ML18081A088

From kanterella
Jump to navigation Jump to search
APR1400-E-I-NR-14010-NP, Rev.2, Human Factors Verification and Validation Scenarios
ML18081A088
Person / Time
Site: 05200046
Issue date: 01/31/2018
From:
Korea Hydro & Nuclear Power Co, Ltd
To:
NRC/NRO/DNRL
Shared Package
ML18081A107 List:
References
MKD/NW-18-0037L APR1400-E-I-NR-14010-NP, Rev.2
Download: ML18081A088 (307)


Text

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Human Factors Verification and Validation Scenarios Revision 2 Non-Proprietary January 2018 Copyright 2018 Korea Electric Power Corporation &

Korea Hydro & Nuclear Power Co., Ltd All Rights Reserved KEPCO & KHNP

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 REVISION HISTORY Revision Date Page Description December 0 All First Issue 2014 x Terminology changed. (anticipated transient without trip (Table of -> anticipated transient without scram)

Contents) S_MES/KP-160186M Section 4.1 Major Operator Errors deleted.

R_352-8205(61) xi Terminology changed. (anticipated transient without trip (Acronym and -> anticipated transient without scram)

Abbreviations) S_MES/KP-160186M 3 Terminology changed. (anticipated transient without trip (3.1) -> anticipated transient without scram)

S_MES/KP-160186M 5, 6 Editorial correction and description for IHA added.

(3.2) R_352-8205(61) 8 Major operator errors for PRA deleted.

(4.1) R_352-8205(61) 9 Terminology changed. (anticipated transient without trip (5) -> anticipated transient without scram) 1 March 2017 S_MES/KP-160186M 12 Terminology changed. (anticipated transient without trip (5.2) -> anticipated transient without scram)

S_MES/KP-160186M A4 Description for briefing before scenario added.

(Appendix A R_352-8205(76) 1.1)

A5 Description for briefing before scenario added.

(Appendix A R_352-8205(76) 1.2)

A6 Description added to ensure failure criteria (Appendix A R_352-8205(69) 1.3.2)

A8-A9 Reference to Attachment 5 added.

(Appendix A R_352-8205(76) 1.3.2)

KEPCO & KHNP ii

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Revision Date Page Description A14-A15 Editorial correction and description for freezing (Appendix simulator deleted.

A.2.1) R_352-8205(72)

A26 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

A.3.2.3)

A46 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

A.3.3.1) R_352-8205(72)

A53 Attachment 5 Guidance when difficulties occur during (Appendix A simulation or testing added.

Attachment 5) R_352-8205(76)

A53 Attachment 5 Guidance when difficulties occur during (Appendix A simulation or testing modified.

Attachment 5) R_352-8205(76R)

B3 Description for briefing before scenario added.

(Appendix B R_352-8205(76) 1.1)

B4 Description for briefing before scenario added.

(Appendix B R_352-8205(76) 1.2)

B8 Description for briefing before scenario added.

(Appendix B R_352-8205(76) 1.3)

B11 Editorial correction and description for freezing (Appendix simulator deleted.

B.2.1) R_352-8205(72)

B17 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

B.3.2.5)

B22 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

B.3.2.5)

B25 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

B.3.3.1) R_352-8205(72)

B33-B34 Attachment 5 Guidance when difficulties occur during (Appendix B simulation or testing added.

Attachment 5) R_352-8205(76)

KEPCO & KHNP iii

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Revision Date Page Description B33-B34 Attachment 5 Guidance when difficulties occur during (Appendix B simulation or testing modified.

Attachment 5) R_352-8205(76R)

C3 Description for briefing before scenario added.

(Appendix C R_352-8205(76) 1.1)

C4 Description for briefing before scenario added.

(Appendix C R_352-8205(76) 1.2)

C8 Description for briefing before scenario added.

(Appendix C R_352-8205(76) 1.2)

C12-C13 Editorial correction and description for freezing (Appendix simulator deleted.

C.2.1) R_352-8205(72)

C20 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

C.3.2.5)

C20 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

C.3.2.6)

C29 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

C.3.3.1) R_352-8205(72)

C38 Attachment 5 Guidance when difficulties occur during (Appendix C simulation or testing added.

Attachment 5) R_352-8205(76)

C38 Attachment 5 Guidance when difficulties occur during (Appendix C simulation or testing modified.

Attachment 5) R_352-8205(76R)

D3 Description for briefing before scenario added.

(Appendix D R_352-8205(76) 1.1)

D4 Description for briefing before scenario added.

(Appendix D R_352-8205(76) 1.2)

D7 Description for briefing before scenario added.

(Appendix D R_352-8205(76) 1.3)

KEPCO & KHNP iv

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Revision Date Page Description D10-D11 Editorial correction and description for freezing (Appendix simulator deleted.

D.2.1) R_352-8205(72)

D22 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

D.3.2.2)

D33 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

D.3.3.1) R_352-8205(72)

D40 Attachment 5 Guidance when difficulties occur during (Appendix D simulation or testing added.

Attachment 5) R_352-8205(76)

D40 Attachment 5 Guidance when difficulties occur during (Appendix D simulation or testing modified.

Attachment 5) R_352-8205(76R)

E3 Description for briefing before scenario added.

(Appendix E R_352-8205(76) 1.1)

E4 Description for briefing before scenario added.

(Appendix E R_352-8205(76) 1.2)

E7 Description for briefing before scenario added.

(Appendix E R_352-8205(76) 1.3)

E11-E12 Editorial correction and description for freezing (Appendix simulator deleted.

E.2.1) R_352-8205(72)

E16 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

E.3.2.3)

E31 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

E.3.3.1) R_352-8205(72)

E39 Attachment 5 Guidance when difficulties occur during (Appendix E simulation or testing added.

Attachment 5) R_352-8205(76)

E39 Attachment 5 Guidance when difficulties occur during (Appendix E simulation or testing modified.

Attachment 5) R_352-8205(76R)

KEPCO & KHNP v

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Revision Date Page Description F3 Description for briefing before scenario added.

(Appendix F R_352-8205(76) 1.1)

F4 Description for briefing before scenario added.

(Appendix F R_352-8205(76) 1.2)

F8 Description for briefing before scenario added.

(Appendix F R_352-8205(76) 1.3)

F11-F12 Editorial correction and description for freezing (Appendix simulator deleted.

F.2.1) R_352-8205(72)

F18 Description for freezing simulator deleted.

(Appendix R_352-8205(72)

F.3.2.4)

F38-F39 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

F.3.3.1) R_352-8205(72)

F47 Attachment 5 Guidance when difficulties occur during (Appendix F simulation or testing added.

Attachment 5) R_352-8205(76)

F47 Attachment 5 Guidance when difficulties occur during (Appendix F simulation or testing modified.

Attachment 5) R_352-8205(76R)

G3 Description for briefing before scenario added.

(Appendix G R_352-8205(76) 1.1)

G4 Description for briefing before scenario added.

(Appendix G R_352-8205(76) 1.2)

G7-G8 Description for briefing before scenario added.

(Appendix G R_352-8205(76) 1.3)

G11-G12 Editorial correction and description for freezing (Appendix simulator deleted.

G.2.1) R_352-8205(72)

G20 Editorial correction and NASA-TLX added to post (Appendix exercise evaluation.

G.3.3.1) R_352-8205(72)

KEPCO & KHNP vi

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Revision Date Page Description G27 Attachment 5 Guidance when difficulties occur during (Appendix G simulation or testing added.

Attachment 5) R_352-8205(76)

G27 Attachment 5 Guidance when difficulties occur during (Appendix G simulation or testing modified.

Attachment 5) R_352-8205(76R) 2 Editorial correction (Month) and Revision No. and Issue (2.1.5) Year/Month updated CR-17-J-220 A52 Editorial correction (Deletion of bullet)

(Appendix A CR-17-J-220 Attachment 5) 2 January 2018 B33 Editorial correction (Deletion of bullet)

(Appendix B CR-17-J-220 Attachment 5)

F38 Editorial correction (Relocation of word SART)

(Appendix F CR-17-J-220 3.3.1)

KEPCO & KHNP vii

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 This document was prepared for the design certification application to the U.S. Nuclear Regulatory Commission and contains technological information that constitutes intellectual property of Korea Hydro & Nuclear Power Co., Ltd.

Copying, using, or distributing the information in this document in whole or in part is permitted only to the U.S.

Nuclear Regulatory Commission and its contractors for the purpose of reviewing design certification application materials. Other uses are strictly prohibited without the written permission of Korea Electric Power Corporation and Korea Hydro & Nuclear Power Co., Ltd.

KEPCO & KHNP viii

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 ABSTRACT The purpose of this technical report, Human Factors Verification and Validation Scenarios, is to identify the operational conditions and scenarios that are used in the human-system interface (HSI) task support verification, design verification, and integrated system validation and to provide detailed scenarios suitable for use on a full-scope simulator.

The scenarios that are described in this technical report contain a sampling of operational conditions and a summary of the Advanced Power Reactor 1400 probabilistic risk assessment.

KEPCO & KHNP ix

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 TABLE OF CONTENTS

1. PURPOSE............................................................................................................. 1
2. SCOPE ................................................................................................................. 2 2.1. Applicable Documents .................................................................................................................... 2
3. SAMPLING OF OPERATIONAL CONDITIONS FOR THE INTEGRATED SYSTEM VERIFICATION ..................................................................................................... 3 3.1. Plant Conditions .............................................................................................................................. 3 3.2. Types of Personnel Tasks ............................................................................................................... 5 3.3. Situational Factors or Error-Forcing Contexts ................................................................................ 7
4.

SUMMARY

OF THE APR1400 PROBABILISTIC RISK ASSESSMENT ................... 8 4.1. Total Core Damage Frequency of Initial Events ............................................................................. 8 4.2. Analysis of Significances ................................................................................................................ 8

5. APR1400 HUMAN FACTORS VERIFICATION AND VALIDATION SCENARIOS ..... 9 5.1. Small Break Loss-of-Coolant Accident with Computer-Based Procedure and Human-System Interface Display Failure ............................................................................................................... 10 5.2. Anticipated Transient without Scram with Ovation Distributed Control System Failure ............... 12 5.3. Excessive Steam Demand Event with Alarm Server Failure ........................................................ 13 5.4. Loss of All Feedwater ................................................................................................................... 14 5.5. Station Blackout ............................................................................................................................ 15 5.6. Steam Generator Tube Rupture ................................................................................................... 16 5.7. Main Control Room FIRE ............................................................................................................. 17 Appendix A Small Break Loss-of-Coolant Accident with Computer-Based Procedure and Human-System Interface Display Failure (ISV-1) ................................................ A1 Appendix B Anticipated Transient without Scram with Ovation Distributed Control System Failures (ISV-2) ................................................................................................... B1 Appendix C Excessive Steam Demand Event with Alarm Server Failure (ISV3) ..................... C1 Appendix D Loss of All Feedwater (ISV4) ............................................................................... D1 Appendix E Station Blackout (ISV5) ....................................................................................... E1 Appendix F Steam Generator Tube Rupture (ISV6) ............................................................... F1 Appendix G Main Control Room Fire (ISV7) ........................................................................... G1 KEPCO & KHNP x

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 ACRONYMS AND ABBREVIATIONS AAC alternate alternating current ACU air cleaning unit AOP abnormal operating procedure AFWP auxiliary feedwater pump ATWS anticipated transient without scram BOL beginning of life BTP Branch Technical Position CBP computer-based procedure CCW component cooling water CCWP component cooling water pump CHG charging CMF common mode failure CRS control room supervisor CVCS chemical and volume control system DBA design basis accident DCS distributed control system DG diesel generator EDG emergency diesel generator EO electrical operator EOP emergency operating procedure ESWP essential service water pump FW feedwater GOP general operating procedure HA human action HSB hot standby HSI human system interface Hx heat exchanger I&C instrumentation and control IC initial condition ISV integrated system validation L/D letdown LDP large display panel KEPCO & KHNP xi

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 LOAF loss of all feedwater LOCA loss-of-coolant accident LOOP loss of offsite power LPMS loose part monitoring system MCR main control room MD motor driven MF mitigating function MFWP main feedwater pump NRC U.S. Nuclear Regulatory Commission OER operating experience review PM preventive maintenance PME predictive maintenance engineer POP plant operating procedure PRA probabilistic risk assessment PZR pressurizer RCS reactor coolant system RO reactor operator RPCS reactor power cutback system RSR remote shutdown room RTP return to power SBO station black out SBLOCA small break loss-of-coolant accident SG steam generator SGTR steam generator tube rupture SI safety injection SIAS safety injection actuation signal SM shift manager SRO senior reactor operator STA shift technical advisor SUFWP start-up feedwater pump Tavg average temperature TD turbine driven TO turbine operator TS trade secret KEPCO & KHNP xii

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 VCT volume control tank V&V verification and validation KEPCO & KHNP xiii

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 Page intentionally blank KEPCO & KHNP xiv

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2

1. PURPOSE The purpose of this technical report, Human Factors Verification and Validation Scenarios, is to identify the operational conditions and scenarios that are used in the human-system interface (HSI) task support verification, design verification, and integrated system validation (ISV). The verification and validation (V&V) scenarios are detailed scenarios that are suitable for use on a full-scope simulator.

KEPCO & KHNP 1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2

2. SCOPE The V&V scenarios, which are described in Section 5 of this report, include the following information to reasonably assure that the important dimensions of performance are addressed and to allow the scenarios to be accurately and consistently presented in repeated trials:

Description of the scenario and any pertinent prior history necessary for personnel to understand the state of the plant at the startup of the scenario Initial conditions: Precise definition of the plants functions, processes, systems, component conditions, and performance parameters (e.g., similar to the initial conditions at shift turnover)

Events (e.g., failures) that occur during the scenario and their initiating conditions (e.g., based on time, parameter value)

Precise definition of workplace factors (e.g., environmental conditions, such as low levels of illumination)

Needs for task support (e.g., procedures, technical specifications)

Staffing level Details of communication content between control room personnel and remote personnel (e.g.,

load dispatcher via telephone)

Scripted responses for test personnel who act as plant personnel in the scenarios 2.1. Applicable Documents

1. NUREG-0711, Human Factors Engineering Program Review Model," Rev. 3, U.S. Nuclear Regulatory Commission, 2012.
2. NUREG-0800, "Standard Review Plan," Rev. 2, U.S. Nuclear Regulatory Commission, 2007.
3. NUREG-0700, Human-System Interface Design Review Guidelines, Rev. 2, U.S. Nuclear Regulatory Commission, 2002.
4. NUREG/CR-6393, Integrated System Validation: Methodology and Review Criteria, U.S. Nuclear Regulatory Commission, 1997.
5. APR1400-E-I-NR-14008-P, Human Factors Verification and Validation Implementation Plan, Rev. 2, KHNP, January 2018.
6. BTP 7-19, Guidance for Evaluation of Diversity and Defense-in-Depth in Digital Computer-Based Instrumentation and Control Systems, Rev. 6, U.S. Nuclear Regulatory Commission, July 2012.

KEPCO & KHNP 2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2

3. SAMPLING of OPERATIONAL CONDITIONS for THE INTEGRATED SYSTEM VERIFICATION TS 3.1. Plant Conditions TS KEPCO & KHNP 3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 TS KEPCO & KHNP 4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 3.2. Types of Personnel Tasks TS KEPCO & KHNP 5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 TS KEPCO & KHNP 6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 3.3. Situational Factors or Error-Forcing Contexts TS KEPCO & KHNP 7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2

4.

SUMMARY

OF THE APR1400 PROBABILISTIC RISK ASSESSMENT 4.1. Total Core Damage Frequency of Initial Events TS 4.2. Analysis of Significances TS KEPCO & KHNP 8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2

5. APR1400 HUMAN FACTORS VERIFICATION AND VALIDATION SCENARIOS TS KEPCO & KHNP 9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.1. Small Break Loss-of-Coolant Accident with Computer-Based Procedure and Human-System Interface Display Failure TS KEPCO & KHNP 10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 TS KEPCO & KHNP 11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.2. Anticipated Transient without Scram with Ovation Distributed Control System Failure TS KEPCO & KHNP 12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.3. Excessive Steam Demand Event with Alarm Server Failure TS KEPCO & KHNP 13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.4. Loss of All Feedwater TS KEPCO & KHNP 14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.5. Station Blackout TS KEPCO & KHNP 15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.6. Steam Generator Tube Rupture TS KEPCO & KHNP 16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev. 2 5.7. Main Control Room FIRE TS KEPCO & KHNP 17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 APPENDIX A Small Break Loss-of-Coolant Accident with Computer-Based Procedure Failure and Human-System Interface Display Failure ISV-1 KEPCO & KHNP A1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TABLE OF CONTENTS

1. OVERVIEW......................................................................................................... A3 1.1. Human Factors Verification and Validation Objectives ................................................ A3 1.2. Scenario Overview ...................................................................................................... A4 1.3. Performance Measures ............................................................................................... A5 1.3.1. Important Human Actions (IHA) ................................................................................... A5 1.3.2. Primary Tasks ............................................................................................................. A5 1.4. Other Performance Measures ..................................................................................... A9 1.5. List of Important Human Actions ............................................................................... A10 1.6. Applicable Operational Condition Sampling............................................................... A10
2. FACILITATORS INFORMATION ....................................................................... A12 2.1. Scenario Timeline ..................................................................................................... A12 2.2. Procedure Flow path ................................................................................................. A14 2.3. Emergency Plan ........................................................................................................ A14 2.4. Technical Specifications ............................................................................................ A14 2.5. Scenario Termination Criteria .................................................................................... A14 2.6. Anticipated Scenario Length...................................................................................... A14
3. SIMULATOR EXERCISE EVALUATION ............................................................ A15 3.1. Evaluation Preparation .............................................................................................. A15 3.2. Evaluation ................................................................................................................. A16 3.2.1. Event-1 Run ESW Pump 02A.................................................................................... A16 3.2.2. Event-2 SG1 Downcomer Radiation Monitor Malfunction .......................................... A17 3.2.3. Event-3 SBLOCA + SIAS Automatic Actuation Failure .............................................. A18 3.2.4. Event 4 Computer Based Procedure System (CBP) Failure ...................................... A33 3.2.5. Event-5 Loss of all Operator Console Displays and LDP with resulting RCS Cooldown at the Safety Console ................................................................................................ A41 3.3. Debrief ...................................................................................................................... A45 3.3.1. Post Exercise Evaluation ........................................................................................... A45 3.3.2. Data Acquisition ........................................................................................................ A45 ISV-1 ATTACHMENT 1 - TRENDING PARAMETERS .................................................... A46 ISV-1 ATTACHMENT 2 - SBLOCA MALFUNCTIONS .................................................... A49 ISV-1 ATTACHMENT 3 - SHIFT TURNOVER SHEET.................................................... A50 ISV-1 ATTACHMENT 4 - ANTICIPATED DIALOG ......................................................... A51 ISV-1 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING .............................................................................. A52 KEPCO & KHNP A2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

1. OVERVIEW 1.1. Human Factors Verification and Validation Objectives TS KEPCO & KHNP A3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.2. Scenario Overview TS KEPCO & KHNP A4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.3. Performance Measures 1.3.1. Important Human Actions (IHA) TS 1.3.2. Primary Tasks TS KEPCO & KHNP A5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.4. Other Performance Measures TS KEPCO & KHNP A9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 1.5. List of Important Human Actions 1.6. Applicable Operational Condition Sampling TS KEPCO & KHNP A10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

2. FACILITATORS INFORMATION 2.1. Scenario Timeline TS KEPCO & KHNP A12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 2.2. Procedure Flow path TS 2.3. Emergency Plan TS 2.4. Technical Specifications TS TS 2.5. Scenario Termination Criteria 2.6. Anticipated Scenario Length TS KEPCO & KHNP A14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1. Evaluation Preparation TS KEPCO & KHNP A15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2. Evaluation 3.2.1. Event-1 Run ESW Pump 02A TS KEPCO & KHNP A16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.2. Event-2 SG1 Downcomer Radiation Monitor Malfunction TS KEPCO & KHNP A17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.3. Event-3 SBLOCA + SIAS Automatic Actuation Failure TS KEPCO & KHNP A18

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A19

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A20

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A21

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A22

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A23

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A24

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A25

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A26

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A27

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A28

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A29

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A30

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A31

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A32

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.4. Event 4 Computer Based Procedure System (CBP) Failure TS KEPCO & KHNP A33

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A34

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A35

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A36

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A37

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A38

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A39

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A40

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.5. Event-5 Loss of all Operator Console Displays and LDP with resulting RCS Cooldown at the Safety Console TS KEPCO & KHNP A41

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A42

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A43

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A44

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.3. Debrief TS 3.3.1. Post Exercise Evaluation 3.3.2. Data Acuisition TS KEPCO & KHNP A45

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-1 Attachment 1 - Trending Parameters TS KEPCO & KHNP A46

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A47

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP A48

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-1 Attachment 2 - SBLOCA Malfunctions TS KEPCO & KHNP A49

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-1 Attachment 3 - Shift Turnover Sheet TS KEPCO & KHNP A50

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-1 Attachment 4 - Anticipated Dialog TS KEPCO & KHNP A51

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-1 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP A52

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 APPENDIX B Anticipated Transient without Trip with Distributed Control System Failures ISV-2 KEPCO & KHNP B1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TABLE OF CONTENTS

1. OVERVIEW ............................................................................................ B3 1.1. Human Factors Verification and Validation Objectives ................................................ B3 1.2. Scenario Overview ...................................................................................................... B4 1.3. Performance Measures ............................................................................................... B5 1.4. Other Performance Measures ..................................................................................... B9 1.5. List of Important Human Actions ............................................................................... B10 1.6. Applicable Operational Condition Sampling............................................................... B10
2. FACILITATORS INFORMATION .......................................................... B11 2.1. Scenario Timeline ..................................................................................................... B11 2.2. Procedure Flowpath .................................................................................................. B12 2.3. Emergency Plan ........................................................................................................ B12 2.4. Technical Specifications ............................................................................................ B12 2.5. Scenario Termination Criteria .................................................................................... B12 2.6. Anticipated Scenario Length...................................................................................... B12
3. SIMULATOR EXERCISE EVALUATION ............................................... B13 3.1. Evaluation Preparation .............................................................................................. B13 3.2. Evaluation ................................................................................................................. B13 3.2.1. Event 1 Enter Mode 2 and achieve criticality ............................................................. B13 3.2.2. Event-2 Charging Control Valve (CV-212P) Fails Close ............................................ B14 3.2.3. Event-3 Start a Turbine Driven Main Feedwater Pump (TDMFWP) and stop the Start-up Feedwater Pump (SUFWP) ....................................................................................... B16 3.2.4. EVENT-4 Pressurizer Spray Valve Fails Open With ATWT ....................................... B16 3.2.5. EVENT-5 ATWT ........................................................................................................ B17 3.2.6. EVENT-6 RCS Ovation DCS Failures (common mode failures) ................................ B24 3.3. Debrief ..................................................................................................................... B25 ISV-2 ATTACHMENT 1 - TRENDING PARAMETERS ...................................... B26 ISV-2 ATTACHMENT 2 - MALFUNCTION LIST ............................................... B29 ISV-2 ATTACHMENT 3 - SHIFT TURNOVER SHEET ...................................... B30 ISV-2 ATTACHMENT 4 - ANTICIPATED DIALOG ........................................... B31 ISV-2 ATTACHMENT 5 - GUIDEANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING ............................................................................ B33 KEPCO & KHNP B2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

1. OVERVIEW 1.1. Human Factors Verification and Validation Objectives TS KEPCO & KHNP B3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.2. Scenario Overview TS KEPCO & KHNP B4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.3. Performance Measures TS KEPCO & KHNP B5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.4. Other Performance Measures TS KEPCO & KHNP B9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.5. List of Important Human Actions TS 1.6. Applicable Operational Condition Sampling TS KEPCO & KHNP B10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

2. FACILITATORS INFORMATION 2.1. Scenario Timeline TS KEPCO & KHNP B11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 2.2. Procedure Flowpath TS TS 2.3. Emergency Plan 2.4. Technical Specifications TS TS 2.5. Scenario Termination Criteria 2.6. Anticipated Scenario Length TS KEPCO & KHNP B12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1. Evaluation Preparation TS 3.2. Evaluation 3.2.1. Event 1 Enter Mode 2 and achieve criticality TS KEPCO & KHNP B13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.2. Event-2 Charging Control Valve (CV-212P) Fails Close TS KEPCO & KHNP B14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.3. Event-3 Start a Turbine Driven Main Feedwater Pump (TDMFWP) and stop the Start-up Feedwater Pump (SUFWP)

TS 3.2.4. EVENT-4 Pressurizer Spray Valve Fails Open With ATWT TS KEPCO & KHNP B16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.5. EVENT-5 ATWT TS KEPCO & KHNP B17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B18

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B19

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B20

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B21

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B22

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B23

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.6. EVENT-6 RCS Ovation DCS Failures (common mode failures)

TS KEPCO & KHNP B24

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.3. Debrief TS 3.3.1 Post Exercise Evaluation 3.3.2 Data Acquisition TS KEPCO & KHNP B25

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-2 ATTACHMENT 1 - TRENDING PARAMETERS TS KEPCO & KHNP B26

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B27

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B28

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS ISV-2 ATTACHMENT 2 - MALFUNCTION LIST KEPCO & KHNP B29

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-2 ATTACHMENT 3 - SHIFT TURNOVER SHEET TS KEPCO & KHNP B30

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-2 ATTACHMENT 4 - ANTICIPATED DIALOG TS KEPCO & KHNP B31

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP B32

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-2 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP B33

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 APPENDIX C Excessive Steam Demand Event with Alarm Server Failures ISV-3 KEPCO & KHNP C1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TABLE OF CONTENTS

1. OVERVIEW......................................................................................................... C3 1.1 Human Factors Verification and Validation Objectives ................................................................ C3 1.2 Scenario Overview....................................................................................................................... C4 1.3 Performance Measures ............................................................................................................... C5 1.4 Other Performance Measures ..................................................................................................... C9 1.5 List of Important Human Actions ................................................................................................ C10 1.6 Applicable Operational Condition Sampling .............................................................................. C10
2. FACILITATORS INFORMATION ........................................................................ C12 2.1 Scenario Timeline ...................................................................................................................... C12 2.2 Procedure Flowpath................................................................................................................... C13 2.3 Emergency Plan ........................................................................................................................ C13 2.4 Technical Specifications ............................................................................................................ C13 2.5 Scenario Termination Criteria .................................................................................................... C13 2.6 Anticipated Scenario Length ...................................................................................................... C13
3. SIMULATOR EXERCISE EVALUATION ............................................................. C14 3.1 Evaluation Preparation .............................................................................................................. C14 3.2 Evaluation .................................................................................................................................. C14 3.2.1 Event 1 Control rod partial movement surveillance test ............................................................ C14 3.2.2 Event-2 CVCS letdown Heat Exchanger tube leak ................................................................... C15 3.2.3 Event-3 Rapid power decrease in response to LPMS alarms ................................................... C16 3.2.4 Event-4 Two MFWPs Trip with Automatic Initiation Failure of RPCS ........................................ C17 3.2.5 Event-5 Alarm Server A and B Failures ..................................................................................... C18 3.2.6 Event-6 Main Steam Line 2B Break IRC ................................................................................... C20 3.3 Debrief ....................................................................................................................................... C29 3.3.1 Post Exercise Evaluation ........................................................................................................... C29 3.3.2 Data Acquisition ......................................................................................................................... C30 ISV-3 ATTACHMENT 1 - TRENDING PARAMETERS ..................................................... C31 ISV-3 ATTACHMENT 2 - MALFUNCTION LIST ............................................................. C34 ISV-3 ATTACHMENT 3 - SHIFT TURNOVER SHEET .................................................... C35

.................................................................................................................................... C35 ISV-3 ATTACHMENT 4 - ANTICIPATED DIALOG .......................................................... C36 ISV-3 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING ........................................................................................ C38 KEPCO & KHNP C2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

1. OVERVIEW 1.1 Human Factors Verification and Validation Objectives TS KEPCO & KHNP C3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.2 Scenario Overview TS KEPCO & KHNP C4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.3 Performance Measures TS KEPCO & KHNP C5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.4 Other Performance Measures TS KEPCO & KHNP C9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.5 List of Important Human Actions TS 1.6 Applicable Operational Condition Sampling TS KEPCO & KHNP C10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

2. FACILITATORS INFORMATION 2.1 Scenario Timeline TS KEPCO & KHNP C12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 2.2 Procedure Flowpath TS 2.3 Emergency Plan TS 2.4 Technical Specifications TS 2.5 Scenario Termination Criteria TS 2.6 Anticipated Scenario Length TS KEPCO & KHNP C13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1 Evaluation Preparation TS 3.2 Evaluation 3.2.1 Event 1 Control rod partial movement surveillance test TS KEPCO & KHNP C14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.2 Event-2 CVCS letdown Heat Exchanger tube leak TS KEPCO & KHNP C15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.3 Event-3 Rapid power decrease in response to LPMS alarms TS KEPCO & KHNP C16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.4 Event-4 Two MFWPs Trip with Automatic Initiation Failure of RPCS TS KEPCO & KHNP C17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.5 Event-5 Alarm Server A and B Failures KEPCO & KHNP C18

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C19

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.6 Event-6 Main Steam Line 2B Break IRC TS KEPCO & KHNP C20

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C21

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C22

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C23

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C24

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C25

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C26

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C27

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C28

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.3 Debrief 3.3.1 Post Exercise Evaluation KEPCO & KHNP C29

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.3.2 Data Acquisition TS KEPCO & KHNP C30

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-3 ATTACHMENT 1 - TRENDING PARAMETERS TS KEPCO & KHNP C31

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C32

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C33

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-3 ATTACHMENT 2 - MALFUNCTION LIST TS KEPCO & KHNP C34

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-3 ATTACHMENT 3 - SHIFT TURNOVER SHEET TS KEPCO & KHNP C35

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-3 ATTACHMENT 4 - ANTICIPATED DIALOG TS KEPCO & KHNP C36

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP C37

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-3 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP C38

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 APPENDIX D Loss of All Feedwater ISV-4 KEPCO & KHNP D1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TABLE OF CONTENTS

1. OVERVIEW......................................................................................................... D3 1.1 Human Factors Verification and Validation Objectives ................................................................ D3 1.2 Scenario Overview....................................................................................................................... D4 1.3 Performance Measures ............................................................................................................... D5 1.4 Other Performance Measures ..................................................................................................... D8 1.5 List of Important Human Actions .................................................................................................. D9 1.6 Applicable Operational Condition Sampling ................................................................................ D9
2. FACILITATORS INFORMATION ........................................................................ D10 2.1 Scenario Timeline ...................................................................................................................... D10 2.2 Procedure Flowpath.................................................................................................................... D11 2.3 Emergency Plan ........................................................................................................................ D12 2.4 Technical Specifications ............................................................................................................ D12 2.5 Scenario Termination Criteria .................................................................................................... D12 2.6 Anticipated Scenario Length ...................................................................................................... D12
3. SIMULATOR EXERCISE EVALUATION ............................................................. D13 3.1 Evaluation Preparation .............................................................................................................. D13 3.2 Evaluation .................................................................................................................................. D14 3.2.1 Event 1 CVCS Letdown Line Leak Upstream Control Valve CV-201P/Q .................................. D14 3.2.2 Event 2 13.8kV SW-02M, SW-02N BUS FAULT ....................................................................... D16 3.2.3 Event 3 MD AFWP 2A and 2B Trip, Loss Of All Feedwater (LOAF) .......................................... D23 3.3 Debrief ....................................................................................................................................... D33 3.3.1 Post Exercise Evaluation ........................................................................................................... D33 3.3.2 Data Acquisition ......................................................................................................................... D33 ISV-4 ATTACHMENT 1 - TRENDING PARAMETERS ..................................................... D34 ISV-4 ATTACHMENT 2 - MALFUNCTION LIST ............................................................. D37 ISV-4 ATTACHMENT 3 - SHIFT TURNOVER SHEET .................................................... D38 ISV-4 ATTACHMENT 4 - ANTICIPATED DIALOG .......................................................... D39 ISV-4 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING .......................................................................................... D40 KEPCO & KHNP D2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

1. OVERVIEW 1.1 Human Factors Verification and Validation Objectives TS KEPCO & KHNP D3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.2 Scenario Overview TS KEPCO & KHNP D4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.3 Performance Measures TS KEPCO & KHNP D5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.4 Other Performance Measures TS KEPCO & KHNP D8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.5 List of Important Human Actions TS 1.6 Applicable Operational Condition Sampling TS KEPCO & KHNP D9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

2. FACILITATORS INFORMATION 2.1 Scenario Timeline TS KEPCO & KHNP D10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 2.2 Procedure Flowpath TS KEPCO & KHNP D11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 2.3 Emergency Plan TS 2.4 Technical Specifications TS 2.5 Scenario Termination Criteria TS 2.6 Anticipated Scenario Length TS KEPCO & KHNP D12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1 Evaluation Preparation TS KEPCO & KHNP D13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2 Evaluation 3.2.1 Event 1 CVCS Letdown Line Leak Upstream Control Valve CV-201P/Q TS KEPCO & KHNP D14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.2 Event 2 13.8kV SW-02M, SW-02N BUS FAULT TS KEPCO & KHNP D16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D18

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D19

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D20

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D21

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D22

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.3 Event 3 MD AFWP 2A and 2B Trip, Loss Of All Feedwater (LOAF)

TS KEPCO & KHNP D23

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D24

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D25

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D26

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D27

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D28

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D29

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D30

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D31

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D32

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.3 Debrief 3.3.1 Post Exercise Evaluation TS 3.3.2 Data Acquisition TS KEPCO & KHNP D33

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-4 ATTACHMENT 1 - TRENDING PARAMETERS TS KEPCO & KHNP D34

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D35

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP D36

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-4 ATTACHMENT 2 - MALFUNCTION LIST TS KEPCO & KHNP D37

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-4 ATTACHMENT 3 - SHIFT TURNOVER SHEET TS KEPCO & KHNP D38

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-4 ATTACHMENT 4 - ANTICIPATED DIALOG TS KEPCO & KHNP D39

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-4 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP D40

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 APPENDIX E Station Black Out ISV-5 KEPCO & KHNP E1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TABLE OF CONTENTS

1. OVERVIEW......................................................................................................... E3 1.1 Human Factors Verification and Validation Objectives .................................................................E3 1.2 Scenario Overview........................................................................................................................E4 1.3 Performance Measures ................................................................................................................E5 1.4 Other Performance Measures ......................................................................................................E8 1.5 List of Important Human Actions ...................................................................................................E9 1.6 Applicable Operational Condition Sampling .................................................................................E9
2. FACILITATORS INFORMATION ........................................................................ E11 2.1 Scenario Timeline ....................................................................................................................... E11 2.2 Procedure Flowpath....................................................................................................................E12 2.3 Emergency Plan .........................................................................................................................E12 2.4 Technical Specifications .............................................................................................................E12 2.5 Scenario Termination Criteria .....................................................................................................E12 2.6 Anticipated Scenario Length .......................................................................................................E12
3. SIMULATOR EXERCISE EVALUATION ............................................................. E13 3.1 Evaluation Preparation ...............................................................................................................E13 3.2 Evaluation ...................................................................................................................................E14 3.2.1 Event 1 Equipment Rotation -- Charging Pump from 1A to 1B ..................................................E14 3.2.2 Event-2 CVCS VCT LT-227 Fails Low ........................................................................................E14 3.2.3 Event-3 Deaerator Level Controller LIK-0318NO1 Fails Low ....................................................E15 3.2.4 EVENT-4 100% to 75% Power Operation and Severe Weather (Tornado Warning) .................E16 3.2.5 Event-5 Loss of Offsite Power ....................................................................................................E17 3.2.6 EVENT-6 Station Black Out ........................................................................................................E26 3.3 Debrief ........................................................................................................................................E31 3.3.1 Post Exercise Evaluation ............................................................................................................E31 3.3.2 Data Acquisition ..........................................................................................................................E31 ISV-5 ATTACHMENT 1 - TRENDING PARAMETERS ..................................................... E32 ISV-5 ATTACHMENT 2 - MALFUNCTION LIST ............................................................. E35 ISV-5 ATTACHMENT 3 - SHIFT TURNOVER SHEET .................................................... E36 ISV-5 ATTACHMENT 4 - ANTICIPATED DIALOG .......................................................... E37 ISV-5 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMUMLATION OR TESTING ....................................................................................... E39 KEPCO & KHNP E2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

1. OVERVIEW 1.1 Human Factors Verification and Validation Objectives TS KEPCO & KHNP E3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.2 Scenario Overview TS KEPCO & KHNP E4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.3 Performance Measures TS KEPCO & KHNP E5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.4 Other Performance Measures TS KEPCO & KHNP E8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.5 List of Important Human Actions TS 1.6 Applicable Operational Condition Sampling TS KEPCO & KHNP E9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

2. FACILITATORS INFORMATION 2.1 Scenario Timeline TS KEPCO & KHNP E11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 2.2 Procedure Flowpath TS 2.3 Emergency Plan TS 2.4 Technical Specifications TS 2.5 Scenario Termination Criteria TS 2.6 Anticipated Scenario Length TS KEPCO & KHNP E12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1 Evaluation Preparation TS KEPCO & KHNP E13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2 Evaluation 3.2.1 Event 1 Equipment Rotation -- Charging Pump from 1A to 1B TS 3.2.2 Event-2 CVCS VCT LT-227 Fails Low TS KEPCO & KHNP E14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.3 Event-3 Deaerator Level Controller LIK-0318NO1 Fails Low TS KEPCO & KHNP E15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.4 EVENT-4 100% to 75% Power Operation and Severe Weather (Tornado Warning)

TS KEPCO & KHNP E16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.5 Event-5 Loss of Offsite Power TS KEPCO & KHNP E17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS TS KEPCO & KHNP E18

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E19

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E20

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E21

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E22

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E23

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E24

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E25

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.6 EVENT-6 Station Black Out TS KEPCO & KHNP E26

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E27

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E28

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E29

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E30

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.3 Debrief 3.3.1 Post Exercise Evaluation TS 3.3.2 Data Acquisition TS KEPCO & KHNP E31

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-5 ATTACHMENT 1 - TRENDING PARAMETERS TS KEPCO & KHNP E32

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E33

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E34

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-5 ATTACHMENT 2 - MALFUNCTION LIST TS KEPCO & KHNP E35

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-5 ATTACHMENT 3 - SHIFT TURNOVER SHEET TS KEPCO & KHNP E36

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-5 ATTACHMENT 4 - ANTICIPATED DIALOG TS KEPCO & KHNP E37

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP E38

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-5 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP E39

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 APPENDIX F Station Black Out ISV-6 KEPCO & KHNP F1

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TABLE OF CONTENTS

1. OVERVIEW......................................................................................................... F3 1.1 Human Factors Verification and Validation Objectives ................................................................. F3 1.2 Scenario Overview........................................................................................................................ F4 1.3 Performance Measures ................................................................................................................ F5 1.4 Other Performance Measures ...................................................................................................... F9 1.5 List of Important Human Actions ................................................................................................. F10 1.6 Applicable Operational Condition Sampling ............................................................................... F10
2. FACILITATORS INFORMATION ........................................................................ F11 2.1 Scenario Timeline ....................................................................................................................... F11 2.2 Procedure Flowpath.................................................................................................................... F12 2.3 Emergency Plan ......................................................................................................................... F12 2.4 Technical Specifications ............................................................................................................. F12 2.5 Scenario Termination Criteria ..................................................................................................... F12 2.6 Anticipated Scenario Length ....................................................................................................... F12
3. SIMULATOR EXERCISE EVALUATION ............................................................. F13 3.1 Evaluation Preparation ............................................................................................................... F13 3.2 Evaluation ................................................................................................................................... F14 3.2.1 Event 1 Equipment Rotation -- CCWP from 1A & 1B to 2A & 2B ............................................... F14 3.2.2 Event-2 Condenser A Left Hotwell Tube Leak ............................................................................ F15 3.2.3 Event-3 100% to 75% Power Operation ..................................................................................... F16 3.2.4 EVENT-4 RRS Tavg Fail Low ..................................................................................................... F17 3.2.5 Event-5 Steam Generator Tube Leak with Secondary Radiation Monitor Failures .................... F18 3.2.6 Event 6 Steam Generator Tube Rupture (SGTR) ...................................................................... F20 3.3 Debrief ........................................................................................................................................ F38 3.3.1 Post Exercise Evaluation ............................................................................................................ F38 3.3.2 Data Acquisition .......................................................................................................................... F39 ISV-6 ATTACHMENT 1 - TRENDING PARAMETERS ..................................................... F40 ISV-6 ATTACHMENT 2 - MALFUNCTION LIST ............................................................. F43 ISV-6 ATTACHMENT 3 - SHIFT TURNOVER SHEET .................................................... F44 ISV-6 ATTACHMENT 4 - ANTICIPATED DIALOG .......................................................... F45 ISV-6 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING .......................................................................................... F47 KEPCO & KHNP F2

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

1. OVERVIEW TS 1.1 Human Factors Verification and Validation Objectives KEPCO & KHNP F3

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.2 Scenario Overview TS KEPCO & KHNP F4

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.3 Performance Measures TS KEPCO & KHNP F5

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F6

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F7

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F8

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.4 Other Performance Measures TS KEPCO & KHNP F9

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 1.5 List of Important Human Actions TS 1.6 Applicable Operational Condition Sampling TS KEPCO & KHNP F10

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

2. FACILITATORS INFORMATION 2.1 Scenario Timeline TS KEPCO & KHNP F11

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 2.2 Procedure Flowpath TS 2.3 Emergency Plan TS 2.4 Technical Specifications TS 2.5 Scenario Termination Criteria TS 2.6 Anticipated Scenario Length TS KEPCO & KHNP F12

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1 Evaluation Preparation TS KEPCO & KHNP F13

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2 Evaluation 3.2.1 Event 1 Equipment Rotation -- CCWP from 1A & 1B to 2A & 2B TS KEPCO & KHNP F14

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.2 Event-2 Condenser A Left Hotwell Tube Leak TS KEPCO & KHNP F15

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.3 Event-3 100% to 75% Power Operation TS KEPCO & KHNP F16

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.4 EVENT-4 RRS Tavg Fail Low TS KEPCO & KHNP F17

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.2.5 Event-5 Steam Generator Tube Leak with Secondary Radiation Monitor Failures TS KEPCO & KHNP F18

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F19

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 3.2.6 Event 6 Steam Generator Tube Rupture (SGTR)

TS KEPCO & KHNP F20

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F21

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F22

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F23

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F24

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F25

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F26

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F27

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F28

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F29

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F30

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F31

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS TS TS KEPCO & KHNP F32

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS TS KEPCO & KHNP F33

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F34

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F35

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F36

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F37

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.3 Debrief 3.3.1 Post Exercise Evaluation TS KEPCO & KHNP F38

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS 3.3.2 Data Acquisition TS KEPCO & KHNP F39

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-6 ATTACHMENT 1 - TRENDING PARAMETERS TS KEPCO & KHNP F40

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F41

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F42

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-6 ATTACHMENT 2 - MALFUNCTION LIST TS KEPCO & KHNP F43

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-6 ATTACHMENT 3 - SHIFT TURNOVER SHEET TS KEPCO & KHNP F44

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-6 ATTACHMENT 4 - ANTICIPATED DIALOG TS KEPCO & KHNP F45

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 TS KEPCO & KHNP F46

Non-Proprietary Human Factors Verification and Validation Scenarios APR1400-E-I-NR-14010-NP, Rev.2 ISV-6 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP F47

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 APPENDIX G Main Control Room Fire ISV-7 KEPCO & KHNP G1

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TABLE OF CONTENTS

1. OVERVIEW......................................................................................................... G3 1.1 Human Factors Verification and Validation Objectives ......................................................... G3 1.2 Scenario Overview..................................................................................................................... G4 1.3 Performance Measures ............................................................................................................. G5 1.4 Other Performance Measures .................................................................................................. G9 1.5 List of Important Human Actions ........................................................................................... G10 1.6 Applicable Operational Condition Sampling ........................................................................ G10
2. FACILITATORS INFORMATION ........................................................................ G11 2.1 Scenario Timeline .....................................................................................................................G11 2.2 Procedure Flowpath ................................................................................................................ G12 2.3 Emergency Plan ....................................................................................................................... G12 2.4 Technical Specifications ......................................................................................................... G12 2.5 Scenario Termination Criteria ................................................................................................ G12 2.6 Anticipated Scenario Length .................................................................................................. G12
3. SIMULATOR EXERCISE EVALUATION ............................................................. G13 3.1 Evaluation Preparation ........................................................................................................... G13 3.2 Evaluation ................................................................................................................................. G14 3.2.1 Event 1 MFWP B Vibration High and associated 100% to 75% Power Operation ................... G14 3.2.2 Event 2 Charging line leak on the Regenerative Hx Outlet IRC, with containment radiation monitors failed low ..................................................................................................................... G15 3.2.3 Event-3 Downpower from 75% to Hot Standby followed by a cooldown to Mode 4 ................. G16 3.2.4 Event-4 Steam Generator 2 FW Master controller fails low ...................................................... G17 3.2.5 Event 5 Fire in the MCR with Required RCS Cooldown from the RSR .................................... G18 3.3 Debrief ...................................................................................................................................... G20 3.3.1 Post Exercise Evaluation ........................................................................................................... G20 3.3.2 Data Acquisition ......................................................................................................................... G20 ISV-7 ATTACHMENT 1 - TRENDING PARAMETERS ..................................................... G21 ISV-7 ATTACHMENT 2 - MALFUNCTION LIST ............................................................. G24 ISV-7 ATTACHMENT 3 - SHIFT TURNOVER SHEET .................................................... G25 ISV-7 ATTACHMENT 4 - ANTICIPATED DIALOG .......................................................... G26 ISV-7 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING .......................................................................................... G27 KEPCO & KHNP G2

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2

1. OVERVIEW 1.1 Human Factors Verification and Validation Objectives TS KEPCO & KHNP G3

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 1.2 Scenario Overview TS KEPCO & KHNP G4

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 1.3 Performance Measures TS KEPCO & KHNP G5

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS KEPCO & KHNP G6

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS KEPCO & KHNP G7

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS KEPCO & KHNP G8

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 1.4 Other Performance Measures TS KEPCO & KHNP G9

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 1.5 List of Important Human Actions TS 1.6 Applicable Operational Condition Sampling TS KEPCO & KHNP G10

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2

2. FACILITATORS INFORMATION 2.1 Scenario Timeline TS KEPCO & KHNP G11

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS 2.2 Procedure Flowpath TS 2.3 Emergency Plan TS 2.4 Technical Specifications TS 2.5 Scenario Termination Criteria TS 2.6 Anticipated Scenario Length TS KEPCO & KHNP G12

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2

3. SIMULATOR EXERCISE EVALUATION 3.1 Evaluation Preparation TS KEPCO & KHNP G13

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 3.2 Evaluation 3.2.1 Event 1 MFWP B Vibration High and associated 100% to 75% Power Operation TS KEPCO & KHNP G14

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS 3.2.2 Event 2 Charging line leak on the Regenerative Hx Outlet IRC, with containment radiation monitors failed low TS KEPCO & KHNP G15

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS 3.2.3 Event-3 Downpower from 75% to Hot Standby followed by a cooldown to Mode 4 TS KEPCO & KHNP G16

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 3.2.4 Event-4 Steam Generator 2 FW Master controller fails low TS KEPCO & KHNP G17

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS 3.2.5 Event 5 Fire in the MCR with Required RCS Cooldown from the RSR TS KEPCO & KHNP G18

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS KEPCO & KHNP G19

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS 3.3 Debrief 3.3.1 Post Exercise Evaluation TS 3.3.2 Data Acquisition TS KEPCO & KHNP G20

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 ISV-7 ATTACHMENT 1 - TRENDING PARAMETERS TS KEPCO & KHNP G21

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS KEPCO & KHNP G22

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 TS KEPCO & KHNP G23

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 ISV-7 ATTACHMENT 2 - MALFUNCTION LIST TS KEPCO & KHNP G24

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 ISV-7 ATTACHMENT 3 - SHIFT TURNOVER SHEET TS KEPCO & KHNP G25

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 ISV-7 ATTACHMENT 4 - ANTICIPATED DIALOG TS KEPCO & KHNP G26

Non-Proprietary HF V&V Scenarios APR1400-E-I-NR-14010-NP Rev.2 ISV-7 ATTACHMENT 5 - GUIDANCE WHEN DIFFICULTIES OCCUR DURING SIMULATION OR TESTING TS KEPCO & KHNP G27