Dismantling of nuclear facilities

Planning, consultation, production and project support
- Project management, project support
- Technical planning/ consulting
- CAD construction and simulation (kinetics and multi-body simulation - MBS)
- Linear and non-linear FE analyses, flow simulations
- EMSR technology planning
- Planning disassembly techniques/ disassembly processes
- Evaluation of various dismantling techniques
- Preparation of specifications
- Radiology/ radiation protection
- Technical support of approval procedures
- Structural consulting
- Preparation and support of acceptance procedures
Disassembly technology consulting
- Examination of concepts and preparation of dismantling appraisals
(Consulting already in the concept phase) - Support in form of partial audits/acceptances
- Examination of the mock-up test programme
- Acceptances of mock-up tests
- Test support/ execution
- Appraisals and preparation of partial appraisals on disassembly techniques
- Executions of plant acceptance audits
- Execution of construction site acceptance audits
- Commissioning (start-up) acceptance audits
- Audit schemes
- Audit reports
- Technical support in the context of the supervisory procedure (dismantling support)
- Dismantling support
- Radiation protection and radiology
Execution of audits and quality-assurance measures for operators of nuclear facilities
- Verifications of concepts and planning
- Risk analysis, FMEA
- Planning and implementation of test tasks
- Earthquake tests for component structures
- Vibration analyses
- Technical audits, acceptances (mechanical engineering and control)
Fire and particle propagation
- Fire propagation during the dismantling procedure
- Particle dispersion caused by wind
- Fire spread (Castor container)
References
- KKW Niederaichbach
- Consulting for the entire disassembly technology
- Dismantling the reactors of the Forschungszentrum Karlsruhe
- MZFR
- KNK
- FR2
- Energiewerke Nord (EWN)
- Decommissioning of the WAK