BS IEC/IEEE 63113:2021
$142.49
Nuclear facilities. Instrumentation important to safety. Spent fuel pool instrumentation
| Published By | Publication Date | Number of Pages |
| BSI | 2021 | 30 |
1.1 General
This document provides criteria for spent fuel pool instrumentation for nuclear power generating stations and other nuclear facilities. The document applies to water filled spent fuel pools where the water volume is necessary to prevent a release of fission products that exceeds allowed operational limits.
1.2 Purpose
The purpose of this document is to establish design, performance, qualification, and display criteria for spent fuel pool instrumentation for normal operation, anticipated operational occurrences, design basis events, and design extension conditions (including severe accident conditions).
1.3 Application
This document applies only to instrumentation for monitoring the condition of the spent fuel pool, i.e., pool level, pool temperature, and area radiation. It does not apply to control systems that are related to the spent fuel pool such as: the pool cooling systems, isolation valve control, crane instrumentation and control, or refuelling machine instrumentation and control.
In some plant designs some of the instruments covered by this document also provide inputs to protection system functions. Such instruments must also comply with requirements for protection systems that are given elsewhere.
The requirements applied to the systems and components performing these functions depend on how they contribute to the safety of the spent fuel pool.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | English CONTENTS |
| 6 | FOREWORD |
| 8 | INTRODUCTION |
| 11 | 1 Scope 1.1 General 1.2 Purpose 1.3 Application 2 Normative references |
| 12 | 3 Terms and definitions |
| 14 | 4 Symbols and abbreviated terms 5 Functional requirements |
| 16 | 6 Performance criteria 6.1 Range Table 1 – Relationship of functional groups used in this document |
| 17 | 6.2 Accuracy 6.2.1 General 6.2.2 Additional criteria for DEC spent fuel pool monitoring instrumentation 6.3 Response time 6.4 Required accident operating time 6.5 Reliability 6.6 Documentation of performance criteria 6.6.1 General 6.6.2 Additional criteria for DEC spent fuel pool monitoring instrumentation |
| 18 | 7 Design criteria 7.1 Redundancy 7.2 Common cause failure 7.3 Physical independence and separation |
| 19 | 7.4 Electrical isolation 7.5 Information ambiguity 7.6 Power supply 7.6.1 General |
| 20 | 7.6.2 Additional criteria for DEC spent fuel pool monitoring instrumentation 7.7 Calibration 7.7.1 General 7.7.2 Additional criteria for DEC spent fuel pool monitoring instrumentation 7.8 Testability 7.8.1 General 7.8.2 Additional criteria for DEC spent fuel pool monitoring instrumentation 7.9 Direct measurement |
| 21 | 7.10 Control of access 7.11 Maintenance and repair 7.12 Supporting features 8 Qualification criteria 8.1 General 8.2 Seismic qualification 8.3 Environmental qualification |
| 22 | 8.4 Shock and vibration qualification 9 Display criteria 9.1 Human factors 9.2 Trend or rate information 9.3 Continuous versus on-demand displays 9.3.1 General 9.3.2 Additional criteria for DEC spent fuel pool monitoring instrumentation 9.4 Display identification 9.5 Display location 9.5.1 General |
| 23 | 9.5.2 Additional criteria for DEC spent fuel pool monitoring instrumentation 10 Quality assurance |
| 24 | Figure A.1 – Spent fuel pool monitoring instrumentation |
| 27 | Bibliography |
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BS IEC/IEEE 63113:2021
Nuclear facilities. Instrumentation important to safety. Spent fuel pool instrumentation Published By Publication Date Number…
