IAEA-TECDOC-895. Application of quality assurance to radioactive waste. disposal facilities INTERNATIONAL ATOMIC ENERGY AGENCY

Transcription

1 IAEA-TECDOC-895 Application of quality assurance to radioactive waste disposal facilities INTERNATIONAL ATOMIC ENERGY AGENCY August 1996

2 The IAEA does not normally maintain stocks of reports in this series. However, microfiche copies of these reports can be obtained from

3 The originating Section of this publication in the IAEA was: Waste Technology Section International Atomic Energy Agency Wagramerstrasse 5 P.O.

4 Nuclear power generation FOREWORD

5 EDITORIAL NOTE In preparing this publication for press, staff of the IAEA have made up the pages from the original manuscripts). The views expressed do not necessarily reflect those of the governments of the nominating Member States or of the nominating organizations. Throughout the text names of Member States are retained as they were when the text was compiled. The use of particular designations of countries or territories does not imply any judgement by the publisher, the IAEA, as to the legal status of such countries or territories, of their authorities arid institutions or of the delimitation of their boundaries.

6 CONTENTS 1. INTRODUCTION...

7 APPENDIX...

8 1.1. BACKGROUND 1. INTRODUCTION

9 1.2. OBJECTIVE

10 Regulatory approval may be needed at set stages during the life of the facility (e.g. siting process, design, construction, operation, closure and post-closure period). Early information may be required by the regulatory body on items which are important to safety

11 2.5. SITE CHARACTERIZATION

12 responsibility for establishing, executing and assessing the effectiveness of the quality assurance programme.

13 3.3. QUALIFICATION

14 during the repository development and operation, as well as new requirements set by the authorities. The changes vary in terms of magnitude, extent and importance to the safety. There must

15 Revision of documents and changes to data must be reviewed and approved either:

16 recognized standards where available. Such standards if used without modification require documentation

17

18 Quality assurance measures [16] must

19 monitoring programme serves

20 competent. Inspection types include source, in-process, final, receipt, maintenance

21 damage, loss

22 Appendix GRADED APPLICATION OF QUALITY ASSURANCE The quality assurance programme should provide the necessary controls over activities which affect the quality of structures, systems and components in order to ensure the performance objectives

23 DESIGN Structures Systems Components Safety Assessment Operational & Long Term Safety Related Not Safety Related Classification Graded Application of Quality Assurance Normal Quality Assurance Requirements Grading Complexity Uncertainty Operational importance Maturity A Number of Quality Assurance Grades Classification

24 REFERENCES [I] INTERNATIONAL ATOMIC ENERGY AGENCY, Code on the Safety of Nuclear Power Plants: Quality Assurance Safety Series

25 These definitions GLOSSARY

26 design process Technical

27 scientific investigation Any research, experiment, test, study, or activity that is performed for the purpose of investigating

28 Beckmerhagen, I. Bell, M.(Scientific Secretary) Bonne, A. (Scientific Secretary) Butter, K. Danielson, CONTRIBUTORS TO DRAFTING AND REVIEW