECTION SYSTEM KEY: ITEM NUMBER Fl. OCONEE 2 INSERVICE INSPECTION RESULTS RFU 813 INSPECTION INSPECTION INSPECTION GEO.

ITEM NUMBER ID NUMBER DATE STATUS LIMITED REF. COMMENTS F1.02.375 2-54B-H2417 06/03/93 CLR F1.02.376 2-54B-H2418 06/03/93 CLR

B. Items examined by Pressure Testing Item Number = ASME Section XI Tables IWB-2500-1 (Class 1), IWC-2500-1 (Class 2)

Drawing = Number of the Flow Diagram Examination Date = Latest examination date Condition = Partial or Complete test Status = Clear, Recordable or Reportable Comments = General and/or Detail Description Refueling Outage Report Page 2 of 3 Oconee Unit 2 Revision 0 Section 5 July 26, 1993

P O. 1 070 93 ONE IT NUMBER 2 CLASS A (CATEGORY B-P) INSPECTION RESULTS FOR OUTAGE NUMBER 13 EXAMINATION ITEM NO. DRAWING DATE CONDITION STATUS COMMENTS B15.011.001 OFD-100A-2.1 06/20/93 COMPLETE CLEAR B15.021.001 OFD-100A-2.2 06/20/93 COMPLETE CLEAR B15.031.001 OFD-100A-2.1 06/20/93 COMPLETE CLEAR B15.031.002 OFD-100A-2.1 06/20/93 COMPLETE CLEAR B15.041.001 OFD-101A-2.1 06/20/93 COMPLETE CLEAR B15.041.002 OFD-101A-2.1 06/20/93 COMPLETE CLEAR B15.051.001 OFD-100A-2.1 06/20/93 COMPLETE CLEAR B15.051.001A OFD-100A-2.2 06/20/93 COMPLETE RECORDABLE B15.051.002 OFD-101A-2.1 06/20/93 COMPLETE CLEAR B15.051.003 OFD-101A-2.4 06/20/93 COMPLETE RECORDABLE B15.051.004 OFD-102A-2.1 06/20/93 COMPLETE RECORDABLE B15.051.005 OFD-102A-2.2 06/20/93 COMPLETE RECORDABLE B15.051.006 OFD-102A-2.3 06/20/93 COMPLETE RECORDABLE B15.051.007 OFD-11OA-2.1 06/20/93 COMPLETE CLEAR B15.051.009 OFD-100A-2.3 06/20/93 COMPLETE CLEAR B15.051.010 OFD-11OA-2.4 06/20/93 COMPLETE CLEAR B15.061.001 OFD-100A-2.1 06/20/93 COMPLETE CLEAR

P 0. 2 0 93 OCONREIT NUMBER 2 CLASS A (CATEGORY B-P) INSPECTION RESULTS FOR OUTAGE NUMBER 13 EXAMINATION ITEM NO. DRAWING DATE CONDITION STATUS COMMENTS B15.061.002 OFD-100A-2.1 06/20/93 COMPLETE RECORDABLE B15.061.003 OFD-100A-2.1 06/20/93 COMPLETE CLEAR B15.061.004 OFD-100A-2.1 06/20/93 COMPLETE CLEAR

P 0. 1 0R 93 OCONEfIT NUMBER 2 CLASS B (CATEGORY C-H) INSPECTION RESULTS FOR OUTAGE NUMBER 13 EXAMINATION ITEM NO. DRAWING DATE CONDITION STATUS COMMENTS C07.011.001 OFD-121B-2.3 06/20/93 COMPLETE CLEAR C07.011.002 OFD-121B-2.3 06/20/93 COMPLETE CLEAR C07.011.003 OFD-102A-2.3 04/29/93 COMPLETE CLEAR C07.011.004 OFD-102A-2.3 04/29/93 COMPLETE CLEAR C07.021.002A OFD-100A-2.2 04/30/93 COMPLETE RECORDABLE C07.021.003 OFD-101A-2.1 06/20/93 COMPLETE CLEAR C07.021.007 OFD-101A-2.5 06/20/93 COMPLETE CLEAR C07.021.009 OFD-102A-2.2 05/04/93 COMPLETE CLEAR C07.021.019 OFD-11OA-2.1 06/20/93 COMPLETE RECORDABLE C07.021.020 OFD-11OA-2.3 05/02/93 COMPLETE CLEAR C07.021.023 OFD-121B-2.3 06/20/93 COMPLETE CLEAR C07.021.024 OFD-121B-2.5 06/20/93 COMPLETE RECORDABLE C07.021.025 OFD-121D-2.1 06/20/93 COMPLETE, . CLEAR C07.021.026 OFD-121D-1.2 05/25/93 COMPLETE CLEAR C07.021.027 OFD-122A-2.1 06/20/93 COMPLETE CLEAR C07.021.028 OFD-122A-2.2 06/20/93 COMPLETE CLEAR C07.021.029 OFD-122A-2.3 06/20/93 COMPLETE CLEAR

P O3 2 OCON* IT NUMBER 2 CLASS B (CATEGORY C-H) INSPECTION RESULTS FOR OUTAGE NUMBER 13 EXAMINATION ITEM NO. DRAWING DATE CONDITION STATUS COMMENTS C07.021.030 OFD-122A-2.4 06/20/93 COMPLETE CLEAR C07.021.032 OFD-124B-2.4 04/29/93 COMPLETE CLEAR C07.021.038 OFD-122B-2.1 06/20/93 COMPLETE CLEAR C07.021.041 OFD-107D-2.2 06/15/93 COMPLETE CLEAR C07.031.009 OFD-101A-2.5 06/14/93 COMPLETE RECORDABLE C07.031.010 OFD-121B-2.5 05/27/93 COMPLETE CLEAR

5.2 Limited examinations (i.e., less than 90% of the required examination coverage obtained) identified during Outage 13 are shown below.

Item Number Request for Relief Serial Number B03.160.001 92-14 B03.160.002 92-14 B03.160.003 92-14 B03.160.004 92-14 Refueling Outage Report Page 3 of 3 Oconee Unit 2 Revision 0 Section 5 July 26, 1993

6.0 Reportable Indications Outage 13 had no reportable indications.

Refueling Outage Report Page 1 of 1 Oconee Unit 2 Revision 0 Section 6 July 26, 1993

7.0 Personnel.Equipment and MaterialCertifications All personnel who performed or evaluated the results of inservice inspec tions from March 3, 1992 to June 20, 1993 at Oconee Nuclear Station, Unit 2, were certified in accordance with the requirements of 1980 Edition of ASME Section XI with Addenda through Winter 1980. The appropriate certification records for each Duke Power Company inspector are on file at Oconee Nuclear Station or in the Corporate Offices in Charlotte, North Carolina. The certification records for the Babcock & Wilcox inspectors are on file at the Babcock & Wilcox Offices in Lynchburg, Virginia.

Records of periodic calibration of Duke Power Company inspection equipment are on file at Oconee Nuclear Station or in the Corporate Offices in Charlotte, North Carolina. Records of periodic calibration of Babcock &

Wilcox inspection equipment are on file at the Babcock & Wilcox Offices in Lynchburg, Virginia.

Refueling Outage Report Page 1 of 1 Oconee Unit 2 Revision 0 Section 7 July 26, 1993

8.0 Corrective Action No corrective action was required as a result of examinations performed during Outage 13.

Refueling Outage Report Page 1 of 1 Oconee Unit 2 Revision 0 Section 8 July 26, 1993

9.0 Reference Documents The following reference documents apply to the inservice inspection performed during Outage 13 at Oconee 2.

Duke Power Company Request for Relief ONS-005 Duke Power Company Request for Relief ONS-012 Duke Power Company Request for Relief 92-09 Duke Power Company Request for Relief 92-14 Refueling Outage Report Page 1 of 1 Oconee Unit 2 Revision 0 Section 9 July 26, 1993

Serial No. ONS-005 Page 1 of 2 DUKE POWER COMPANY Request For Relief From Inservice Inspection Requirement Station: Oconee Unit: 1, 2, & 3 Reference Code: ASME Section XI, 1980 through W80 Addenda

1. Component for which exemption is requested:

a. Name and Identification Number:

Piping between 1RC-4 and 1RC-66 (SYS 50, ISO 47, Unit 1) 2RC-4 and 2RC-66 (SYS 50, ISO 44, Unit 2) 3RC-4 and 3RV-67 (SYS 50, ISO 45, Unit 3)

b. Function:

Pressurizer Relief

c. ASME Section III Code Class:

Class 1

d. Valve Category:

EMD & Relief Valve II. Reference Code Requirement that has been determined to be impractical:

Tablet IWB-2500-1, Category B-P, Items B15.71 III. Basis for RequestTng Relief Personnel safety requiremnts call for valve RC-4 to be closed during reactor coolant system pressure tests. This valve would have to be open to produce hydrostatic test conditions at valve RC-66 (or valve RV-67).

Serial No. ONS-005 Page 2 of 2 DUKE POWER COMPANY Request For Relief From Inservice Inspection Requirement III. Basis for Requesting Relief (cont.)

There is one 3" NPS, 0.438" wall weld, and one 2 " NPS, 0.375" wall weld' between these two valves.

IV. Alternate Examination:

Both welds in each unit will receive a liquid penetrant inspection at or near the end of the insoection interval. This inspection will be done in addition to any other ISI inspections performed on the system.

V. Implementation Schedule:

This inspection will be perforned on each unit at or near the end of the second ten-year inspection interval.

Serial No. ONS-012 Page 1 of 3 (uke Power Company Oconee Nuclear Station Second Ten Year Interval Request for Relief 89-11 I. Component for which relief is reauested:

Control Rod Drive Mechanism (CROM) motor tube to nozzle pressure retaining bolting.

ISI Class I Duke Class A II. Reference Code requirement that has been determined to be impractical:

ASME Boiler and Pressure Vessel Code Section XI, 1980 Edition (with Addenda through Winter 1980) Table IWB-2500 Item 87.80 which requires CRDM bolting material to undergo VT-1 visual examination when disassembled. The intent of this code requirement is to assure the disassembled bolting material is acceptable for re-use and to increase confidence that there is not a generic problem occurring that should be further investigated through additional inspections.

III. Basis for requesting relief:

Per Oconee Nuclear Station Policy CROM bolting material removed due to exposure to RCS leakage is not re-used because the excessive boron deposit degradation destroys itfor further use. It is replaced during maintenance for flange leakage by new.-material :Mat has a pre-service examination performed on it prior to installation. The boron deposit degradation makes it virtually impossible to perform a meaningful inservice inspection. As a result, table IWB 1500 Item 87.80 requirements for VT-1 examination of bolting material (when CROMs are disassembled due to RCS leakage indications) are unnecessary since the material will not be re-used and is in no condition to disclose any possible generic probiems. In addition VT-1 examination of the bolting material which will not be re-used involves significant unnecessary radiation exposure to personnel.

IV. Alternate examination:

Each refueling outage all CROM flanges will be visually examined per station procedures for evidence of leakage in compliance with the Oconee Nuclear Station response to NRC Generic Letter 85-05 and IE Bulletin 82-02. Corrective action (including replacement of affected bolting) will be based upon the results of those examinations. Inspection of bolting material during CROM maintenance not associated with flange leakage will be performed in accordance with the requirements of Table IW8 2500 Item B 7.80.

V. Acceptability of proposed alternate testing with respect to the level of quality and safety as well as public health and safety:

Automatic replacement of bolting material removes the necessity for examination of the material for continued service. Pre-service

Serial No. ONS-012 Page 2 of 3 examination of replacement material ensures the achievement of an acceptable level of safety for the replacement material.

VI. Implementation schedule:

To be placed in effect for all Oconee Units for the remainder of the interval commencing with the upcoming, April 1990 Oconee Unit 1 end of cycle 12 refueling outage.

Serial No. ONS-012 Page 3 of 3 MOTOR TUBE LEAD SCREW THERMAL BARRIER PORTS AND BALL VALVES REACTOR VESSELHEAD Mu. mMPNS- OiQ.j22-CONTROL ROD ORIVE THERMAL BARRIER iamndpavr705 i20 MECHANISM

Duke Power Company Oconee Nuclear Station Second Ten Year Interval Request for Relief #92-09 I. Component for which relief is requested:

a) Name and Number: Piping and Welds between 1, 2, 3 HP-25 and 1, 2, 3 HP-102; piping and welds between 1, 2, 3 HP-24 and 1, 2, 3 HP-101.

b) Function: Borated Water Storage Tank suction piping for HPI pumps.

c) ASME/Duke/ISI Class:

ASME Class 2, Duke Class B, ISI Class B d) Drawings OFD 101A-1, 2, 3.3 and 102A-1, 2, 3.1 II. Reference code requirement that has been determined to be impractical.

IWC 5222(a) and Table IWC-2500-1, Category C-H, Item C7.21; IWC-2420(a)

III.-Basis for requesting relief:

The piping on the upstream side of HP-24 and 25 is rated at 100 psig at 2000 F. The piping downstream of HP-24 and 25 is rated at 350 psig at 2000 F. Valves HP-101 and 102 are check valves. The HP-101 and 102 check valves make it impractical to perform the hydrostatic test-with HP-24 and 25 closed and pressurizing from the downstream piping to HP-24 and

25. To pressurize the piping from the upstream direction with HP-24 and 25 open would cause overpressurization of the low pressure upstream piping.

This request is to delay this test until the HP-101 and HP-102 valves can be disassembled.

IV. Alternate Examination:

No alternate examinations are needed as this request for relief is only to delay the periodic ISI hydrostatic test to a later time. The welds associated with this request have not been changed since the previous pressure test was performed.

V. Acceptability of proposed alternate testing with respect to the level of quality and safety, as well as public health and safety:

The welds have been previously inspected and tested as required by ASME Section XI. This relief is only to delay the periodic ISI hydrostatic test until a time HP-101 and HP-102 can be disassembled. An acceptable level of quality and safety as well as public health and safety has been provided.

VI. Implementation schedule:

At the next refueling outage for each unit where disassembly of HP-101 and HP-102 is practical, but no later than the last refueling outage for each unit during the third period of the Second Inspection Interval, ending February 28, 1994.

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Serial No. 92-14 DUKE POWER COMPANY Request for Relief From Inservice Inspection Requirement Station: Oconee Unit: 1, 2 and 3 Requesting Department: Nuclear Generation Department Reference Code: ASME Section XI, 1980 Edition, with Winter 1980 Addenda I. Component for which exemption is requested:

a. Name and Identification Number: Letdown Coolers for Units 1, 2 and 3. The following Item Numbers are affected:

UNIT I UNIT 2 UNIT 3 B03.160.001 B03.160.001 B03.160.001 B03.160.002 B03.160.002 B03.160.002 B03.160.007 B03.160.003 B03.160.003 B03.160.008 B03.160.004 B03.160.004

b. Function: The letdown cooler reduces the temperature of the letdown flow from the Reactor Coolant System to a temperature suitable for demineralization.

c. ASME Section XI Code Class: Class 1

d. Construction Code and Class (If Applicable): NA

e. Valve Category (If Applicable): NA

f. Drawing Number: OM-201-3107

Serial No. 92-14 II. Reference Code Requirement that has been determined to be impractical:

Table IWB-2500, Examinatiton Category B-D, Item Number B3.160 This table requires that an inside radius volumetric examination be performed on heat exchanger nozzles.

III. Basis for Requesting Relief:

Due to the size and geometry of the nozzle inside radius on the Letdown Coolers we have been unable to perform a meaningful, (i.e., unable to get sound into the area of interest) volumetric examination.

IV. Alternate Examination:

Perform the volumetric examination on the weld volume, as required by ASME Section XI, Table IWB-2500-1, Examination Category B-D, Item Number B3.150.

This will provide adequate assurance of the integrity of the welded connection.

The alternate proposed inservice testing will provide an acceptable level of quality and safety and ensures the level of public health and safety is not reduced.

V. Implementation Schedule:.

REFQ UNIT 1 RFi UNIT 2 RFO UNIT 3 9 B03.160.001 8 B03.160.001 11 B03.160.001 12 B03.160.002 13 B03.160.002 11 B03.160.002 14 B03.160.007 12 B03.160.003 14 B03.160.003 14 B03.160.008 13 B03.160.004 14 B03.160.004 Evaluated By: _ _ _ _ _, _ _Date - 3 Reviewed By: Date//3 6

10.0 Class 1 and 2 Repairs and Replacements As required by ASME Section XI 1980 Edition, a record of the Class 1 and 2 Repairs and Replacements for work performed from March 3, 1992 through June 20, 1993 is provided and is included in this section of the report. The individual work request documents are on file at Oconee Nuclear Station.

Refueling Outage Report Page 1 of 1 Oconee Unit 2 Revision 0 Section 10 July 26,1993

REPAIR/REPLACEMENT LOG ASME SECTION XI OCONEE NUCLEAR STATION UNIT 2 RFO # 13 INTERVAL COVERED FROM: 3-3-92 TO: 6-20-93 PREPARED BY:zl DATE A Date REVIEWED BY: DATE TRANSMITTED TO QA MANAGER TECHNICAL SERVICES

/Y: DATE ,j- 9

Page 1 of 5 WORK ORDER ASME DESCRIPTION CLASS 91084350 2 Replace B/B bolting & disc valve 2MS-79 91083448 2 Replaced flex hose 2LPSFX0003 91083449 2 Replaced flex hose 2LPSFX004 91083453 2 Replaced flex hose 2LPSFX0005 89031479 1 Replaced bonnet & studs valve 2HP-153 91103241 1 Replaced B/B bolting valve 2LP-2 91084149 1 Replaced valve 2RC-67 91083451 2 Replaced flex hose 2LPSFX0006 92003418 1 Replaced bolting CRDM #40 92003419 1 Replaced bolting CRDM #34 92003421 1 Replaced bolting GRDM #20 92003415 1 Replaced bolting GRDM 160 92003416 1 Replaced bolting GRDM 158 92003417 1 Replaced.bolting CRDM #56 91084151 1 Replaced vlave 2RC-68 92005264 2 Replaced bolting 2A OTSG AFDW Riser #7 91084511 1 Replaced bolting 2B2 RCP Throttle Sleeve 92002715 2 Replaced bolting 2A OTSG MFDW Riser #10 92004760 2 Replaced bolting 2B OTSG MFDW Riser 118 91084282 1 Replaced valve 2RC-66 91084867 2. Replaced plug assembly valve 2HP-31 92080453 2 Replaced bolting on 8 inch flanges BWST

Page 2 of 5 WORK ORDER ASME DESCRIPTION CLASS 92006545 UNKNOWN Added & welded shim to baseplate on S/R# 2-03A-1-0 1439B-H13 92006220 UNKNOWN Retorqued loose concrete anchors on S/R# 2-03 1480A-H6110 92002932 UNKNOWN Replaced rebuilt snubber on S/R# 2-57-0-1481A-H16 92011985 UNKNOWN Reset snubber to acceptable setting on S/R# 2-01A 0-1441-R7 92004546 UNKNOWN Welded S/R# 2-54A-435B-EMOH-R2-2 back in position 92011797 UNKNOWN Added & welded shim to S/R# 2-03A-1-0-1401B-SR12 92005845 UNKNOWN Added & welded shim to S/R# 2-03A-1-0-1437A-SR13 92008844 UNKNOWN Added missing weld to S/R# 2-53A-0-1478A-H5A 92010892 UNKNOWN Added & welded shim to S/R# 2-53B-0-435B-DE053 92006252 UNKNOWN Added missing weld to S/R# 2-53B-5-0-1436A-H22 91084789 UNKNOWN Installed new snubber on S/R# 2-NPS-03-0-1478 H28 91084789 UNKNOWN Installed new load stud & nuts on S/R# 2-03A 1401A-DE034(C) 91084789 UNKNOWN Installed new load stud retaining ring on S/R# 2 01A-0-1441-DEO61(B) 92010497 UNKNOWN Installed new bolting material on S/R# 2-64-1479D H6441 90031227 UNKNOWN Installed new .5" rod on S/R# 2-57-0-1481A-H14 92011683 UNKNOWN Installed new U-bolt on S/R# 2-15-435B-H5051 91084528 UNKNOWN Installed new bolting material on S/R# 2-03-0 1480B-H6B 92008185 UNKNOWN Installed new bolting material on S/R# 2-53-0 1478A-H3

Page 3 of 5 WORK ORDER ASME DESCRIPTION CLASS 92006260 UNKNOWN Installed new nuts on anchors on S/R# 2-53B-0-435B DE052 92009014 UNKNOWN Installed new bolting material on S/R# 2-51A-1-0 1444-DE097 92007134 UNKNOWN Installed new snubber on S/R# 2-01A-0-1441-R9-3 92007134 UNKNOWN Installed new snubber on S/R# 2-01A-0-1441-R9-2 92012809 UNKNOWN Removed/rewelded into position S/R# 2-GH-BC-2930-01 92000554 UNKNOWN Removed/rewelded into position S/R# 2-01A-1403C DE083 92035734 UNKNOWN Added & welded shims to S/R# 2-53B-5-0-1439B-H58A 93011153 UNKNOWN Modified S/R#'s: 2-14B-0-1439B-RJP-3107 2-14B-1437A-SR40 2-14B-0-1400A-DE185 92.091105 UNKNOWN Modified S/R#'s: 2-14B-1400A-JEJ-2101 2-14B-437B-H5431 2-14B-1437A-SR52 2-14B-1437A-H25 2-14B-1437A-SR37 92091105 UNKNOWN Permanently removed S/R#'s:

2-14B-14001-JEJ-2201 2-14B-14001-JEJ-2202 2-14B-1437A-DE138 91085342 UNKNOWN Installed new anchors on S/R#'s:

2-53B-5-0-1436A-DE110 2-61-1436A-NS2036 2-61-1436A-NS2037 91085342 UNKNOWN Adjusted "S/R SETTINGS" to fit new pipe on S/R#'s:

2-53B-5-0-1436A-R32 2-53B-5-0-1436A-H24 2-53B-0-1439A-R34 91085342 UNKNOWN Added & welded shims to S/R# 2-53B-5-0-1436A-R5

Page 4 of 5 WORK ORDER ASME DESCRIPTION CLASS 93021154 UNKNOWN Modified S/R# 2-05-1403D-H4139 93011153 UNKNOWN Modified S/R#'s: 2-14B-0-1479A-H11B 2-14B-1480A-H6215 2-14B-1480A-H6209 2-14B-1480A-H6208 2-14B-1480A-H6267 2-14B-1480A-H6213 2-14B-1480A-H6245 93021568 UNKNOWN Permanently removed S/R#'s:

2-04A-0-1478A-NPS-H2 2-04A-0-1478A-NPS-H41 2-04A-0-1478A-NPS-H39 2-04A-0-1478A-NPS-H48 2-04A-0-1478A-NPS-H1 2-04A-0-1478A-NPS-H3 2-04A-0-1478A-NPS-H5 93021568 UNKNOWN Modified S/R#'s: 2-04-1478A-NPS-H35 2-04A-0-1478A-NPS-H51 2-04A-0-1478A-NPS-H45 93038290 UNKNOWN Installed new U-bolt on S/R# 2-53-1479B-H6469 93039828 UNKNOWN Modified S/R# 2-03A-1-0-1439A-R61 93015253. UNKNOWN Installed new S/R# 2-53-1479D-H6499 93015253 UNKNOWN Installed new U-bolt on S/R# 2-53-1479D-H6472 93015253 UNKNOWN Permanently removed S/R# 2-53-1479D-H6473 93034292 UNKNOWN Modified S/R# 2-14B-438C-DE104 93023676 UNKNOWN Modified S/R# 2-01A-0-1401B-Rl2 93014268 UNKNOWN Modified S/R# 2-05A-0-1401B-H4152 93014251 UNKNOWN Modified S/R# 2-05A-0-1401B-H4150 93024231 1 Installed stablizers/plugs "2B" OTSG

Page 5 of 5 WORK ORDER ASME DESCRIPTION CLASS 93024252 1 Installed stablizers/plugs "2A" OTSG 93013835 2 Replaced valve 2CC-7 92006252 2 Made saddle to pipe weld S/R 2-53B-5-0-1436A-H22 92008265 2 Made weld repair 2-01A-5-33 92080453 2 Repaired leak on flange at base of BWST 92090535 2 Made weld repairs to vendor welds 2A LPI cooler 93022718 2 Replaced valve 2HP-364 93014766 2 Replaced valve 2LP-29 91085342 2 LPI Cooler upgrade NSM 2861 93022307 2 Replaced valve 2CS-11 93019114 2 Replaced valve 2FDW-345 93038154 2 Replaced valve 2HP-144 93014864 2 Replaced valve 2CS-23 and associated piping 93016431 2 Replaced valve 2BS-19 93019133 2 Replaced valve 2FDW-232 93015254 2 Replaced valve 2BS-14 93015637 2 Replaced valve 2FDW-39 93014251 2 Replaced valve 2SD-2 93006389 2 Prefabed reservoirs Exempt Change 5122 93014268 2 Replaced valve 2SD-5

ML15219A074

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