Guidelines for inservice inspection of component in experimental multi-purpose very high temperature gas-cooled reactor plant
Creators
- 1. Japan Atomic Energy Research Inst., Oarai, Ibaraki. Oarai Research Establishment
Description
The guidelines for structural design of experimental multi-purpose very high temperature gas-cooled reactor (EX-VHTGR) specify the guidelines for quality assurance of materials and welds during fabrication and construction, and inservice inspection to obtain integrity of the structures. The guidelines for inservice inspection are presented, which considers Nuclear Safety Criteria for the Design of Stationary Gas Cooled Reactor Plants, Guidelines for the Structural design of EX-VHTGR at Elevated Temperature Service, ASME Boiler and Pressure Vessel code sec. XI, specifications of EX-VHTGR's system construction. Covered are inspection intervals, areas for examination, extents of examination, examination methodes, examination results evaluation, etc. in three classes of components according to safety nature. (auth.)
Availability note (English)
MF available from INIS under the Report Number.Files
10438041.pdf
Files
(3.6 MB)
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Additional details
Publishing Information
- Imprint Pagination
- 108 p.
- Report number
- JAERI-M--7638
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 10438041
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- DEFECTS; IN-SERVICE INSPECTION; LEAK TESTING; QUALITY ASSURANCE; QUALITY CONTROL; RECOMMENDATIONS; ULTRASONIC TESTING; VHTR REACTOR; WELDING
- Descriptors DEC
- ACOUSTIC TESTING; CONTROL; ENRICHED URANIUM REACTORS; EXPERIMENTAL REACTORS; FABRICATION; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; HELIUM COOLED REACTORS; HTGR TYPE REACTORS; INSPECTION; JOINING; MATERIALS TESTING; NONDESTRUCTIVE TESTING; POWER REACTORS; REACTORS; RESEARCH AND TEST REACTORS; TESTING; THERMAL REACTORS