Regional Basic Professional Training Course in Korea

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Regional Basic Professional Training Course (BPTC) on Nuclear Safety • Socio‐Environmental Database (DB): population, transportation, industrial facilities, hospitals, schools, housing, agricultural products, 3‐D maps, roads, rivers, residential areas, farm lands, water supply, administrative precincts and other data. • Real‐Time Information: nuclear power plant status, source terms, meteorological data, environment radioactivity levels, and exposure doses. • Protective Action Related Database: evacuation check points, shelters, evacuation routes, first‐aid stations, traffic control points, transportation methods, police stations, fire stations and other emergency‐related information. 2.2.7.1. System Functions a) Investigates the assessment results of the environmental radiation effects input into a query program within the system. b) Analyzes and estimates the prospective casualties per individual region and azimuth sector. c) Provides evacuation check points and routes for the resident protective actions. d) Searches for timely information regarding the emergency preparedness‐related facilities. e) Analyzes the socio‐statistical information about the nuclear power plant site through the internet. http://caregis.kins.re.kr 2.2.8. Emergency Response Information eXchange (ERIX) The ERIX system is a web‐based emergency response information exchange system that easily and quickly communicates and shares information regarding either the status of an abnormal event or an emergency response in the case of an emergency exercise and/or accident. Conventionally, this kind of information was at one time communicated by ❙ 1136 ❙
❙ 1137 ❙ AtomCARE telephone or transmitted by facsimile among the emergency preparedness organizations and competent authorities. By rapidly sharing the information regarding the status of an event as well as sharing the response actions taken by the emergency preparedness organizations located at remote places over long distances, this system enables the emergency preparedness organizations to take systematically organized emergency response actions. 2.2.8.1. System Functions a) Manages and controls the emergency drill operators. b) Organizes and updates the emergency organizational chart and the emergency responder network. c) Builds and maintains an automated system for the electronic documentation of the emergency response actions (accident status and protective actions). d) Communicates effectively among emergency preparedness organizations. 2.2.9. Video Conference System The KINS is operating a multi‐point video conference system to make the important decisions regarding the protective actions for residents during the nuclear emergency preparedness activities. This system also supports the prompt decision‐making among the emergency preparedness organizations at remote locations over long distances. 2.2.9.1. System Functions a) Built with a view station, which encodes and decodes the voice images. b) Built with a multi‐point conference unit (MCU) that supports the conferences among the emergency preparedness organizations at several different regions. c) Built with a voice tracking function that automatically traces the speaker.
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1. Nuclear Reactor Principles · 1
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1. Nuclear Reactor Principles Regio
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Table 1.2. Average cross sections f
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1. Nuclear Reactor Principles ❙ 7
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energy of the fuel nuclei. ❙ 9
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❙ 11 ❙ 1. Nuclear Reactor Princ
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1 Bq = 2.7x10 -5 µCi = 2.7x10 -8 m
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1.1.5. Natural radioactive series
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238 U 92+ 1 n0 -----> 135 Te 52 + 9
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σ t = σ s + σ a = σ elastic +
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FIG. 1.10. And here in the 1keV to
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1.2.3.2. Neutron emission in fissio
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Three possible states could then be
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TABLE 1.3. Slowing down efficiency
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1 UNGG/AGR CANDU PWR/BWR TABLE 1.5.
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✼✼✼ REFERENCES ✼✼✼ ❙
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2.1. Introduction C O N T E N T S 2
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2. Radiation Protection 2.1. Introd
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2.2.1. Exposure ❙ 61 ❙ 2. Radia
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❙ 63 ❙ 2. Radiation Protection
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2.2.4. Effective dose ❙ 67 ❙ 2.
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schematically in Fig. (2.7). ❙ 77
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The great utility of the G‐M tube
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protection conditions. These factor
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2.6.2. Effects of dose, dose‐rate
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2.7. Principles of Radiological Pro
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❙ 115 ❙ N 0 = N 2 1 t / t 1/ 2
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ln 10 = μ t1/10 ≈ 3 · ln 2 = 3
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C O N T E N T S | Table of Contents
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Fig. 1 Committees for IAEA Safety S
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Regional Basic Professional Trainin
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❙ 221 ❙ 4. DESIGN OF NUCLEAR RE
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4.1.1.2. The concept of defence in
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4.1.2. Requirements for management
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administrative control. ❙ 231 ❙
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Design basis accidents ❙ 237 ❙
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Single failure criterion ❙ 239
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Deterministic approach The determin
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accidents, with account taken of th
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Fuel elements and assemblies Fig. 4
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Reactor shutdown ❙ 251 ❙ 4. DES
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functional in the event of a severe
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4.1.5.4. Instrumentation and contro
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4.1.5.9. Radiation protection Gener
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Operation at a power level < 1 MW.
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of these exchangers, the water is c
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Fig. 4.11. HANARO Core Pool Fig. 4.
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4.2.6.2.3 Reactor Systems ❙ 295
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4.2.6.5. Neutron Activity Analysis
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❏ physical separation. ❙ 303
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5. Siting Considerations Regional B
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5.4.2. Sources of risk 5.4.3. Evalu
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6. Safety Classification Of Structu
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Safety functions necessary to preve
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6.1.3. Principal Safety Classes 6.
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function; 6. Safety Classification
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the safety function would be requir
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6.3.2. Description of Quality Group
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6.4.3. Seismic category 1: 6.4.3.1.
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7. Quality Assurance Regional Basic
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7.5.1. Manufacture Quality Assuranc
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C O N T E N T S 8.1. INTRODUCTION |
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❙ 471 ❙ 8-A. Deterministic Acci
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guidelines for this categorization.
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Table 8‐3 Typical Initial Conditi
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8.5.3. Decrease in Reactor Coolant
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or by operator error, often during
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8-B. Deterministic Accident Analysi
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| List of Tables | Table 8.7‐1 Ru
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❙ 509 ❙ 8-B. Deterministic Acci
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SG Containment RCP RCP RCP SIT SIT
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8.2.5. Evaluation Model ❙ 521 ❙
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Figure 8.7‐7 Flow chart of KREM
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Cladding Temperature (K 1300 1200 1
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8.8.1.6. Loop Seal Formation and Cl
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to ECCS injection time using CEFLAS
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Table 8.8‐2 SBLOCA Break Spectrum
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F TEMPERATURE, o 0 100 200 300 400
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8.8.2.2.3 RELAP5‐sEM Methodology
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9. Probabilistic Safety Analysis Re
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9.4. LEVEL 2 PSA 9.4.1. Objectives
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performance, correct set points, an
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injecting borated water into the pr
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Positive reactivity insertion rates
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10.4.3.3. Canadian type NPP ❙ 655
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2) Safety Limits and Safety System
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the technical specifications is not
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10-B. Technical Specifications for
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10.7.7.1. Monitoring Systems 10-B.
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10.8.1. Reactor Core Parameters 10-
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10.8.6. Emergency Power 10-B. Techn
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authorized by responsible authority
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11. Human Performance: A Perspectiv
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Figure 11.1 Model of violation Figu
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12. Surveillance Programmes Regiona
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12.4. IMPLEMENTATION 12.4.1. Genera
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13.Maintenance Management in KHNP R
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❙ 799 ❙ 13.Maintenance Manageme
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15. Operational Safety 15.1. IAEA S
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❙ 831 ❙ 15. Operational Safety
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and modified if required. ❙ 837
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15.2.2. Organization and functions
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− Temporary and permanent plant m
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Operating procedures and instructio
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Off‐normal conditions are easily
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15.2.6. Work authorizations ❙ 859
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conventional hazards at the point o
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15.2.7. Accident management ❙ 863
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commissioning process. ❙ 869 ❙
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Event reports and root cause analyz
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Material regarding evaluation of ex
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Monitoring of initiatives in progre
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16. In‐Plant Accident Management
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❙ 895 ❙ 16. In‐Plant Accident
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16.2.2. Safety Functions ❙ 899
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is to place the plant in a safe, st
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each a final stable and controlled
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16.3.5. Review of Korean SAMG by KI
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this stage. Control rod degradation
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Pressurization of the containment
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Fractional Relase Fractional Relase
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19. Decommissioning Regional Basic
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| List of Tables | Table 1. Stages
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20.1. Introduction C O N T E N T S
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21. Safety Culture Regional Basic P
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21. Safety Culture 21.1. DEFINITION
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FIG. 21.1. Basic elements of safety
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❙ 1059 ❙ 21. Safety Culture Ult
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Obtaining useful information from o
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terms of what they do. There is an
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Consequently, people also understan
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❙ 1067 ❙ 21. Safety Culture 21.
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organization e.g. contractors. ❙
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❙ 1079 ❙ 21. Safety Culture All
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21.4. MANAGEMENT OF SAFETY 21.4.1.
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subdivided in 4 sub‐objectives, w
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Page 1101: C O N T E N T S | Table of Contents
Page 1104 and 1105: Regional Basic Professional Trainin
Page 1121: AtomCARE Regional Basic Professiona
Page 1125 and 1126: AtomCARE 1. OVERVIEW OF NATIONAL RA
Page 1127 and 1128: ❙ 1121 ❙ AtomCARE The RETAC of
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Page 1137 and 1138: ❙ 1131 ❙ AtomCARE containment b
Page 1139 and 1140: ❙ 1133 ❙ AtomCARE b) Monitors a
Page 1141: a) Calculates the distribution of t
Page 1145: Introduction Of e‐FAST and Exerci
Page 1148 and 1149: | List of Figures | Fig. 1.1 Schema
Page 1185 and 1186: C O N T E N T S 1.1. OVERVIEW OF TH
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1. Overview of OPiS C O N T E N T S
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