ML020570311

Revision 1 to Inservice Testing Program Plan - Fourth Interval.

ML020570311
Person / Time
Site:	Robinson
Issue date:	02/20/2002
From:	Carolina Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML020570311 (150)

Text

United States Nuclear Regulatory Commission Attachment VI to Serial: RNP-RA/02-0009 150 Pages CAROLINA POWER AND LIGHT COMPANY H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 INSERVICE TESTING PROGRAM PLAN - FOURTH INTERVAL REVISION 1

CAROLINA POWER & LIGHT COMPANY H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO.2 INSERVICE TESTING PROGRAM PLAN - FOURTH INTERVAL Revision 1

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval REVISION

SUMMARY

Page(s) Description of Change 14, 15 Revised Relief Request IST-RR-6 to make it applicable to specific valves (listed in the relief request) and revised the alternative test requirement to modify the code criteria multiplier to +

75% of the reference value for these valves.

30 Revised FW-VCS-3 to delete discussion of the reverse flow test at quarterly interval and clarify that forward flow testing and reverse flow testing is performed in the same interval.

41 Revised RHR-VCS-2 to clarify these valves "could be" reverse flow tested quarterly. This terminology provides some flexibility 50 Revised CVC-VRS-1 to change "OV" (open verification) to "FF" (full flow testing).

77 Changed valve CVC-258 to "passive" and deleted all tests except "P1".

82 Revised IST Program Table to delete stroke time testing of EV-1963A-1, EV-1963A-2, EV 1963B-1 and EV-1963B-2. These valves are small solenoid valves, which do not have remote position indication. They are Augmented scope so stroke timing is not required.

93 Added test "FF" (full flow testing) for valves OPP-9 and OPP-10.

94 Changed the "Rapid Acting" designator from "Y" to "N" for valve PCV-1716.

98 Changed the "Rapid Acting" designator from "Y" to "N" for valve RC-553.

99 Changed stroke time test "TM (O/C)" to "TM (C)" for valves RHR-752A and RHR-752B.

101 Changed the test type for valve SA-80 from "FF" to "OV".

106 Added "AUG" to the Remarks column for valves SI-868A, B, and C in order to clarify these valves are not in scope of IST. Also, deleted the reference to relief request IST-RR-4 for the "FS" tests because relief requests are not applicable to augmented valves.

110 Changed the "FS" (full stroke) test to "FS AUG" for valves SI-895V and SI-898F to designate that it is an "Augmented" test. Also, delete the reference to relief request IST-RR-4 for the "FS AUG" tests because relief requests are not applicable to augmented tests.

115 Changed V12-25 "Fail Pos" from "FC" to "FO" and changed "Test Type" from "FC" to FO".

125 Corrected inadvertent omission. Added valve CC-791F to Exclusion List in section 7.4 128 Changed valve CVC-256 to passive and placed on the Exclusion List for P&ID 5379-685 (2).

140 Added valve PP-284D to Exclusion List for P&ID G-190261 (2).

140 Changed P&ID for valve PP-285D from G-190261 (4) to G-190261 (2).

73, 95, 99, Split test type "TM (O/C)" into separate tests "TM (C)" and "TM (0)". This change affected 100, 103- 31 valves. See valve AFW-V2-14 for example.

106, 114 84, 85, 95- Revised the "Rapid Acting" designator for valves applicable to Relief Request IST-RR-6 97, 118-120 from "Y" to "N". This change was necessary to agree with the revised alternative test requirements presented in the relief request.

Revision 1 Page 2 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval TABLE OF CONTENTS Section Page

1.0 DESCRIPTION

............................................................................................................................... 4 1.1 Purpose ...............................................  :........................................................................................ 4 1.2 Regulatory Requirem ents ........................................................................................................ 4 1.3 Interval Inform ation ..................................................................................................................... 4 1.4 Applicable Code .......................................................................................................................... 4 2.0 IST PROGRAM PLAN DEVELOPM ENT ............................................................................... 5 2.1 IST Program Plan Content ..................................................................................................... 5 2.2 Selection of Components ....................................................................................................... 5 2.3 Developm ent Test Requirem ents ............................................................................................ 6 2.4 Code Classification ..................................................................................................................... 6 2.5 System s and Flow D iagram s ................................................................................................... 6 3.0 REFEREN CES ................................................................................................................................ 8 4.0 RELIEF REQUESTS ...................................................................................................................... 8 4.1 Relief Request Form at ......................................................................................................... 8 4.2 Relief Request ............................................................................................................................. 9 5.0 TEST DEFERRAL JUSTIFICATION S .................................................................................... 18 5.1 Test Deferral Justification Form at ........................................................................................ 18 5.2 Cold Shutdown Test Justification .......................................................................................... 19 5.3 Refueling Outage Test Justification ..................................................................................... 49 6.0 PUM PS .......................................................................................................................................... 63 6.1 Scope ......................................................................................................................................... 63 6.2 Pum p Table Form at ................................................................................................................... 63 6.3 Pum p Table ............................................................................................................................... 65 7.0 VALVES ....................................................................................................................................... 67 7.1 Scope ......................................................................................................................................... 67 7.2 Valve Table Form at ................................................................................................................... 68 7.3 Valve Table ............................................................................................................................... 72 7.4 Excluded Valve Table ............................................................................................................. 121 Revision 1 Page 3 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval

1.0 DESCRIPTION

1.1 Purpose This document represents the H. B. Robinson Steam Electric Plant (HBRSEP), Unit No. 2 Inservice Testing (IST) Program Plan for the fourth interval. It establishes testing requirements to assess the operational readiness of Safety Class 1, 2 and 3 pumps and valves that are required to perform a specific function to:

1. Shut down the reactor to the safe shutdown condition, or

2. Maintain the reactor in the safe shutdown condition, or

3. Mitigate the consequences of an accident.

This IST Program Plan provides compliance with the regulatory requirements identified in Section 1.2 (below), UFSAR Section 3.9.6, and Technical Specification Section 5.5.8.

1.2 Regulatory Requirements The Code of Federal Regulations, Title 10, Part 50.55a (10CFR50.55a), paragraph (f)(5)(i) requires each licensee of pressurized water-cooled nuclear reactors to revise the IST Program Plan to meet the requirements of 10CFR50.55a(f)(4)(ii). As a result, the IST Program Plan must be revised at 120-month intervals to comply with the requirements of the latest edition and addenda of the Code incorporated by reference in 10CFR50.55a(b) 12 months prior to the start of the 120-month interval.

1.3 Interval Information The third 120-month interval commenced on February 19, 1992 and ends on February 18, 2002.

The fourth 120-month interval is applicable from February 19, 2002 through and including February 18, 2012.

1.4 Applicable Code In accordance with the requirements stated in Sections 1.2 and 1.3, ASME Boiler and Pressure Vessel Code,Section XI, Division 1, 1995 Edition through 1996 Addenda is the Code of record for the fourth interval. For the IST Program Plan, the specific Code of record is modified by reference as follows:

1. The Code of record, Article IWP-1000 states, "Pump testing shall be performed in accordance with the requirements stated in ASME/ANSI OM, Part 6."

2. The Code of record, Article IWV-1000 states, "Valve testing shall be performed in accordance with the requirements stated in ASME/ANSI OM, Part 10."

However, ASME OM Code-1995, Code for Operation and Maintenance of Nuclear Power Plants, was reformatted such that Parts 6 and 10 no longer exist. The requirements of Part 6 were incorporated into Subsections ISTA and ISTB. The requirements of Part 10 were incorporated into Subsections ISTA and ISTC. As a result, Articles IWP-1000 and IWV-1000 are incorrect and should reference "ASME OM Code-1995."

Revision 1 Page 4 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 1.4 Applicable Code (Continued)

The requirement of 10CFR50.55a(b)(3) supports this conclusion by stating, "As used in this section, references to the OM Code refer to the ASME Code for Operation and Maintenance of Nuclear Power Plants, and include the 1995 Edition and the 1996 Addenda subject to the following limitations and modifications."

For the purposes of this IST Program Plan, the Code of record is OM Code-1995 Edition through 1996 Addenda and subject to limitations and modifications in 10CFR50.55a(b)(3).

2.0 IST PROGRAM PLAN DEVELOPMENT 2.1 IST Program Plan Content This IST Program Plan is comprised of two subprograms: Pumps and Valves. Both programs were developed using the information described in Sections 2.2 through 2.5. Information specific to each subprogram, such as program scope and test requirements, are presented in the section for that particular program.

Administrative and implementing procedures, reference values, test results and other records required to define and execute this IST Program Plan are retained at RNP.

2.2 Selection of Components Pumps and valves are selected for inclusion in the IST Program Plan based on a review of all plant systems. This review includes UFSAR, Technical Specifications, Plant Operating Manual procedures, design documents and Piping & Instrument Diagrams. In accordance with 10CFR50.55a(f) and NUREG-1482, paragraph 2.2, the components subject to OM Code requirements are limited to ASME Class 1, 2, and 3 pumps and valves.

Components and tests that are optionally included in this IST Program Plan are identified as follows:

1. Components optionally classified as Code Class 3 (e.g., Diesel Fuel Oil system) are identified as Augmented in the Remarks column of the Pump Table and Valve Table.

2. Components not within the Code Class 1, 2, or 3 boundaries are identified as Augmented in the Remarks column of the Pump Table and Valve Table.

3. Components not in the scope of the IST Program Plan are identified as Augmented in the Remarks column of the Pump Table and Valve Table.

4. Specific tests that are not necessary to meet OM Code requirements are identified with "Aug" next to the test in the Test Type column of the Valve Table.

5. Relief Requests and Test Deferral Justifications are not provided for components and tests identified as Augmented.

Page 5 of 149 Revision I1 Page 5 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 2.3 Development Test Requirements In addition to the Code, this IST Program Plan includes, as applicable, the additional requirements and recommendations of the following documents:

I. 10CFR50.55a(b)(3)

2. Generic Letter (GL) 89-04, "Guidance on Developing Acceptable Inservice Testing Programs"

3. NUREG-1482, "Guidelines for Inservice Testing at Nuclear Power Plants"

4. NUREG/CR-6396, "Examples, Clarification, and Guidance on Preparing Requests for Relief from Pump and Valve Inservice Testing Requirements" These documents and the Code provide the basis for component selection, test requirements, test frequency deferrals, relief requests, and program plan format. Relief requests and test frequency deferrals are discussed in Sections 4.0 and 5.0.

2.4 Code Classification Code classification of pumps and valves at RNP is described in UFSAR Section 3.9.6 and is shown on the Piping and Instrumentation Diagrams provided in Section 2.5.

2.5 Systems and Flow Diagrams The following list identifies systems included in the IST Program Plan along with the associated Piping and Instrumentation Diagrams (P&IDs) that identify the Code boundaries.

System P&ID (Sheet)

Primary Sampling System 5379-353 (1)

Component Cooling Water System 5379-376 (1)

Component Cooling Water System 5379-376 (2)

Component Cooling Water System 5379-376 (3)

Component Cooling Water System 5379-376 (4)

Chemical Volume and Control System 5379-685 (1)

Chemical Volume and Control System 5379-685 (2)

Chemical Volume and Control System 5379-685 (3)

Chemical Volume and Control System 5379-686 (1)

Liquid Waste Disposal System 5379-920 (3)

Gaseous Waste Disposal System 5379-921 (2)

Safety Injection System 5379-1082 (1)

Safety Injection System 5379-1082 (2)

Safety Injection System 5379-1082 (3)

Safety Injection System 5379-1082 (4)

Safety Injection System 5379-1082 (5)

Page 6 of 149 Revision 1 Revision Page 6 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 2.5 Systems and Flow Diagrams (Continued)

System P&ID (Sheet)

Residual Heat Removal System 5379-1484 (1)

Reactor Coolant System 5379-1971 (1)

Reactor Coolant System 5379-1971 (2)

Main and Extraction Steam G-190196 (1)

Feedwater, Condensate and Air Evacuation System G-190197 (1)

Feedwater, Condensate and Air Evacuation System G-190197 (4)

Service and Cooling Water System G-190199 (1)

Service and Cooling Water System G-190199 (2)

Service and Cooling Water System G-190199 (4)

Service and Cooling Water System G-190199 (5)

Service and Cooling Water System G-190199 (6)

Service and Cooling Water System G-190199 (7)

Service and Cooling Water System G-190199 (9)

Service and Cooling Water System G-190199 (10)

Instrument and Station Air System G-190200 (2)

Instrument and Station Air System G-190200 (3)

Instrument and Station Air System G-190200 (5)

Instrument and Station Air System G-190200 (7)

Instrument and Station Air System G-190200 (9)

Primary and Makeup Water System G-190202 (3)

Emergency Diesel Generator System G-190204A (2)

Emergency Diesel Generator System G-190204A (3)

Fuel Oil System G-190204D (1)

Fuel Oil System G-190204D (2)

Steam Generator Blowdown and Wet Lay-up System G-190234 (1)

Penetration Pressurization System G-190261 (2)

Isolation Valve Seal Water System G-190262 (1)

HVAC-Turbine, Fuel, Auxiliary and Reactor Building Systems G-190304 (1)

Containment Vapor and Pressure Sampling System HBR2-6490 (1)

Post Accident Containment Venting System HBR2-6933 (1)

Fire Protection System HBR2-8255 (2)

Page 7 of 149 Revision Revision 1 Page 7 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval

3.0 REFERENCES

1. Code of Federal Regulations, Title 10, Part 50, Section 55a, and Appendix J.

2. ASME Boiler and Pressure Vessel Code,Section XI, 1995 Edition through 1996 Addenda.

3. ASME OM Code - 1995 Edition through 1996 Addenda.

4. HBRSEP Unit 2 Technical Specifications, Section 5.5.8.

5. HBR 2 Updated FSAR, Section 3.9.6, In-Service Inspection and Inservice Testing of Pumps and Valves.

6. NRC NUREG-1482, Guidelines for Inservice Testing at Nuclear Power Plants.

7. NRC Generic Letter (GL) 89-04, Guidance on Developing Acceptable Inservice Testing Programs.

8. NUREG/CR-6396, "Examples, Clarification, and Guidance on Preparing Requests for Relief from Pump and Valve Inservice Testing Requirements.

9. Federal Register Vol. 66, P. 40626, dated August 3, 2001.

4.0 RELIEF REQUESTS 4.1 Relief Request Format Specific requests for relief are included in accordance with 10CFR50.55a(a)(3), (f)(5), and (f)(6).

Where conformance with the requirements of the Code have been determined to be impracticable, alternate testing is proposed that would provide an acceptable level of quality and safety. Where conformance with the requirements of the Code would result in hardship or unusual difficulty without a compensating increase in the level of quality and safety, alternate testing is proposed that would provide useful information to assess the operational readiness of the component tested.

The relief requests define the component(s) and test(s) involved, the basis for relief and the proposed alternative testing.

Relief requests are numbered in an "IST-RR-N" format where:

IST = Designates the relief request is applicable to the IST Program Plan RR = Relief request N = Unique sequential number The relief requests are provided in Section 4.2.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-1 Identification General requirements for the duties, the qualifications, and access provisions for the Authorized Inspection Agency and Inspectors OM Code Requirement ASME OM Code 1995 Edition/1996 Addenda, ISTA 2.1, Inspection, identifies requirements for: the Duties of the Inspector, the Qualification of Authorized Inspection Agencies, Inspector's and Supervisors, and Access for the Inspectors.

Paragraph ISTA 1.5, Accessibility, requires that provisions for examination shall include access for the inspector.

Relief Requested CP&L requests the elimination of the requirements for the duties, the qualifications, and access provisions for the Authorized Inspection Agency and Inspectors identified in ISTA 2.1 and ISTA 1.5.

Basis for Relief The requirements for the Authorized Inspection Agency and the Authorized Inspector have been eliminated in the 1998 Edition/2000 Addenda of the OM Code. It has been determined that the reviews and verifications conducted by the Inspector have not provided an increase in quality and safety commensurate with the level of effort to perform these tasks.

The Inspector's level of expertise is generally relegated to inservice inspection activities. The IST program is subject to reviews and on site inspections by the NRC, internal audits and verifications by the Nuclear Assessment Section, internal self-assessments and cross-disciplinary reviews, as well as external third party audits. Many tests and IST related inspections must be temporarily stored in order to provide reasonable access to the inspector. This results in additional delays in processing and increases the risk of damage or loss of a QA record. In addition, the permanent storage of documents is extended; which reduces easy access to previous test results via plant processes by other inspection agencies or plant personnel. Based on the information above, additional requirements related to the Authorized Inspection Agency and Inspectors would constitute an additional burden without a corresponding increase in the level and safety.

Alternate Requirement The specific requirements for the duties, the qualifications, and access provisions for the Authorized Inspection Agency and Inspectors shall be eliminated from the IST Program.

Page 9 of 149 Revision 1 Page 9 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-2 Identification Non-calibrated Ultrasonic Flow Measuring Devices OM Code Requirement ASME Code, OM 1995 Edition/1996 Addenda, Table ISTB 4.7.1, Required Instrument Accuracy, requires digital pump flow-rate instrument accuracy to be +/-2% over the calibrated range.

Relief Requested Relief is requested from the +/-2% instrument accuracy for ultrasonic flow measuring equipment that is used for pump testing in the IST Program in the unlikely event that calibrated instrumentation is rendered inoperable.

Basis for Relief Original plant design occurred prior to the issuance of Section XI inservice testing requirements. Since most of the systems were not designed with flow measurement instrumentation, ultrasonic flow measuring equipment is installed during testing to take the flow measurements required by the IST Program. These instruments meet the Code accuracy requirements.

Generally, spare instruments are maintained and certified, but may not be available, or rendered inoperable. When calibrated instruments are not available, back-up instruments can be installed and verified in accordance with a detailed test procedure in order to provide a high level of assurance relative to the proper operation of the flow rate devices.

The NRC has previously granted relief to use ultrasonic flow instruments in the third interval IST program. NRC Safety Evaluation, transmitted in NRC letter dated September 16, 1992, accepted the use of ultrasonic flow instruments that have an intrinsic accuracy of +/-3% on a temporary basis. Final approval was dependent on the establishment of procedures and controls that ensure measurements are sufficiently repeatable to allow detection of pump degradation. Also required, was a determination of the in-situ accuracy and repeatability in each application. Subsequently CP&L transmitted, in a letter dated December 6, 1993, confirmation that ultrasonic flow instrumentation data taken during one cycle indicates the equipment has sufficient accuracy and repeatability to permit detection of hydraulic degradation, and supports the evaluation of results using Code allowable ranges. The NRC accepted this additional information in a letter dated, July 15, 1994. Past experience indicates that these flow measurements are highly accurate. In addition, these instruments are mounted externally, which avoids problems inherently associated with internally installed measuring devices, such as, increased system resistance, flow obstruction, and removing the system from service when instrument maintenance is required.

Calibration of these instruments cannot be accomplished onsite. For large bore pipes, the calibration vendor must arrange for the use of a special test facility. Experience has shown that the expected time period associated with obtaining an emergent instrument calibration is about two to six weeks and is largely dependent on events beyond the control of CP&L.

All ultrasonic flow instruments required to be calibrated in accordance with ISTB 4.7.1-1 are validated to be operating properly in accordance with procedural requirements typically within a day prior to the performance of the scheduled test.

The Technical Specification allotted extension of the test frequency (1.25 times the nominal test interval) would not be sufficient to facilitate diagnostics, instrument transport, repairs, calibration and re-installation and certification upon discovery that calibrated instruments are found to be deficient. Based on previous experience, there is reasonable assurance that unsatisfactory pump performance can be determined through the use of non-calibrated ultrasonic flow rate instruments when properly installed and verified in accordance with site specific procedures. An acceptable level of quality and safety is maintained and the use of this alternative would be a prudent action to take in the unlikely event of this emergent condition.

Alternate Requirement Non-calibrated ultrasonic flow measuring instruments may be utilized to satisfy the requirements of the OM Code for pump flow rate determinations in the unlikely event that calibrated flow measuring instruments are not available.

Page 10 of 149 Revision I1 Revision Page 10 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-3 Identification Containment Spray Pumps (CS) A and B OM Code Requirement ASME OM Code 1995 Edition/1996 Addenda, ISTB 4.3, Reference Values, in paragraph (e)(1), requires reference values shall be established within +/-20% (80% - 120%) of the design flow rate for the Comprehensive Test.

Relief Requested CP&L requests relief from the requirements of ISTB 4.3(e)(1), such that the Comprehensive Test reference values may be established with the pump operating at less than 80% of the design flow rate.

Basis for Relief OM Code, ISTB 4.3(e)(1), requires reference values to be established within +/-20% of the pump design flow rate. The biennial Comprehensive Pump Tests for the CS pumps are conducted at flows less than 80% of pump design flow. For the CS pumps, the 80% design flow limit is 960 gpm. It is not practical to conduct the comprehensive test for the CS pumps with the reference value within 20% of the pump design flow for the following reasons:

The CS pumps are tested using a test loop that circulates back to the Refueling Water Storage Tank. This flow path produces a flow rate of approximately 20% of the actual design flow. The only other CS system flow path available that can produce the required increase in flow would spray containment with a solution of Sodium Hydroxide and borated water.

This would require an extensive cleanup and would be detrimental to carbon steel material and non-qualified electrical circuits. This method is not acceptable. Therefore, the ability to test to the design flow rate would require a substantial plant modification.

Alternate Requirement These pumps are classified as Group B pumps, and are subject to quarterly inservice tests where only differential pressure and flow rate is required to be monitored. HBRSEP, Unit No. 2 will conduct quarterly inservice tests monitoring the parameters (differential pressure, discharge pressure, flow rate and vibration) specified for a Group A Test. The additional vibration acceptance criteria will be limited as specified in Table ISTB 5.2.1-1. In addition, the Comprehensive Test will be conducted at a flow rate less than 80% of the pump design flow rate. Based on the information presented above, there is reasonable assurance that operational readiness of the CS pumps is maintained. The proposed alternative provides an acceptable level of quality and safety. Compliance with the Code requirement would result in an unusual hardship without a compensating increase in the level of quality and safety.

Page 11 of 149 Revision Revision I1 Page 11 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-4 Identification Active Manual Valves OM Code Requirement ASME OM Code 1995 Edition/1996 Addenda, Table ISTC 3.6.1, Inservice Test Requirements, and ISTC 4.2.1, Exercising Test Frequency, requires active Category A and B valves to be tested nominally every 3 months, except as provided by paragraphs ISTC 4.2.2, ISTC 4.2.5, and ISTC 4.2.7 Relief Requested Relief is requested to utilize the requirements identified in the ASME OM Code 1998 Edition/2000 Addenda, ISTC 3540 as modified by proposed rule 10CFR50.55a. Full-stroke exercise testing of active manual valves will be performed at a frequency of 2 years.

Basis for Relief The ASME OM Code 1998 Edition/2000 Addenda, ISTC 3540, Manual Valves, has been revised to relax the full-stroke exercise requirements for manual valves to at least every 5 years. Based on plant specific inservice test results, HBRSEP, Unit No. 2 supports the industry accepted concept that manual valves have proven to be reliable with acceptable full stroke exercising tests at an extended interval. At this time, sufficient information is not available to support an extension to the 5 year frequency. Based on the data available, extension of the quarterly exercise test for these valves to an interval of two years is acceptable. The interval extension will reduce overall radiation exposure consistent with ALARA and focus resources on activities that will maximize safety system train availability. Based on the information above, operational readiness of active manual valves is maintained with the modified exercise frequency. The proposed alternative provides an acceptable level of quality and safety. Compliance with the Code requirement would result in an unnecessary burden without a compensating increase in the level of quality and safety. The proposed frequency is consistent with proposed rule making to adopt ASME OM Code 1998 Edition / 2000 Addenda as published in Federal Register Vol. 66, P. 40626, dated August 3, 2001.

Alternate Requirement Active manual valves to be full-stroke exercised at a frequency of 2 years.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-5 Identification Pressure Relief Devices OM Code Requirement ASME OM Code 1995 Edition/1996 Addenda, Appendix I, Inservice Testing of Pressure Relief Devices, paragraph 1-8.1. 1(h), requires that a minimum of 10 minutes shall elapse between successive openings.

Relief Requested Relief is requested to utilize the requirements identified in the ASME OM Code 1998 Edition/2000 Addenda, Appendix I, Inservice Testing of Pressure Relief Devices, for elapsed time between successive openings. Paragraphs 1-8110(h),

1-8120(h) and 1-8130(g) requires that a minimum of 5 minutes shall elapse between successive openings.

Basis for Relief ASME OM Code 1998 Edition/2000 Addenda, Appendix I, Inservice Testing of Pressure Relief Devices, requires in paragraphs 1-8110(h), 1-8120(h) and 1-8130(g) that a minimum of 5 minutes shall elapse between successive openings.

As evidenced by the ASME Code Committee approval and NRC endorsement of the later Code edition, a reduction in the amount of time between successive openings during relief valve testing is not likely to reduce the overall accuracy, repeatability, or confidence of the set pressure test results. Relief Valve set pressure testing may be conducted during plant refueling outages or on line. By reducing the time between openings, the overall time required to perform the set pressure testing is reduced, which may help reduce the time required to conduct plant refueling outages or increase the availability of manpower to perform other activities. Adaptation of the 5 minute interval between successive tests will also facilitate a more timely return to service of equipment essential for safe operation during any mode of operation. Based on the information above, there is reasonable assurance that operational readiness of pressure relief devices is maintained, and that an acceptable level of quality and safety is maintained. Compliance with the Code requirement would result in an unnecessary burden without a compensating increase in the level of quality and safety.

Alternate Requirement A minimum of 5 minutes shall elapse between successive openings during pressure relief device testing in accordance with ASME OM Code 1998 Edition/2000 Addenda, Appendix I, Inservice Testing of Pressure Relief Devices.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-6 Identification FCV-1933A, FCV-1933B, FCV-1934A, FCV-1934B, FCV-1935A, FCV-1935B, RC-519A, RC-519B, PS-956A, PS 956B, PS-956C, PS-956D, PS-956E, PS-956F, PS-956G, PS-956H, WD-1721, WD-1722, WD-1723, WD-1728, WD 1786, WD-1787, WD-1789, WD-1794 OM Code Requirement ASME OM Code 1995 Edition/1996 Addenda, ISTC 4.2.8, Stroke Time Acceptance Criteria, in subparagraph (d) states that other power operated valves with reference stroke times of less than or equal to 10 seconds shall exhibit no more than a +

or - 50% change in stroke time when compared to the reference value.

Relief Requested Relief is requested from the requirements of ISTC 4.2.8, Stroke Time Acceptance Criteria, subparagraph (d), for the subject air operated containment isolation valves with reference stroke times of 4 seconds, or less. Valves that meet this criteria shall exhibit not more than a + or - 75% change in stroke time when comppared to the reference value.

Basis for Relief ASME OM Code 1995/1996 Addenda, ISTC 4.2.8, Stroke Time Acceptance Criteria, in subparagraph (d) states that other power operated valves with reference stroke times of less than or equal to 10 seconds shall exhibit no more than a + or 50% change in stroke time when compared to the reference value. For other power operated valves with reference stroke times greater than 10 seconds, the allowable deviation is + or - 25% from the reference value. For valves with reference stroke times of 2 seconds or less, the Code exempts applicable valves from the requirements specified in ISTC 4.2.8(d).

The different acceptance criteria recognize the inherent difficulties associated with measurement accuracy and repeatability for stroke time measurements for valves with smaller reference values.

These particular valves exhibit characteristics that preclude the reasonable application of ISTC 4.2.8(d). This is due to the relatively limited range of deviation that is allowed when based on a multiple of 50% of the reference stroke time and is also influenced by other attributes; such as: the method of test and the effects of maintenance. The valves for which this relief is requested is limited to a specific group of air operated containment isolation valves that are assumed to close within 60 seconds in order to fulfill their specified function. Based upon a review of several years worth of test data, application of a

+ or - band of 50% from the reference value would likely result in a periodic inappropriate declaration of inoperability of these valves. This condition can occur following activities in which the components are removed from service for repair or routine maintenance. During the course of the maintenance or repair, the valve may be cycled several times such that the post-maintenance stroke time may not be representative of the expected result when tested in the as-found condition during routine quarterly testing. Subsequent tests can yield a longer stroke time test result.

The limiting application of this request would involve an increase in the allowable stroke time range from 2-6 seconds to 1-7 seconds based on a 4 second reference stroke time. Therefore, this request represents a maximum relaxation of I second to the current requirements for this specific valve group.

An upper limit of 7 seconds for these valves is appropriate for monitoring for degradation and implementing corrective measures prior to failure as intended by the Code when compared to a limiting value of 60 seconds and will reduce unnecessary declaration of valve inoperability. Therefore, this modification to the requirement for this specific group of valves will minimize the occurrence of unwarranted declarations of failure, and subsequent maintenance, evaluation or testing in order to return the valve to an operable status.

Based on the information above, application of the requirements prescribed in ISTC 4.2.8(d) would be burdensome. The increased range of stroke time acceptance criteria for these valves will continue to provide reasonable assurance that operational readiness is maintained and valve degradation would be detected prior to its failure to accomplish a design safety function. Therefore, the proposed alternative provides an acceptable level of quality and safety. Compliance with the Code requirement would result in a substantial difficulty without a compensating increase in the level of quality and safety.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-6 Alternate Requirement The requirements of ISTC 4.2.8, Stroke Time Acceptance Criteria, subparagraph (d), will be modified such that the specified valves with reference stroke times of 4 seconds or less shall exhibit no more than a + or - 75% change in stroke time when compared to the reference value.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-7 Identification Isolation Valve Seal Water (IVSW) System 3/8 inch Penetration Check Valves IVSW-70 thru 72, 74 thru 98, and 1O0A, B, and C.

OM Code Requirement ASME OM Code 1995 Edition/1996 Addenda, ISTC 4.5.4, Valve Obturator, requires in paragraph (a) that the necessary check valve obturator movement during exercise testing shall be demonstrated by performing both an open and closed test, and observation shall be made by observing a direct indicator (e.g., a position-indication device) or by other positive means (e.g., changes in system pressure, flow rate, level, temperature, seat leakage, testing, or non-intrusive testing results).

Additional specific requirements are:

ISTC 4.5.4 (a)(2) states that check valves that have a safety function in only the open direction shall be exercised by initiating flow and observing that the obturator has traveled to either the full open position or to the position required to perform its intended functon(s), and verify closure.

ISTC 4.5.4 (c) requires that if the test methods in ISTC 4.5.4 (a) are impractical for certain check valves, a sample disassembly program shall be used to verify valve obturator movement.

Relief Requested Relief is requested from the requirements of ISTC 4.5.4(a)(2) to verify closure and from the requirements of ISTC 4.5.4(c) to verify closure by a sample disassembly program. The check valves will be forward flow tested and closure verification will not be peformed.

Basis for Relief The 3/8 inch penetration check valves in the IVSW system have no safety function in the closed direction and are required to open in order to provide seal water to selected containment penetrations during a Design Basis Accident (DBA). The IVSW system operates to limit the release of fission products should leakage occur; however, no credit is actually taken for its operation when calculating off site accident dose. The system has been formally accepted as a qualified seal water system pursuant to 10 CFR 50 Appendix J requirements. IVSW is maintained at a minimum pressure of 1.1 times the peak accident pressure related to the design basis loss of coolant accident. As such, the design and qualification of the system eliminates the need for these valves to close during a DBA in the unlikely event that closure is required.

Disassembly to verify obturator closure or modifications to facilitate inservice testing for closure are impractical based on the large number of valves requiring verification and the insignificance associated with their failure to close. Disassembly may also lead to maintenance-induced errors associated with re-assembly. The small size and construction of these valves prohibits the ability to perform partial disassembly / inspection in a manner representative of its inservice condition (e.g.,

valve removal and decontamination activities could alter disc position). IVSW is a standby system that is typically operated during refueling outages to facilitate testing. Based on infrequent use, the valve obturator exhibits minimal wear. Bi directional check valve testing was adopted to counter the effects of a faulty test strategy associated with the inability to detect a detached valve disc. Specifically, a satisfactory forward flow check valve test could be completed when the valve disc is actually detached and laying in the bottom of the valve body. Based on the design and materials of construction associated with these check valves, disc failure with subsequent migration into associated systems is not likely. The size of the disc exceeds the inner diameter of the valve outlet. It is likely that failure of the valve in this manner would be detected by the current test method which, is performed at refueling outages in conjunction with required Appendix J leak rate testing of the associated containment penetration. Forward flow testing at a refueling interval is warranted since the test boundary must be depressurized to perform leak rate testing. Depressurization of the boundary is assured during the leak rate test conducted at refueling intervals. The location of these valves would make testing, inspection or examination for closure inconsistent with ALARA principles.

Based on the design and qualification of this system, compliance with the Code requirement would result in an unusual hardship without a compensating increase in the level of quality and safety. The proposed alternative provides an acceptable level of quality and safety.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 4.2 Relief Request IST-RR-7 Alternate Requirement The 3/8-inch penetration check valves installed in the IVSW system will be tested to the open position at refueling intervals.

Closure verification will not be performed.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.0 TEST DEFERRAL JUSTIFICATIONS 5.1 Test Deferral Justification Format In accordance with paragraphs ISTC 4.2.2 and ISTC 4.5.2 of the Code, certain valves are full stroke exercised during cold shutdown conditions when they cannot be exercised during normal operation. When a valve cannot be exercised during normal operation or cold shutdown conditions, then it is full stroke exercised during refueling outages. The technical justification for exercising a valve during cold shutdown or refueling outages rather than normal operation is provided in a Cold Shutdown Test Justification or Refueling Outage Test Justification.

Valves tested during cold shutdowns or refueling outages shall be scheduled in accordance with paragraphs ISTC 4.2.2 (g), ISTC 4.2.2 (h), ISTC 4.5.2 (e), and ISTC 4.5.2 (f) of the Code.

Cold Shutdown Test Justifications and Refueling Outage Test Justifications are numbered in a "XXX-VCS-N" or "XXX-VRS-N" format where:

XXX = System Acronym VCS = Cold Shutdown Test Justifications VRS = Refuel Outage Justifications N = Unique sequential number (e.g., SI-VCS-2 would be the second Cold Shutdown Test Justification for valves in the safety injection system)

Cold Shutdown Test Justifications are provided in Section 5.2 and Refueling Outage Test Justifications are provided in Section 5.3.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CC-VCS-1 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position CC-716A Cooling Water Inlet Valve "RCP CCW 5379-376 (3) D-8 B Act 0 C Supply Header Isolation Valve" CC-716B Cooling Water Inlet Valve "RCP CCW 5379-376 (3) D-8 A Act 0 C Supply Header Isolation Valve" Function Component Cooling Water supply to the Reactor Coolant Pumps.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification Exercising these valves during power operation would result in a temporary loss of Component Cooling Water flow to all three Reactor Coolant Pump thermal barriers and bearing coolers. This action increases the potential for RCP damage and failure of either valve in the closed position will require that the unit be shutdown and RCPs secured. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CC-VCS-2 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CC-730 RCP Bearing Cooling Water Outlet 5379-376 (3) F-1 A Act 0 C Isolation Valve "CIV" Function Allows flow through the Reactor Coolant Pump upper and lower bearing coolers.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification Exercising this valve during power operation would result in a temporary loss of Component Cooling Water flow through all three Reactor Coolant Pump bearing coolers. This action increases the potential for RCP damage and valve failure in the closed position will require that the unit be shutdown and RCPs secured. The valve is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CC-VCS-3 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position CC-735 RCP Bearing Cooling Water Outlet 5379-376 (2) C-5 A Act 0 C Isolation Valve "CIV" FCV-626 RCP Bearing Cooling Water Outlet 5379-376 (3) D-1 A Act 0 C Isolation Valve "CIV" Function Allows flow through the Reactor Coolant Pump thermal barrier coolers.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification Exercising these valves during power operation would result in a temporary loss of Component Cooling Water flow to all three Reactor Coolant Pump thermal barrier coolers. This action increases the potential for RCP damage and failure of either valve in the closed position will require that the unit be shutdown and RCPs secured. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CVC-VCS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-204A CVC Letdown Line CIV (P-23) 5379-685 (1) G-4 A Act 0 C CVC-204B CVC Letdown Line CIV (P-23) 5379-685 (1) G-4 A Act 0 C LCV-460A Letdown Line Stop Valve 5379-685 (1) G-7 B Act 0 C LCV-460B Letdown Line Stop Valve 5379-685 (1) G-7 B Act 0 C Function CVCS Letdown isolation valves.

Deferred Testing Quarterly exercise, stroke time and fail safe testing.

Cold Shutdown Test Justification Exercising these valves during power operation would isolate CVCS letdown causing pressurizer level to increase, charging flow to decrease and interrupt letdown flow to the regenerative heat exchanger. This would result in abnormal operating conditions and may result in a plant transient or unit trip due to pressurizer level variations, letdown line restoration events and uncontrolled positive reactivity addition as a result of cold water injection. Failure of any valve in the test position would isolate letdown. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe test.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CVC-VCS-2 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position CVC-266 Volume Control Tank To Charging Pumps 5379-685 (2) D-5 C Act 0 C Suction Header Check Valve LCV-115C Volume Control Tank Outlet 5379-685 (2) D-5 B Act 0 C Function LCV-1 15C is a normally open MOV which directs flow from the volume control tank (VCT) to the CVCS charging pump suction and automatically isolates the VCT on a low level signal. CVC-266 is a check valve that is normally open to provide a flow path from the VCT to the charging pumps suction. This component is required to close in the event that it becomes necessary to establish an alternate source from the refueling water storage tank (RWST) or boric acid transfer pumps to the charging pumps suction. Closure of this component prevents backflow into the VCT to ensure that the flow of boric acid is properly directed to the charging pumps.

Deferred Testing Quarterly exercise and stroke time for LCV- 115C. Quarterly reverse flow test and open verification for CVC-266.

Cold Shutdown Test Justification Exercising LCV-1 15C and reverse flow testing of CVC-266 would interrupt the normal flowpath from the VCT to the suction of the charging pumps. A suction supply to the charging pumps is required to maintain an adequate pressurizer level and the required RCP seal injection flow. In order to perform this test, the charging pump suction would be redirected to the refueling water storage tank (RWST). The high boron concentration in the RWST would require a reduction in power to maintain core parameters within programmed bands and would deplete the available RWST inventory required for accident mitigation. Failure of either valve in the test position would result in a complete loss of the normal flow path and would result in a unit shutdown. LCV-1 15C is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time LCV- 115C. Reverse flow exercise test and open verification for CVC-266.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CVC-VCS-3 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position CVC-381 Reactor Coolant Pump Seal Water Return 5379-685 (1) E-2 A Act 0 C Isolation Valve Function Isolation valve for the cooling water return from the Reactor Coolant Pump seals.

Deferred Testing Quarterly exercise and stroke time.

Cold Shutdown Test Justification Exercising this valve during power operation would cause a loss of seal water return and probable damage to the Reactor Coolant Pump seals. This would require that the unit be shutdown and RCPs secured. Valve failure in the test position would result in a complete loss of the seal water return flow path and would result in a unit shutdown and potential RCP damage. The valve is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CVC-VCS-4 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-310A Charging To Loop "A" Hot Leg Isolation 5379-685 (1) F-7 B Act C 0 Valve Function Air operated valve required to open and provide an alternate boration flow pathway to RCS loop "A" hot leg in the event that the normal boration pathway is not available.

Deferred Testing Quarterly stroke time, exercise and fail safe test.

Cold Shutdown Test Justification Exercising this normally closed valve to the required test position will result in temporary changes in flow to the RCP seals and may induce additional thermal stresses. Due to the passive status related to this section of piping, opening CVC-3 IOA may lead to uncontrolled reactivity additions when this volume of water is injected into the RCS. When restoring the plant to the desired configuration, CVC-3 lOB must be reopened resulting in additional RCP seal perturbation before CVC-3 10A can be closed. Failure of the valve in the test position would require that the alternate pathway for boron injection remain in service and is not desired. The valve is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe test.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CVC-VCS-5 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position CVC-387 Excess Letdown Line Stop Valve 5379-685 (1) E-7 B Act O/C C Function To isolate flow through the excess letdown heat exchanger.

Deferred Testing Quarterly exercise, stroke time and fail safe testing.

Cold Shutdown Test Justification Testing of this valve while in MODEs 1, 2, 3, or 4 will result in the temporary reduction to the RCS pressure barrier to systems outside of containment. Valve failure in the open position would result in a more permanent adverse condition, and is not desired. Testing in any condition other than MODE 5 or MODE 6 would create unnecessary risks associated with testing a system that is only in service when normal letdown is not available. The valve is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe test in the closed direction.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification CVC-VCS-6 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-200A CVC Letdown Orifice Isolation Valve 5379-685 (1) F-6 B Act O/C C CVC-200B CVC Letdown Orifice Isolation Valve 5379-685 (1) G-6 B Act O/C C CVC-200C CVC Letdown Orifice Isolation Valve 5379-685 (1) G-6 B Act O/C C Function Close on demand to provide containment isolation for letdown line (penetration 23).

Deferred Testing Full stroke exercise, loss of power test, and stroke time measurement to the closed position.

Cold Shutdown Test Justification Operation of these valves during power operations will create temporary disturbances to the letdown flow control system, resulting in a potential challenge to letdown line relief valves, CVC-203A or CVC-203B, in the event of orifice isolation valve problems, switch mis-position events, or controller PCV-145 response errors. These events could lead to an inadvertent relief valve lift, and possible failure to re-close, resulting in an uncontrolled loss of primary coolant. In addition, cycling of these components could lead to temporary pressurizer level perturbations which may invalidate the transient analysis assumptions of UFSAR Chapter 15. Although orifice isolation valve / relief valve discrepancies are not anticipated, the risk involved with exercising these valves is not warranted when performed with the sole purpose of satisfying IST requirements for normally scheduled on line surveillance activities. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Full stroke exercise, stroke time measurement (closed), fail safe loss of power test to the closed position.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification FW-VCS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position FCV-478 Feedwater Regulating Valve "A" G-190197 (4) G-3 B Act 0 C FCV-479 Feedwater Regulating Bypass Valve "A" G-190197 (4) G-3 B Act O/C C FCV-488 Feedwater Regulating Valve "B" G-190197 (4) F-3 B Act 0 C FCV-489 Feedwater Regulating Bypass Valve "B" G-190197 (4) F-3 B Act O/C C FCV-498 Feedwater Regulating Valve "C" G-190197 (4) E-3 B Act 0 C FCV-499 Feedwater Regulating Bypass Valve "C" G-190197 (4) E-3 B Act O/C C FW-V2-6A Feedwater Header Section Valve "A" G-190197 (4) G-2 B Act 0 C FW-V2-6B Feedwater Header Section Valve "B" G-190197 (4) F-2 B Act 0 C FW-V2-6C Feedwater Header Section Valve "C" G-190197 (4) E-2 B Act 0 C Function Feedwater supply to the Steam Generators.

Deferred Testing Exercise and stroke time.

Cold Shutdown Test Justification Exercising the Feedwater Regulating or Feedwater Header Section valves in MODE 1 will cause a loss of feedwater and/or level transient. This action will cause a steam flow/feed flow mismatch and subsequent steam generator level transient which may result in a unit trip. Failure of these valves in the test position will result in a plant trip. The Feedwater Regulating Bypass valves are normally in the required safety position at power, except during plant start up or shutdown.

Operation of the Bypass valves will induce temporary changes to the feedwater flow rate and increase the risk of a plant transient or unit trip. Operation of these valves to complete testing is not consistent with the bases of Technical Specifications as stated in ITS SR 3.7.3.1. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification FW-VCS-2 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position AFW-105 Steam Driven Aux Feedwater Pump G-190197 (4) C-3 C Act C O/C Suction Valve From Condensate Storage Tank Function Check valve AFW-105 opens to admit flow to the Steam Driven Auxiliary Feedwater pump. Valve closure is required to maintain the vertical loop of piping water solid when pump operation is terminated.

Deferred Testing Exercise quarterly at full flow, reverse flow test.

Cold Shutdown Test Justification A full flow exercise test of this valve may result in unwarranted cyclic stresses to the Auxiliary Feedwater nozzles, induce SG level transients, and may lead to a plant transient or unit trip. Reverse flow testing is performed each quarter; however, bi-directional testing of check valves can not be considered complete until both safety positions have been verified. The tests must be performed within the same interval. Performance of a forward flow test at a less frequent interval (e.g., cold shutdowns or reduced power proceeding to or transiting from shutdown) will not impose similar concerns and may be performed in conjunction with the associated comprehensive pump test; which, is performed bi-ennially. Therefore, the bi directional test requirement of the Code for testing within the same interval is more appropriate at a cold shutdown frequency.

Cold Shutdown Testing Full flow exercise, reverse flow test.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification FW-VCS-3 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position AFW-40 Aux Feedwater Pump 'A' Discharge Check G-190197 (4) C-4 C Act C O/C Valve AFW-41 Aux Feedwater Pump 'B' Discharge Check G-190197 (4) B-4 C Act C O/C Valve Function Opens to allow flow from the respective Motor Driven Auxiliary Feedwater pump and closes to prevent backflow through an inactive pump.

Deferred Testing Quarterly full flow and reverse flow exercise.

Cold Shutdown Test Justification A full flow exercise test of these valves may result in unwarranted cyclic stresses to the Auxiliary Feedwater nozzles, induce SG level transients, and may lead to a plant transient or unit trip. Performance of a forward flow test at a less frequent interval (e.g., cold shutdowns or reduced power proceeding to or transiting from shutdown) will not impose similar concerns and may be performed in conjunction with the associated comprehensive pump test; which, is performed bi-ennially. Bi directional testing of check valves can not be considered complete until both safety positions have been verified. The tests must be performed within the same interval. Therefore, the bi-directional test requirement of the Code for testing within the same interval is more appropriate at a cold shutdown frequency.

Cold Shutdown Testing Full flow and reverse flow exercise.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification FW-VCS-4 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position AFW-68 Aux Feedwater To Steam Generator 'A' G-190197 (4) B-6 C Act C O/C Check Valve AFW-69 Aux Feedwater To Steam Generator 'B' G-190197 (4) C-6 C Act C O/C Check Valve AFW-70 Aux Feedwater To Steam Generator 'C' G-190197 (4) B-6 C Act C O/C Check Valve AFW-84 Steam Driven Aux Feedwater Pump G-190197 (4) D-4 C Act C O/C Discharge Check Valve Function Opens to admit flow to the Steam Generators. AFW-68, 69, and 70 close to prevent steam binding of the Motor Driven AFW pumps. AFW-84 inhibits back flow through an idle pump Steam Driven AFW pump.

Deferred Testing Quarterly full flow and reverse flow exercise.

Cold Shutdown Test Justification A full flow exercise test of these valves may result in unwarranted cyclic stresses to the Auxiliary Feedwater nozzles, induce SG level transients, and may lead to a plant transient or unit trip. Reverse flow testing is performed each quarter; however, bi-directional testing of check valves can not be considered complete until both safety positions have been verified. The tests must be performed within the same interval. Performance of a forward flow test at a less frequent interval (e.g., cold shutdowns or reduced power proceeding to or transiting from shutdown) will not impose similar concerns and may be performed in conjunction with the associated comprehensive pump test; which, is performed bi-ennially. Therefore, the bi directional test requirement of the Code for testing within the same interval is more appropriate at a cold shutdown frequency.

Cold Shutdown Testing Full flow and reverse flow exercise.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification FW-VCS-5 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position AFW-9A Steam Driven Aux Feedwater Pump Recirc G-190197 (4) D-4 C Act C O/C Check Valve Function Closes to prevent flow from the MDAFW Pumps, the S/G Blowdown / Wet Layup Pumps, and / or the Condensate Hotwell Letdown into the discharge of the SDAFW Pump via the recirculation line, as required. Opens to provide a recirculation flow path for the SDAFW pump.

Deferred Testing Quarterly reverse flow and forward flow exercise.

Cold Shutdown Test Justification Due to limitations in design, quarterly reverse flow testing of this component requires the SDAFW Pump to be taken out of service, installation of test hoses, and manipulation of manual valves. Reverse flow testing cannot be performed on-line using installed plant equipment because the presence of two flow orifices reduce MDAFW pump discharge flow and pressure to values which are inadequate to properly seat the valve.

NUREG-1482, Section 4.1.4 states, "...The NRC has determined that the need to install test equipment is adequate justification to defer backflow testing until a refueling outage...".

Although NUREG-1482 allows deferral of the reverse flow test to a refueling outage frequency, this test may be performed at a cold shutdown frequency for the convenience of scheduling with other auxiliary feedwater tests that are normally performed during cold shutdown. Note: Although forward flow testing is performed at a nominal 92 day frequency, bi directional test requirements cannot be met until both positions have been verified within the same interval.

Cold Shutdown Testing Reverse flow and forward flow exercise.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification HVA-VCS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position V12-12 Containment Vacuum Relief Valve G-190304 (1) C-6 A Act O/C C V12-13 Containment Vacuum Relief Valve G-190304 (1) C-6 A Act O/C C Function Opens to relieve vacuum inside containment.

Deferred Testing Exercise, stroke time and fail safe test quarterly.

Cold Shutdown Test Justification Exercising these valves during power operation would result in an unnecessary containment release since there is a positive pressure inside containment. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe test.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification HVA-VCS-2 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position V 12-6 Containment Purge Supply Valve G-190304 (1) C-6 A Act O/C C V 12-7 Containment Purge Supply Valve G-190304 (1) C-6 A Act O/C C V 12-8 Containment Purge Exhaust Valve G-190304 (1) E-2 A Act O/C C V 12-9 Containment Purge Exhaust Valve G-190304 (1) D-3 A Act O/C C Function Containment purge and supply valves. Close when required to isolate the affected penetration.

Deferred Testing Exercise, stroke time and fail safe test quarterly.

Cold Shutdown Test Justification These valves are normally closed to provide containment integrity. Therefore, the valves are already in the position required to mitigate the consequences of an accident. Opening of the affected component for the sole purpose of performing closure tests to satisfy quarterly testing requirements is not warranted as stated in Technical Specification Bases ITS SR 3.6.3.4.

The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe test. ITS SR 3.6.3.4 requires these valves to be tested prior to use if not tested in the previous 92 days.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification MS-VCS-1 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position IA-3742 Instrument Air To Main Steam C Check G-190200 (5) C-4 C Act 0 C Valve IA-3743 Instrument Air To Main Steam B Check G-190200 (5) C-4 C Act 0 C Valve IA-3744 Instrument Air To Main Steam A Check G-190200 (5) C-4 C Act 0 C Valve Function Contain air pressure within the MSIV accumulators.

Deferred Testing Reverse flow test and open verification.

Cold Shutdown Test Justification Reverse exercising of these valves would require isolating and venting the associated instrument air supply header and stroking the MSIV since pressure indication is not provided for the accumulators. The MSIVs cannot be exercised in MODE 1 since closure would induce a steam flow / feed flow transient and result in a plant trip.

Cold Shutdown Testing Reverse flow test and open verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification MS-VCS-2 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position MS-VI-3A Main Steam Isolation Valve "A" G-190196 (1) C-4 B Act 0 C MS-VI-3B Main Steam Isolation Valve "B" G-190196 (1) E-4 B Act 0 C MS-VI-3C Main Steam Isolation Valve "C" G-190196 (1) G-4 B Act 0 C Function The main steam isolation valves limit the Reactor Coolant system cooldown rate following a main steam line break.

Deferred Testing Exercise, stroke time and fail safe test in the closed direction.

Cold Shutdown Test Justification Closing these valves in MODE 1 will induce a Steam Generator steam flow / feed flow mismatch and result in a plant trip.

A partial stroke exercise test will not be performed since it may lead to the same condition encountered during the performance of a full stroke exercise test if valve failure were to occur during the performance of the part stroke exercise.

Cold Shutdown Testing Exercise, stroke time and fail safe test in the closed direction.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification PAV-VCS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position V 12-14 Containment Hydrogen Exhaust "A" Valve HBR2-6933 (1) F-8 A Act C O/C V 12-15 H2 Purge PCV "A" Inlet Valve HBR2-6933 (1) G-6 A Act C O/C V12-18 Containment Hydrogen Exhaust "B" HBR2-6933 (1) E-8 A Act C O/C V12-19 H2 Purge PCV "B" Inlet HBR2-6933 (1) E-7 A Act C O/C Function Closed to provide containment isolation. Opens to vent containment or support operation of the Hydrogen Recombiner post accident.

Deferred Testing Quarterly exercise, stroke time and fail safe position verification.

Cold Shutdown Test Justification Exercising these valves during power operation would require defeating administrative controls put in place to prevent inadvertant operation of these components. The valves are normally closed to provide containment isolation for their respective penetrations. The components are re-positioned approximately 54 days following the onset of a DBA. In order to operate these valves, an administratively controlled key must be obtained in order to operate the control panel. In addition, cycling the inboard valves (V 12-14, V 12-18) requires that two locked closed manual valves in series must be opened which, effectively removes a separate containment penetration from service. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification RCS-VCS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position PCV-455C Pressurizer Power Operated Relief Valve 5379-1971 (2) F-2 B Act C O/C PCV-456 Pressurizer Power Operated Relief Valve 5379-1971 (2) F-2 B Act C O/C Function Opens to provide overpressure protection when the RCS is at low temperature.

Deferred Testing Quarterly exercise, stroke time and fail safe position verification.

Cold Shutdown Test Justification These valves are not needed for overpressure protection during power operation. The safety function of these valves is to protect the reactor vessel and the Reactor Coolant System from low temperature overpressure conditions. During power operations, the valves are closed to provide an RCS barrier. Operation of these valves quarterly will reduce the RCS barrier protection when opened and may lead to a excessive RCS leakage if the upstream valve is mispositioned or leaking by. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time and fail safe position verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification RCS-VCS-2 Active Normal Safety P&ID (Sheet) Coord Category Active Normal Sity Valve No Description Passive Position Position RC-567 Reactor Head Vent Solenoid Isolation 5379-1971 (1) D-3 B Act C 0 Valve RC-568 Reactor Head Vent Solenoid Isolation 5379-1971 (1) C-3 B Act C 0 Valve RC-569 Pressurizer Vent Solenoid Isolation Valve 5379-1971 (1) C-3 B Act C 0 RC-570 Pressurizer Vent Solenoid Isolation Valve 5379-1971 (1) C-3 B Act C 0 RC-571 Pressurizer Solenoid Isolation Valve 5379-1971 (1) D-2 B Act C 0 RC-572 CV Atmosphere Solenoid Isolation Valve 5379-1971 (1) D-1 B Act C 0 Function Opens to vent non-condensable gases from the RCS.

Deferred Testing Quarterly exercise, loss of power and stroke time.

Cold Shutdown Test Justification Technical Requirements Manual Specification (TRMS) 3.2 requires RC-567, RC-568, RC-569, and RC-570 be closed and power removed when above MODE 4. TRMS 3.2 requires RC-571 and RC-572 be closed unless needed to depressurize the RCS vent system in case of leakage past RC-567, RC-568, RC-569, or RC-570. During power operations, the valves are closed to provide an RCS barrier to the PRT or containment atmosphere. Opening these valves reduces RCS boundary integrity. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Full stoke exercise, loss of power, and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification RHR-VCS-1 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position RHR-750 Loop "B" Hot Leg To RHR System 5379-1484 (1) B-2 B Act C O/C RHR-751 Loop "B" Hot Leg To RHR System 5379-1484 (1) B-2 B Act C O/C Function RHR shutdown cooling suction line from RCS loop "B" hot leg to the RHR pumps suction and reactor coolant pressure boundary isolation.

Deferred Testing Exercise and stroke time.

Cold Shutdown Test Justification These valves cannot be stroked quarterly because they are interlocked to prevent operation when Reactor Coolant System pressure is greater than 474 psig. RCS pressure during plant operation is approximately 2235 psig; therefore, these valves cannot be exercised unless interlocks are defeated. Control power is removed from RHR-751 prior to entering MODE 3 to provide increased assurance related to RCS barrier integrity. The valves are not designed to facilitate a part stroke exercise.

Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Full stroke exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification RHR-VCS-2 Valve No Description PID (Sheet) Coord Category Active Normal Safety Passive Position Position RHR-753A RHR 'A' Pump Discharge Check Valve 5379-1484 (1) D-5 C Act C O/C RHR-753B RHR 'B' Pump Discharge Check Valve 5379-1484 (1) F-5 C Act C O/C RHR-782 RHR Htx "A" Outlet Check Valve 5379-1484 (1) D-7 C Act C O/C RHR-783 RHR Htx "B" Outlet Check Valve 5379-1484 (1) F-7 C Act C O/C Function Opens to deliver low head RHR flow to the reactor core in an accident. Closes to restrict backflow into an inactive pump and associated flow components.

Deferred Testing Quarterly forward flow and reverse flow test.

Cold Shutdown Test Justification In order to achieve full flow, injection into the Reactor Coolant System cold legs is required. The RHR pumps do not develop enough pressure to overcome normal Reactor Coolant System pressure while at power. The only means to obtain the required conditions for the full flow exercise would require that the plant be shutdown, cooled down and depressurized which, is impracticable. Although these valves could be reverse flow tested at a quarterly interval, bi-directional testing of check valves cannot be considered complete until both safety positions have been verified. Boths tests must be performed within the same interval.

Cold Shutdown Testing Full flow and reverse flow test.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SI-VCS-1 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position SI-845A Spray Additive Tank Discharge Valve 5379-1082 (3) F-6 B Act C 0 SI-845B Spray Additive Tank Discharge Valve 5379-1082 (3) E-6 B Act C 0 Function Opens to admit sodium hydroxide injection during containment spray system actuation.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification Exercising these valves during power Operation would introduce sodium hydroxide into the safety injection system resulting in unacceptable water chemistry. The closing of other valves in the system to allow quarterly cycling of SI-845A and SI 845B would isolate all Sodium Hydroxide injection flow paths. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SI-VCS-2 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position SI-862A RHR Loop RWST Isolation Valve 5379-1082 (2) C-3 B Act 0 O/C SI-862B RHR Loop RWST Isolation Valve 5379-1082 (2) C-3 B Act 0 O/C SI-864A RWST Discharg Valve 5379-1082 (2) E-4 A Act 0 O/C SI-864B RWST Discharg Valve 5379-1082 (2) E-4 A Act 0 O/C Function Opens to allow suction from the RWST to the RHR pumps. Closes to affect post-accident long-term recirculation cooling.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification Exercising these valves during power operation would result in losing suction from the RWST to both trains of residual heat removal system. The failure of one valve in the non-conservative direction would result in a total loss of system function.

In addition, ITS SR 3.5.2.1 requires AC control power be removed from these valves in MODES 1, 2, and 3. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SI-VCS-3 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position SI-863A RHR Loop Recirc Valve 5379-1082 (2) C-3 B Act LC O/C SI-863B RHR Loop Recirc Valve 5379-1082 (2) C-3 B Act LC O/C SI-865A SI Accumulator "A" Discharge Valve 5379-1082 (4) F-2 B Act 0 O/C SI-865B SI Accumulator "B" Discharge Valve 5379-1082 (4) D-2 B Act 0 O/C SI-865C SI Accumulator "C" Discharge Valve 5379-1082 (4) C-2 B Act 0 O/C SI-866A Loop "C" Hot Leg Injection Isolation 5379-1082 (4) D-7 B Act C O/C SI-866B Loop "B" Hot Leg Injection Isolation 5379-1082 (4) D-7 B Act C O/C SI-878A SI Pump Discharge Header Cross-Connect 5379-1082 (2) D-7 B Act 0 C Isolation Valve SI-878B SI Pump Discharge Header Cross-Connect 5379-1082 (2) E-7 B Act 0 C Isolation Valve Function Safety Injection Isolation Valves.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification ITS SR 3.5.1.5 for SI-865A, B, and C and ITS SR 3.5.2.1 for the remainder of applicable valves requires that AC control power be removed from these valves when in MODE 1, 2, or 3 with pressurizer pressure > 1000 psig (SI-865A, B, and C) or when in MODE 1, 2, or 3 (SI-863A and B, SI-866A and B, and SI-878A and B). The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SI-VCS-4 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position SI-889A CV Spray Eductor Feed Check Valve 5379-1082 (3) D-3 C Act C O/C SI-889B CV Spray Eductor Feed Check Valve 5379-1082 (3) D-3 C Act C O/C Function Opens to admit sodium hydroxide injection during Containment Spray system actuation. Closes to prevent flow from the Containment Spray Pump minimum flow line from entering the Spray Additive Tank.

Deferred Testing Reverse flow and forward flow exercising quarterly.

Cold Shutdown Test Justification Reverse flow exercising these valves during power operation would render the entire Spray Additive System inoperable.

Forward flow exercising of these valves requires isolation of the Spray Additive Tank in order to perform a line flush if the desired chemistry requirements are not met, as well as imposing additional risk associated with contamination of the RWST with NaOH. The sample and flush alignment renders the Spray Additive System inoperable, and would require manual operator action involving multiple valve operations to restore this essential feature. Forward flow testing of either component renders the Spray Additive System inoperable once SI-892D (manual eductor test line isolation) is opened to facilitate the flowpath necessary to open these valves. Additional test equipment set - up is required to complete the test.

Cold Shutdown Testing Reverse flow and forward flow exercise.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SI-VCS-5 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position SI-856A SI Pump Recirc Valve 5379-1082 (2) E-3 A Act 0 O/C SI-856B SI Pump Recirc Valve 5379-1082 (2) E-3 A Act 0 O/C Function

1) Opens to provide a mini-flow path back to RWST. 2) Closed by operator action during the transition from the injection mode of SIS operation to the recirculation mode of operation to prevent the discharge of containment sump water to the RWST and the potential release of activity through the RWST vent line when the SI Pumps are used during the recirculation mode.

Deferred Testing Quarterly exercise, stroke time and fail safe test.

Cold Shutdown Test Justification Exercising these valves during power operations with the SI Pumps racked in creates the potential for a pump start and run without a minimum flow path available. This condition increases the potential for possible pump damage and safety system unavailability. Failure in a non-conservative direction will result in total loss of system function. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise; stroke time open and closed, and fail safe to the open position.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SI-VCS-6 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position SI-851A SI Accumulator "A" Make-Up Valve 5379-1082 (5) E-5 B Act C C Accumulator Liquid Fill Line Isolation Valve SI-851B SI Accumulator "B" Make-Up Valve 5379-1082 (5) D-5 B Act C C Accumulator Liquid Fill Line Isolation Valve SI-851C SI Accumulator "C" Make-Up Valve 5379-1082 (5) B-5 B Act C C Accumulator Liquid Fill Line Isolation Valve Function Closed to prevent the diversion of Safety Injection flow during hot leg injection.

Deferred Testing Quarterly full stroke, stroke time and loss of power test.

Cold Shutdown Test Justification Exercising these valves while at power creates the potential for valve failure in the non-conservative direction, which would cause a loss of system function during a large break loss of coolant accident as a result of the diversion of flow from the core to the affected Safety Injection accumulator. The valves are not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise, stroke time (closed), fail safe (to the closed position).

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.2 Cold Shutdown Test Justification SW-VCS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position V6-16C Service Water Isolation To Turbine G-190199 (10) B-2 B Act 0 C Building Function Service water header to turbine building isolation valve.

Deferred Testing Exercise and stroke time quarterly.

Cold Shutdown Test Justification Exercising this valve during power operation would temporarily isolate service water to all components in the turbine building and may result in damage to major plant equipment and a plant trip. Valve failure in the test position would require a plant shutdown or trip and may result in damage to plant equipment. The valve is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Cold Shutdown Testing Exercise and stroke time.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification CC-VRS-1 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CC-731 Reactor Coolant Pump Bearing Cooling 5379-376 (2) C-6 C Act 0 C Water Outlet Check Valve Function Required to close to prevent emptying the cooling water surge tank upon accident, coincident with failure of upstream containment isolation valve CC-730 to close automatically on phase 'B' containment isolation signal.

Deferred Testing Reverse flow testing and open verification quarterly and at cold shutdown.

Refueling Shutdown Test Justification Reverse flow testing of this valve is impractical at power or during cold shutdown. The valve is located in the return flow path from the reactor coolant pumps motor bearing coolers. The inspection cannot be performed unless this section of piping is depressurized and drained. CCW is not isolated to the RCPs unless maintenance is required and is normally conducted during refueling outages. The disassembly of this valve is performed in conjunction with Appendix J local leak rate testing in order to provide a required vent path for testing. The coordination of these two activities minimizes radiation dose and maximizes equipment availability and personnel efficiency. The disassembly of this check valve at a refueling interval is consistent with the requirements of ISTC 4.5.4(c)(3).

Refueling Shutdown Testing Disassembly and examination to verify valve obturator movement in accordance with ISTC 4.5.4.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification CVC-VRS-1 Valve No Description M&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-298A RCP "A" Seal Water Isolation Check Valve 5379-685 (1) C-8 C Act 0 O/C CVC-298B RCP "B" Seal Water Isolation Check Valve 5379-685 (1) C-6 C Act 0 O/C CVC-298C RCP "C" Seal Water Isolation Check Valve 5379-685 (1) C-5 C Act 0 O/C CVC-298D RCP "A" Seal Water Isolation Check Valve 5379-685 (1) B-8 C Act 0 O/C CVC-298E RCP "B" Seal Water Isolation Check Valve 5379-685 (1) B-6 C Act 0 O/C CVC-298F RCP "C" Seal Water Isolation Check Valve 5379-685 (1) B-5 C Act 0 O/C Function Close to prevent backflow from the RCP seals to the CVCS system.

Deferred Testing Reverse flow testing and full flow testing quarterly and at cold shutdown.

Refueling Shutdown Test Justification These valves are normally open to provide seal injection flow to their respective RCP seals. Reverse flow testing would require stopping seal water flow to the reactor coolant pump. The interruption of seal water flow during power operation, even for a short time, could result in extensive damage to the pump seals. Based on limitations in system design, testing these valves would require inordinate measures. Reverse flow testing can be accomplished by installing a special test rig or by examination via radiography. Installing the test rig or arranging for special processes would be impractical during cold shutdowns based on the complexity of the test, valve re-alignment, and ALARA considerations. Extension of the interval is supported by performance data.

Refueling Shutdown Testing Reverse flow testing and full flow testing.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification CVC-VRS-2 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-351 Boric Acid To Charging Pump Suction 5379-685 (2) B2 C Act C 0 Isolation Check Valve CVC-357 RWST To Charging Pumps Suction Check 5379-685 (2) C-4 C Act C 0 Valve Function The function of CVC-351 is to open and allow flow from the Boric Acid Pumps for emergency boration. CVC-357 opens to allow flow from the RWST for emergency boration.

Deferred Testing Full flow exercise and closure verification quarterly and at cold shutdown.

Refueling Shutdown Test Justification Exercising these valves during power operation will cause undesirable RCS temperature and/or boron concentration changes which may result in an uncontrolled reactivity excursion, plant transient or trip. Operating a charging pump at full flow during cold shutdown with the reactor vessel head in place could result in a low temperature over pressurization of the RCS.

Refueling Shutdown Testing Full flow exercise and closure verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification CVC-VRS-3 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-312A Charging Line To Loop "A" Check Valve 5379-685 (1) F-8 C Act C O/C CVC-312B Charging Line To Loop "B" Check Valve 5379-685 (1) F-8 C Act O/C O/C CVC-312C Regenerative Heat Exchanger Inlet Check 5379-685 (1) F-6 C Act 0 O/C Valve CVC-313 Auxiliary Spray Line Check Valve 5379-685 (1) F-8 C Pass C C Function Closes to prevent back flow.

Deferred Testing Testing quarterly and at cold shutdown.

Refueling Shutdown Test Justification Due to the design of the system, the only method available to test these valves is to isolate or secure flow in the charging line. Securing charging flow during power operation would cause pressurizer level fluctuation and may result in a unit trip.

Based on limitations in system design, testing these valves would require inordinate measures. Reverse flow testing can be accomplished by installing a special test rig or by examination via radiography. Installing the test rig or arranging for special processes would be impractical during cold shutdowns based on the complexity of the test, valve re-alignment, and ALARA considerations.

Refueling Shutdown Testing Forward flow and reverse flow test for CVC-312A, CVC-312B, and CVC-312C.

Reverse flow and open verification for CVC-313.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification CVC-VRS-4 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position CVC-239A Reactor Coolant Filter To Volume Control 5379-685 (2) F-4 C Act 0 C Tank Check Valve Function Closes to assure the integrity of the CVCS closed system outside of containment.

Deferred Testing Reverse flow testing and open verification quarterly and at cold shutdown.

Refueling Shutdown Test Justification This valve is normally open at power and cold shutdown conditions. Operation of this valve during power operations or operations requiring coolant purification would cause temporary isolation of letdown flow to the VCT, which would alter the balance of the letdown flow control system, resulting in a potential errors associated with controller PCV-145 response. The consequences may lead to an inadvertent opening of relief valves CVC-203A or B, and possible failure to re-close, resulting in an uncontrolled loss of primary coolant. In addition, the failure of this valve in the test position would result in a complete loss of normal RCS letdown capability to the VCT, and lead to an eventual unit shutdown. Cycling of this component would also induce temporary pressurizer level perturbations, which may invalidate the transient analysis assumptions of UFSAR Chapter 15. Reverse flow testing may be accomplished by examination (radiography). Arranging for special processes would be impractical during cold shutdowns based on the complexity of the test, valve re-alignment, and ALARA considerations.

Refueling Shutdown Testing Reverse flow and open verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification CVC-VRS-5 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position CVC-263 H2 & N2 To Volume Control Tank Check 5379-685 (2) E-5 C Act O/C C Valve Function Closes to assure the integrity for the CVCS closed system outside of containment.

Deferred Testing Reverse flow testing and open verification quarterly and at cold shutdown.

Refueling Shutdown Test Justification This valve is normally open at power and cold shutdown conditions. Operation of this valve during power operations or operations requiring coolant purification will create temporary disturbances to the letdown flow control system, resulting in a potential challenge to letdown line relief valves CVC-203A or CVC-203B as a result of PCV-145 response errors. This event could lead to an inadvertent relief valve lift, and possible failure to re-close, resulting in an uncontrolled loss of primary coolant. Cycling of this valve could lead to temporary pressurizer level perturbations, which may invalidate the transient analysis assumptions of UFSAR Chapter 15. In addition, the failure of this valve in the test position would result in a total loss of system function related to the capability to maintain VCT pressure and gas concentration. The risk involved with performing this test is not warranted. Reverse flow testing may be accomplished by examination (radiography).

Arranging for special processes would be impractical during cold shutdowns based on the complexity of the test, valve re alignment, and ALARA considerations.

Refueling Shutdown Testing Reverse flow and open verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification FW-VRS-1 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position FW-8A Steam Generator "A" Inlet Stop Check G-190197 (4) G-6 C Act 0 C Valve FW-8B Steam Generator "B" Inlet Stop Check G-190197 (4) E-6 C Act 0 C Valve FW-8C Steam Generator "C" Inlet Stop Check G-190197 (4) D-6 C Act 0 C Valve Function These valves are required to close to isolate the Main Feedwater System.

Deferred Testing Reverse flow testing and open verification quarterly and at cold shutdown.

Refueling Shutdown Test Justification These valves are normally open at power. The check valves cannot be exercised closed during power operation without isolating the main Feedwater flow to the Steam Generators, which would result in a plant trip. Reverse flow testing during cold shutdown is impractical. In order to performed the test, the steam generators must be filled, main feedwater system must be re-aligned and portions of the system opened and depressurized. Reverse flow testing may be accomplished by examination (radiography). Arranging for special processes would be impractical during cold shutdowns based on the complexity of the test and large size of the valves. Although these valves are open as demonstrated by routine power operations, bi-directional testing of check valves can not be considered complete until both safety positions have been verified. Boths tests must be performed within the same interval.

Refueling Shutdown Testing Reverse flow testing and open verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification IA-VRS-1 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position IA-525 Air Dryer To Instrument Air Loop Check G-190200 (2) G-7 A/C Act 0 C Valve Isolation Valve PCV-1716 Instrument Air Isolation To CV G-190200 (2) G-7 A Act 0 C Function Close to provide containment isolation.

Deferred Testing PCV-1716 - Quarterly and cold shutdown exercise, stroke time, and fail closed test.

IA-525 - Quarterly and cold shutdown reverse flow test and open verification.

Refueling Shutdown Test Justification These valves are normally open to provide instrument air to components located in containment. Exercising these valves during power operation or cold shutdown would isolate instrument air from components inside containment which could result in a plant trip or reduce the level of safety in order to maintain stable plant operation. The valves are tested closed via seat leakage measurement to meet the requirements of 10 CFR 50, Appendix J. Additionally, IA-525 must be proven to close and open in order to fulfill the bi-directional test requirements of the Code. These tests must be performed within the same interval. The leak rate test for this valve is performed at a refueling interval; therefore, the bi-directional test requirement of the Code for testing within the same interval is more appropriate at a refueling interval. Additional tests to verify closure for IA-525 quarterly or at cold shutdown intervals would involve tests that are considered to be impractical since it would involve complex test lineups or non intrusive measures. PCV-1716 is not designed to facilitate a part stroke exercise. Therefore, a partial stroke exercise test will not be performed since it may result in the same condition that would be encountered during the performance of a full stroke exercise test.

Refueling Shutdown Testing PCV-1716 - Exercise, stroke time and fail closed.

IA-525 - Open verification and reverse flow test.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification SI-VRS-1 Description MID (Sheet) Coord Category Active Normal Safety Valve No Passive Position Position SI-909 SI Accumulators N2 Supply Check Valve 5379-1082 (5) F-3 A/C Act C C CIV for Pen. P-65 Function Closes to prevent a backflow of Nitrogen from the SI Accumulators and provides isolation of the associated containment penetration.

Deferred Testing Reverse flow and open verification quarterly and cold shutdown.

Refueling Shutdown Test Justification Testing of this valve would require the isolation of the nitrogen supply to the Safety Injection Accumulators. This would represent a challenge to safety equipment to perform its intended function. Although this valve is an active component, it is normally closed and opened only when it is necessary to re-pressurize the SI accumulators. The valve is tested closed via seat leakage measurement to meet the requirements of 10 CFR 50, Appendix J. Additionally, the valve must be proven to close and open in order to fulfill the bi-directional test requirements of the Code. These tests must be performed within the same interval. The use of radiography to verify closure requires the use of outside services in order to complete the task.

Due to the expense and limitations associated with performance of this examination, it is not warranted at a quarterly interval. In addition, system realignment to perform inservice testing or radiography is not warranted at a cold shutdown interval when a more definitive test can be performed at a refueling interval. Forward flow testing of the valve is normally completed in refueling outages when preparing to restore the SI accumulators to standby service. The leak rate test for this valve is performed at a refueling interval; therefore, the bi-directional test requirement of the Code for testing within the same interval is more appropriate at a refueling interval.

Refueling Shutdown Testing Leak test as required by 10 CFR 50, App. J and open verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification SI-VRS-2 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position SI-879A SI Pump A Discharge Check Valve 5379-1082 (2) D-7 C Act C O/C SI-879B SI Pump B Discharge Check Valve 5379-1082 (2) E-7 C Act C O/C SI-879C SI Pump C Discharge Check Valve 5379-1082 (2) F-7 C Act C O/C Function Open to permit full flow from the respective Safety Injection pump to the cold leg or hot leg injection pathways. Closed to prevent the diversion of flow from an operating pump through an idle pump.

Deferred Testing Full flow and reverse flow exercise quarterly and cold shutdown.

Refueling Shutdown Test Justification Quarterly testing (forward flow) is not practical since the RCS pressure exceeds the discharge pressure of the Safety Injection pumps. Full flow testing at cold shutdown conditions is not practical due to the increased probability of a low temperature over pressurization event; therefore, testing at a refueling interval with the reactor vessel head removed is appropriate. Although reverse flow testing is performed at a quarterly test interval, check valve bi-directional test requirements cannot be considerd completed until both positions have been verified within the same interval.

Refueling Shutdown Testing Full flow and reverse flow exercise.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification SI-VRS-3 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position SI-873A Boron Injection To RCS Check Valve 5379-1082 (4) C-6 A/C Act C O/C SI-873D Boron Injection To RCS Check Valve 5379-1082 (4) B-6 A/C Act C O/C SI-873E Boron Injection To RCS Check Valve 5379-1082 (4) B-6 A/C Act C O/C SI-873F Boron Injection To RCS Check Valve 5379-1082 (4) C-5 A/C Act C O/C SI-874A SI To Loops 2 And 3 Check Valve 5379-1082 (4) C-7 A/C Act C O/C SI-874B SI To Loops 2 And 3 Check Valve 5379-1082 (4) C-7 A/C Act C O/C Function SI-874A, B - SI Hot Leg Injection Check Valves SI-873A, D, E, F - SI Cold Leg Injection Check Valves Deferred Testing Full flow and reverse flow exercise quarterly and cold shutdown.

Refueling Shutdown Test Justification Forward flow testing of these valves can only be performed by injecting water into the RCS utilizing the RWST as the supply source. The SI pumps discharge pressure cannot overcome normal RCS system pressure; therefore, the forward flow testing cannot be performed unless the reactor coolant system is depressurized and vented. Injecting with the RCS depressurized and not vented may result in a low temperature over pressurization of the RCS due to the small expansion volume. For this reason, the full flow test is conducted when filling or draining the refueling canal in conjunction with refueling outages.

Reverse flow testing of these valves requires the cold leg injection flow paths to be isolated one at a time. In addition to reducing safety system availability, the closure test requires that manual valves inside the Class 1 and 2 pressure boundaries be opened in order to provide a flow path for any seat leakage. This is an undesirable practice since the RCS pressure boundary is normally maintained by closed valves or valves capable of automatic closure. This evolution requires entry into containment and into Locked High Radiation Areas, increasing personnel exposure and the potential for personnel contamination. The activity is scheduled during critical plant evolutions based on the conditions necessary to facilitate testing. Portable testing equipment (pumps, hoses, fittings, containers, etc.) is required. Staging and installation of portable test equipment (hoses, fittings, gages, containers, etc.) inside containment to perform this test increases the probability for incidents to occur due to activities performed on hot, pressurized systems.

Check valve tests must be performed by verifying the open and closed positions. The tests are to be performed at an interval when it is practicable to perform both tests. These components are required to be leak rate tested LAW ITS SR 3.4.14.1 at cold shutdowns of greater than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> in duration, provided the test has not been completed in the previous 9 months (276 days). The leak test satisfies the requirement for closure verification. The forward flow test is performed at a refueling interval. The combination of these two activities satisfies the OM Code requirement for bi-directional testing and the interval extension to refueling is warranted.

Refueling Shutdown Testing Full flow exercise at refueling intervals and reverse flow verification via seat leakage testing at cold shutdown intervals greater than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> in duration and prior to entering MODE 2 whenever the unit has been in MODE 5 for 7 days or more, if leakage testing has not been performed in the previous 9 months and within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> following valve actuation due to automatic or manual action or flow through the valve.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification SI-VRS-4 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position SI-893A SI Pump "A" Minimum Flow Check Valve 5379-1082 (2) D-6 C Act C 0 SI-893B SI Pump "B" Minimum Flow Check Valve 5379-1082 (2) E-6 C Act C 0 SI-893C SI Pump "C" Minimum Flow Check Valve 5379-1082 (2) G-6 C Act C 0 Function Open to provide a minimum flow path for an operating SI pump during testing.

Deferred Testing Full flow and closure verification.

Refueling Shutdown Test Justification Check valve tests must be performed by verifying the open and closed positions. The tests are to be performed at an interval when it is practicable to perform both tests. The forward flow test of these components is typically conducted when the respective SI pump is operated to satisfy quarterly pump test requirements. 'A' (SI-893A) and 'C' (SI-893C) SI pumps are normally in service and 'B' (SI-893B) SI pump is utilized as a maintenance spare. The valves are seal welded and are installed downstream of a strainer and orifice. The seal welded design is not conducive to disassembly for inspection and obturator verification. In addition, the system is not configured for closure verification due to the lack of test tees or drains in conjunction with a downstream check valve common to all three paths. The only practical means to verify closure is through the use of radiography. In addition to the costs and special arrangements that must be made to complete the examination utilizing this method, access to the SI pump room, which also houses the Containment Spray pumps, Refueling Water Storage Tank pump, Primary Water pumps and associated valves would be limited during the examination activity.

Refueling Shutdown Testing Full flow and closure verification exercise.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification SI-VRS-5 Valve No Description P&ID (Sheet) Coord Category Active Normal Safety Passive Position Position SI-849 SI Line To High Head Inst Test Line 5379-1082 (4) F-7 C Act C 0 Check Valve Function Provides a flow path to relief valve SI-859. Relief valve SI-859 provides over pressure protection for the piping located between the SI-866 and SI-869 valves. This valve has no safety-related function in the closed position.

Deferred Testing Quarterly forward flow and closure verification.

Refueling Shutdown Test Justification A full flow exercise of this valve during power operations is not practicable. This test activity would require the repositioning of three manual valves and one failed closed motor operated valve (SI-869) to provide the required flow path.

Two of these components (SI-895V and SI-898F) are locked closed to isolate containment penetration #48. These components are in remote locations which, would introduce test personnel to unnecessary radiation exposure to accomplish the task of locating, accessing, unlocking and operating both valves to the required test position. This process would then be repeated in order to restore the normal operating configuration. In addition, should a DBA occur while in the required test configuration for this component, the normal delivery of Safety Injection flow to the core would be degraded until such time that the test line could be effectively isolated by manual operator action. The required bi-directional test of check valves can not be considered complete until both positions have been verified. Boths tests must be performed within the same interval.

Closure verification for this valve may be accomplished by examination (radiography). Arranging for special processes would be impractical during cold shutdowns based on the complexity of the test and size of the valve.

Refueling Shutdown Testing Full flow exercising and closure verification will be performed during refueling shutdown periods when containment integrity is not required.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 5.3 Refueling Outage Test Justification SI-VRS-6 Active Normal Safety Valve No Description P&ID (Sheet) Coord Category Passive Position Position SI-839 SI RWST Back Flow Preventer Check 5379-1082 (2) D-4 C Act C 0 Valve Function SI-839 opens to permit a recirculation flow path for the Safety Injection pumps; thereby preventing pump damage when RCS pressure is greater than the shut-off head of the SI Pumps.

Deferred Testing Quarterly full flow and closure verification.

Refueling Shutdown Test Justification Exposing the 3/4" test line to accommodate the full flow test for SI-839 would divert flow to the RWST such that one SI Pump would be incapable of delivering adequate flow to mitigate the consequences of a large break loss of coolant accident. As such, the SI system is inoperable when performing this test and entry into ITS LCO 3.0.3 is required. A second SI pump must be started in order to provide the required flow and constitutes additional cycling of safety-related equipment while at minimum recirculation flow conditions and is considered unnecessary. The full flow test at cold shutdown does not impose a similar reduction in the level of safety; therefore, can be performed. However, the required bi directional test can not be considered complete until both positions have been verified. Both tests must be performed within the same interval. Closure verification for this valve may be accomplished by examination (radiography). Arranging for special processes would be impractical during cold shutdowns based on the complexity of the test.

Refueling Shutdown Testing Full flow and closure verification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 6.0 PUMPS 6.1 Scope Pumps included in the IST Program Plan are those Safety Class 2 and 3 centrifugal and positive displacement pumps provided with an emergency power source that are required to:

1. Shut down the reactor to the safe shutdown condition, or

2. Maintain the reactor in the safe shutdown condition, or

3. Mitigate the consequences of an accident.

Excluded from the above are:

1. Drivers, except where the pump and driver form an integral unit and the pump bearings are in the driver;

2. Pumps supplied with emergency power solely for operating convenience.

3. Skid-mounted pumps and component subassemblies that are tested as part of the major component.

6.2 Pump Table Format A complete list of pumps in the scope of IST Program Plan is provided on the following pages in a tabular format. The Pump Table is sorted alphabetically. A description of each column in the Pump Table is shown below with applicable abbreviations.

Pump Unique alphabetical designator assigned to each pump.

Description Descriptive name of the pump.

P&ID (SHT) P&ID in which the pump is located. A complete list of P&IDs is provided in Section 2.5.

Coord Drawing coordinate of pump location on the P&ID.

Pump Group Testing Group A Pumps that are operated continuously or routinely during normal operation, cold shutdown or refueling operations.

B Pumps in standby systems that are not operated routinely except for testing.

Pump Type Pump design.

C-H Centrifugal pump where orientation of the pump and motor shaft is in the horizontal plane.

C-V Centrifugal pump where orientation of the pump and motor shaft is in the vertical plane.

PD Positive displacement pump.

VLS Centrifugal vertically suspended pump where the pump driver and pumping element are connected by a line shaft within an enclosing column which contains the pump bearings.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 6.2 Pump Table Format (Continued)

Speed Identifies whether the pump speed is fixed or variable. All pumps in the IST Program Plan are tested at speeds greater than 600 rpm.

Fixed Speed is constant and is a function of the motor design.

Vari Speed is variable.

Test Type Parameters measured and evaluated during the pump test.

Comp. Test types prefixed with designator comply with the requirements for Comprehensive pump tests per OM Code.

Grp. A Test types prefixed with designator comply with the requirements for Group A pump tests per OM Code.

Grp. B Test types prefixed with designator comply with the requirements for Group B pump tests per OM Code.

dP Pump differential pressure.

Q Pump flow.

N Pump speed (variable speed pumps only).

P Discharge pressure.

V Pump or motor bearing vibration velocity (broad band unfiltered peak in inches per second).

Test Freq Frequency of pump testing per OM Code.

Q Quarterly (once per 92 days)

Bi Biennial (once per 731 days)

Relief Request Reference to applicable relief request. Relief requests are located in Section 4.2.

Remarks Applicable notes or other unique comments that provide clarification.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 6.3 Pump Table Pump Description MID (SHT) Coord Pump Pump Test Test Relief Remarks Group Type Speed Type Freq Request AFW-A Auxiliary Feedwater G-190197 (4) C-3 B C-H Fixed Grp. B - Q, dP Q N/A Comp. - Q, dP, V Bi N/A AFW-B Auxiliary Feedwater G-190197 (4) A-3 B C-H Fixed Grp. B - Q, dP Q N/A Comp. - Q, dP, V Bi N/A AFW-SD Auxiliary Feedwater (Steam G-190197 (4) D-2 B C-H Vari Grp. B - N, Q, dP Q N/A Driven) Comp. - N, Q, dP, V Bi N/A BA-A Boric Acid Transfer 5379-685 (3) B-6 A C-H Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A BA-B Boric Acid Transfer 5379-685 (3) B-5 A C-H Fixed Grp. A- Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A CCW-A Component Cooling Water 5379-376 (1) D-7 A C-H Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A CCW-B Component Cooling Water 5379-376 (1) C-7 A C-H Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A CCW-C Component Cooling Water 5379-376 (1) A-7 A C-H Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A CS-A Containment Spray 5379-1082 (3) C-3 B C-H Fixed Grp. B - Q, dP, V Q IST-RR-3 Vibration will be Comp. - Q, dP, V Bi IST-RR-3 measured quarterly CS-B Containment Spray 5379-1082 (3) E-3 B C-H Fixed Grp. B - Q, dP, V Q IST-RR-3 Vibration will be Comp. - Q, dP, V Bi IST-RR-3 measured quarterly CVC-A CVCS Charging Pump 5379-685 (2) B-7 A PD Vari Grp. A-N,Q,P, V Q N/A Comp. - N, Q, P, V Bi N/A CVC-B CVCS Charging Pump 5379-685 (2) C-7 A PD Vari Grp. A- N, Q, P, V Q N/A Comp. - N, Q, P, V Bi N/A CVC-C CVCS Charging Pump 5379-685 (2) C-7 A PD Vari Grp. A- N, Q,P, V Q N/A Comp. - N, Q, P, V Bi N/A DF-A Diesel Fuel Oil Transfer G-190204D (2) D-7 A PD Fixed Aug. - Q, P, V Q N/A Augmented DF-B Diesel Fuel Oil Transfer G-190204D (2) D-8 A PD Fixed Aug. - Q, P, V Q N/A Augmented Revision I Page 65 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 6.3 Pump Table Pump Description MID (SHT) Coord Pump Pump Test Test Relief Remarks Group Type Speed Type Freq Request RHR-A Residual Heat Removal 5379-1484 (1) D-4 A C-V Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A RHR-B Residual Heat Removal 5379-1484 (1) F-4 A C-V Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A SI-A Safety Injection 5379-1082 (2) C-6 B C-H Fixed Grp. B - Q, dP Q N/A Comp. - Q, dP, V Bi N/A SI-B Safety Injection 5379-1082 (2) E-6 B C-H Fixed Grp. B - Q, dP Q N/A Normally in standby as Comp. - Q, dP, V Bi N/A a maintenance pump SI-C Safety Injection 5379-1082 (2) F-6 B C-H Fixed Grp. B - Q, dP Q N/A Comp. - Q, dP, V Bi N/A SW-A Service Water G-190199 (2) B-7 A VLS Fixed Grp, A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A SW-B Service Water G-190199 (2) B-7 A VLS Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A SW-C Service Water G-190199 (2) B-6 A VLS Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A SW-D Service Water G-190199 (2) B-6 A VLS Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A SWBP-A Service Water Booster G-190199 (7) E-6 A C-H Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A SWBP-B Service Water Booster G-190199 (7) F-6 A C-H Fixed Grp. A - Q, dP, V Q N/A Comp. - Q, dP, V Bi N/A Revision I Page 66 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.0 VALVES 7.1 Scope Valves included in the IST Program Plan are those active or passive Safety Class 1, 2, and 3 valves that are required to perform a specific function in:

1. Shutting down the reactor to the safe shutdown condition, or

2. Maintaining the reactor in the safe shutdown condition, or

3. Mitigating the consequences of an accident.

Pressure relief devices included in the IST Program Plan are those Safety Class 1, 2, and 3 pressure relief devices for protecting systems or portion of systems that perform a specific function in:

1. Shutting down the reactor to the cold shutdown condition, or

2. Maintaining the reactor in the cold shutdown condition, or

3. Mitigating the consequences of an accident.

The following are excluded from above, provided that they are not required to perform a specific function as specified above:

1. Valves used only for operating convenience such as vent, drain, instrument, and test valves.

2. Valves used only for system control, such as pressure regulating valves.

3. Valves used only for system or component maintenance.

4. External control and protection systems responsible for sensing plant conditions and providing signals for valve operation.

5. Skid-mounted valves and component subassemblies that are tested as part of the major component.

Valves (except vent and drain valves) that are excluded from the IST Program Plan are listed in Section 7.4.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.2 Valve Table Format A complete list of valves in the scope of the IST Program Plan is provided on the following pages in a tabular format. The Valve Table is sorted alpha-numerically by valve number. A description of each column in the Valve Table is shown below with applicable abbreviations.

Valve Number Unique alpha-numeric designator assigned to each valve. The valve number used in the Valve Table is taken from the P&IDs listed in Section 2.5.

P&ID (SHT) P&ID in which the valve is located. A complete list of P&IDs is provided in Section 2.5.

Coord Drawing coordinate of valve location on the P&ID.

Cat Category as defined in OM Code, Subsection ISTC 1.4.

A Valves for which seat leakage is limited to a specific amount in the closed position for fulfillment of their required function(s).

A/C Valves which are both self actuating and for which seat leakage is limited to a specific amount in the closed position for fulfillment of their required function(s).

B Valves for which seat leakage in the closed position is inconsequential for fulfillment of the required function(s).

C Valves which are self-actuating in response to some system characteristic, such as pressure (relief valves) or flow direction (check valves) for fulfillment of the required function(s).

D Valves which are actuated by an energy source capable of only one operation such as rupture disks or explosively actuated valves. (Note:

There are not any Cat. D components at RNP.)

Act Pass Identifies whether the valve performs an active or passive safety function as defined by OM Code, Subsection ISTC 1.3 Act Active valve Pass Passive valve Size Valve size, in inches.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.2 Valve Table Format (Continued)

Valve Type Valve design body style.

BL Ball valve BF Butterfly valve CK Check valve DA Diaphragm valve GA Gate valve GL Globe valve ND Needle valve SCK Stop check valve RV Relief valve TW Three-way valve VB Vacuum breaker Act Type Actuator type used to change valve obturator position.

AO Air operator HYD Hydraulic operator M Manual operator MO Motor operator SA Self actuated SO Solenoid operator Rap Act Identifies if the valve is rapid acting.

N No Y Yes Norm Pos Identifies the valve position during normal plant operation as defined by plant operating procedures.

C Closed LC Locked Closed LO Locked Open 0 Open O/C Open and Closed Page 69 of 149 Revision I1 Page 69 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.2 Valve Table Format (Continued)

Safe Pos Identifies the valve position required for the valve to perform its safety function.

C Closed O Open O/C Open and Closed Fail Pos Identifies the position of the valve on loss of actuator power.

Al As-Is C Closed 0 Open N/A Not applicable. Valve does not have a fail position App J Type C Identifies if the valve is included in the 10CFR50 Appendix J, Type C testing program.

N No Y Yes Pos Ind Identifies if the valve is equipped with remote position indication N No Y Yes Test Type Identifies the test requirements which apply to the valve as determined by OM Code Subsection ISTC.

DA Valve will be disassembled and visually inspected in accordance with OM Code Subsection ISTC 4.5.4(c) as described in the applicable Refueling Outage Test Justification.

CM Testing as required by the condition monitoring program in accordance with OM Code Appendix II.

CV Closure verification of a check valve to satisfy the bi-directional test requirement of OM Code Subsection ISTC 4.5.2(a).

FC Fail stroke closed exercise valve with a fail-safe actuator to the closed position in accordance with OM Code Subsection ISTC 4.2.6.

FF Full stroke open exercise of Category C valves in accordance with OM Code Subsection ISTC 4.5.4(a).

FO Fail stroke open exercise valve with a fail-safe actuator to the open position in accordance with OM Code Subsection ISTC 4.2.6.

FS Full stroke exercise Category A or B valves to the open and closed position in accordance with OM Code Subsection ISTC 4.2.2.

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HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.2 Valve Table Format (Continued)

FV Functional verification of component operation (this is an Augmented test which does not satisfy OM Code requirements).

W Leak test per 10CFR50 Appendix J, Type C, in accordance with OM Code Subsection ISTC 4.3.2 (containment isolation function only).

LK Leak test per OM Code Subsection ISTC 4.3.3 (leakage rate for other than containment isolation valves).

OV Open verification of a check valve to satisfy the bi-directional test requirement of OM Code Subsection ISTC 4.5.2(a).

PI Valve with remote position indication verified in accordance with OM Code Subsection ISTC 4.1.

RF Full stroke close exercise of Category C valves in accordance with OM Code Subsection ISTC 4.5.4(a).

RL Relief valve testing in accordance with OM Code Appendix I.

TM Stroke time valve open (0) or closed (C) in accordance with OM Code Subsection ISTC 4.2.4.

Test Freq Identifies the frequency required for valve testing as determined by OM Code.

App. ITest frequency in accordance with OM Code Appendix I.

App. II Test frequency as required by the condition monitoring program in accordance with OM Code Appendix II.

App. J Test frequency in accordance with the 10CFR50 Appendix J program for Type C testing.

Bi Biennial, Once per 731 days (2 years).

CS Cold Shutdown, Testing performed during the cold shutdown condition (if not performed during the previous 92 days) in accordance with OM Code Subsections 4.2.2 and 4.5.2. If required, testing may be performed during the transition period between normal operation and cold shutdown.

Q Quarterly, Once per 92 days.

R Refueling Outage, Testing performed during the refueling outage condition in accordance with OM Code Subsections 4.2.2 and 4.5.2. If required, testing may be performed during the transition period between normal operation and refueling.

Test Deferral This field identifies, by unique number, applicable relief request (RR), cold shutdown test justification (VCS) and refueling outage test justification (VRS) for the individual component or test. These documents are located in Sections 4.2, 5.2, and 5.3 respectively.

Remarks Applicable notes or other unique comments that provide clarification.

Revision 1 Page 71 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks A Turbo G-190204A (1) C-6 C Act 20 CK SA N/A C O/C N/A N N FF Q N/A AUG Charger Inlet RF Q N/A Skid mounted AFW-1 G-190197 (1) B-7 B Act 6 GA M N/A LO O/C N/A N N FS Bi IST-RR-4 AFW-104 G-190197 (1) B-7 B Act 6 GA M N/A LO O/C N/A N N FS Bi IST-RR-4 AFW-105 G-190197 (4) C-3 C Act 6 CK SA N/A C O/C N/A N N FF CS FW-VCS-2 RF CS FW-VCS-2 AFW-13 G-190197 (4) D-2 C Act 1 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 AFW-24 G-190197 (4) B-2 B Act 6 GA M N/A LC 0 N/A N N FS Bi IST-RR-4 AFW-32 G-190197 (4) C-3 C Act I RV SA N/A C 0 N/A N N RL App. I IST-RR-5 AFW-33 G-190197 (4) B-3 C Act I RV SA N/A C 0 N/A N N RL App. I IST-RR-5 AFW-40 G-190197 (4) C-4 C Act 4 CK SA N/A C O/C N/A N N FF CS FW-VCS-3 RF CS FW-VCS-3 AFW-41 G-190197 (4) B-4 C Act 4 CK SA N/A C O/C N/A N N FF CS FW-VCS-3 RF CS FW-VCS-3 AFW-68 G-190197 (4) B-6 C Act 4 CK SA N/A C O/C N/A N N FF CS FW-VCS-4 RF CS FW-VCS-4 AFW-69 G-190197 (4) C-6 C Act 4 CK SA N/A C O/C N/A N N FF CS FW-VCS-4 RF CS FW-VCS-4 AFW-70 G-190197 (4) B-6 C Act 4 CK SA N/A C O/C N/A N N FF CS FW-VCS-4 RF CS FW-VCS-4 AFW-79 G-190197 (4) D-2 C Act 1 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 AFW-8 G-190197 (4) D-2 C Act I RV SA N/A C 0 N/A N N RL App. I IST-RR-5 AFW-84 G-190197 (4) D-4 C Act 6 CK SA N/A C O/C N/A N N FF CS FW-VCS-4 RF CS FW-VCS-4 AFW-9 G-190197 (4) C-2 C Act 2 CK SA N/A C C N/A N N CM App. II N/A Revision I Page 72 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks AFW-9A G-190197 (4) D-4 C Act 2 CK SA N/A C O/C N/A N N FF CS FW-VCS-5 RF CS FW-VCS-5 AFW-V2-14A G- 190197 (4) G-4 B Act 4 GA MO N C O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (O) Q N/A AFW-V2-14B G-190197 (4) F-4 B Act 4 GA MO N C O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (O) Q N/A AFW-V2-14C G-190197 (4) E-4 B Act 4 GA MO N C O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (0) Q N/A AFW-V2-16A G-190197 (4) B-5 B Act 4 GA MO N C O/C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (0) Q N/A AFW-V2-16B G-190197 (4) C-5 B Act 4 GA MO N C O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (0) Q N/A AFW-V2-16C G-190197 (4) B-5 B Act 4 GA MO N C O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (0) Q N/A AFW-V2-20A G-190197 (4) C-5 B Act 4 GA MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A Revision 1 Page 73 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks AFW-V2-20B G- 190197 (4) B-5 B Act 4 GA MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A B Turbo G-190204A (1) F-6 C Act 20 CK SA N/A C O/C N/A N N FF Q N/A AUG Charger Inlet RF Q N/A Skid mounted C-411 G-190197 (1) B-7 B Act 6 GA M N/A 0 C N/A N N FS Bi N/A AUG CC-702A 5379-376 (1) D-6 C Act 16 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A CC-702B 5379-376 (1) C-6 C Act 16 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A CC-702C 5379-376 (1) B-6 C Act 16 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A CC-707 5379-376 (1) G-7 C Act 3 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CC-715 5379-376 (3) B-2 C Act 3 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 CC-716A 5379-376 (3) D-8 B Act 6 GA MO N 0 C AI N Y FS CS CC-VCS-1 PI Bi N/A TM (C) CS CC-VCS-1 CC-716B 5379-376 (3) D-8 A Act 6 GA MO N 0 C Al Y Y FS CS CC-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS CC-VCS-1 CC-721A 5379-376 (3) C-6 C Act 1.5 CK SA N/A 0 C N/A N N CM App. II N/A CC-721B 5379-376 (3) F-6 C Act 1.5 CK SA N/A 0 C N/A N N CM App. II N/A CC-721C 5379-376 (3) D-6 C Act 1.5 CK SA N/A 0 C N/A N N CM App. II N/A CC-722A 5379-376 (3) B-5 C Act 0.75 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 CC-722B 5379-376 (3) E-5 C Act 0.75 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 CC-722C 5379-376 (3) D-5 C Act 0.75 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 Revision 1 Page 74 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks CC-729 5379-376 (3) F-2 C Act 3 RV SA N/A C O/C N/A N N RL App. I IS'-RR-5 CC-730 5379-376 (3) F-1 A Act 6 GL MO N 0 C Al Y Y FS CS CC-VCS-2 LJ App. J N/A PI Bi N/A TM (C) CS CC-VCS-2 CC-731 5379-376 (2) C-6 C Act 6 CK SA N/A 0 C N/A N N DA R CC-VRS-1 CC-735 5379-376 (2) C-5 A Act 3 GA MO N 0 C Al Y Y FS CS CC-VCS-3 LJ App. J N/A PI Bi N/A TM (C) CS CC-VCS-3 CC-737A 5379-376 (3) B-8 B Act 3 GA M N/A 0 C N/A N N FS Bi IST-RR-4 CC-738 5379-376 (3) B-7 C Act 3 CK SA N/A 0 C N/A N N CM App. II N/A CC-739 5379-376 (3) B-1 B Act 3 GA AO N 0 C C N Y FC Q N/A FS Q N/A PI Bi N/A TM (C) Q N/A CC-749A 5379-376 (2) E-7 B Act 16 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (O) Q N/A CC-749B 5379-376 (2) E-5 B Act 16 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (O) Q N/A CC-791B 5379-376 (2) B-3 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CC-791D 5379-376 (4) B-4 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CC-791E 5379-376 (2) C-3 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CC-791J 5379-376 (4) G-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CC-791K 5379-376 (4) F-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 Revision I Page 75 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks CC-791L 5379-376 (4) C-4 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CC-832 5379-376 (1) F-8 B Pass 3 GL MO N C C AI N Y PI Bi N/A CC-926 5379-376 (4) F-4 C Act 0.75 CK SA N/A 0 O/C N/A N N CM App. II N/A CC-927 5379-376 (4) C-2 B Act 1 GL M N/A 0 O/C N/A N N FS Bi IST-RR-4 CC-928 5379-376 (4) C-2 B Act 1 GL M N/A 0 O/C N/A N N FS Bi IST-RR-4 CC-931 5379-376 (4) E-4 C Act 0.75 CK SA N/A 0 O/C N/A N N CM App. II N/A CCW Tank V.B. 5379-376 (1) G-8 C Act I VB SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-1118A 5379-686 (1) G-6 C Act 2 RV SA N/A C 0 N/A N N RL App. I N/A AUG CVC-1118B 5379-686 (1) E-6 C Act 2 RV SA N/A C 0 N/A N N RL App. I N/A AUG CVC-1118C 5379-686 (1) C-6 C Act 2 RV SA N/A C 0 N/A N N RL App. I N/A AUG CVC-200A 5379-685 (1) F-6 B Act 2 GL AO N O/C C C N Y FC CS CVC-VCS-6 FS CS CVC-VCS-6 PI Bi N/A TM (C) CS CVC-VCS-6 CVC-200B 5379-685 (1) G-6 B Act 2 GL AO N O/C C C N Y FC CS CVC-VCS-6 FS CS CVC-VCS-6 PI Bi N/A TM (C) CS CVC-VCS-6 CVC-200C 5379-685 (1) G-6 B Act 2 GL AO N O/C C C N Y FC CS CVC-VCS-6 FS CS CVC-VCS-6 PI Bi N/A TM (C) CS CVC-VCS-6 CVC-202A 5379-685 (1) F-4 A Act 3 GA M N/A 0 C N/A Y N FS Bi IST-RR-4 LJ App. J N/A CVC-203A 5379-685 (1) G-5 C Act 1 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-203B 5379-685 (1) G-5 C Act 2 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 Revision 1 Page 76 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks CVC-204A 5379-685 (1) G-4 A Act 2 GL AO N 0 C C Y Y FC CS CVC-VCS-1 FS CS CVC-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS CVC-VCS-1 CVC-204B 5379-685 (1) G-4 A Act 2 GL AO N 0 C C Y Y FC CS CVC-VCS-1 FS CS CVC-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS CVC-VCS-1 CVC-2080 5379-685 (2) B-5 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-2081 5379-685 (2) C-5 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-2082 5379-685 (2) D-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-209 5379-685 (2) G-4 C Act 2 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-239A 5379-685 (2) F-4 C Act 2 CK SA N/A 0 C N/A N N OV R CVC-VRS-4 RF R CVC-VRS-4 CVC-257 5379-685 (2) F-5 C Act 2 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 CVC-258 5379-685 (2) F-7 B Pass 0.375 GL SO N/A C C C N Y PI Bi N/A CVC-263 5379-685 (2) E-5 C Act 1 CK SA N/A O/C C N/A N N OV R CVC-VRS-5 RF R CVC-VRS-5 CVC-266 5379-685 (2) D-5 C Act 4 CK SA N/A 0 C N/A N N OV CS CVC-VCS-2 RF CS CVC-VCS-2 CVC-282 5379-685 (1) F-4 A Act 3 GL M N/A 0 C N/A Y N FS Bi IST-RR-4 LJ App. J N/A CVC-283A 5379-685 (2) D-7 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-283B 5379-685 (2) C-7 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 CVC-283C 5379-685 (2) B-7 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 Revision 1 Page 77 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks CVC-292A 5379-685 (1) A-2 B Act 0.75 GL M N/A 0 C N/A N N FS Bi IST-RR-4 CVC-293A 5379-685 (1) C-3 A Act 2 GL M N/A O/C C N/A Y N FS Bi IST-RR-4 LJ App. J N/A CVC-293C 5379-685 (1) B-3 A Act 2 GL M N/A O/C C N/A Y N FS Bi IST-RR-4 U App. J N/A 5379-685 (1) A-2 A Pass 3 GA M N/A C C N/A Y N LJ App. J N/A CVC-295 M N/A LC C N/A Y N LJ App. J N/A CVC-295A 5379-685 (1) A-3 A Pass 0.75 GL ND M N/A 0 O/C N/A Y N FS Bi IST-RR-4 CVC-297A 5379-685 (1) B-8 A Act 1 LJ App. J N/A N/A 0 O/C N/A Y N FS Bi IST-RR-4 CVC-297B 5379-685 (1) B-6 A Act ND M I LJ App. J N/A N/A 0 N/A Y FS Bi IST-RR-4 CVC-297C 5379-685 (1) B-5 A Act ND M O/C N LJ App. J N/A SA N/A 0 O/C N/A N N FF R CVC-VRS-1 CVC-298A 5379-685 (1) C-8 C Act 2 CK RF R CVC-VRS-I N/A 0 O/C N/A N N FF R CVC-VRS-1 CVC-298B 5379-685 (1) C-6 C Act 2 CK SA RF R CVC-VRS-I SA N/A 0 O/C N/A N N FF R CVC-VRS- 1 CVC-298C 5379-685 (1) C-5 C Act 2 CK RF R CVC-VRS-1 CK SA N/A 0 O/C N/A N N FF R CVC-VRS- 1 CVC-298D 5379-685 (1) B-8 C Act 2 2 RF R CVC-VRS-1 SA N/A 0 O/C N/A N N FF R CVC-VRS-I CVC-298E 5379-685 (1) B-6 C Act CK RF R CVC-VRS-I CVC-298F 5379-685 (1) B-5 C Act 2 CK SA N/A 0 O/C N/A N N FF R CVC-VRS-1 RF R CVC-VRS-1 CVC-309A 5379-685 (1) F-3 A Pass 2 GL M N/A C C N/A Y N U App. J N/A Revision I Page 78 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks CVC-310A 5379-685 (1) F-7 B Act 3 GL AO N C 0 0 N Y FO CS CVC-VCS-4 FS CS CVC-VCS-4 PI Bi N/A TM (0) CS CVC-VCS-4 CVC-310B 5379-685 (1) F-7 B Pass 3 GL AO N/A 0 0 0 N Y PI Bi N/A CVC-312A 5379-685 (1) F-8 C Act 3 CK SA N/A C O/C N/A N N FF R CVC-VRS-3 RF R CVC-VRS-3 CVC-312B 5379-685 (1) F-8 C Act 3 CK SA N/A O/C O/C N/A N N FF R CVC-VRS-3 RF R CVC-VRS-3 CVC-312C 5379-685 (1) F-6 C Act 3 CK SA N/A 0 O/C N/A N N FF R CVC-VRS-3 RF R CVC-VRS-3 CVC-313 5379-685 (1) F-8 C Pass 2 CK SA N/A C C N/A N N OV R CVC-VRS-3 RF R CVC-VRS-3 CVC-341 5379-685 (3) C-5 B Act 2 DA M N/A O/C O/C N/A N N FS Bi IST-RR-4 CVC-342 5379-685 (3) B-6 B Act 2 DA M N/A O/C O/C N/A N N FS Bi IST-RR-4 CVC-351 5379-685 (2) B2 C Act 2 CK SA N/A C 0 N/A N N CV R CVC-VRS-2 FF R CVC-VRS-2 CVC-357 5379-685 (2) C-4 C Act 4 CK SA N/A C 0 N/A N N CV R CVC-VRS-2 FF R CVC-VRS-2 CVC-358 5379-685 (2) C-5 B Act 4 BF M N/A C 0 N/A N N FS Bi IST-RR-4 CVC-381 5379-685 (1) E-2 A Act 3 GA MO N 0 C Al Y Y FS CS CVC-VCS-3 U App. J N/A PI Bi N/A TM (C) CS CVC-VCS-3 CVC-382 5379-685 (1) E-3 C Act 2 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 Page 79 of 149 Revision I1 Revision Page 79 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks CVC-387 5379-685 (1) E-7 B Act 0.75 GL AO Y O/C C C N Y FC CS CVC-VCS-5 FS CS CVC-VCS-5 P1 Bi N/A TM (C) CS CVC-VCS-5 CVC-397A 5379-685 (3) B-5 C Act 2 CK SA N/A C 0 N/A N N CV Q N/A FF Q N/A CVC-397B 5379-685 (3) B-5 C Act 2 CK SA N/A C 0 N/A N N CV Q N/A FF Q N/A DA-11A G-190204A (1) B-4 C Act 0.5 RV SA N/A C 0 N/A N N RL App. I N/A AUG DA-11B G-190204A (1) E-4 C Act 0.5 RV SA N/A C 0 N/A N N RL App. I N/A AUG DA-19A G-190204A (1) B-6 B Act 1.5 TW SO N/A 0 FO Q N/A AUG FS Q N/A Skid mounted DA- 19B G-190204A (1) E-6 B Act 1.5 TW SO N/A 0 FO Q N/A AUG FS Q N/A Skid mounted DA-20A G-190204A (1) B-6 C Act 1.5 CK SA N/A N/A FF Q N/A AUG Skid mounted DA-20B G-190204A (1) E-6 C Act 1.5 CK SA N/A N/A FF Q N/A AUG Skid mounted DA-23A G-190204A (1) B-6 B Act 1.5 TW SO N/A 0 FO Q N/A AUG FS Q N/A Skid mounted DA-23B G-190204A (1) E-6 B Act 1.5 TW SO N/A 0 FO Q N/A AUG FS Q N/A Skid mounted DA-24A G-190204A (1) B-6 C Act 1.5 CK SA N/A N/A FF Q N/A AUG Skid mounted DA-24B G-190204A (1) E-6 C Act 1.5 CK SA N/A N/A FF Q N/A AUG Skid mounted DA-28 G-190204A (1) D-4 B Act 2 GL M N/A C O/C N/A N N FS Bi N/A AUG Revision I Page 80 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks DA-33A G-190204A (1) C-4 C Act 0.75 CK SA N/A O/C C N/A N N RF Q N/A AUG DA-9A and DA-33A are tested as a unit DA-33B G-190204A (1) E-4 C Act 0.75 CK SA N/A O/C C N/A N N RF Q N/A AUG DA-9B and DA-33B are tested as a unit DA-9A G-190204A (1) B-4 C Act 0.75 CK SA N/A O/C C N/A N N RF Q N/A AUG DA-9A and DA-33A are tested as a unit DA-9B G- 190204A (1) E-4 C Act 0.75 CK SA N/A O/C C N/A N N RF Q N/A AUG DA-9B and DA-33B are tested as a unit DG-20A G-190204A (2) E-5 C Act 1.5 CK SA N/A C C N/A N N RF Q N/A AUG Skid mounted DG-20B G-190204A (3) E-5 C Act 1.5 CK SA N/A C C N/A N N RF Q N/A AUG Skid mounted DG-24A G-190204A (2) B-5 C Act 4 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted DG-24B G-190204A (3) B-5 C Act 4 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted DG-32A G- 190204A (2) E-4 C Act 1 RV SA N C O/C N/A N N FV Q N/A AUG Skid mounted DG-32B G-190204A (3) E-4 C Act I RV SA N C O/C N/A N N FV Q N/A AUG Skid mounted DG-45A G-190204A (2) D-6 C Act 0.75 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted Revision I Page 81 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks DG-45B G-190204A (3) D-6 C Act 0.75 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted DG-46A G-190204A (2) E-4 C Act 0.5 RV SA N C O/C N/A N N FV Q N/A AUG Skid mounted DG-46B G-190204A (3) D-6 C Act 0.5 RV SA N C O/C N/A N N FV Q N/A AUG Skid mounted DG-4A G-190204A (2) F-2 C Act 5 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted DG-4B G-190204A (3) F-2 C Act 5 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted DG-5A G-190204A (2) F-2 C Act 5 CK SA N/A C O N/A N N FF N/A AUG Skid mounted DG-5B G-190204A (3) F-2 C Act 5 CK SA N/A C 0 N/A N N FF N/A AUG Skid mounted DW-19 G- 190202 (3) H-3 B Act 6 GA M N/A LC 0 N/A N N FS N/A AUG DW-21 G-190202 (3) H-3 B Act 6 GA M N/A LC 0 N/A N N FS IST-RR-4 EV-1963A-1 G-190204D (2) C-5 B Act I GL SO Y C 0 C N N FC N/A AUG FS N/A EV-1963A-2 G-190204D (2) C-5 B Act 1 GL SO Y C 0 C N N FC N/A AUG FS N/A EV-1963B-1 G-190204D (2) B-5 B Act 1 GL SO Y C 0 C N N FC N/A AUG FS N/A EV-1963B-2 G-190204D (2) B-5 B Act 1 GL SO Y C 0 C N N FC N/A AUG FS N/A FCV-113B 5379-685 (2) D-4 B Act 2 DA AO N O/C C C N Y FC Q N/A FS Q N/A PI Bi N/A TM(C) Q N/A Revision 1 Page 82 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks FCV-1424 G- 190197 (4) C-4 B Act 4 GA HYD N C 0 C N Y FC Q N/A FS Q N/A PI Bi N/A TM (O) Q N/A FCV-1425 G-190197 (4) B-4 B Act 4 GA HYD N C 0 C N Y FC Q N/A FS Q N/A PI Bi N/A TM (0) Q N/A FCV-1608A G-190199 (2) E-7 B Act 3 BL AO N O/C C C N N FC Q N/A AUG FS Q N/A TM (C) Q N/A FCV-1608B G-190199 (2) E-6 B Act 3 BL AO N O/C C C N N FC Q N/A AUG FS Q N/A TM (C) Q N/A FCV-1625A G-190199 (1) B-2 B Act 3 GA SO N O/C C C N N FC Q N/A AUG FS Q N/A TM (C) Q N/A FCV-1625B G-190199 (1) D-2 B Act 3 GA SO N O/C C C N N FC Q N/A AUG FS Q N/A TM (C) Q N/A FCV-1625C G-190199 (1) F-2 B Act 3 GA SO N O/C C C N N FC Q N/A AUG FS Q N/A TM (C) Q N/A FCV- 1930A G-190234 (1) F-7 A Act 3 GA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A Revision I Page 83 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks FCV-1930B G-190234 (1) F-7 A Act 3 GA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A FCV-1931A G-190234 (1) D-7 A Act 3 GA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A FCV-1931B G-190234 (1) D-7 A Act 3 GA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A FCV-1932A G-190234 (1) C-7 A Act 3 GA AO N C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A FCV-1932B G-190234 (1) C-7 A Act 3 GA AO N C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A FCV-1933A G-190234 (1) F-7 A Act 0.75 GL AO N C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 Revision 1 Page 84 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks FCV-1933B G-190234 (1) F-7 A Act 0.75 GL AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 FCV- 1934A G-190234 (1) D-7 A Act 0.75 GL AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A P1 Bi N/A TM (C) Q IST-RR-6 FCV-1934B G-190234 (1) D-7 A Act 0.75 GL AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 FCV-1935A G-190234 (1) B-7 A Act 0.75 GL AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 FCV-1935B G-190234 (1) B-7 A Act 0.75 GL AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 FCV-478 G-190197 (4) G-3 B Act 12 GL AO N 0 C C N Y FC CS FW-VCS-1 FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 Revision I Page 85 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks FCV-479 G-190197 (4) G-3 B Act 4 GL AO N O/C C C N Y FC CS FW-VCS-1 FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 FCV-488 G-190197 (4) F-3 B Act 12 GL AO N 0 C C N Y FC CS FW-VCS-1 FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 FCV-489 G-190197 (4) F-3 B Act 4 GL AO N O/C C C N Y FC CS FW-VCS-1 FS CS FW-VCS- 1 PI Bi N/A TM (C) CS FW-VCS-1 FCV-498 G-190197 (4) E-3 B Act 12 GL AO N 0 C C N Y FC CS FW-VCS-1 FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 FCV-499 G-190197 (4) E-3 B Act 4 GL AO N O/C C C N Y FC CS FW-VCS-1 FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 FCV-605 5379-1484 (1) D-7 B Pass 12 BF AO N/A C C C N Y PI Bi N/A FCV-626 5379-376 (3) D-1 A Act 3 GA MO N 0 C Al Y Y FS CS CC-VCS-3 LJ App. J N/A PI Bi N/A TM (C) CS CC-VCS-3 FCV-6416 G-190197 (4) D-4 B Pass 6 GA HYD N/A 0 0 0 N Y FO Q N/A Control Valve FS AUG Q N/A PI AUG Bi N/A Page 86 of 149 Revision I1 Revision Page 86 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks FO-182A G-190204D (2) E-6 C Act 0.625 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted FO-182B G-190204D (2) E-4 C Act 0.625 CK SA N/A C O/C N/A N N FF Q N/A AUG RF Q N/A Skid mounted G-190204D (2) D-5 C Act I CK SA N/A 0 N/A FF Q N/A AUG FO-183A Skid mounted C Act 1 CK SA N/A 0 N/A FF Q N/A AUG FO-183B G-190204D (2) D-3 Skid mounted G-190204D (2) D-7 C Act 2 CK SA N/A 0 N/A CM App. II N/A AUG FO-21A FO-21B G-190204D (2) D-8 C Act 2 CK SA N/A 0 N/A CM App. II N/A AUG FO-22A G-190204D (2) C-7 B Act 2 GL M N/A O/C N/A FS Bi N/A AUG FO-22B G-190204D (2) C-8 B Act 2 GL M N/A O/C N/A FS Bi N/A AUG G- 190204D (2) C-7 B Act 2 GA M N/A O/C N/A FS Bi N/A AUG FO-24 G-190204D (2) E-5 C Act 0.5 RV SA N O/C N/A FV Q N/A AUG FO-32A Skid mounted G-190204D (2) E-3 C Act 0.5 RV SA N O/C N/A FV Q N/A AUG FO-32B Skid mounted E-5 C Act 0.625 CK SA N/A C N/A RF Q N/A AUG FO-33A G-190204D (2)

Skid mounted G- 190204D (2) E-4 C Act 0.625 CK SA N/A C N/A RF Q N/A AUG FO-33B Skid mounted FP-248 HBR2-8255 (2) E-7 A Act 4 GA MO N 0 C Al Y Y FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A Page 87 of 149 Revision Revision 1 Page 87 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks FP-249 HBR2-8255 (2) E-7 A Act 4 GA MO N 0 C Al Y Y FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A FP-256 HBR2-8255 (2) F-7 A Act 4 GA MO N 0 C AI Y Y FS Q N/A U App. J N/A P1 Bi N/A TM (C) Q N/A FP-258 HBR2-8255 (2) F-7 A Act 4 GA MO N 0 C AI Y Y FS Q N/A U App. J N/A PI Bi N/A TM (C) Q N/A FW-8A G-190197 (4) G-6 C Act 16 SCK SA N/A 0 C C N N OV R FW-VRS-1 RF R FW-VRS-1 FW-8B G-190197 (4) E-6 C Act 16 SCK SA N/A 0 C C N N OV R FW-VRS-1 RF R FW-VRS-1 FW-8C G-190197 (4) D-6 C Act 16 SCK SA N/A 0 C C N N OV R FW-VRS-1 RF R FW-VRS- 1 FW-V2-6A G-190197 (4) G-2 B Act 16 GA MO N 0 C AI N Y FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 FW-V2-6B G-190197 (4) F-2 B Act 16 GA MO N 0 C AI N Y FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 FW-V2-6C G-190197 (4) E-2 B Act 16 GA MO N 0 C Al N Y FS CS FW-VCS-1 PI Bi N/A TM (C) CS FW-VCS-1 HCV-105 5379-685 (3) C-5 B Act 2 GL AO N O/C C C N N FC Q N/A Control Valve Revision I Page 88 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks HCV-110 5379-685 (3) C-6 B Act 2 GL AO N O/C C C N N FC Q N/A Control Valve HCV-758 5379-1484 (1) E-8 B Pass 12 BF AO N/A C C C N Y P1 Bi N/A IA-3742 G-190200 (5) C-4 C Act 0.25 CK SA N/A 0 C N/A N N OV CS MS-VCS-1 RF CS MS-VCS-1 IA-3743 G-190200 (5) C-4 C Act 0.25 CK SA N/A 0 C N/A N N OV CS MS-VCS-1 RF CS MS-VCS-1 IA-3744 G-190200 (5) C-4 C Act 0.25 CK SA N/A 0 C N/A N N OV CS MS-VCS-1 RF CS MS-VCS-1 IA-525 G-190200 (2) G-7 A/C Act 2 CK SA N/A 0 C N/A Y N LJ App. J N/A OV R IA-VRS- I RF R IA-VRS- 1 IVSW- 100A G-190262 (1) D-7 C Act 0.375 CK SA N/A C O N/A N N FF R IST-RR-7 IVSW- IOOB G-190262 (1) D-6 C Act 0.375 CK SA N/A C "O N/A N N FF R IST-RR-7 IVSW-100C G-190262 (1) D-7 C Act 0.375 CK SA N/A C "O N/A N N FF R IST-RR-7 IVSw- I I G-190262 (1) F-4 C Act 0.75 RV SA N/A C O N/A N N RL App. I N/A AUG 0.375 RV SA N/A C O N/A N N RL App. I N/A AUG IVSW-14 G-190262 (1) B-1 C Act M N/A C O N/A N N FS Bi N/A AUG IVSW-16 G-190262 (1) C-2 B Act 0.5 GL M N/A C O N/A N N FS Bi N/A AUG IVSW-16A G- 190262 (1) C-2 B Act 0.5 GL O N/A N N FS Bi N/A AUG IVSW-16D G-190262 (1) C-2 B Act 0.5 GL M N/A C M N/A C O N/A N N FS Bi N/A AUG IVSW-16E G- 190262 (1) B-2 B Act 0.5 GL IVSW-16F G-190262 (1) B-2 B Act 0.5 GL M N/A C "O N/A N N FS Bi N/A AUG M N/A C "O N/A N N FS Bi N/A AUG IVSW-16G G-190262 (1) D-2 B Act 0.5 GL SA N/A C "O N/A N N RL App. I N/A AUG IVSW-23 G-190262 (1) B-4 C Act 0.375 RV C O N/A N N RL App. I N/A AUG IVSW-27 G-190262 (1) B-7 C Act 0.375 RV SA N/A O N/A N N RL App. I N/A AUG IVSW-31 G-190262 (1) E-7 C Act 0.375 RV SA N/A C Page 89 of 149 Revision Revision I1 Page 89 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks IVSW-66A G-190262 (1) F-2 C Act 0.375 CK SA N/A 0 C N/A N N DA R N/A AUG IVSW-66B G-190262 (1) F-2 C Act 0.375 CK SA N/A 0 C N/A N N RF R N/A AUG IVSW-68A G-190262 (1) F-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R N/A AUG IVSW-68B G-190262 (1) F-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R N/A AUG IVSW-68C G-190262 (1) F-3 C Act 0.375 CK SA N/A C 0 N/A N N FF R N/A AUG IVSW-68D G-190262 (1) F-3 C Act 0.375 CK SA N/A C 0 N/A N N FF R N/A AUG IVSW-70 G-190262 (1) D-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-71 G-190262 (1) C-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-72 G-190262 (1) C-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-74 G-190262 (1) B-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-75 G-190262 (1) B-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-76 G-190262 (1) C-4 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-77 G-190262 (1) C-4 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-78 G-190262 (1) C-4 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-79 G-190262 (1) C-4 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-80 G-190262 (1) B-4 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-81 G-190262 (1) B-4 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-82 G-190262 (1) E-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-83 G-190262 (1) E-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-84 G-190262 (1) D-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-85 G-190262 (1) D-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-86 G-190262 (1) D-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-87 G-190262 (1) D-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-88 G-190262 (1) C-7 C Act 0.75 CK SA N/A C 0 N/A N N FF R IST-RR-7 Page 90 of 149 Revision I1 Page 90 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks Number IVSW-89 G-190262 (1) C-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-90 G-190262 (1) C-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-91 G-190262 (1) C-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-92 G-190262 (1) B-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-93 G-190262 (1) F-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-94 G-190262 (1) F-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-95 G-190262 (1) F-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-96 G-190262 (1) G-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-97 G-190262 (1) G-7 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-98 G-190262 (1) C-2 C Act 0.375 CK SA N/A C 0 N/A N N FF R IST-RR-7 IVSW-99 G-190262 (1) G-2 C Act 0.25 RV SA N/A C 0 N/A N N RL App. I N/A AUG LCV- 115B 5379-685 (2) C-5 B Act 4 BF AO N C 0 C N Y FC Q N/A FS Q N/A PI Bi N/A TM (O) Q N/A LCV-115C 5379-685 (2) D-5 B Act 4 GA MO N 0 C AI N Y FS CS CVC-VCS-2 PI Bi N/A TM (C) CS CVC-VCS-2 LCV-460A 5379-685 (1) G-7 B Act 2 GL AO N 0 C C N Y FC CS CVC-VCS-1 FS CS CVC-VCS- 1 PI Bi N/A TM (C) CS CVC-VCS-1 LCV-460B 5379-685 (1) G-7 B Act 2 GL AO N 0 C C N Y FC CS CVC-VCS-1 FS CS CVC-VCS-1 PI Bi N/A TM (C) CS CVC-VCS-1 Revision I Page 91 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks MOV-350 5379-685 (2) B-2 B Act 2 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (O) Q N/A MS-261A G-190196 (1) C-4 C Act 26 CK SA N/A 0 C N/A N N CM App. IL N/A MS-261B G-190196 (1) E-4 C Act 26 CK SA N/A 0 C N/A N N CM App. II N/A MS-261C G-190196 (1) G-4 C Act 26 CK SA N/A 0 C N/A N N CM App.L N/A MS-262A G-190196 (1) C-5 B Act 2 GA M N/A LO O/C N/A N N FS Bi IST-RR-4 G-190196 (1) E-5 B Act 2 GA M N/A LO O/C N/A N N FS Bi IST-RR-4 MS-262B G-5 B Act 2 GA M N/A LO O/C N/A N N FS Bi IST-RR-4 MS-262C G-190196 (1)

C-5 C Act 2 CK SA N/A C O/C N/A N N CM App. II N/A MS-263A G-190196 (1)

G-190196 (1) D-5 C Act CK SA N/A C O/C N/A N N CM App. II N/A MS-263B 2 F-5 C Act 2 CK SA N/A C O/C N/A N N CM App. II N/A MS-263C G-190196 (1)

C-4 B Pass 2 GA MO N/A C C AI N Y PI Bi N/A MS-353A G-190196 (1)

MS-353B G-190196 (1) E-4 B Pass 2 GA MO N/A C C AI N Y PI Bi N/A MS-353C G-190196 (1) F-4 B Pass 2 GA MO N/A C C Al N Y PI Bi N/A MS-VI-3A G-190196 (1) C-4 B Act 26 SCK AO N 0 C C N Y FC CS MS-VCS-2 FS CS MS-VCS-2 P1 Bi N/A TM (C) CS MS-VCS-2 MS-VI-3B G- 190196 (1) E-4 B Act 26 SCK AO N 0 C C N Y FC CS MS-VCS-2 FS CS MS-VCS-2 PI Bi N/A TM (C) CS MS-VCS-2 MS-VI-3C G-190196 (1) G-4 B Act 26 SCK AO N 0 C C N Y FC CS MS-VCS-2 FS CS MS-VCS-2 PI Bi N/A TM (C) CS MS-VCS-2 Revision I Page 92 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks MS-VI-8A G-190196 (1) B-4 B Act 2 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (O) Q N/A MS-V1-8B G-190196 (1) D-4 B Act 2 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (O) Q N/A MS-V1-8C G-190196 (1) F-4 B Act 2 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (0) Q N/A OPP-10 G-190200 (9) C-5 C Act 0.5 CK SA N/A O/C C N/A N N FF R N/A AUG RF R N/A OPP-12 G- 190200 (9) C-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I N/A AUG OPP-13 G-190200 (9) D-6 C Act 0.75 RV SA N/A C 0 N/A N N LL App. I N/A AUG OPP-14 G- 190200 (9) C-4 C Act 0.5 CK SA N/A C 0 N/A N N FF R N/A AUG OPP-15 G-190200 (7) D-4 C Act 0.5 CK SA N/A C 0 N/A N N FF R N/A AUG OPP-16 G- 190200 (9) C-4 C Act 0.5 RV SA N/A C 0 N/A N N RL App. I N/A AUG OPP-17 G-190200 (9) D-4 C Act 0.5 RV SA N/A C 0 N/A N N RL App. I N/A AUG OPP-32 G-190200 (9) D-4 C Act 0.25 RV SA N/A C 0 N/A N N FV R N/A AUG OPP-33 G-190200 (9) D-5 C Act 0.25 RV SA N/A C 0 N/A N N FV R N/A AUG OPP-7 G- 190200 (9) D-4 C Act 0.75 CK SA N/A 0 C N/A N N RF R N/A AUG OPP-8 G-190200 (9) C-4 C Act 0.75 CK SA N/A 0 C N/A N N RF R N/A AUG OPP-9 G- 190200 (9) D-5 C Act 0.5 CK SA N/A O/C C N/A N N FF R N/A AUG RF R N/A PAS-1 HBR2-6490 (1) C-6 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A PAS-2 HBR2-6490 (1) B-6 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A PAS-3 HBR2-6490 (1) D-6 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A Revision I Page 93 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks Number PAS-4 HBR2-6490 (1) C-6 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A PAS-5 HBR2-6490 (1) E-6 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A PAS-6 HBR2-6490 (1) D-6 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A PAV-31 HBR2-6933 (1) D-7 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi IST-RR-4 PAV-32 HBR2-6933 (1) D-6 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi N/A AUG PAV-33 HBR2-6933 (1) B-7 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi IST-RR-4 PAV-34 HBR2-6933 (1) B-6 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi N/A AUG PAV-35 HBR2-6933 (1) D-7 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi IST-RR-4 PAV-36 HBR2-6933 (1) D-6 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi N/A AUG PAV-37 HBR2-6933 (1) B-7 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi IST-RR-4 PAV-38 HBR2-6933 (1) B-6 B Act 0.375 GL M N/A LC 0 N/A N N FS Bi N/A AUG PCV-1716 G-190200 (2) G-7 A Act 2 GL AO N 0 C C Y Y FC R IA-VRS-1 FS R IA-VRS- I LJ App. J N/A PI Bi N/A TM (C) R IA-VRS- 1 PCV-1922A G-190262 (1) E-5 B Act 0.375 GA AO Y C 0 0 N Y FO CS N/A AUG FS CS N/A PI Bi N/A TM (0) CS N/A PCV-1922B G-190262 (1) D-5 B Act 0.375 GA AO Y C 0 0 N Y FO CS N/A AUG FS CS N/A PI Bi N/A TM (0) CS N/A Page 94 of 149 Revision Revision 1 Page 94 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks PCV-455C 5379-1971 (2) F-2 B Act 3 GL AO N C O/C C N Y FC CS RCS-VCS-1 GL-90-06 FS CS RCS-VCS-1 PI Bi N/A TM (C) CS RCS-VCS-1 TM (0) CS RCS-VCS-1 PCV-456 5379-1971 (2) F-2 B Act 3 GL AO N C O/C C N Y FC CS RCS-VCS-1 GL-90-06 FS CS RCS-VCS-1 PI Bi N/A TM (C) CS RCS-VCS-1 TM (O) CS RCS-VCS-1 PP-274D G-190261 (2) C-4 A Pass 0.375 GL M N/A C C N/A Y N/A LJ App. J N/A PP-275D G-190261 (2) C-4 A Pass 0.375 GL M N/A C C N/A Y N/A LJ App. J N/A PS-956A 5379-353 (1) G-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A P1 Bi N/A TM (C) Q IST-RR-6 PS-956B 5379-353 (1) 0-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 PS-956C 5379-353 (1) F-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A P1 Bi N/A TM (C) Q IST-RR-6 Page 95 of 149 Revision I1 Page 95 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks PS-956D 5379-353 (1) F-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 PS-956E 5379-353 (1) E-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 PS-956F 5379-353 (1) E-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 PS-956G 5379-353 (1) E-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 PS-956H 5379-353 (1) E-6 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 PS-959 5379-353 (1) D-7 B Act 0.375 GL AO N O/C C C N Y FC Q N/A FS Q N/A PI Bi N/A TM (C) Q N/A Revision 1 Page 96 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks RC-516 5379-1971 (2) G-8 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A RC-518 5379-1971 (2) F-7 A/C Act 0.75 CK SA N/A C C N/A Y N CM App. II N/A LJ App. J N/A RC-519A 5379-1971 (2) F-8 A Act 3 DA AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 RC-519B 5379-1971 (2) F-8 A Act 3 DA AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 RC-535 5379-1971 (2) F-2 B Act 3 GA MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A RC-536 5379-1971 (2) F-2 B Act 3 GA MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A RC-550 5379-1971 (2) F-7 A Act 0.75 DA AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A RC-551A 5379-1971 (2) G-2 C Act 4 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 Revision 1 Page 97 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks RC-551B 5379-1971 (2) G-3 C Act 4 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 RC-551C 5379-1971 (2) G-4 C Act 4 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 RC-553 5379-1971 (2) G-8 A Act 0.375 GL AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q N/A RC-567 5379-1971 (1) D-3 B Act 1 GL SO Y C 0 C N Y FC CS RCS-VCS-2 FS CS RCS-VCS-2 PI Bi N/A TM (0) CS RCS-VCS-2 RC-568 5379-1971 (1) C-3 B Act 1 GL SO Y C 0 C N Y FC CS RCS-VCS-2 FS CS RCS-VCS-2 PI Bi N/A TM (0) CS RCS-VCS-2 RC-569 5379-1971 (1) C-3 B Act 1 GL SO Y C 0 C N Y FC CS RCS-VCS-2 FS CS RCS-VCS-2 PI Bi N/A TM (0) CS RCS-VCS-2 RC-570 5379-1971 (1) C-3 B Act I GL SO Y C 0 C N Y FC CS RCS-VCS-2 FS CS RCS-VCS-2 PI Bi N/A TM (0) CS RCS-VCS-2 RC-571 5379-1971 (1) D-2 B Act 1 GL SO Y C 0 C N Y FC CS RCS-VCS-2 FS CS RCS-VCS-2 PI Bi N/A TM (0) CS RCS-VCS-2 Revision I Page 98 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks RC-572 5379-1971 (1) D-1 B Act 1 GL SO Y C 0 C N Y FC CS RCS-VCS-2 FS CS RCS-VCS-2 PI Bi N/A TM (0) CS RCS-VCS-2 RHR-706 5379-1484 (1) B-8 C Act 2 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 RHR-743 5379-1484 (1) C-7 B Act 2 GL M N/A LC O/C N/A N/A N FS Bi IST-RR-4 RHR-744A 5379-1484 (1) B-8 B Act 10 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (O) Q N/A RHR-744B 5379-1484 (1) B-8 B Act 10 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (O) Q N/A RHR-750 5379-1484 (1) B-2 B Act 14 GA MO N C O/C Al N Y FS CS RHR-VCS-1 PI Bi N/A TM (C) CS RHR-VCS-1 TM (0) CS RHR-VCS-1 RHR-751 5379-1484 (1) B-2 B Act 14 GA MO N C O/C Al N Y FS CS RHR-VCS-1 PI Bi N/A TM (C) CS RHR-VCS-1 TM (0) CS RHR-VCS-1 RHR-752A 5379-1484 (1) D-3 B Act 14 GA MO N 0 O/C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A RHR-752B 5379-1484 (1) F-3 B Act 14 GA MO N 0 O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A RHR-753A 5379-1484 (1) D-5 C Act 10 CK SA N/A C O/C N/A N N FF CS RHR-VCS-2 RF CS RHR-VCS-2 Page 99 of 149 Revision 1 Revision Page 99 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks RHR-753B 5379-1484 (1) F-5 C Act 10 CK SA N/A C O/C N/A N N FF CS RHR-VCS-2 RF CS RHR-VCS-2 RHR-757C 5379-1484 (1) E-5 B Act 10 GA M N/A LC O/C N/A N N FS Bi IST-RR-4 RHR-757D 5379-1484 (1) F-5 B Act 10 GA M N/A LC O/C N/A N N FS Bi IST-RR-4 RHR-759A 5379-1484 (1) D-7 B Act 10 GA MO N 0 O/C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (0) Q N/A RHR-759B 5379-1484 (1) F-7 B Act 10 GA MO N 0 O/C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A TM (0) Q N/A RHR-760 5379-1484 (1) E-7 B Act 2 GL M N/A LC O/C N/A N N FS Bi IST-RR-4 RHR-782 5379-1484 (1) D-7 C Act 10 CK SA N/A C O/C N/A N N FF CS RHR-VCS-2 RF CS RHR-VCS-2 RHR-783 5379-1484 (1) F-7 C Act 10 CK SA N/A C O/C N/A N N FF CS RHR-VCS-2 RF CS RHR-VCS-2 RMS-1 G-190304 (1) C-2 A Act I DA AO N 0 C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q N/A RMS-2 G-190304 (1) C-2 A Act 1 DA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A Revision I Page 100 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks RMS-3 G-190304 (1) C-2 A Act 1 DA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A RMS-4 G-190304 (1) C-2 A Act 1 DA AO N 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A RVI-1 G-190196 (1) C-6 B Pass 8 GL AO N/A C C C N Y FC AUG CS N/A FS AUG CS N/A PI Bi N/A RVI-2 G-190196 (1) E-6 B Pass 8 GL AO N/A C C C N Y FC AUG CS N/A FS AUG CS N/A PI Bi N/A RVI-3 G-190196 (1) G-6 B Pass 8 GL AO N/A C C C N Y FC AUG CS N/A FS AUG CS N/A PI Bi N/A SA-42 G- 190200 (3) D-5 B Act 2 DA M N/A LC 0 N/A N N FS Bi N/A AUG SA-43 G-190200 (3) D-5 A Act 2 DA M N/A LC O/C N/A Y N FS Bi IST-RR-4 LJ App. J N/A SA-44 G-190200 (3) D-5 A Act 2 DA M N/A LC O/C N/A Y N FS Bi IST-RR-4 LJ App. J N/A SA-80 G-190200 (3) D-5 C Act 2 CK SA N/A C 0 N/A N N OV Bi N/A AUG SI-839 5379-1082 (2) D-4 C Act 2 CK SA N/A C 0 N/A N N CV R SI-VRS-6 FF R SI-VRS-6 SI-844A 5379-1082 (3) C-2 B Pass 8 GA MO N 0 0 Al N Y PI Bi N/A Revision I Page 101 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-844B 5379-1082 (3) E-2 B Pass 8 GA MO N 0 0 AI N Y PI Bi N/A SI-845A 5379-1082 (3) F-6 B Act 2 GL MO N C 0 AI N Y FS CS SI-VCS- 1 PI Bi N/A TM (0) CS SI-VCS-1 SI-845B 5379-1082 (3) E-6 B Act 2 GL MO N C 0 Al N Y FS CS SI-VCS-I PI Bi N/A TM (0) CS SI-VCS- I SI-845C 5379-1082 (3) F-6 B Pass 2 GL MO N 0 0 AI N Y PI Bi N/A AUG SI-849 5379-1082 (4) F-7 C Act 0.75 CK SA N/A C 0 N/A N N CV R SI-VRS-5 FF R SI-VRS-5 SI-851A 5379-1082 (5) E-5 B Act I GL AO Y C C C N Y FC CS SI-VCS-6 FS CS SI-VCS-6 PI Bi N/A TM (C) CS SI-VCS-6 SI-85 1B 5379-1082 (5) D-5 B Act I GL AO Y C C C N Y FC CS SI-VCS-6 FS CS SI-VCS-6 PI Bi N/A TM (C) CS SI-VCS-6 SI-851C 5379-1082 (5) B-5 B Act I GL AO Y C C C N Y FC CS SI-VCS-6 FS CS SI-VCS-6 PI Bi N/A TM (C) CS SI-VCS-6 SI-853A 5379-1082 (5) G-6 B Pass 1 GL AO N C C C N Y PI Bi N/A SI-853B 5379-1082 (5) E-6 B Pass I GL AO N C C C N Y PI Bi N/A SI-853C 5379-1082 (5) C-6 B Pass I GL AO N C C C N Y PI Bi N/A Page 102 of 149 Revision 1 Page 102 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-855 5379-1082 (5) F-3 A Act I GL AO Y 0 C C Y Y FC Q N/A FS Q N/A LJ App. J N/A P1 Bi N/A TM (C) Q N/A SI-856A 5379-1082 (2) E-3 A Act 2 GL AO Y 0 O/C 0 N Y FO CS SI-VCS-5 IN 91-056 (C) FS CS SI-VCS-5 LK Bi N/A PI Bi N/A TM (C) CS SI-VCS-5 TM (0) CS SI-VCS-5 SI-856B 5379-1082 (2) E-3 A Act 2 GL AO Y 0 O/C 0 N Y FO CS SI-VCS-5 IN 91-056 (C) FS CS SI-VCS-5 LK Bi N/A PI Bi N/A TM (C) CS SI-VCS-5 TM (0) CS SI-VCS-5 SI-857A 5379-1082 (1) F-7 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-857B 5379-1082 (4) E-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-858A 5379-1082 (5) F-6 C Act 1 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-858B 5379-1082 (5) E-6 C Act I RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-858C 5379-1082 (5) C-6 C Act I RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-859 5379-1082 (4) F-8 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-860A 5379-1082 (5) C-2 B Act 14 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (0) Q N/A Page 103 of 149 Revision Revision 1 Page 103 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-860B 5379-1082 (5) B-2 B Act 14 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (O) Q N/A SI-861A 5379-1082 (5) C-2 B Act 14 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (O) Q N/A SI-861B 5379-1082 (5) B-2 B Act 14 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (O) Q N/A SI-862A 5379-1082 (2) C-3 B Act 14 GA MO N 0 O/C AI N Y FS CS SI-VCS-2 PI Bi N/A TM (C) CS SI-VCS-2 TM (0) CS SI-VCS-2 SI-862B 5379-1082 (2) C-3 B Act 14 GA MO N 0 O/C Al N Y FS CS SI-VCS-2 PI Bi N/A TM (C) CS SI-VCS-2 TM (0) CS SI-VCS-2 SI-863A 5379-1082 (2) C-3 B Act 8 GA MO N LC O/C AI N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 SI-863B 5379-1082 (2) C-3 B Act 8 GA MO N LC O/C Al N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 Page 104 of 149 Revision Revision I1 Page 104 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-864A 5379-1082 (2) E-4 A Act 16 GA MO N 0 O/C Al N Y FS CS SI-VCS-2 IN 91-56 LK Bi N/A PI Bi N/A TM (C) CS SI-VCS-2 TM (0) CS SI-VCS-2 SI-864B 5379-1082 (2) E-4 A Act 16 GA MO N 0 O/C AI N Y FS CS SI-VCS-2 IN 91-56 LK Bi N/A PI Bi N/A TM (C) CS SI-VCS-2 TM (0) CS SI-VCS-2 SI-865A 5379-1082 (4) F-2 B Act 10 GA MO N 0 O/C AI N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 SI-865B 5379-1082 (4) D-2 B Act 10 GA MO N 0 O/C Al N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 SI-865C 5379-1082 (4) C-2 B Act 10 GA MO N 0 O/C Al N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 SI-866A 5379-1082 (4) D-7 B Act 2 GL MO N C O/C AI N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 Page 105 of 149 Revision Revision 1 Page 105 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-866B 5379-1082 (4) D-7 B Act 2 GL MO N C O/C AI N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 TM (0) CS SI-VCS-3 SI-867A 5379-1082 (1) D-3 B Pass 4 GA MO N 0 0 AI N Y PI Bi N/A SI-867B 5379-1082 (1) C-3 B Pass 4 GA MO N 0 0 AI N Y PI Bi N/A SI-868A 5379-1082 (1) B-7 B Pass 2 GA M N 0 0 Al N N FS Bi N/A AUG SI-868B 5379-1082 (1) B-7 B Pass 2 GA M N 0 0 Al N N FS Bi N/A AUG SI-868C 5379-1082 (1) B-7 B Pass 2 GA M N 0 0 AI N N FS Bi N/A AUG SI-869 5379-1082 (1) F-8 A Act 3 GA MO N C 0 Al Y Y FS Q N/A LJ App. J N/A PI Bi N/A TM (0) Q N/A SI-870A 5379-1082 (1) D-8 A Act 3 GA MO N C O/C Al Y Y FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A TM (O) Q N/A SI-870B 5379-1082 (1) D-7 A Act 3 GA MO N C O/C Al Y Y FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q N/A TM (O) Q N/A SI-871 5379-1082 (3) E-2 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-872 5379-1082 (3) G-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 Page 106 of 149 Revision Revision 1 Page 106 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-873A 5379-1082 (4) C-6 A/C Act 2 CK SA N/A C O/C N/A N N FF R SI-VRS-3 SI-873A and LK Bi N/A SI-873D are RF R SI-VRS-3 (ISTC as tested a unit 4.5.7)

SI-873B 5379-1082 (4) C-6 C Act 2 CK SA N/A C 0 N/A N N CM App. II N/A SI-873C 5379-1082 (4) C-5 C Act 2 CK SA N/A C 0 N/A N N CM App. II N/A SI-873D 5379-1082 (4) B-6 A/C Act 2 CK SA N/A C O/C N/A N N FF R SI-VRS-3 SI-873A and LK Bi N/A SI-873D are RF R SI-VRS-3 tested as a unit (ISTC 4.5.7)

SI-873E 5379-1082 (4) B-6 A/C Act 2 CK SA N/A C O/C N/A N N FF R SI-VRS-3 LK Bi N/A RF R SI-VRS-3 SI-873F 5379-1082 (4) C-5 A/C Act 2 CK SA N/A C O/C N/A N N FF R SI-VRS-3 LK Bi N/A RF R SI-VRS-3 SI-874A 5379-1082 (4) C-7 A/C Act 2 CK SA N/A C O/C N/A N N FF R SI-VRS-3 LK Bi N/A RF R SI-VRS-3 SI-874B 5379-1082 (4) C-7 A/C Act 2 CK SA N/A C O/C N/A N N FF R SI-VRS-3 LK Bi N/A RF R SI-VRS-3 SI-875A 5379-1082 (4) B-6 A/C Act 10 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-875B 5379-1082 (4) B-7 A/C Act 10 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-875C 5379-1082 (4) A-7 A/C Act 10 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A Revision I Page 107 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-875D 5379-1082 (4) F-3 A/C Act 10 CK SA N/A C O/C N/A N N CM App, II N/A LK Bi N/A SI-875E 5379-1082 (4) D-3 A/C Act 10 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-875F 5379-1082 (4) C-3 A/C Act 10 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-876A 5379-1082 (4) F-3 A/C Act 8 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-876B 5379-1082 (4) D-4 A/C Act 8 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-876C 5379-1082 (4) C-3 A/C Act 8 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-878A 5379-1082 (2) D-7 B Act 4 GA MO N/A 0 C AI N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 SI-878B 5379-1082 (2) E-7 B Act 4 GA MO N/A 0 C Al N Y FS CS SI-VCS-3 PI Bi N/A TM (C) CS SI-VCS-3 SI-879A 5379-1082 (2) D-7 C Act 3 CK SA N/A C O/C N/A N N FF R SI-VRS-2 RF R SI-VRS-2 SI-879B 5379-1082 (2) E-7 C Act 3 CK SA N/A C O/C N/A N N FF R SI-VRS-2 RF R SI-VRS-2 SI-879C 5379-1082 (2) F-7 C Act 3 CK SA N/A C O/C N/A N N FF R SI-VRS-2 RF R SI-VRS-2 SI-880A 5379-1082 (3) C-5 B Act 6 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (0) Q N/A Page 108 of 149 Revision Revision I1 Page 108 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-880B 5379-1082 (3) C-5 B Act 6 GA MO N C 0 AI N Y FS Q N/A PI Bi N/A TM (O) Q N/A SI-880C 5379-1082 (3) E-5 B Act 6 GA MO N C 0 AI N Y FS Q N/A P1 Bi N/A TM (O) Q N/A SI-880D 5379-1082 (3) E-5 B Act 6 GA MO N C 0 Al N Y FS Q N/A PI Bi N/A TM (O) Q N/A SI-883L 5379-1082 (1) C-6 A Pass I GL M N/A LC C N/A Y N LJ App. J N/A SI-883W 5379-1082 (1) C-5 A Pass 1 GL M N/A C C N/A Y N LJ App.J N/A SI-889A 5379-1082 (3) D-3 C Act 2 CK SA N/A C O/C N/A N N FF CS SI-VCS-4 RF CS SI-VCS-4 SI-889B 5379-1082 (3) D-3 C Act 2 CK SA N/A C O/C N/A N N FF CS SI-VCS-4 RF CS SI-VCS-4 SI-890A 5379-1082 (3) C-5 A/C Act 6 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-890B 5379-1082 (3) E-6 A/C Act 6 CK SA N/A C O/C N/A N N CM App. II N/A LK Bi N/A SI-891A 5379-1082 (3) C-8 A Act 6 GA M N/A LO O/C N/A Y N FS Bi IST-RR-4 U App.J N/A SI-891B 5379-1082 (3) E-8 A Act 6 GA M N/A LO O/C N/A Y N FS Bi IST-RR-4 LJ App. J N/A SI-893A 5379-1082 (2) D-6 C Act 0.75 CK SA N/A C 0 N/A N N CV R SI-VRS-4 FF R SI-VRS-4 SI-893B 5379-1082 (2) E-6 C Act 0.75 CK SA N/A C 0 N/A N N CV R SI-VRS-4 FF R SI-VRS-4 Page 109 of 149 Revision Revision 1 Page 109 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SI-893C 5379-1082 (2) G-6 C Act 0.75 CK SA N/A C 0 N/A N N CV R SI-VRS-4 FF R SI-VRS-4 SI-895V 5379-1082 (1) G-7 A Pass 0.75 GL M N/A LC C N/A Y N FS AUG Bi N/A LJ App. J N/A SI-898F 5379-1082 (1) G-7 A Pass 0.75 GL M N/A LC C N/A Y N FS AUG Bi N/A LJ App. J N/A SI-899D 5379-1082 (3) G-7 C Act 0.75 VB SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-899E 5379-1082 (3) G-7 C Act 0.75 VB SA N/A C 0 N/A N N RL App. I IST-RR-5 SI-909 5379-1082 (5) F-3 A/C Act 1 CK SA N/A C C N/A Y N LJ App. J N/A OV R SI-VRS-1 RF R SI-VRS-1 SVI-IA G-190196 (1) C-6 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SVI-IB G-190196 (1) E-6 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SVI-IC G-190196 (1) G-6 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SV1-2A G-190196 (1) C-6 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SVI-2B G-190196 (1) E-6 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SVI-2C G-190196 (1) G-6 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SV1-3A G-190196 (1) C-5 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SV1-3B G-190196 (1) E-5 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SVI-3C G-190196 (1) G-5 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SV1-4A G-190196 (1) C-5 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SVI-4B G-190196 (1) E-5 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SV1-4C G-190196 (1) G-5 C Act 6 RV SA N/A C O/C N/A N N RL App. I IST-RR-5 SW- 118 G-190199 (10) C-4 B Act 6 GA M N/A LC 0 N/A N N FS Bi IST-RR-4 SW-18 G-190199 (9) D-7 B Act 24 BF M N/A 0 O/C N/A N N FS Bi IST-RR-4 Page 110 of 149 Revision Revision 1 Page 110 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SW-19 G- 190199 (9) E-7 B Act 24 BF M N/A 0 O/C N/A N N FS Bi IST-RR-4 SW-200 G-190199 (7) D-3 B Act I GL M N/A LC 0 N/A N N FS Bi N/A AUG SW-202 G-190199 (7) D-3 B Act 1 GL M N/A C 0 N/A N N FS Bi N/A AUG SW-261 G-190199 (10) F-2 C Act I CK SA N/A C 0 N/A N N CM App. II N/A SW-272 G-190199 (10) E-1 C Act 1 CK SA N/A C 0 N/A N N CM App. II N/A SW-374 G- 190199 (2) C-8 C Act 18 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A SW-375 G-190199 (2) C-6 C Act 18 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A SW-376 G-190199 (2) C-7 C Act 18 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A SW-377 G- 190199 (2) C-6 C Act 18 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A SW-541 G-190199 (9) G-5 C Act 30 CK SA N/A 0 O/C N/A N N FF Q N/A RF Q N/A SW-545 G-190199 (10) B-3 C Act 30 CK SA N/A 0 O/C N/A N N FF Q N/A RF Q N/A SW-546 G-190199 (4) F-3 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SW-547 G-190199 (5) E-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SW-548 G-190199 (5) D-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SW-549 G-190199 (5) C-6 C Act 0.75 RV SA N/A C 0 N/A N N RL App. I IST-RR-5 SW-559 G-190199 (7) D-3 C Act 1 CK SA N/A C 0 N/A N N CM App. II N/A AUG SW-560 G-190199 (7) F-5 C Act 12 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A SW-561 G-190199 (7) E-5 C Act 12 CK SA N/A O/C O/C N/A N N FF Q N/A RF Q N/A Revision I Page I1I1 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks SW-562 G-190199 (9) D-6 C Act 1 CK SA N/A O/C 0 N/A N N FF Q N/A AUG SW-563 G-190199 (9) E-6 C Act I CK SA N/A O/C 0 N/A N N FF Q N/A AUG SW-83 G-190199 (6) G-6 B Pass 6 GA M N/A C C N/A N N FS Bi N/A AUG SW-837 G-190199 (2) F-6 C Act 0.5 CK SA N/A C C N/A N N CM App. II N/A SW-843 G-190199 (2) F-6 C Act 0.5 CK SA N/A C C N/A N N CM App. II N/A SW-849 G-190199 (2) F-7 C Act 0.5 CK SA N/A C C N/A N N CM App. II N/A SW-855 G-190199 (2) F-7 C Act 0.5 CK SA N/A C C N/A N N CM App. 1I N/A G-190199 (5) B-2 B Act 3 GA M N/A 0 O/C N/A N N FS BI IST-RR-4 SW-906 G-190199 (5) B-4 B Act 2 GA M N/A 0 0/C N/A N N FS BI IST-RR-4 SW-907 SW-911 G-190199 (10) F-6 C Act 2 CK SA N/A 0 C N/A N N CM App. II N/A SW-924 G-190199 (10) F-7 C Act 2 CK SA N/A 0 C N/A N N CM App. II N/A G-190199 (7) E-5 C Act 0.5 CK SA N/A 0 C N/A N N CM App. II N/A AUG SW-931 F-5 C Act 0.5 CK SA N/A 0 C N/A N N CM App. II N/A AUG SW-932 G-190199 (7)

SW-933 G-190199 (7) D-4 C Act I CK SA N/A C C N/A N N CM App. II N/A AUG SW-949 G-190199 (7) E-4 C Act 6 CK SA N/A O/C C N/A N N Ov Q N/A System RF Q N/A normally out of service SW-950 G-190199 (7) E-4 C Act 6 CK SA N/A O/C C N/A N N OV Q N/A System RF Q N/A normally out of service TCV-1660 G-190199 (6) C-1 B Act 4 GL AO N C 0 0 N N FO Q N/A FS Q N/A TM (0) Q N/A TCV-1661 G-190199 (6) C-5 B Act 4 GL AO N C 0 0 N N FO Q N/A FS Q N/A TM (0) Q N/A Revision 1 Page 112 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks TCV-1903A G-190199 (9) C-5 B Act 1 GL AO N C 0 0 N Y FO Q N/A FS Q N/A PI Bi N/A TM (O) Q N/A TCV-1903B G-190199 (9) F-5 B Act I GL AO Y C 0 0 N Y FO Q N/A FS Q N/A PI Bi N/A TM (0) Q N/A V12-10 G- 190304 (1) D-2 A Act 6 BF AO Y O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A Pi Bi N/A TM (C) Q N/A V12-11 G-190304 (1) D-3 A Act 6 BF AO Y O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q N/A V12-12 G-190304 (1) C-6 A Act 6 BF AO Y O/C C C Y Y FC CS HVA-VCS-1 FS CS HVA-VCS- 1 LJ App. J N/A PI Bi N/A TM (C) CS HVA-VCS-1 V12-13 G-190304 (1) C-6 A Act 6 BF AO Y O/C C C Y Y FC CS HVA-VCS-1 FS CS HVA-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS HVA-VCS-1 Revision I Page 113 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks V12-14 HBR2-6933 (1) F-8 A Act 3 DA AO N C O/C C Y Y FC CS PAV-VCS-1 FS CS PAV-VCS- 1 LJ App. J N/A PI Bi N/A TM (C) CS PAV-VCS-1 TM (0) CS PAV-VCS-1 V12-15 HBR2-6933 (1) G-6 A Act 3 DA AO N C O/C C Y Y FC CS PAV-VCS-1 FS CS PAV-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS PAV-VCS- 1 TM (0) CS PAV-VCS-1 V12-16 HBR2-6933 (1) G-5 B Act 3 DA M N/A C 0 N/A N N FS Bi N/A AUG V12-17 HBR2-6933(1) G-4 B Act 3 DA M N/A C 0 N/A N N FS Bi N/A AUG V12-18 HBR2-6933 (1) E-8 A Act 3 DA AO N C O/C C Y Y FC CS PAV-VCS-1 FS CS PAV-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS PAV-VCS-1 TM (0) CS PAV-VCS-1 V12-19 HBR2-6933 (1) E-7 A Act 3 DA AO N C O/C C Y Y FC CS PAV-VCS-1 FS CS PAV-VCS-1 LJ App. J N/A PI Bi N/A TM (C) CS PAV-VCS-1 TM (0) CS PAV-VCS-1 V 12-20 HBR2-6933 (1) E-6 B Act 3 DA M N/A C 0 N/A N N FS Bi N/A AUG V12-21 HBR2-6933 (1) E-5 B Act 3 DA M N/A C 0 N/A N N FS Bi N/A AUG Revision I Page 114 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks V12-24A G- 190200 (9) F-4 B Act 2 DA AO N C 0 C N Y FC Bi N/A AUG FS Bi N/A PI Bi N/A TM (0) Bi N/A V12-24B G-190200 (3) E-5 B Act 2 DA AO N C 0 C N Y FC Bi N/A AUG FS Bi N/A PI Bi N/A TM (0) Bi N/A V12-25 G-190200 (3) C-5 B Act 2 DA AO N C 0 0 N Y FO Bi N/A AUG FS Bi N/A PI Bi N/A TM (0) Bi N/A V12-6 G-190304 (1) C-6 A Act 42 BF AO Y O/C C C Y Y FC CS HVA-VCS-2 FS CS HVA-VCS-2 LJ App. J N/A PI Bi N/A TM (C) CS HVA-VCS-2 V12-61 HBR2-6933 (1) G-5 B Act 2 GA M N/A C 0 N/A N N FS Bi N/A AUG V 12-63 HBR2-6933 (1) E-6 B Act 2 GA M N/A C 0 N/A N N FS Bi N/A AUG V 12-7 G- 190304 (1) C-6 A Act 42 BF AO Y O/C C C Y Y FC CS HVA-VCS-2 FS CS HVA-VCS-2 LJ App. J N/A Pi Bi N/A TM (C) CS HVA-VCS-2 V12-8 G-190304 (1) E-2 A Act 42 BF AO Y O/C C C Y Y FC CS HVA-VCS-2 FS CS HVA-VCS-2 LJ App. J N/A PI Bi N/A TM (C) CS HVA-VCS-2 Revision 1 Page 115 of 149

HBRSEP, Unit No. 21IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Remarks Nunmhpr P&ID (SHT) Coord Cat Pass Size TVDe Type Act Pos Pos Pos Type C Ind Type Freq Deferral V12-9 G-190304 (1) D-3 A Act 42 BF AO Y O/C C C Y Y FC CS HVA-VCS-2 FS CS HVA-VCS-2 LJ App. J N/A PI Bi N/A TM (C) CS HVA-VCS-2 V6-12A G-190199 (2) D-7 B Act 30 BF MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-12B G-190199 (2) C-7 B Act 30 BF MO N 0 C AI N Y FS Q N/A P1 Bi N/A TM (C) Q N/A V6-12C G-190199 (2) C-6 B Act 30 BF MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-12D G-190199 (2) D-6 B Act 30 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-16A G-190199 (10) B-3 B Act 16 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-16B G-190199 (10) C-3 B Act 16 BF MO N 0 C AI N Y FS Q N/A Pi Bi N/A TM (C) Q N/A V6-16C G-190199 (10) B-2 B Act 16 BF MO N 0 C AI N Y FS CS SW-VCS-1 P1 Bi N/A TM (C) CS SW-VCS-1 V6-33A G-190199 (7) E-3 B Act 6 BF MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A Revision I Page 116 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks V6-33B G-190199 (7) E-3 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-33C G-190199 (7) G-3 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-33D G-190199 (7) F-3 B Act 6 BF MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-33E G-190199 (7) E-4 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-33F G-190199 (7) F-4 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-34A G-190199 (5) C-6 B Act 6 BF MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-34B G-190199 (5) D-6 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-34C G-190199 (5) E-6 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-34D G-190199 (5) F-6 B Act 6 BF MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A Revision 1 Page 117 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks V6-35A G-190199 (4) G-3 B Act I GL MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-35B G-190199 (4) G-4 B Act I GL MO N 0 C Al N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-35C G-190199 (4) G-3 B Act 1 GL MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A V6-35D G-190199 (4) G-3 B Act 1 GL MO N 0 C AI N Y FS Q N/A PI Bi N/A TM (C) Q N/A VCT-13 HBR2-6490 (1) C-8 A Pass 2 GA M N/A LC C N/A Y N LJ App. J N/A VCT- 18 HBR2-6490 (1) C-7 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A VCT-19 HBR2-6490 (1) D-7 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A VCT-20 HBR2-6490 (1) E-8 A Pass 0.375 GL M N/A LC C N/A Y N LJ App. J N/A WD-1621 5379-921 (2) F-3 C Act I RV SA N/A C O N/A N N RL App. I N/A AUG WD- 1622 5379-921 (2) G-3 C Act I RV SA N/A C O N/A N N RL App. I N/A AUG WD-1623 5379-921 (2) D-3 C Act 1 RV SA N/A C O N/A N N RL App. I N/A AUG WD- 1624 5379-921 (2) E-3 C Act 1 RV SA N/A C O N/A N N RL App. I N/A AUG WD-1713 5379-920 (3) E-7 A/C Pass I CK SA N/A C C N/A Y N LJ App. J N/A WD-1721 5379-920 (3) C-6 A Act 3 DA AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 Revision I Page 118 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks WD- 1722 5379-920 (3) C-7 A Act 3 DA AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 WD-1723 5379-920 (3) B-7 A Act 2 DA AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 WD-1728 5379-920 (3) B-7 A Act 2 DA AO N O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 WD-1786 5379-920 (3) D-6 A Act 1 DA AO Y O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 WD-1787 5379-920 (3) D-7 A Act 1 DA AO Y O/C C C Y Y FC Q N/A FS Q N/A LJ App. J N/A PI Bi N/A TM (C) Q IST-RR-6 WD-1789 5379-920 (3) D-7 A Act 0.75 DA AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 Revision 1 Page 119 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.3 Valve Table Valve Act Valve Act Rap Norm Safe Fail App J Pos Test Test Test Number P&ID (SHT) Coord Cat Pass Size Type Type Act Pos Pos Pos Type C Ind Type Freq Deferral Remarks WD-1793 5379-920 (3) E-6 A Pass I DA M N/A LC C N/A Y N U App. J N/A WD-1794 5379-920 (3) D-6 A Act 0.75 DA AO N O/C C C Y Y FC Q N/A FS Q N/A U App. J N/A PI Bi N/A TM (C) Q IST-RR-6 Page 1ZIJ ot 149 Revision 1 Page 120 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-1082 (1) SI-841A No safety function SI-841B No safety function SI-877D Exempt per ISTC-1.2 (a)

SI-894 Line blocked by MOD-888 SI-895K Category B passive manual valve SI-895N Exempt per ISTC- 1.2 (a)

SI-895P Category B passive manual valve SI-895T Category B passive manual valve SI-895U Category B passive manual valve SI-899B Category B passive manual valve 5379-1082 (2) SI-878C Exempt per ISTC- 1.2 (a)

SI-889C Exempt per ISTC-1.2 (a)

SI-891C Category B passive manual valve SI-891D Category B passive manual valve SI-897G Category B passive manual valve SI-898D Category B passive manual valve SI-898G Category B passive manual valve SI-898H Category B passive manual valve SI-898J Category B passive manual valve SI-915 Category B passive manual valve SI-916 Category B passive manual valve 5379-1082 (3) SI-883M Category B passive manual valve SI-883N Category B passive manual valve SI-889D Category C passive check valve SI-889E Category C passive manual valve SI-889F Category C passive manual valve SI-892A Category B passive manual valve SI-892C Category B passive manual valve SI-892D Category B passive manual valve SI-892E Category B passive manual valve SI-892F Category B passive manual valve SI-892G Category B passive manual valve SI-892H Category B passive manual valve SI-896E Category B passive manual valve SI-897H Category B passive manual valve SI-897J Category B passive manual valve Page 121 of 149 Revision I1 Revision Page 121 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-1082 (4) SI-850A Exempt per ISTC- 1.2 (a)

SI-850B Exempt per ISTC- 1.2 (a)

SI-850C Exempt per ISTC- 1.2 (a)

SI-850D Exempt per ISTC- 1.2 (a)

SI-850E Exempt per ISTC- 1.2 (a)

SI-850F Exempt per ISTC-1.2 (a)

SI-877A Exempt per ISTC- 1.2 (a)

SI-877B Exempt per ISTC-1.2 (a)

SI-877C Exempt per ISTC-1.2 (a)

SI-883R Category B passive manual valve SI-884A Exempt per ISTC-1.2 (a)

SI-884B Exempt per ISTC-1.2 (a)

SI-884C Exempt per ISTC-1.2 (a)

SI-884D Exempt per ISTC-1.2 (a)

SI-884E Exempt per ISTC-1.2 (a) 5379-1082 (5) HCV-936 Exempt per ISTC- 1.2 (a)

SI-852A Exempt per ISTC-1.2 (a)

SI-852B Exempt per ISTC- 1.2 (a)

SI-852C Exempt per ISTC-1.2 (a)

SI-882A Exempt per ISTC- 1.2 (a)

SI-882B Exempt per ISTC- 1.2 (a)

SI-882C Exempt per ISTC-1.2 (a)

SI-883B Category B passive manual valve SI-883C Category B passive manual valve SI-883E Category B passive manual valve SI-883F Category B passive manual valve SI-883H Category B passive manual valve SI-883J Category B passive manual valve SI-912 Category B passive manual valve 5379-1484 (1) RHR-754A Category B passive manual valve RHR-754B Category B passive manual valve RHR-755A No safety function RHR-755B No safety function RHR-757A Category B passive manual valve RHR-757B Category B passive manual valve RHR-764 Category B passive manual valve Page 122 of 149 Revision I1 Revision Page 122 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-1484 (1) RHR-774 No safety function RHR-775 No safety function 5379-1485 (1) SFPC-798A No safety function SFPC-798B No safety function SFPC-802B No safety function SFPC-802C Category B Passive manual valve SFPC-805A No safety function SFPC-805B No safety function 5379-1971 (1) RC-500 Category B passive manual valve RC-501 Category B passive manual valve RC-502 Category B passive manual valve RC-505A Exempt per ISTC-1.2 (a)

RC-505B Exempt per ISTC-1.2 (a)

RC-508A Exempt per ISTC- 1.2 (a)

RC-508B Exempt per ISTC- 1.2 (a)

RC-515A Exempt per ISTC-1.2 (a)

RC-515B Exempt per ISTC-1.2 (a)

RC-542 Category B passive manual valve RC-586 Category B passive manual valve RC-601 Category B passive manual valve RHR-762A Exempt per ISTC-1.2 (c)

RHR-762B Exempt per ISTC-1.2 (c) 5379-1971 (2) RC-524 Category B passive manual valve RC-525 Category B passive manual valve RC-582 Category B passive manual valve RC-PCV-455A Exempt per ISTC-I.2 (b)

RC-PCV-455B Exempt per ISTC-1.2 (b) 5379-353 (1) PS-951 Exempt per ISTC 1.2(a)

PS-953 Exempt per ISTC 1.2(a)

PS-955A Exempt per ISTC 1.2(a)

PS-955B Exempt per ISTC 1.2(a)

PS-955C Exempt per ISTC 1.2(a)

PS-955D Exempt per ISTC 1.2(a)

PS-955E Exempt per ISTC 1.2(a)

PS-969B Category B passive manual valve PS-974A Exempt per ISTC 1.2(a)

Page 123 of 149 Revision Revision 1 Page 123 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-353 (1) PS-974B Exempt per ISTC 1.2(a)

PS-975 Exempt per ISTC 1.2(a)

PS-976 Category B passive manual valve PS-977 Category B passive manual valve PS-988 Category B passive manual valve PS-989D Category B passive manual valve 5379-376 (1) CC-701A Category B passive manual valve CC-701B Category B passive manual valve CC-701C Category B passive manual valve CC-703A Category B passive manual valve CC-703B Category B passive manual valve CC-703C Category B passive manual valve CC-705A Category B passive manual valve CC-705B Category B passive manual valve CC-705C Category B passive manual valve CC-710 Category B passive manual valve CC-711 Category B passive manual valve CC-712A Category B passive manual valve CC-712B Category B passive manual valve CC-713A Category B passive manual valve CC-713B Category B passive manual valve CC-733A Category B passive manual valve CC-733B Category B passive manual valve CC-737C Category B passive manual valve CC-737D Category B passive manual valve CC-786A Category B passive manual valve CC-786B Category B passive manual valve CC-788A Category B passive manual valve CC-788AA Category B passive manual valve CC-788B Category B passive manual valve CC-788BB Category B passive manual valve CC-788C Category B passive manual valve CC-788CC Category B passive manual valve CC-788D Category B passive manual valve CC-788DD Category B passive manual valve CC-788E Category B passive manual valve Page 124 of 149 Revision Revision 1 Page 124 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-376 (1) CC-788EE Category B passive manual valve CC-788F Category B passive manual valve CC-788FF Category B passive manual valve CC-788G Category B passive manual valve CC-788GG Category B passive manual valve CC-791G No safety function CC-825A Category B passive manual valve CC-825B Category B passive manual valve CC-825C Category B passive manual valve CC-825D Category B passive manual valve CC-825E Category B passive manual valve CC-825F Category B passive manual valve RCV-609 Vent valve gagged open, valve excluded by ISTC 1.2 (a).

TCV-659A System control valve excluded per ISTC 1.2 (b)

TCV-659B System control valve excluded per ISTC 1.2 (b)

TCV-659C System control valve excluded per ISTC 1.2 (b) 5379-376 (2) CC-732 Category B passive manual valve CC-736 Category B passive manual valve CC-737B Category B passive manual valve CC-746A Category B passive manual valve CC-746B Category B passive manual valve CC-747A No safety function CC-747B No safety function CC-748A Category B passive manual valve CC-748B Category B passive manual valve CC-777 Category B passive manual valve CC-780 Category B passive manual valve CC-781 Category B passive manual valve CC-784 Category B passive manual valve CC-785 Category B passive manual valve CC-791C No safety function CC-791F No safety function CC-791H No safety function CC-792A Category B passive manual valve CC-792B Category B passive manual valve CC-830A Category B passive manual valve Page 125 of 149 Revision I1 Page 125 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-376 (2) CC-833 Category B passive manual valve CC-834 Category B passive manual valve TCV-144 System control valve excluded per ISTC 1.2 (b) 5379-376 (3) CC-717 No System Safety Function CC-718A Category B passive manual valve CC-718B Category B passive manual valve CC-718C Category B passive manual valve CC-719A Category B passive manual valve CC-719B Category B passive manual valve CC-719C Category B passive manual valve CC-719D Category B passive manual valve CC-719D1 Category B passive manual valve CC-719D2 Category B passive manual valve CC-719D3 Category B passive manual valve CC-719E Category B passive manual valve CC-720A Category B passive manual valve CC-720B Category B passive manual valve CC-720C Category B passive manual valve CC-723A Category B passive manual valve CC-723B Category B passive manual valve CC-723C Category B passive manual valve CC-724A Category B passive manual valve CC-724B Category B passive manual valve CC-724C Category B passive manual valve CC-724D Category B passive manual valve CC-727A Category B passive manual valve CC-727B Category B passive manual valve CC-727C Category B passive manual valve CC-728A Category B passive manual valve CC-728B Category B passive manual valve CC-728C Category B passive manual valve 5379-376 (4) CC-728D Category B passive manual valve CC-769A Category B passive manual valve CC-769B Category B passive manual valve CC-772 Category B passive manual valve CC-774 No safety function ESR-98-00565 Page 126 of 149 Revision Revision 1 Page 126 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-376 (4) CC-775 Category B passive manual valve CC-776 Category B passive manual valve CC-791A No safety function CC-792C Category B passive manual valve CC-792D Category B passive manual valve CC-794A Category B passive manual valve CC-794B Category B passive manual valve CC-795A Category B passive manual valve CC-795B Category B passive manual valve CC-795C Category B passive manual valve CC-795D Category B passive manual valve CC-795E Category B passive manual valve CC-795F Category B passive manual valve CC-795G Category B passive manual valve CC-795H Category B passive manual valve CC-795J Category B passive manual valve CC-795K Category B passive manual valve CC-826A Category B passive manual valve CC-826B Category B passive manual valve CC-826C Category B passive manual valve CC-826D Category B passive manual valve CC-826E Category B passive manual valve CC-826F Category B passive manual valve CC-827A Category B passive manual valve CC-827B Category B passive manual valve CC-830B Category B passive manual valve 5379-684 (1) CVC-1102 No safety function CVC-1161 Category B passive valve 5379-685 (1) CVC-202B Category B passive manual valve CVC-205A Category B passive manual valve CVC-205B Category B passive manual valve CVC-293B Category B passive manual valve CVC-293D Category B passive manual valve CVC-302A No safety function CVC-302B No safety function CVC-302C No safety function Page 127 of 149 Revision Revision 1 Page 127 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-685 (1) CVC-303A No safety function CVC-303B No safety function CVC-303C No safety function CVC-304A Category B passive manual valve CVC-304B Category B passive manual valve CVC-304C Category B passive manual valve CVC-304D Category B passive manual valve CVC-304E Category B passive manual valve CVC-304F Category B passive manual valve CVC-304G Category B passive manual valve CVC-304H Category B passive manual valve CVC-304J Category B passive manual valve CVC-304K Category B passive manual valve CVC-304L Category B passive manual valve CVC-304M Category B passive manual valve CVC-306A Category B passive manual valve CVC-306B Category B passive manual valve CVC-306C Category B passive manual valve CVC-307 No safety function CVC-308 Category B passive manual valve CVC-309D Category B passive manual valve CVC-311 No safety function.

CVC-312 Category B passive manual valve CVC-318 Category B passive manual valve CVC-320 Category B passive manual valve CVC-380 Category B passive manual valve CVC-389 No safety function CVC-454 No safety function CVC-474 Category B passive manual valve HCV-121 Exempt per ISTC- 1.2(b)

HCV-137 Exempt per ISTC- 1.2(b)

HCV- 142 Category B passive valve with no remote position indication 5379-685 (2) CVC-249 Category B passive manual valve CVC-250 Category B passive manual valve CVC-253 Category B passive manual valve CVC-254 No safety function Page 128 of 149 Revision 1 Page 128 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-685 (2) CVC-256 Catagroy B passive no position indication CVC-259A No safety function CVC-259C Category B passive manual valve CVC-264 Category B passive manual valve CVC-267 Category B passive manual valve CVC-268 Category B passive manual valve CVC-269 Category B passive manual valve CVC-270 Category B passive manual valve CVC-271 No safety function CVC-272 Category B passive manual valve CVC-275A Category B passive manual valve CVC-275B Category B passive manual valve CVC-275C Category B passive manual valve CVC-277A Category B passive manual valve CVC-277B Category B passive manual valve CVC-277C Category B passive manual valve CVC-286 Category B passive manual valve CVC-287 Category B passive manual valve CVC-288 Category B passive manual valve CVC-289 Category B passive manual valve CVC-290 Category B passive manual valve CVC-291 Category B passive manual valve CVC-309B Category B passive manual valve CVC-309C Category B passive manual valve CVC-309E Category B passive manual valve CVC-321 Category B passive manual valve CVC-352 No safety function CVC-353 Category B passive manual valve CVC-354 Category B passive manual valve CVC-355 No safety function CVC-356 Category B passive manual valve CVC-361 Category B passive manual valve CVC-362 Category B passive manual valve CVC-364 No safety function CVC-365A Category B passive manual valve CVC-365B Category B passive valve Page 129 of 149 Revision 1 Page 129 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion 5379-685 (2) CVC-366 No safety function CVC-368 Category B passive manual valve CVC-600 Category B passive valve FCV-113A No safety function.

FCV-I 14A No safety function.

FCV-1 14B No safety function.

LCV-115A Exempt per ISTC 1.2(b)

PCV-117 Exempt per ISTC 1.2(b)

PCV- 118 Exempt per ISTC 1.2(b)

PCV-119 Exempt per ISTC 1.2(b)

PCV-145 Exempt per ISTC 1.2(b)

TCV-143 No safety function.

5379-685 (3) CVC-1237 No safety function.

CVC-226B Category B passive manual valve CVC-227A Category B passive manual valve CVC-239B No safety function CVC-244 No safety function CVC-245 Category B passive manual valve CVC-247A Category B passive manual valve CVC-247B Category B passive manual valve CVC-284A Category B passive manual valve CVC-284B Category B passive manual valve CVC-328 Category B passive manual valve CVC-329 Category B passive manual valve CVC-331 Category B passive manual valve CVC-332 Category B passive manual valve CVC-334 Category B passive manual valve CVC-335 Category B passive manual valve CVC-336 Category B passive manual valve CVC-337 Category B passive manual valve CVC-338 Category B passive manual valve CVC-340 Category B passive manual valve CVC-343A Category B passive manual valve CVC-344 Category B passive manual valve CVC-345 Category B passive manual valve CVC-347 Category B passive manual valve Page 130 of 149 Revision Revision 1 Page 130 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Va lve Table P&ID Valve No Reason For Exclusion 5379-685 (3) CVC-348 Category B passive manual valve CVC-375 Category B passive manual valve CVC-379 Category B passive manual valve CVC-398A Category B passive manual valve CVC-398B Category B passive manual valve 5379-686 (1) CVC-1100 No safety Function CVC-1101 No safety function CVC- 1103 No safety function CVC- 1104 No safety function CVC- 1105 No safety function CVC- 1106 No safety function CVC- 1107 Category B passive CVC-1108 Category B passive CVC- 1109 Category B passive CVC-Ill1 No safety function CVC-I 14A No safety function CVC-I 14B No safety function CVC-1114C No safety function CVC-1115 No safety function CVC- 1I16A No safety function.

CVC- II16B No safety function.

CVC- II16C No safety function.

CVC- 1122 No safety function CVC-1123 No safety function CVC- 1124 No safety function CVC- 1125 No safety function CVC- 1129 Category B passive valve CVC- 1130 Category B passive valve CVC-1131 Category B passive valve CVC-1241A Category B passive manual valve CVC-1241B Category B passive manual valve CVC-1241C Category B passive manual valve 5379-921 (2) WD-1676 No safety function.

WD- 1677 No safety function.

WD- 1679 No safety function.

G-190196 (1) MS-10A Category B passive manual valve Page 131 of 149 Revision I1 Revision Page 131 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190196 (1) MS-11A Category B passive manual valve MS-12A Category B passive manual valve MS-13 Exempt per ISTC 1.2(a)

MS-14 Exempt per ISTC 1.2(a)

MS-154 Category B passive manual valve MS-155 Category B passive manual valve MS-156 No safety function.

MS-158 Category B passive manual valve MS-159 Category B passive manual valve MS-16 Exempt per ISTC 1.2(a)

MS-160 Category B passive manual valve MS-161 No safety function MS-17 Exempt per ISTC 1.2(a)

MS-19 Category B passive manual valve MS-20 Category B passive manual valve MS-21 Category B passive manual valve MS-22 Exempt per ISTC 1.2(a)

MS-23 Exempt per ISTC 1.2(a)

MS-25 Exempt per ISTC 1.2(a)

MS-26 Exempt per ISTC 1.2(a)

MS-28 Category B passive manual valve MS-29 Category B passive manual valve MS-30 Category B passive manual valve MS-31 Exempt per ISTC 1.2(a)

MS-32 Exempt per ISTC 1.2(a)

MS-34 Exempt per ISTC 1.2(a)

MS-35 Exempt per ISTC 1.2(a)

MS-37 Category B passive manual valve MS-38 Category B passive manual valve MS-39 Category B passive manual valve G-190197 (4) AFW-15 Exempt per ISTC 1.2(a)

AFW-20 Category B passive manual valve AFW-22 Category B passive manual valve AFW-24A Exempt per ISTC 1.2(a)

AFW-28 Category B passive manual valve AFW-29 Category B passive manual valve Page 132 of 149 Revision Revision I1 Page 132 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190197 (4) AFW-4 Category B passive manual valve AFW-42 Category B passive manual valve AFW-43 Category B passive manual valve AFW-51 Exempt per ISTC 1.2(a)

AFW-53 Category B passive manual valve AFW-54 Category B passive manual valve AFW-55 Category B passive manual valve AFW-62 Category B passive manual valve AFW-63 Category B passive manual valve AFW-64 Category B passive manual valve FW-201 Category B passive manual valve FW-203 Category B passive manual valve FW-205 Category B passive manual valve FW-5A Category B passive manual valve FW-5B Category B passive manual valve FW-5C Category B passive manual valve FW-6A Category B passive manual valve FW-6B Category B passive manual valve FW-6C Category B passive manual valve FW-7A Exempt per ISTC 1.2(c)

FW-7B Exempt per ISTC 1.2(c)

FW-7C Exempt per ISTC 1.2(c)

G-190199 (1) SW-197 Exempt per ISTC 1.2(c)

SW-198 Exempt per ISTC 1.2(c)

SW-199 Exempt per ISTC 1.2(c)

G-190199 (10) SW-106 Exempt per ISTC 1.2(c)

SW-243 Exempt per ISTC 1.2(c)

SW-246 Category B passive manual valve SW-252 Category B passive manual valve SW-253 Category B passive manual valve SW-259 Category B passive manual valve SW-542 No safety function SW-543 No safety function SW-75 Category B passive manual valve SW-76 No safety function SW-77 Category B passive manual valve Page 133 of 149 Revision Revision I1 Page 133 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190199 (10) SW-78 No safety function SW-900 Exempt per ISTC 1.2(c)

SW-914 Exempt per ISTC 1.2(c)

SW-922 Category B passive manual valve SW-927 Category B Passive valve SW-V6-146A Exempt per ISTC 1.2(a)

SW-V6-146B Exempt per ISTC 1.2(a)

TCV- 1902A No safety function G-190199 (2) SW-187 Category B passive manual valve SW-188 Category B passive manual valve SW-190 Category B passive manual valve SW-203 Category B passive manual valve SW-204 Category B passive manual valve SW-205 Category B passive manual valve SW-206 Category B passive manual valve SW-5 Category B passive manual valve SW-6 Category B passive manual valve SW-7 Category B passive manual valve SW-8 Category B passive manual valve SW-839 Category B passive manual valve SW-845 Category B passive manual valve SW-851 Category B passive manual valve SW-857 Category B passive manual valve G-190199 (4) SW-630 Category B passive manual valve SW-632 Category B passive manual valve SW-634 Category B passive manual valve SW-636 Category B passive manual valve G-190199 (5) SW-79A Category B passive manual valve SW-81 Category B passive manual valve G-190199 (6) SW-85 Category B passive manual valve SW-86 Category B passive manual valve SW-87 Category B passive manual valve SW-88 Category B passive manual valve SW-89 Category B passive manual valve SW-90 Category B passive manual valve SW-91 Category B passive manual valve Page 134 of 149 Revision 1 Page 134 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190199 (6) SW-92 Category B passive manual valve SW-93 Category B passive manual valve G-190199 (7) SW-24 Category B passive manual valve SW-25 Category B passive manual valve SW-26 Category B passive manual valve SW-27 Category B passive manual valve SW-28 Category B passive manual valve SW-284 Category B passive manual valve SW-29 Category B passive manual valve SW-307 Category B passive manual valve SW-311 Category B passive manual valve SW-32 Category B passive manual valve SW-33 Category B passive manual valve SW-503 No safety function SW-948 Exempt per ISTC 1.2(c)

SW-958 Category B passive manual valve SW-959 Exempt per ISTC 1.2(a)

SW-960 Category B passive manual valve G-190199 (8) SW-54 No safety function SW-61 No safety function SW-68 Category B passive manual valve G-190199 (9) FCV-4701 Exempt per ISTC 1.2(c)

FCV-4702 Exempt per ISTC 1.2(c)

SW-100 Category B passive manual valve SW-102 Category B passive manual valve SW-109 Category B passive manual valve SW-110 Category B passive manual valve SW- 112 Category B passive manual valve SW-113 Category B passive manual valve SW-20 Category B passive manual valve SW-21 Category B passive manual valve SW-260 Exempt per ISTC 1.2(a)

SW-270 Category B passive manual valve SW-52 Category B passive manual valve SW-53 Category B passive manual valve SW-739 Category B passive manual valve Page 135 of 149 Revision I1 Revision Page 135 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190199 (9) SW-740 Category B passive manual valve SW-866 Category B passive manual valve SW-869 Category B passive manual valve SW-871 Category B passive manual valve SW-873 Category B passive manual valve SW-875 Category B passive manual valve SW-877 Category B passive manual valve G-190204A (1) DA-3A No safety function DA-3B No safety function G-190204D (2) FO-13 Category B passive manual valve FO-14 Category B passive manual valve FO- 176A Category B passive manual valve FO-176B Category B passive manual valve FO-177A Category B passive manual valve FO-177B Category B passive manual valve FO-178A Category B passive manual valve FO-178B Category B passive manual valve FO-179A Category B passive manual valve FO-179B Category B passive manual valve FO-19A Category B passive valve FO- 19B Category B passive valve FO-23A Category B passive manual valve FO-23B Category B passive manual valve FO-25A Category B passive manual valve FO-25B Category B passive manual valve FO-26A Exempt per ISTC 1.2(a)

FO-26B Exempt per ISTC 1.2(a)

FO-28A Category B manual passive valve FO-28B Category B manual passive valve G-190234 (1) SGB-30 Category B passive valve SGB-31 Category B passive valve SGB-32 Category B passive valve G-190261 (1) PP- 100B Category B passive manual valve PP-101B Category B passive manual valve PP- 102B Category B passive manual valve PP- 103B Category B passive manual valve Page 136 of 149 Revision I1 Revision Page 136 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (1) PP- 104B Category B passive manual valve PP- 105B Category B passive manual valve PP- 106B Category B passive manual valve PP-107B Category B passive manual valve PP- 108B Category B passive manual valve PP-109B Category B passive manual valve PP-110B Category B passive manual valve PP-IllIB Category B passive manual valve PP-I 12B Category B passive manual valve PP-113B Category B passive manual valve PP-14B Category B passive manual valve PP- 15B Category B passive manual valve PP-16A Category B passive manual valve PP- 16B Category B passive manual valve PP-17A Category B passive manual valve PP-17B Category B passive manual valve PP-18A Category B passive manual valve PP-I 8B Category B passive manual valve PP-19A Category B passive manual valve PP- 19B Category B passive manual valve PP-20A Category B passive manual valve PP-20B Category B passive manual valve PP-21A Category B passive manual valve PP-21B Category B passive manual valve PP-22B Category B passive manual valve PP-23B Category B passive manual valve PP-24B Category B passive manual valve PP-25B Category B passive manual valve PP-26B Category B passive manual valve PP-27B Category B passive manual valve PP-28B Category B passive manual valve PP-29B Category B passive manual valve PP-300B Category B passive manual valve PP-301B Category B passive manual valve PP-302B Category B passive manual valve PP-303B Category B passive manual valve Page 137 of 149 Revision Revision I1 Page 137 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (1) PP-304B Category B passive manual valve PP-305B Category B passive manual valve PP-306B Category B passive manual valve PP-30B Category B passive manual valve PP-31A Category B passive manual valve PP-31B Category B passive manual valve PP-32A Category B passive manual valve PP-32B Category B passive manual valve PP-33A Category B passive manual valve PP-33B Category B passive manual valve PP-34A Category B passive manual valve PP-34B Category B passive manual valve PP-35A Category B passive manual valve PP-35B Category B passive manual valve PP-36A Category B passive manual valve PP-36B Category B passive manual valve PP-37B Category B passive manual valve PP-38B Category B passive manual valve PP-39B Category B passive manual valve PP-40B Category B passive manual valve PP-41B Category B passive manual valve PP-42B Category B passive manual valve PP-43B Category B passive manual valve PP-44B Category B passive manual valve PP-45B Category B passive manual valve PP-46B Category B passive manual valve PP-47B Category B passive manual valve PP-48B Category B passive manual valve PP-49B Category B passive manual valve PP-50B Category B passive manual valve PP-51B Category B passive manual valve PP-52B Category B passive manual valve PP-53B Category B passive manual valve PP-54B Category B passive manual valve PP-55B Category B passive manual valve PP-56B Category B passive manual valve Page 138 of 149 Revision I1 Page 138 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (1) PP-57B Category B passive manual valve PP-58B Category B passive manual valve PP-59B Category B passive manual valve PP-60B Category B passive manual valve PP-61B Category B passive manual valve PP-62B Category B passive manual valve PP-63B Category B passive manual valve PP-64B Category B passive manual valve PP-65B Category B passive manual valve PP-66B Category B passive manual valve PP-67B Category B passive manual valve PP-68B Category B passive manual valve PP-69B Category B passive manual valve PP-70B Category B passive manual valve PP-7 1B Category B passive manual valve PP-72B Category B passive manual valve PP-73B Category B passive manual valve PP-74B Category B passive manual valve PP-75B Category B passive manual valve PP-76B Category B passive manual valve PP-77B Category B passive manual valve PP-78B Category B passive manual valve PP-79B Category B passive manual valve PP-80B Category B passive manual valve PP-81B Category B passive manual valve PP-82B Category B passive manual valve PP-83B Category B passive manual valve PP-84B Category B passive manual valve PP-85B Category B passive manual valve PP-86B Category B passive manual valve PP-87B Category B passive manual valve PP-88B Category B passive manual valve PP-89B Category B passive manual valve PP-90B Category B passive manual valve PP-91B Category B passive manual valve PP-92B Category B passive manual valve Page 139 of 149 Revision Revision 1 Page 139 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (1) PP-93B Category B passive manual valve PP-94B Category B passive manual valve PP-95B Category B passive manual valve PP-96B Category B passive manual valve PP-97B Category B passive manual valve PP-98B Category B passive manual valve PP-99B Category B passive manual valve G-190261 (2) PP-14C Category B passive manual valve PP-15C Category B passive manual valve PP-16C Category B passive manual valve PP-17C Category B passive manual valve PP- 18C Category B passive manual valve PP- 19C Category B passive manual valve PP-20C Category B passive manual valve PP-21C Category B passive manual valve PP-22C Category B passive manual valve PP-23C Category B passive manual valve PP-24C Category B passive manual valve PP-254C Category B passive manual valve PP-255C Category B passive manual valve PP-256C Category B passive manual valve PP-257C Category B passive manual valve PP-25C Category B passive manual valve PP-26C Category B passive manual valve PP-276D Category B passive manual valve PP-27C Category B passive manual valve PP-284D No safety function. TMM-005 (P-66)

PP-285D No safety function. TMM-005 (P-66)

PP-286D No safety function. TMM-005 (P-66)

PP-28C Category B passive manual valve PP-29C Category B passive manual valve PP-30C Category B passive manual valve PP-31C Category B passive manual valve PP-32C Category B passive manual valve PP-33C Category B passive manual valve PP-34C Category B passive manual valve Revision I Page 140 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Va]lve Table P&ID Valve No Reason For Exclusion G-190261 (2) PP-35C Category B passive manual valve PP-38C Category B passive manual valve PP-40C Category B passive manual valve PP-41C Category B passive manual valve PP-42C Category B passive manual valve PP-44C Category B passive manual valve PP-45C Category B passive manual valve PP-46C Category B passive manual valve PP-47C Category B passive manual valve PP-48C Category B passive manual valve PP-54C Category B passive manual valve PP-55C Category B passive manual valve PP-56C Category B passive manual valve PP-57C Category B passive manual valve PP-58C Category B passive manual valve PP-59C Category B passive manual valve PP-60C Category B passive manual valve PP-61C Category B passive manual valve PP-62C Category B passive manual valve PP-63C Category B passive manual valve PP-64C Category B passive manual valve PP-65C Category B passive manual valve PP-66C Category B passive manual valve PP-67C Category B passive manual valve PP-68C Category B passive manual valve PP-69C Category B passive manual valve PP-70C Category B passive manual valve PP-71C Category B passive manual valve PP-72C Category B passive manual valve PP-73C Category B passive manual valve PP-74C Category B passive manual valve PP-75C Category B passive manual valve PP-78C Category B passive manual valve PP-80C Category B passive manual valve PP-81C Category B passive manual valve PP-82C Category B passive manual valve Page 141 of 149 Revision Revision I1 Page 141 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (2) PP-84C Category B passive manual valve PP-85C Category B passive manual valve PP-86C Category B passive manual valve PP-87C Category B passive manual valve PP-88C Category B passive manual valve G-190261 (3) PP-100D Category B passive manual valve PP-101D Category B passive manual valve PP-102D Category B passive manual valve PP-103D Category B passive manual valve PP-104D Category B passive manual valve PP-105D Category B passive manual valve PP- 106D Category B passive manual valve PP-107D Category B passive manual valve PP-I 14D Category B passive manual valve PP-115D Category B passive manual valve PP-I 16D Category B passive manual valve PP-117D Category B passive manual valve PP-118D Category B passive manual valve PP-119D Category B passive manual valve PP-120D Category B passive manual valve PP-121D Category B passive manual valve PP- 122D Category B passive manual valve PP-123D Category B passive manual valve PP- 124D Category B passive manual valve PP-125D Category B passive manual valve PP- 126D Category B passive manual valve PP-127D Category B passive manual valve PP-128D Category B passive manual valve PP-129D Category B passive manual valve PP-130D Category B passive manual valve PP-131D Category B passive manual valve PP- 132D Category B passive manual valve PP-133D Category B passive manual valve PP-134D Category B passive manual valve PP-135D Category B passive manual valve PP- 136D Category B passive manual valve Page 142 of 149 Revision Revision 1 Page 142 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (3) PP-137D Category B passive manual valve PP- 138D Category B passive manual valve PP-139D Category B passive manual valve PP- 140D Category B passive manual valve PP-141D Category B passive manual valve PP- 142D Category B passive manual valve PP-143D Category B passive manual valve PP-144D Category B passive manual valve PP-145D Category B passive manual valve PP-146D Category B passive manual valve PP-147D Category B passive manual valve PP- 148D Category B passive manual valve PP- 149D Category B passive manual valve PP-14D Category B passive manual valve PP-150D Category B passive manual valve PP-151D Category B passive manual valve PP-152D Category B passive manual valve PP-153D Category B passive manual valve PP- 154D Category B passive manual valve PP- 155D Category B passive manual valve PP-156D Category B passive manual valve PP-157D Category B passive manual valve PP-158D Category B passive manual valve PP-159D Category B passive manual valve PP-15D Category B passive manual valve PP-160D Category B passive manual valve PP-161D Category B passive manual valve PP- 162D Category B passive manual valve PP- 163D Category B passive manual valve PP- 164D Category B passive manual valve PP- 165D Category B passive manual valve PP- 166D Category B passive manual valve PP-167D Category B passive manual valve PP-168D Category B passive manual valve PP-169D Category B passive manual valve PP-16D Category B passive manual valve Page 143 of 149 Revision Revision I1 Page 143 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (3) PP-170D Category B passive manual valve PP-171D Category B passive manual valve PP- 172D Category B passive manual valve PP-173D Category B passive manual valve PP-174D Category B passive manual valve PP-175D Category B passive manual valve PP-176D Category B passive manual valve PP- 177D Category B passive manual valve PP-178D Category B passive manual valve PP- 179D Category B passive manual valve PP-17D Category B passive manual valve PP-180D Category B passive manual valve PP-181D Category B passive manual valve PP-182D Category B passive manual valve PP-183D Category B passive manual valve PP-184D Category B passive manual valve PP-185D Category B passive manual valve PP-186D Category B passive manual valve PP-187D Category B passive manual valve PP-188D Category B passive manual valve PP- 189D Category B passive manual valve PP- 18D Category B passive manual valve PP- 190D Category B passive manual valve PP-191D Category B passive manual valve PP-192D Category B passive manual valve PP-193D Category B passive manual valve PP-194D Category B passive manual valve PP-195D Category B passive manual valve PP-196D Category B passive manual valve PP- 197D Category B passive manual valve PP-198D Category B passive manual valve PP-199D Category B passive manual valve PP-19D Category B passive manual valve PP-200D Category B passive manual valve PP-201D Category B passive manual valve PP-202D Category B passive manual valve Page 144 01 149 Revision Revision I1 Page 144 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (3) PP-203D Category B passive manual valve PP-204D Category B passive manual valve PP-205D Category B passive manual valve PP-206D Category B passive manual valve PP-207D Category B passive manual valve PP-208D Category B passive manual valve PP-20D Category B passive manual valve PP-214D Category B passive manual valve PP-219D Category B passive manual valve PP-21D Category B passive manual valve PP-221D Category B passive manual valve PP-222D Category B passive manual valve PP-22D Category B passive manual valve PP-23D Category B passive manual valve PP-24D Category B passive manual valve PP-258D Category B passive manual valve PP-259D Category B passive manual valve PP-25D Category B passive manual valve PP-26D Category B passive manual valve PP-27D Category B passive manual valve PP-28D Category B passive manual valve PP-292 Category B passive manual valve PP-293 Category B passive manual valve PP-29D Category B passive manual valve PP-30D Category B passive manual valve PP-31D Category B passive manual valve PP-32D Category B passive manual valve PP-33D Category B passive manual valve PP-34D Category B passive manual valve PP-35D Category B passive manual valve PP-36D Category B passive manual valve PP-37D Category B passive manual valve PP-38D Category B passive manual valve PP-39D Category B passive manual valve PP-40D Category B passive manual valve PP-41D Category B passive manual valve ag i4~ oX i ' 4Yn Revision 1 Page 14-' Of JAY

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Va lve Table P&ID Valve No Reason For Exclusion G-190261 (3) PP-42D Category B passive manual valve PP-43D Category B passive manual valve PP-44D Category B passive manual valve PP-45D Category B passive manual valve PP-46D Category B passive manual valve PP-47D Category B passive manual valve PP-48D Category B passive manual valve PP-49D Category B passive manual valve PP-50D Category B passive manual valve PP-51D Category B passive manual valve PP-52D Category B passive manual valve PP-53D Category B passive manual valve PP-54D Category B passive manual valve PP-55D Category B passive manual valve PP-56D Category B passive manual valve PP-57D Category B passive manual valve PP-58D Category B passive manual valve PP-59D Category B passive manual valve PP-60D Category B passive manual valve PP-61D Category B passive manual valve PP-62D Category B passive manual valve PP-63D Category B passive manual valve PP-64D Category B passive manual valve PP-65D Category B passive manual valve PP-66D Category B passive manual valve PP-67D Category B passive manual valve PP-68D Category B passive manual valve PP-69D Category B passive manual valve PP-70D Category B passive manual valve PP-7 ID Category B passive manual valve PP-72D Category B passive manual valve PP-73D Category B passive manual valve PP-74D Category B passive manual valve PP-75D Category B passive manual valve PP-76D Category B passive manual valve PP-77D Category B passive manual valve Page 146 of 149 Revision Revision 1 Page 146 of 149

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (3) PP-78D Category B passive manual valve PP-79D Category B passive manual valve PP-80D Category B passive manual valve PP-81D Category B passive manual valve PP-82D Category B passive manual valve PP-83D Category B passive manual valve PP-84D Category B passive manual valve PP-85D Category B passive manual valve PP-86D Category B passive manual valve PP-87D Category B passive manual valve PP-88D Category B passive manual valve PP-89D Category B passive manual valve PP-90D Category B passive manual valve PP-91D Category B passive manual valve PP-92D Category B passive manual valve PP-93D Category B passive manual valve PP-94D Category B passive manual valve PP-95D Category B passive manual valve PP-96D Category B passive manual valve PP-97D Category B passive manual valve PP-98D Category B passive manual valve PP-99D Category B passive manual valve G-190261 (4) PP-108D Category B passive manual valve PP-109C Category B passive manual valve PP-110D Category B passive manual valve PP-14A Category B passive manual valve PP-15A Category B passive manual valve PP-209D Category B passive manual valve PP-210C Category B passive manual valve PP-21 ID Category B passive manual valve PP-222C Category B passive manual valve PP-223C Category B passive manual valve PP-224C Category B passive manual valve PP-225C Category B passive manual valve PP-226C Category B passive manual valve PP-22A Category B passive manual valve Page 147 ot 14 Revision Revision 1 P. g ... of14

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G- 190261 (4) PP-231C Category B passive manual valve PP-232C Category B passive manual valve PP-234C Category B passive manual valve PP-235C Category B passive manual valve PP-236C Category B passive manual valve PP-237C Category B passive manual valve PP-238C Category B passive manual valve PP-23A Category B passive manual valve PP-240C Category B passive manual valve PP-241C Category B passive manual valve PP-242C Category B passive manual valve PP-244A Category B passive manual valve PP-244C Category B passive manual valve PP-245A Category B passive manual valve PP-246A Category B passive manual valve PP-247A Category B passive manual valve PP-248A Category B passive manual valve PP-249A Category B passive manual valve PP-249C Category B passive manual valve PP-24A Category B passive manual valve PP-250C Category B passive manual valve PP-251C Category B passive manual valve PP-252C Category B passive manual valve PP-261D Category B passive manual valve PP-262A Category B passive manual valve PP-262D Category B passive manual valve PP-263D Category B passive manual valve PP-264D Category B passive manual valve PP-265D Category B passive manual valve PP-266D Category B passive manual valve PP-274C Category B passive manual valve PP-291A Category B passive manual valve PP-291B Category B passive manual valve PP-291C Category B passive manual valve PP-295 Category B passive manual valve PP-29A Category B passive manual valve rae 4i ot 1' it Revision 1 Page 145 01 14Y

HBRSEP, Unit No. 2 IST Program Plan - Fourth Interval 7.4 Excluded Valve Table P&ID Valve No Reason For Exclusion G-190261 (4) PP-308 Category B passive manual valve PP-309 Category B passive manual valve PP-30A Category B passive manual valve PP-310 Category B passive manual valve PP-36C Category B passive manual valve PP-38A Category B passive manual valve PP-40A Category B passive manual valve PP-41A Category B passive manual valve PP-42A Category B passive manual valve PP-43A Category B passive manual valve PP-49C Category B passive manual valve PP-89C Category B passive manual valve PP-90C Category B passive manual valve PP-91C Category B passive manual valve PP-92C Category B passive manual valve PP-93C Category B passive manual valve G-190262 (1) PCV-26E Exempt per ISTC 1.2(b),

PCV-30A Exempt per ISTC 1.2(b),

PCV-30G Exempt per ISTC 1.2(b),

PCV-30GI Exempt per ISTC 1.2(b),

PCV-30G2 Exempt per ISTC 1.2(b),

HBR2-6490 (1) VCT-15 Category B passive manual valve VCT-16 Category B passive manual valve VCT-17 Category B passive manual valve HBR2-9067 (1) RC-578 Category B passive manual valve RC-588A Category B passive manual valve RC-588B Category B passive manual valve RC-591 Category B passive manual valve RC-592 Category B passive manual valve RC-594A Category B passive manual valve RC-594B Category B passive manual valve RC-598A Category B passive valve RC-598B Category B passive manual valve RC-599 Category B passive manual valve RC-600A Category B passive manual valve RC-600B Category B passive manual valve Page 149 of 149 Revision I1 Revision Page 149 of 149