Text

Fourth Inspection Interval Inservice Inspection Pressure Test Plan
	ML15238A896
Person / Time
Site:	Catawba
Issue date:	06/23/2015
From:	Sheldon Clark; Duke Energy Carolinas
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
Shared Package
ML15238A878	List: ML15238A883; ML15238A896; ML15238A898; ML15238A900;
References
	CNS-15-074 CISI-1462.20.0040 - PTPLAN
	Download: ML15238A896 (53)
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Duke Energy Catawba Nuclear Station Duke Energy Catawba Nuclear Station Units 1 and 2 FOURTH INSPECTION INTERVAL INSERVICE INSPECTION PRESSURE TEST PLAN

<.(~ DUKE

~ ENERGY.

Revision 0 Plant Location: 4800 Concord Road York, South Carolina 29745 Commercial Service Date Unit l: June 29, 1985 Commercial Service Date Unit 2: August 19, 1986 Fourth Interval Start Date: August 19, 2015 Owner: Duke Energy 526 South Church St Mail Code EC05ZB Charlotte, NC 28202 (File No. CISI-1462.20.0040

PTPLAN)

Fourth Interval Inservice Inspection Pressure Test Plan Date 6/23/ 15

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Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 1 of 11

SUMMARY

OF REVISION 0 CHANGES SECTION DESCRIPTION All Prepared for use by Catawba Units 1 and 2 for the 4th ISI Interval. Updates the pressure testing program to Section XI, 2007 Edition with the 2008 Addenda. Includes both CNS units. Includes listings of all inspection zones and all ISIL4 drawings (ISI Pressure Test Boundary Drawings).

Also includes the interval end date changed per PIP C-14-9325.

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 2 of 11 TABLE OF CONTENTS SECTION TITLE 1

Applicable Codes and Standards for Inservice Inspection Pressure Testing 2

Inspection Methods and Procedures to be Used for Inservice Inspection Pressure Testing 3

Description of Inservice Inspection Pressure Testing Plan for ISI Class 1 Items 4

Description of Inservice Inspection Pressure Testing Plan for ISI Class 2 Items 5

Description of Inservice Inspection Pressure Testing Plan for ISI Class 3 Items 6

Components Subject to Section XI Pressure Testing 7

Components Excluded or Exempted From Section XI System Pressure Testing 8

Section XI System Pressure Testing Scheduling 9

Requests for Relief From ASME Code Requirements 10 Examination Zone Listing & Associated Boundary Drawings 11 System, Boundary Drawing, and ISI Classification Listing 12 Buried Components Attachments Attachment A - Catawba Unit 1 - 4th 10-Year Interval Pressure Testing Examination Zone Report Attachment B - Catawba Unit 2 - 4th 10-Year Interval Pressure Testing Examination Zone Report Attachment C - Flow Chart for Determining the Required Hold Time Prior to the VT-2 Visual Examination Attachment D - Pressure Test Boundary Drawing Listing

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 3 of 11 1

Applicable Codes and Standards for Inservice Inspection Pressure Testing This document constitutes the inservice inspection pressure testing plan and schedules for the fourth inspection interval for Catawba Units 1,& 2. All further references to Catawba in this document are understood to include Catawba Units 1, & 2. All pressure retaining components classified as ISI Class 1, 2, and 3 have been reviewed to determine the applicable inservice inspection pressure test examination requirements per ASME Section XI.

Based on a fourth interval start date of August 19, 2015 for Catawba and the requirements of 10CFR50.55a(g)(4)(ii), inservice inspection pressure testing activities for Catawba shall be performed in accordance with the 2007 Edition of ASME Section XI with the 2008 Addenda, as modified by the Code Cases and Relief Requests included in this Pressure Testing Plan.

When performing system leakage tests in accordance with IWA-5213(a), no holding time is required after attaining test pressure for Class 1 components, a 10-minute holding time after attaining test pressure is required for Class 2 and Class 3 components that are not required to operate during normal operating conditions, and no hold time is required for the remaining Class 2 and Class 3 components provided that the system has been in operation for at least 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for insulated components or 10 minutes for uninsulated components. When performing system leakage tests in accordance with IWA-5213(c), for system pneumatic tests, a 10 min holding time is required after attaining test pressure.

If leakage is detected on any of the Decay Heat Removal Coolers (1A, 2A, 3A, 1B, 2B or 3B) during Pressure Testing and VT-2 examinations, the site ISI Program Owner for Catawba shall be notified of the leakage so that an evaluation can be performed to determine the continued use of Code Case N-706-1 for ISI Database Summary Numbers within Category C-A, Item No. C1.10 and Category C-B, Item No. C2.32.

The following Code Cases apply to the Pressure Testing Program at Catawba:

Case No.

Case Title Applicability NRC Conditions for Use of Code Case (as stated in Regulatory Guide 1.147 Revision 17)

N-706-1 Alternative Examination Requirements to Table IWB-2500-1 and Table IWC-2500-1 for PWR Stainless Steel Residual and Regenerative Heat Exchangers From the 1977 Edition up to and including the 2010 Edition Unconditional N-731 Alternative Class 1 System Leakage Test Pressure Requirements From the 1989 Edition up to and including the 2010 Edition with the 2011 Addenda Unconditional 2

Inspection Methods and Procedures to be Used for Inservice Inspection Pressure Testing VT-2 visual examinations shall be conducted to locate evidence of leakage from pressure retaining components during the conduct of a system pressure test, except for buried components. See Section 12 in this Plan for pressure testing of buried components.

Pressure testing and associated VT-2 visual examinations shall be performed using the latest revision of procedure NDE-68 VT-2, Visual Examination For Leakage and Boric Acid Corrosion Control.

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 4 of 11 The following Duke Energy procedures and directives shall be used to control pressure testing inservice inspection activities, Inservice Inspection Pressure Testing Plans, Pressure Test Database Management System, and Inservice Inspection Pressure Test Reports:

Procedure No:

Title:

MP/0/A/7650/088 Controlling Procedure For Systems Pressure Testing For Repair/Replacement of ASME Section XI Duke Class A, B And C Systems And Components MP/0/A/7650/088 A Controlling Procedure For Systems Pressure Testing of ISI Applications For ASME Section XI Duke Class A, B And C Systems And Components PT/1(2)/A/4200/001 T Containment Penetration Valve Injection Water System Performance Test AD-DC-ALL-0002 Records Management (Formally NSD-701)

AD-DC-ALL-0001 Document Control (Formally NSD-702)

AD-IT-ALL-0002 Software Quality Assurance (SQA) Program Administration NDE-68 VT-2, Visual Examination For Leakage and Boric Acid Corrosion Control ASME Section XI FAM ASME Section XI Program Functional Area Manual (Appendix J)

PD-EG-ALL-1701 ASME Section XI Program (Formally NSD-300)

AD-EG-ALL-1702 ASME Section XI Inservice Inspection Program Administration AD-EG-ALL-1703 ASME Section XI Repair and Replacement Program AD-EG-ALL-1704 Augmented Inservice Inspection Program Administration ISITE-23 Application of IWC-5221 and IWD-5221 requirements for system leakage testing of Class 2 and 3 Components ISITE-022 Section 16.0, Position on Boundary Valves When Used to Define the Interface of Pressure Test Zones ISITE-019 Position Pertaining to Pressure Testing the NW System PT/1(2)/A/4350/02 A (B)

Diesel Generator Operational Test PT/1(2)/A/4350/015 A (B)

Diesel Generator Periodic Test

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 5 of 11 3

Description of Inservice Inspection Pressure Testing Plan for ISI Class 1 Items Pressure testing of ISI Class 1 items shall be performed in accordance with the requirements of Articles IWA-5000, IWB-2000, and IWB-5000 of Section XI. ISI Class 1 systems that are required to be pressure tested shall be divided into isolable areas (to the extent practical). These areas represent specific pressure testing zones (hereafter referred to as examination zones).

Examination Categories and Requirements:

The pressure testing requirments for ISI Class 1 items are listed in Table IWB-2500-1, Category B-P of Section XI and include the following:

Category B-P, All Pressure Retaining Components The ISI Class 1 System Leakage Test (IWB-5220) is conducted at a pressure not less than the pressure corresponding to 100% rated reactor power. The test pressure and temperature shall be attained at a rate in accordance with the heat-up limitations specified for the system.

The ISI Class 1 System Leakage Test (Examination Category B-P, Item Number B15.10) is required to be performed prior to plant startup following each reactor refueling and is performed with all valves in the position required for normal reactor operation startup. The visual examination shall, however, extend to and include the second closed valve at the boundary extremity.

The pressure-retaining boundary during the ISI Class 1 System Leakage Test conducted at or near the end of each inspection interval (Examination Category B-P, Item Number B15.20) shall extend to all ISI Class 1 pressure-retaining components within the system boundary. This test is required only once during a ten-year interval.

The ISI Class 1 System Leakage Test also meets the requirements of Option 1 of PWROG letter OG-09-140 and WCAP-16913-P, Rev.1 Table IWB-2500-1 Item Component To Be Examined B15.10 Pressure Retaining Components B15.20 Pressure Retaining Components

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 6 of 11 4

Description of Inservice Inspection Pressure Testing Plan for ISI Class 2 Items Pressure testing of ISI Class 2 items shall be performed in accordance with the requirements of Articles IWA-5000, IWC-2000, and IWC-5000 of Section XI. ISI Class 2 systems that are required to be pressure tested shall be divided into isolable areas (to the extent practical). These areas represent specific examination zones.

Examination Categories and Requirements:

The pressure testing requirments for ISI Class 2 items are listed in Table IWC-2500-1, Categories C-B and C-H of Section XI and include the following:

Category C-B, Pressure Retaining Nozzle Welds In Vessels When nozzle-to-shell (nozzle to head or nozzle to nozzle) welds (to be examined by NDE methods) are inaccessible, the telltale hole in the reinforcing plates shall receive a VT-2 visual examination for evidence of leakage while the vessel is undergoing the System Leakage Test as required by Category C-H. The ISI Class 2 leakage test is required once in each inspection period. Referenced in Zone comments NS-001L-B and NS-002L-B.

Table IWC-2500-1 Item Component To Be Examined C2.33 Nozzles With Reinforcing Plate in Vessels > 1/2 in. Nominal Thickness -

Nozzle-to-Shell (Nozzle to Head or Nozzle to Nozzle) Welds When Inside of Vessel is Inaccessible Category C-H, All Pressure Retaining Components The ISI Class 2 System Leakage Test (IWC-5220) is conducted at the system pressure obtained while the system, or portion of the system, is in service performing its normal operating function or at the system pressure developed during a test conducted to verify system operability. The ISI Class 2 leakage test is required once in each inspection period.

Table IWC-2500-1 Item Component To Be Examined C7.10 Pressure Retaining Components

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 7 of 11 5

Description of Inservice Inspection Pressure Testing Plan for ISI Class 3 Items Pressure testing of ISI Class 3 items shall be performed in accordance with the requirements of Articles IWA-5000, IWD-2000, and IWD-5000 of Section XI. ISI Class 3 systems that are required to be pressure tested shall be divided into isolable areas (to the extent practical). These areas represent specific examination zones.

Examination Categories and Requirements:

The pressure testing requirments for ISI Class 3 items are listed in Table IWD-2500-1, Category D-B of Section XI and include the following:

The ISI Class 3 System Leakage Test (IWD-5221) is conducted at the system pressure obtained while the system, or portion of the system, is in service performing its normal operating function or at the system pressure developed during a test conducted to verify system operability. The ISI Class 3 leakage test is required once in each inspection period.

IWD-2500-1 Item Component to be Examined Comments D2.10 Pressure Retaining Components 6

Components Subject to Section XI Pressure Testing The components subject to Section XI Pressure Testing requirments are identified on the ISI Pressure Testing Boundary drawings listed in Attachment D. These drawings have been color coded to identify the applicable systems and components as follows:

Red

= ISI Class A Components Yellow

= ISI Class B Components Green

= ISI Class C Components Blue

= Components exempt from pressure testing requirements Magenta

= Boundary line showing the extremities of pressure testing examination zones Black

= Non ISI Class components Unless otherwise noted, systems designated as ISI Class A are equivalent to ASME Class 1, those designated as ISI Class B are equivalent to ASME Class 2, and those designated as ISI Class C are equivalent to ASME Class

3.

All instrumentation taps within the examination boundary shall be examined up to the first isolation valve off the process pipe.

The ISI Pressure Testing Boundary Drawings reside in Fusion located on the Duke Application Environment (DAE). Changes to the examination boundaries will be shown on the latest ISI Pressure Testing Boundary Drawing revision in Fusion.

Section XI requirements for the boundaries of System Pressure Testing are included in IWB-5222, IWC-5222 and IWD-5222 and are refelcted on the ISI Pressure Testing Boundary Drawings.

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 8 of 11 7

Components Exempted or Excluded From Section XI System Pressure Testing Components exempted or excluded from Section XI Pressure Testing requirements are listed in IWA-5110, IWC-5222 and IWD-5222. Specific application of these exemptions and exclusions are shown on the ISI Pressure Testing Boundary drawings, which are described in Section 11 of this document and listed in Attachment D. The following are examples of pressure test exemptions and exclusions:

Non pressure retaining portions of the Reactor Coolant Pumps.

Open ended portions of ISI Class 2 and 3 discharge piping per IWC-5222(b) and IWD-5222(c), however, this does not apply to repair/replacement activities related to pressure testing.

ISI Class 2 and ISI Class 3 portions of systems that do not support the system safety function beyond the first normally closed valve (including relief valves or valves capable of automatic closure) per IWC-5222(a) and IWD-5222(a).

Containment penetrations where the piping and isolation valves perform a containment function and the balance of the piping system is outside the scope of Section XI per IWA-5110(c).

Systems/components determined to be optionally owner classified as ISI Class 2 or ISI Class 3 per Section XI, IWA-1320(e).

Containment sump suction piping.

8 Section XI System Pressure Testing Scheduling Section XI System Pressure Testing is scheduled in accordance with requirements of the Section XI Tables for Categories B-P, C-H and D-B. Note that the Section XI scheduling requirements in IWB-2411, IWC-2411 and IWD-2411 do not apply to Categories B-P, C-H and D-B.

Section XI System Pressure Testing of ISI Class 1 systems and components shall be completed each refueling outage per Table IWB-2500-1, Category B-P. ISI Class 1 Pressure Testing is scheduled on an outage-by-outage basis because the examinations are required to be completed each refueling outage.

Section XI System Pressure Testing of ISI Class 2 and 3 systems and components shall be completed once each inspection period per Table IWC-2500-1, Category C-H and Table IWD-2500-1, Category D-B. ISI Class 2 and 3 Pressure Testing is scheduled on an Period basis because the examinations are required to be 100 percent complete by the end of the inspection period rather than a minimum/maximum percentage each inspection period. The following Tables provide dates for Interval 4, three Periods as well as planned Refueling Outages for Catawba Units 1 and 2. The abbreviation EOC indicates End Of Cycle.

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 9 of 11 Table 8.1: Catawba 1 Interval and Period Dates Interval 4: August 19, 2015 to December 31, 2024 1st Period (3 Years) 2nd Period (4 Years) 3rd Period (4 Years) 8/19/2015 to 8/18/2018 8/19/2018 to 8/18/2022 8/19/2022 to 12/31/2024 O

U T

A G

E S

Refueling Outage 1 (EOC 22)

Refueling Outage 3 (EOC 24)

Refueling Outage 6 (EOC 27)

Refueling Outage 2 (EOC 23)

Refueling Outage 4 (EOC 25)

Refueling Outage 7 (EOC 28)

Refueling Outage 5 (EOC 26)

Table 8.2: Catawba 2 Interval and Period Dates Interval 4: August 19, 2015 to November 19, 2025 1st Period (3 Years) 2nd Period (4 Years) 3rd Period (3 Years) 8/19/2015 8/18/2018 8/19/2018 to 10/18/2022 10/19/2022 to 11/19/2025 O

U T

A G

E S

Refueling Outage 1 (EOC 21)

Refueling Outage 3 (EOC 23)

Refueling Outage 6 (EOC 26)

Refueling Outage 2 (EOC 22)

Refueling Outage 4 (EOC 24)

Refueling Outage 7 (EOC 27)

Refueling Outage 5 (EOC 25)

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 10 of 11 9

Requests for Relief from ASME Code Requirements Each Request for Relief from a requirement of the Section XI Code specified in this Plan shall be submitted by the Nuclear Generation Department to the Nuclear Regulatory Commission for approval.

There are no Requests for Relief submitted for use at Catawba.

10 Examination Zone Listing & Associated Boundary Drawings The Examination Zones, shown on ISI Pressure Testing Boundary Drawings, represent an area of a system that shall receive a VT-2 visual examination or an alternative to the VT-2 examination. Typically, an Examination Zone terminates at a boundary valve, building interface, or component interface and may include components shown on several boundary drawings. The Examination Zone includes all pressure retaining components within the scope of the boundary valves/extremity interfaces.

All Catawba Examination Zone numbers have the same format. The following example is for an ISI Class 1 System Leakage Test zone:

1 NC-001L-A Class A, B, or C Leakage Test Sequence Number 001-999 System being Examined Unit Designation Pressure Testing Examination Zone Report A listing of the Pressure Testing zone numbers, examination frequency, and associated inspection information is shown on Attachments A, and B.

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan CISI-1462.20.0040 - PTPLAN Page 11 of 11 11 System, Boundary Drawing, and ISI Classification Listing The ISI Pressure Testing Boundary Drawings discussed in Section 6 of this document are based on the Reference Flow Diagrams listed in bottom left hand corner of the Boundary Drawings. During the 4th Interval, "As Built" Flow Diagram revisions will be reviewed to see if the included changes have any impact on the ISI pressure testing boundaries and the Flow Diagram revisions will be incorporated into the Inservice Inspection Pressure Testing Boundary drawings as necessary. Some flow diagram revisions do not affect the pressure testing boundaries; therefore, the pressure testing boundary drawings are not required to be revised. For this reason, there may be a difference between the numeric revision level listed on the Flow Diagram versus the revision level of the Flow Diagram referenced on the ISI Pressure Testing Boundary Drawings. The latest revision of the pressure testing boundary drawing can be retrieved from Fusion located on the DAE.

See Attachment D for a listing of the pressure testing boundary drawings applicable to Catawba 1 & 2.

12 Buried Components Unless otherwise specified, pressure testing for ISI classified buried components will be performed in accordance with ASME Section XI, IWA-5244. Catawba will perform an unimpaired flow test per procedures PT/1,2/A/4350/015 A(B) to satisfy the IWA-5244(b)(2) [isolable configuration] requirement and PT/1,2/A/4350/02 A(B) to verify a pressure loss to satisfy the IWA-5244(b)(1) [non-isolable configuration]

requirement. The permanent test record must confirm the unimpaired flow test, per procedures PTs listed above, was an acceptable test. In general NDE-68 (VT-2) is not required for the section (buried) of piping where a unimpaired flow test procedure is used per IWA-5244 (b)(procedure is used per IWA-5244 (b)(3).

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan Attachment A Attachment A The following pages are the Catawba Unit 1 - 4th 10-Year Interval Pressure Testing Examination Zone Report generated from the Pressure Test Database Management System (PTDMS).

Blank page

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 1

1BB-001L-B CN-ISIL4-1565-2.6 CN-ISIL4-1572-1.4 CN-ISIL4-1580-1.0 CN-ISIL4-1584-1.0 Class B C-H BB - Steam Generator Blowdown Periodic Leakage Test VT-2 NDE-68 C7.10 2

1CA-001L-B CN-ISIL4-1584-1.0 CN-ISIL4-1591-1.1 CN-ISIL4-1592-1.1 CN-ISIL4-1593-1.0 CN-ISIL4-1593-1.1 CN-ISIL4-1593-1.7 Class B C-H CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 C7.10 3

1CA-001L-C CN-ISIL4-1592-1.0 CN-ISIL4-1592-1.1 CN-ISIL4-1593-1.2 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 4

1CA-002L-C CN-ISIL4-1592-1.0 CN-ISIL4-1592-1.1 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 Page 1 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 5

1CA-003L-C CN-ISIL4-1592-1.0 CN-ISIL4-1592-1.1 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 6

1CA-004L-C CN-ISIL4-1573-2.2 CN-ISIL4-1574-2.1 CN-ISIL4-1592-1.0 CN-ISIL4-1592-1.2 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 7

1CA-005L-C CN-ISIL4-1573-2.3 CN-ISIL4-1574-2.5 CN-ISIL4-1592-1.0 CN-ISIL4-1592-1.2 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 Page 2 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 8

1FW-001L-B CN-ISIL4-1554-1.2 CN-ISIL4-1554-1.7 CN-ISIL4-1561-1.0 CN-ISIL4-1562-1.2 CN-ISIL4-1563-1.0 CN-ISIL4-1570-1.0 CN-ISIL4-1571-1.0 Class B C-H FW - Refueling Water Periodic Leakage Test VT-2 NDE-68 C7.10 9

1FW-002L-B CN-ISIL4-1571-1.0 Class B C-H FW - Refueling Water Periodic Leakage Test VT-2 NDE-68 C7.10 10 1FW-003L-B CN-ISIL4-1571-1.0 Class B C-H FW - Refueling Water Periodic Leakage Test VT-2 NDE-68 C7.10 Page 3 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 11 1KC-001L-C CN-ISIL4-1573-1.0 CN-ISIL4-1573-1.1 CN-ISIL4-1573-1.2 CN-ISIL4-1573-1.6 CN-ISIL4-1573-1.9 CN-ISIL4-1573-2.0 CN-ISIL4-1573-2.2 Class C D-B KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 12 1KC-002L-C CN-ISIL4-1573-1.0 CN-ISIL4-1573-1.1 CN-ISIL4-1573-2.1 CN-ISIL4-1573-2.3 Class C D-B KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 13 1KC-003L-B CN-ISIL4-1573-1.4 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 14 1KC-004L-B CN-ISIL4-1573-1.4 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 15 1KC-005L-B CN-ISIL4-1573-1.7 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 16 1KC-006L-B CN-ISIL4-1573-1.7 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 17 1KC-007L-B CN-ISIL4-1573-1.3 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 Page 4 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 18 1KF-001L-C CN-ISIL4-1570-1.0 CN-ISIL4-1570-1.1 Class C D-B KF - Spent Fuel Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 19 1KF-002L-C CN-ISIL4-1570-1.0 Class C D-B KF - Spent Fuel Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 20 1NC-001L-A CN-ISIL4-1553-1.0 CN-ISIL4-1553-1.1 CN-ISIL4-1554-1.0 CN-ISIL4-1554-1.5 CN-ISIL4-1561-1.0 CN-ISIL4-1561-1.1 CN-ISIL4-1562-1.0 CN-ISIL4-1562-1.1 CN-ISIL4-1562-1.2 CN-ISIL4-1562-1.3 Class A B-P NC - Reactor Coolant Outage Leakage Test VT-2 NDE-68 B15.10, B15.20 Class B C-H C7.10 21 1NC-002L-B CN-ISIL4-1553-1.1 Class B C-H NC - Reactor Coolant Periodic Leakage Test VT-2 NDE-68 C7.10 Page 5 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 22 1NC-005L-B CN-ISIL4-1553-1.0 CN-ISIL4-1572-1.0 CN-ISIL4-1553-1.2 Class B C-H NC - Reactor Coolant Periodic Leakage Test VT-2 NDE-68 C7.10 23 1NC-006L-B CN-ISIL4-1553-1.1 CN-ISIL4-1572-1.0 Class B C-H NC - Reactor Coolant Periodic Leakage Test VT-2 NDE-68 C7.10 24 1ND-001L-B CN-ISIL4-1561-1.0 CN-ISIL4-1561-1.1 CN-ISIL4-1562-1.2 CN-ISIL4-1562-1.3 CN-ISIL4-1563-1.0 CN-ISIL4-1571-1.0 CN-ISIL4-1572-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 Page 6 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 25 1ND-002L-B CN-ISIL4-1561-1.0 CN-ISIL4-1561-1.1 CN-ISIL4-1562-1.2 CN-ISIL4-1562-1.3 CN-ISIL4-1563-1.0 CN-ISIL4-1571-1.0 CN-ISIL4-1572-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 26 1ND-003L-B CN-ISIL4-1554-1.0 CN-ISIL4-1561-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 27 1ND-004L-B CN-ISIL4-1554-1.7 CN-ISIL4-1561-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 28 1NI-001L-B CN-ISIL4-1562-1.1 CN-ISIL4-1572-1.1 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 Page 7 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 29 1NI-002L-B CN-ISIL4-1562-1.1 CN-ISIL4-1562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 30 1NI-003L-B CN-ISIL4-1562-1.2 CN-ISIL4-1562-1.3 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 31 1NI-004L-B CN-ISIL4-1562-1.3 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 32 1NI-005L-B CN-ISIL4-1562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 33 1NI-006L-B CN-ISIL4-1562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 34 1NI-007L-B CN-ISIL4-1562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 35 1NI-008L-B CN-ISIL4-1562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 36 1NI-009L-B CN-ISIL4-1562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 Page 8 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 37 1NI-010L-B CN-ISIL4-1562-1.0 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 38 1NS-001L-B CN-ISIL4-1563-1.0 Class B C-H NS - Containment Spray Periodic Leakage Test VT-2 NDE-68 C7.10 39 1NS-002L-B CN-ISIL4-1563-1.0 Class B C-H NS - Containment Spray Periodic Leakage Test VT-2 NDE-68 C7.10 40 1NV-001L-B CN-ISIL4-1554-1.0 CN-ISIL4-1554-1.5 CN-ISIL4-1554-1.8 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 41 1NV-001L-C CN-ISIL4-1554-1.2 CN-ISIL4-1554-1.4 CN-ISIL4-1554-1.7 Class C D-B NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 D2.10 42 1NV-002L-B CN-ISIL4-1554-1.7 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 43 1NV-003L-B CN-ISIL4-1554-1.7 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 Page 9 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 44 1NV-004L-B CN-ISIL4-1554-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 45 1NV-005L-B CN-ISIL4-1554-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 Page 10 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 46 1NV-006L-B CN-ISIL4-1554-1.0 CN-ISIL4-1554-1.1 CN-ISIL4-1554-1.2 CN-ISIL4-1554-1.4 CN-ISIL4-1554-1.5 CN-ISIL4-1554-1.6 CN-ISIL4-1554-1.7 CN-ISIL4-1556-1.0 CN-ISIL4-1562-1.0 CN-ISIL4-1562-1.2 CN-ISIL4-1567-1.3 CN-ISIL4-1567-1.0 CN-ISIL4-1567-1.1 CN-ISIL4-1572-1.1 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 47 1NV-008L-B CN-ISIL4-1554-1.0 CN-ISIL4-1554-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 Page 11 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 48 1NV-016L-B CN-ISIL4-1554-1.0 CN-ISIL4-1554-1.1 CN-ISIL4-1554-1.2 CN-ISIL4-1554-1.3 CN-ISIL4-1554-1.6 CN-ISIL4-1554-1.7 CN-ISIL4-1555-1.1 CN-ISIL4-1572-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 49 1NV-016L-C CN-ISIL4-1554-1.1 CN-ISIL4-1554-1.2 Class C D-B NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 D2.10 Page 12 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 50 1NW-001L-B CN-ISIL4-1553-1.1 CN-ISIL4-1554-1.0 CN-ISIL4-1562-1.2 CN-ISIL4-1562-1.3 CN-ISIL4-1563-1.0 CN-ISIL4-1565-2.0 CN-ISIL4-1565-2.1 CN-ISIL4-1565-2.4 CN-ISIL4-1565-2.6 CN-ISIL4-1569-1.0 CN-ISIL4-1573-1.3 CN-ISIL4-1574-2.2 CN-ISIL4-1574-2.8 CN-ISIL4-1599-2.2 Class B C-H NW - Containment Valve Injection Water Periodic Leakage Test VT-2 NDE-68 C7.10 51 1NW-010L-B CN-ISIL4-1565-2.0 Class B C-H NW - Containment Valve Injection Water Periodic Leakage Test VT-2 NDE-68 C7.10 Page 13 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 52 1RN-001L-C CN-ISIL4-1574-1.0 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 53 1RN-002L-C CN-ISIL4-1574-1.0 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 54 1RN-003L-C CN-ISIL4-1574-1.2 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 55 1RN-004L-C CN-ISIL4-1574-1.2 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 Page 14 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 56 1RN-005L-C CN-ISIL4-1569-1.0 CN-ISIL4-1574-1.0 CN-ISIL4-1574-1.1 CN-ISIL4-1574-1.2 CN-ISIL4-1574-1.4 CN-ISIL4-1574-1.5 CN-ISIL4-1574-2.0 CN-ISIL4-1574-2.1 CN-ISIL4-1574-2.4 CN-ISIL4-1574-2.5 CN-ISIL4-2574-2.0 CN-ISIL4-2574-2.1 CN-ISIL4-2574-2.4 CN-ISIL4-2574-2.5 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 57 1RN-007L-C CN-ISIL4-1574-2.0 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 Page 15 of 16 6/23/2015 9:25:15 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 58 1RN-009L-C CN-ISIL4-1574-2.4 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 59 1SA-001L-B CN-ISIL4-1593-1.1 Class B C-H SA - Main Steam to Aux.

Equip.

Periodic Leakage Test VT-2 NDE-68 C7.10 60 1SA-001L-C CN-ISIL4-1593-1.1 Class C D-B SA - Main Steam to Aux.

Equip.

Periodic Leakage Test VT-2 NDE-68 D2.10 61 1YC-001L-C CN-ISIL4-1578-2.0 CN-ISIL4-1578-2.1 CN-ISIL4-1578-2.4 Class C D-B YC - Control Area Chilled Water Periodic Leakage Test VT-2 NDE-68 D2.10 62 1YC-002L-C CN-ISIL4-1578-2.2 CN-ISIL4-1578-2.3 CN-ISIL4-1578-2.5 Class C D-B YC - Control Area Chilled Water Periodic Leakage Test VT-2 NDE-68 D2.10 End of Report Page 16 of 16 6/23/2015 9:25:16 AM SDQA Category C CNS 4th Interval PT Plan Unit 1 Catawba Unit: 1 Catawba Unit 1 4th 10-Year Interval AR2567 PressureTest - 10 Year Test Plan Report

Duke Energy Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan Attachment B Attachment B The following pages are the Catawba Unit 2 - 4th 10-Year Interval Pressure Testing Examination Zone Report generated from the Pressure Test Database Management System (PTDMS).

Blank page

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 1

2BB-001L-B CN-ISIL4-2565-2.6 CN-ISIL4-2572-1.4 CN-ISIL4-2580-1.0 CN-ISIL4-2584-1.0 Class B C-H BB - Steam Generator Blowdown Periodic Leakage Test VT-2 NDE-68 C7.10 2

2CA-001L-B CN-ISIL4-2584-1.0 CN-ISIL4-2591-1.1 CN-ISIL4-2592-1.1 CN-ISIL4-2593-1.0 CN-ISIL4-2593-1.1 CN-ISIL4-2593-1.7 Class B C-H CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 C7.10 3

2CA-001L-C CN-ISIL4-2592-1.0 CN-ISIL4-2592-1.1 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 4

2CA-002L-C CN-ISIL4-2592-1.0 CN-ISIL4-2592-1.1 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 Page 1 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 5

2CA-003L-C CN-ISIL4-2592-1.0 CN-ISIL4-2592-1.1 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 6

2CA-004L-C CN-ISIL4-2573-2.2 CN-ISIL4-2574-2.1 CN-ISIL4-2592-1.0 CN-ISIL4-2592-1.2 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 7

2CA-005L-C CN-ISIL4-2573-2.3 CN-ISIL4-2574-2.5 CN-ISIL4-2592-1.0 CN-ISIL4-2592-1.2 Class C D-B CA - Auxiliary Feedwater Periodic Leakage Test VT-2 NDE-68 D2.10 Page 2 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 8

2FW-001L-B CN-ISIL4-2554-1.2 CN-ISIL4-2554-1.7 CN-ISIL4-2561-1.0 CN-ISIL4-2562-1.2 CN-ISIL4-2563-1.0 CN-ISIL4-2570-1.0 CN-ISIL4-2571-1.0 Class B C-H FW - Refueling Water Periodic Leakage Test VT-2 NDE-68 C7.10 9

2FW-002L-B CN-ISIL4-2571-1.0 Class B C-H FW - Refueling Water Periodic Leakage Test VT-2 NDE-68 C7.10 10 2KC-001L-C CN-ISIL4-1573-1.6 CN-ISIL4-2573-1.0 CN-ISIL4-2573-1.1 CN-ISIL4-2573-1.2 CN-ISIL4-2573-2.0 CN-ISIL4-2573-2.2 Class C D-B KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 Page 3 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 11 2KC-002L-C CN-ISIL4-2573-1.0 CN-ISIL4-2573-1.1 CN-ISIL4-2573-2.1 CN-ISIL4-2573-2.3 Class C D-B KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 12 2KC-003L-B CN-ISIL4-2573-1.4 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 13 2KC-004L-B CN-ISIL4-2573-1.4 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 14 2KC-005L-B CN-ISIL4-2573-1.7 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 15 2KC-006L-B CN-ISIL4-2573-1.7 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 16 2KC-007L-B CN-ISIL4-2573-1.3 Class B C-H KC - Component Cooling Periodic Leakage Test VT-2 NDE-68 C7.10 17 2KF-001L-C CN-ISIL4-2570-1.0 CN-ISIL4-2570-1.1 Class C D-B KF - Spent Fuel Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 18 2KF-002L-C CN-ISIL4-2570-1.0 Class C D-B KF - Spent Fuel Cooling Periodic Leakage Test VT-2 NDE-68 D2.10 Page 4 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 19 2NC-001L-A CN-ISIL4-2553-1.0 CN-ISIL4-2553-1.1 CN-ISIL4-2553-1.2 CN-ISIL4-2554-1.0 CN-ISIL4-2554-1.5 CN-ISIL4-2561-1.0 CN-ISIL4-2561-1.1 CN-ISIL4-2562-1.0 CN-ISIL4-2562-1.1 CN-ISIL4-2562-1.2 CN-ISIL4-2562-1.3 Class A B-P NC - Reactor Coolant Outage Leakage Test VT-2 NDE-68 B15.10, B15.20 Class B C-H C7.10 20 2NC-002L-B CN-ISIL4-2553-1.1 Class B C-H NC - Reactor Coolant Periodic Leakage Test VT-2 NDE-68 C7.10 21 2NC-005L-B CN-ISIL4-2553-1.0 CN-ISIL4-2553-1.2 CN-ISIL4-2572-1.0 Class B C-H NC - Reactor Coolant Periodic Leakage Test VT-2 NDE-68 C7.10 Page 5 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 22 2NC-006L-B CN-ISIL4-2553-1.1 CN-ISIL4-2572-1.0 Class B C-H NC - Reactor Coolant Periodic Leakage Test VT-2 NDE-68 C7.10 23 2ND-001L-B CN-ISIL4-2561-1.0 CN-ISIL4-2561-1.1 CN-ISIL4-2562-1.2 CN-ISIL4-2562-1.3 CN-ISIL4-2563-1.0 CN-ISIL4-2571-1.0 CN-ISIL4-2572-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 Page 6 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 24 2ND-002L-B CN-ISIL4-2561-1.0 CN-ISIL4-2561-1.1 CN-ISIL4-2562-1.2 CN-ISIL4-2562-1.3 CN-ISIL4-2563-1.0 CN-ISIL4-2571-1.0 CN-ISIL4-2572-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 25 2ND-003L-B CN-ISIL4-2554-1.0 CN-ISIL4-2561-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 26 2ND-004L-B CN-ISIL4-2554-1.7 CN-ISIL4-2561-1.0 Class B C-H ND - Residual Heat Removal Periodic Leakage Test VT-2 NDE-68 C7.10 27 2NI-001L-B CN-ISIL4-2562-1.1 CN-ISIL4-2572-1.1 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 Page 7 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 28 2NI-002L-B CN-ISIL4-2562-1.1 CN-ISIL4-2562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 29 2NI-003L-B CN-ISIL4-2562-1.2 CN-ISIL4-2562-1.3 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 30 2NI-004L-B CN-ISIL4-2562-1.3 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 31 2NI-005L-B CN-ISIL4-2562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 32 2NI-006L-B CN-ISIL4-2562-1.2 CN-ISIL4-2572-1.1 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 33 2NI-007L-B CN-ISIL4-2562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 34 2NI-008L-B CN-ISIL4-2562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 35 2NI-009L-B CN-ISIL4-2562-1.2 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 Page 8 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 36 2NI-010L-B CN-ISIL4-2562-1.0 Class B C-H NI - Safety Injection Periodic Leakage Test VT-2 NDE-68 C7.10 37 2NS-001L-B CN-ISIL4-2563-1.0 Class B C-H NS - Containment Spray Periodic Leakage Test VT-2 NDE-68 C7.10 38 2NS-002L-B CN-ISIL4-2563-1.0 Class B C-H NS - Containment Spray Periodic Leakage Test VT-2 NDE-68 C7.10 39 2NV-001L-B CN-ISIL4-2554-1.0 CN-ISIL4-2554-1.5 CN-ISIL4-2554-1.8 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 40 2NV-001L-C CN-ISIL4-1554-1.4 CN-ISIL4-2554-1.2 CN-ISIL4-2554-1.4 CN-ISIL4-2554-1.7 Class C D-B NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 D2.10 41 2NV-002L-B CN-ISIL4-2554-1.7 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 42 2NV-003L-B CN-ISIL4-2554-1.7 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 Page 9 of 13 6/23/2015 9:26:20 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 43 2NV-004L-B CN-ISIL4-2554-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 44 2NV-005L-B CN-ISIL4-2554-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 45 2NV-006L-B CN-ISIL4-1554-1.4 CN-ISIL4-1556-1.0 CN-ISIL4-2554-1.0 CN-ISIL4-2554-1.1 CN-ISIL4-2554-1.2 CN-ISIL4-2554-1.5 CN-ISIL4-2554-1.6 CN-ISIL4-2554-1.7 CN-ISIL4-2562-1.0 CN-ISIL4-2562-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 46 2NV-008L-B CN-ISIL4-2554-1.0 CN-ISIL4-2554-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 Page 10 of 13 6/23/2015 9:26:21 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 47 2NV-016L-B CN-ISIL4-2554-1.0 CN-ISIL4-2554-1.1 CN-ISIL4-2554-1.2 CN-ISIL4-2554-1.3 CN-ISIL4-2554-1.6 CN-ISIL4-2554-1.7 CN-ISIL4-2555-1.1 CN-ISIL4-2572-1.2 Class B C-H NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 C7.10 48 2NV-016L-C CN-ISIL4-2554-1.1 CN-ISIL4-2554-1.2 Class C D-B NV - Chemical & Volume Control Periodic Leakage Test VT-2 NDE-68 D2.10 Page 11 of 13 6/23/2015 9:26:21 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 49 2NW-001L-B CN-ISIL4-1599-2.1 CN-ISIL4-2553-1.1 CN-ISIL4-2554-1.0 CN-ISIL4-2562-1.2 CN-ISIL4-2562-1.3 CN-ISIL4-2563-1.0 CN-ISIL4-2565-2.0 CN-ISIL4-2565-2.1 CN-ISIL4-2565-2.4 CN-ISIL4-2565-2.6 CN-ISIL4-2569-1.0 CN-ISIL4-2573-1.3 CN-ISIL4-2574-2.2 CN-ISIL4-2574-2.7 Class B C-H NW - Containment Valve Injection Water Periodic Leakage Test VT-2 NDE-68 C7.10 50 2NW-010L-B CN-ISIL4-2565-2.0 Class B C-H NW - Containment Valve Injection Water Periodic Leakage Test VT-2 NDE-68 C7.10 Page 12 of 13 6/23/2015 9:26:21 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

No Zone Description Boundary Drawings Class Cat System Freq Required Test Req Exam Req Proc Item Num 51 2RN-001L-C CN-ISIL4-2569-1.0 CN-ISIL4-2574-2.0 CN-ISIL4-2574-2.1 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 52 2RN-003L-C CN-ISIL4-1574-1.5 CN-ISIL4-2574-2.1 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 53 2RN-004L-C CN-ISIL4-2574-2.4 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 54 2RN-006L-C CN-ISIL4-2574-2.5 Class C D-B RN - Nuclear Service Water Periodic Leakage Test VT-2 NDE-68 D2.10 55 2SA-001L-B CN-ISIL4-2593-1.1 Class B C-H SA - Main Steam to Aux.

Equip.

Periodic Leakage Test VT-2 NDE-68 C7.10 56 2SA-001L-C CN-ISIL4-2593-1.1 Class B C-H SA - Main Steam to Aux.

Equip.

Periodic Leakage Test VT-2 NDE-68 C7.10 Class C D-B D2.10 End of Report Page 13 of 13 6/23/2015 9:26:21 AM SDQA Category C CNS 4th Interval PT Plan Unit 2 Catawba Unit: 2 Unit 2 CNS 4th 10 Year Interval AR2567 PressureTest - 10 Year Test Plan Report

Duke Energy Page 1 of 1 Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan Attachment C Attachment C The following Flow Chart is for determining the required hold time prior to the VT-2 Visual Examination. ISITE -23 forms for Catawba are under preparation. Once complete ISITE-23 forms can be found in EDM Fusion (DCRM).

(See also ISITE-23 and specific ISITE-23 Zone forms for specifc zone information.)

Duke Energy Page 1 of 7 Catawba Nuclear Station Revision 0 Fourth Interval Inservice Inspection Pressure Test Plan Attachment D Attachment D The following table is a list of the Catawba Pressure Test Boundary Drawings which was developed from system flow diagrams that contain ASME Section XI Class 1, 2, or 3 components. Each drawing has been reviewed for applicable system pressure testing requirements. In addition to the ISI class, the listing contains those flow diagrams that are exempted from pressure testing requirements for Catawba.

System Boundary Drawing Class A Class B Class C Ice Condenser Refrigeration (NF)

CN-ISIL4-1558-2.0 X

Containment Hydrogen Sample &

Purge (VY)

CN-ISIL4-1556-2.0 X

Residual Heat Removal (ND)

CN-ISIL4-1561-1.0 X

X Reactor Coolant (NC)

CN-ISIL4-1553-1.0 X

X Reactor Coolant (NC)

CN-ISIL4-1553-1.1 X

X Reactor Coolant (NC)

CN-ISIL4-1553-1.2 X

Reactor Coolant (NC)

CN-ISIL4-1553-1.3 X

Chemical & Volume Control (NV)

CN-ISIL4-1554-1.0 X