Volume 2 - Atomic Energy Regulatory Board

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- Interference to interlocks and source safety and protection against exposure to radiation or accidental entry. - Cautions, visual display and audio alarm against entry into the cell 5.5 Low bay area - Purpose of the area - Design details of the area - Access control to the this area 6. Radioactive Waste and DecontAmination: 7. Radiation Monitoring Instruments: - Different types of waste generated; provision and procedure made for the safe disposal of the same - Details of decontamination procedures for hot cell, tools used in hot cell, flasks and floors, washbasins - Collection and storage of solid waste, sump with stainless steel (SS) lining for collection of liquid waste - Discharge methods of gaseous waste from hot cell, high bay area, filters used and monitoring methods of gaseous discharge to atmosphere. - Personnel monitoring, contamination monitoring and area monitoring equipment, personnel protective equipment - Locations of area monitors, zone monitors and the preset values - Interlocking mechanism of radiation area monitors with access into the Hot cell. - Different types of radiation survey meters 8. Detailed Access Control Procedure and Operating Procedures in the Hot Cell : 9. Fire Detection System : - Detection methods of excessive temperature rise, smoke, fire, and interlock if any in cell area, high bay and low bay area. 207
- Type of detectors used and their sensitivity, location of detectors. - Validity certification for detectors - Direction escape route for fire - fire fighting system, fire hydrants, extinguishers, dry risers, etc. 10. Control System : - Give control system description in brief - Voltage and currents employed, emergency power standby power, battery backup if any, - Control logic and flow of command - Interlock systems for fail-safe operation 11. Audio-visual Alarms/Anunciators : - Describe the list of audio visual alarms provided, their location, purpose and effectiveness - against exposure to radiation, fire, smoke, toxic gases, radioactive gaseous waste discharge etc. 12. Electrical System and Emergency Power Supply : - Provisions made when power failure occurs, ratings of normal and emergency power systems, status of systems like manipulators and cranes - Emergency power supply caters to cell ventilation, access door, cell instruments, remote hoist, cell lights and emergency alarms 13. Design Basis Accident Analysis and Safety Provisions: Abnormal events mentioned below shall be analysed and methods for achieving safety under these events shall be described. (a) (b) (c) Release of radioactivity or accidental exposures in hot cell and water pool area Jamming of master-sleeve manipulators Failure of crane (i) Failure of cranes brakes during handling of the flask cover inside cell (ii) Breaking of wire rope of overhead crane 208
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GUIDE NO. AERB/RF/SG/G-3 (Vol. 2 of
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4. Performance of Safety System/Int
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APPENDIX-3D-I & II (Refer section 3
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APPENDIX-3D-III (Refer section 3.7.
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APPENDIX-3E (Refer section 3.2.2.5
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APPENDIX-3F (Refer sections 3.2.2.3
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1.6 Non-conformance Control and Cor
Page 15 and 16: and that of product specifications.
Page 17 and 18: 4. Hazard Assessment (a) (b) (c) (d
Page 19 and 20: (h) 4. Safety Analysis (a) (b) (c)
Page 21 and 22: APPENDIX-4C (Refer section 3.3.4) F
Page 23 and 24: APPENDIX-4F (Refer section 3.3.2 to
Page 25 and 26: established which includes the arra
Page 27 and 28: conditions adverse to quality, such
Page 29 and 30: B.3.2 (d) report (ATR), and radiati
Page 31 and 32: for review and disposition of non-c
Page 33 and 34: Leakage radiation and other paramet
Page 35 and 36: - Dose rate profiles anticipated at
Page 37 and 38: other action to be taken (e.g. Ozon
Page 39 and 40: APPENDIX-5D (Refer section 3.4.1.4)
Page 41 and 42: (c) (d) (e) (f) (g) (h) (i) (j) Fac
Page 43 and 44: (b) Structural design: Seismic and
Page 45 and 46: 20. Pre-operational radiation surve
Page 47 and 48: APPENDIX-5E (Refer section 3.4.1.4)
Page 49 and 50: APPENDIX-5F (Refer section 3.4.1.3,
Page 51 and 52: A.3.2 A.3.3 control of documents sh
Page 53 and 54: A.7. for review and disposition of
Page 55 and 56: B.3.2 (b) (c) (d) Document release
Page 57 and 58: for review and disposition of non-c
Page 59 and 60: (c) (d) (iii) (iv) (v) (vi) (vii) (
Page 61 and 62: APPENDIX-6B (Refer section 3.4.3.3)
Page 65: - Prevention of accidental fall of
Page 69 and 70: APPENDIX-6D (Refer section 3.4.3.4)
Page 73 and 74: - Prevention of accidental fall of
Page 75 and 76: - Type of detectors used and their
Page 77 and 78: Provisions including adequate finan
Page 79 and 80: Price Order for this guide should b
Page 81 and 82: such as industrial safety and envir
Page 83 and 84: Betatron An electron accelerator in
Page 85 and 86: Manufacture, possess, store, use, t
Page 87 and 88: adioactive substances and has an ac
Page 89 and 90: Treatment Simulation Methods by whi
Page 91 and 92: CONTENTS FOREWORD .................
Page 93 and 94: 3.3.8 Lead Time for Submission/Avai
Page 95 and 96: 3.8.3 Construction ................
Page 97 and 98: 3.15.2 Procurement and Registration
Page 99 and 100: FUNCTIONAL PERFORMANCE OF SAFETY SY
Page 101 and 102: APPENDIX-5E (Refer section 3.4.1.4)
Page 103 and 104: GAMMA RADIATION PROCESSING FACILITY
Page 105 and 106: FACILITY FOR RADIATION TECHNOLOGY (
Page 107 and 108: ANNEXURE-33b APPLICATION FOR PROCUR
Page 109 and 110: BIOMEDICAL RESEARCH STUDIES ON HUMA
Page 111 and 112: ANNEXURE-59 APPLICATION FOR NO (3.1
Page 113 and 114: VOLUME - 2
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(c) (d) (ii) (iii) (iv) (v) (vi) (v
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APPENDIX-2B (Refer section 3.2.1.3)
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- Overhead water storage tank detai
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- Ozone concentration (maximum) ant
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APPPENDIX-2C (Refer section 3.2.1.4
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1. SAFETY SYSTEMS/INTERLOCKS (CONTD
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2. AREA/ZONE MONITORS S. No. 1. 2.
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3. EMERGENCY WATER LEVEL SENSOR (CO
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5 (i) SEARCH OPERATION - 1 (Hydraul
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S. No. 1. 2. 3. 4. 5. 6. Audio / Co
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the design, statement declaring com
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- Gravity/accidental fall of rack i
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5. Design Basis Accident Analysis A
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h. Quantity of activity : —— PB
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APPENDIX-2E (Refer section 3.2.1.4)
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F. EMERGENCY PLANNING AND PROCEDURE
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(g) (h) 1.2 Organisation The need t
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(i) (ii) (iii) 1.3 Interfaces Ensur
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(iii) (iv) (v) (vi) All constructio
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Standards to which the accelerator
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(b) Accelerator facility (c ) Elect
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15. Details of Disposal Procedures
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Details of beam energy and current
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(h) Laboratory, workshops, stores e
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(i) (ii) (iii) (iv) (v) (vi) During
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4. Documentation Detail Design Deta
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8. Normal and Emergency Operation P
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4. Performance of Safety System/Int
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APPENDIX-3D-I & II (Refer section 3
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APPENDIX-3D-III (Refer section 3.7.
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APPENDIX-3E (Refer section 3.2.2.5
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APPENDIX-3F (Refer sections 3.2.2.3
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1.6 Non-conformance Control and Cor
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and that of product specifications.
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4. Hazard Assessment (a) (b) (c) (d
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(h) 4. Safety Analysis (a) (b) (c)
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APPENDIX-4C (Refer section 3.3.4) F
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APPENDIX-4F (Refer section 3.3.2 to
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established which includes the arra
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conditions adverse to quality, such
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B.3.2 (d) report (ATR), and radiati
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for review and disposition of non-c
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Leakage radiation and other paramet
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- Dose rate profiles anticipated at
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other action to be taken (e.g. Ozon
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APPENDIX-5D (Refer section 3.4.1.4)
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(c) (d) (e) (f) (g) (h) (i) (j) Fac
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(b) Structural design: Seismic and
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20. Pre-operational radiation surve
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APPENDIX-5E (Refer section 3.4.1.4)
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APPENDIX-5F (Refer section 3.4.1.3,
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A.3.2 A.3.3 control of documents sh
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A.7. for review and disposition of
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B.3.2 (b) (c) (d) Document release
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for review and disposition of non-c
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(c) (d) (iii) (iv) (v) (vi) (vii) (
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APPENDIX-6B (Refer section 3.4.3.3)
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- Prevention of accidental fall of
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- Type of detectors used and their
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APPENDIX-6D (Refer section 3.4.3.4)
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- Prevention of accidental fall of
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- Type of detectors used and their
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Provisions including adequate finan
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(b) Contamination monitoring - On l
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1.3 Organisation The responsible or
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(ii) (iii) 1.4 Interfaces Ensuring
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1.6 Accident statistics should be m
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adiation zone monitors and radiatio
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(APPENDIX 8C-I, 8C-II, 8C-III AND 8
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2. Pre-patient/post-patient collima
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APPENDIX-8C-I (Refer section 3.6.3)
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C.3 Measurement of Timer Linearity
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Tolerance : ± 20% of the quoted va
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(a) Shift in the edges of the radia
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6. LINEARITY OF TIMER Operating par
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(c) (d) Recommended performance sta
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TABLE 3 : HVT AS A FUNCTION OF FILT
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2.5 Locking facility of the compres
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6. ACCELERATING VOLTAGE Result : Se
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Result : Coefficient of linearity f
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APPENDIX-8E (Refer section 3.6.3 )
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(THIS IS THE ONLY APPENDIX FOR INDU
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APPENDIX-10 (Refer section 3.18.1)
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APPENDIX-10 (CONTD.) (Refer section
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Containing Radioactive Substances
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LIST OF PARTICIPANTS DRAFT DOCUMENT
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ADVISORY COMMITTEE ON PREPARATION O
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PROVISIONAL LIST OF CODES, GUIDES A
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Volume 2 - Atomic Energy Regulatory Board

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