Chang Ho Kim

• Review of code, standard and regulatory guideline for digital I&C systems
• Studying and review of new software development trend for digital safety systems
• Development of safety critical software implementation using Computer Aided Software Environment
• - Incorporated in the software of PPS and QIAS-P for Shin-hanwol 1,2
• Development of safety critical software V/V using Computer Aided Software Environment
• - Incorporated in the software of PPS and QIAS-P for Shin-hanwol 1,2
• Development of Reactor Core Protection System (RCOPS) with POSAFE-Q platform
  - Performing system design of RCOPS with new architecture
  - Performing software design and implementation of RCOPS
  - Review of software verification and validation documents of RCOPS

• My responsibilities include:
• Review of codes and standards, and licensing guidelines related to the software design and implementation
• Review of the higher requirements from system design and components design
• Preparation of System Requirements (SysRS), Software Requirements Specification (SRS), and Software Design Description (SDD)
• Preparation of requirements traceability matrix documents
• Preparation of testing procedure documents for important to safety (ITS) grade
• Performing of ITS grade software testing
• Preparation of testing report documents for ITS grade
• Review safety-critical software test procedure and test report
• Preparation of software related inputs of PSAR/FSAR Sections 7.2, 7.3
• Preparation of answers to the software related questions from licensing authority
• Providing licensing supports for CPCS and RCOPS software design
• Providing technical solutions for safety software issues on sites
• Preparation of software design change packages (DCPs) requested by sites
• Review component design software documents
• Performing technical coordination for software design and implementation between system designer and component designer

• My responsibilities include:
• Role of system design engineer
• Performing system designer’s activities for PPS, CPCS, ESF-CCS and DPS:
  - Review of codes and standards, licensing guidelines for the system design
  - Review of the higher requirements from fluid, safety analysis, and fuel design
  - Preparation of System Requirements, Design Specification and Documents related to System design
  - Preparation of drawings related to system design
  - Preparation of PSAR/FSAR Sections 7.1, 7.2, 7.3, 7.9, and Technical Specification
  - Preparation of answers to the questions from licensing authority
  - Providing the licensing support for safety systems design (PPS, CPCS, and ESFAS)
  - Providing technical advisor (TA) for on-site testing (Acceptance and Pre-operational Tests)
  - Review of fluid and safety analysis documents related to PPS and ESFAS design
  - Providing recommended solutions for safety system issues from sites
  - Preparation of design change packages (DCPs) for safety systems requested from sites
  - Review component design documents for safety systems
  - Executing audits for components design documents/drawings and related test
  - Performing technical coordination between system designer and architecture engineer
  - Performing technical coordination between system designer and component designer

• Coordination of work among owner, related companies and KEPCO E&C headquarters office
• Addressing pending issues such as MMIS TFT attendance
  Coordination of DCPs issued from MMIS TFT and Units 3 and 4 on site
• Processing of field design change request and design change report
• Coordination of pending issues (DNR, RFI, CCR and DCP) from plant commissioning (HFT, PAT, etc.)
• Coordination of System Design Document updates requested from site design changes
• Coordination of technical interface between System Designer and Westinghouse Electric Company on site
• Attending regular meetings between on-site entities (TRG, TFT, Schedule, etc.)

• Performing overall project management and technical management
• Managing of project planning, scheduling, quality control and resources
• Review and approval of the system design documentations
• Review and approval of the technical reports
• Performing interface works among related entities

• As a supervisor of oversees in MMIS, my responsibilities include:
  Preparing safety assessment sheet for EUR 2.10
• Review of the system design documents (System Requirements, System Description)
• Preparing and review of various reports (Defense-in-Depth Report, System Classification Report, etc.)
• Preparing and review of the I&C commitments to the EUR Rev. E requirements
• Classification of MMIS systems according to Specific Safety Guideline (SSG)-30
• Changing of MMIS system design according to requirement of limitation system
• Adding and changing of diversity systems according to diversity requirements
• Coordination of new systems’ development related to DEC-A
• Coordination of new systems’ development related to DEC-B
• Attending at the EUR coordination group meeting
  - Providing explanations of the MMIS system design
  - Providing answers to the questions from EUR members group

• Review and approval of the system design documents for OPR1000 and APR1400
• Coordination of technical interface with other design departments and entities
• Providing the technical leading activities for core protection systems’ design (CPCS, RCOPS and QIAS-P)
• Review and approval of the licensing documents for core protection systems
• Participation on providing technical solutions to emergency issues of the core protection systems
• Performing management task of schedule and quality of the core protection systems’ documents
• Performing technical leading tasks of new CPCS developments (RCOPS, SCOPS, ICOPS, etc.)

• My responsibilities include:
• Role of safety I&C systems Coordinator
• Preparation of the SAR 7.2, 7.3, 7.9 and technical specification for docketing to NRC
• Preparation of the I&C topical report for design certification
• Review of the topical/technical reports for design certification
• Explanation and clarification of safety systems (CPCS, PPS) to NRC
• Preparation and review of the answers to the questions for safety systems (mainly PPS and CPCS)
• Attending the meetings for design certification in NRC, Washington DC, U.S.A. (11 times)
• Explanation of software classification, development and verification procedures
• Providing the answers to questions of S/W developments processes for safety systems

1. July 2016 - July 2020, Engineering Manager for Reactor Trip Prevention when single 12 finger CEA drops for OPR1000 and APR1400
My responsibilities include:
Preparation of contract and its technical documents
Preparation of planning and Schedule for the project
Coordination of the entities related to the project (KHNP, KEPCO NF, Westinghouse Electric Company, etc.)
Coordination of the technical departments (Mechanics, Performance and Safety Analysis in KEPCO E&C)
Review and approval of PSAR/FSAR inputs and Technical Specification
Review and approval of topical report documents and preparing the answers to questions
Providing licensing supports to KINS for design changes
Providing technical supports to KHNP for various site testing

2. July 2016 - July 2020, Engineering Manager for CPCS High Speed Link heartbeat issues for SKN 1,2,3,4, SWN 1,2
My responsibilities include:
Investigating the issues on-site CPCS
Preparation of Design Change Package including resolution report
Modification of the software design documents of CPCS
Modification of the software source code
Review the all testing procedures and reports
Installation of the updated software in site

3. July 2016 - July 2020, Engineering Manager for CPCS power supply replacements for Hanbit and Hanul NPPs 5,6
My responsibilities include:
Investigation of the issues on site CPCS
Preparation of Design Change Package
Preparation of procurements documents for new power supplies
Providing the supports for site replacement

• Developing S/W of digital PPS for Hanul 5,6
• Developing the bistable software of PPS (Common Q Platform)
• Preparation of the bistable Software Design Description (SDD) document
• Performing V/V for Interface and Test Processor (ITP) software of PPS
• Review the other design documents of PPS software
• Participation to PPS cabinet Equipment Qualification Test (Seismic and EMI)