posiva etusivu Posiva
  • Company
  • Strategy
  • Risk management
  • Management system
  • Safety culture
  • Code of Conduct
  • Owners
  • Board of Directors and Management Team
  • Organisation
  • Come for a visit
    • Things to see in Olkiluoto
    • Group visits
  • Contact information
  • Feedback
  • Final disposal
  • Geological final disposal
  • Long-term safety
    • Spent fuel
  • Final disposal tests
  • Site surveys
    • Drillings and excavations
    • Biosphere studies
    • Bedrock modelling
    • Groundwater and environmental studies
  • Repository in ONKALO
    • Construction methods and equipment
    • Excavation
    • Deposition holes
    • Installation equipment for clay components
    • Canister transfer and installation vehicle
  • Encapsulation plant
  • Engineered barriers
    • Fuel state
    • Disposal canister
    • Buffer
    • Tunnel backfill and plug
    • Bedrock
    • Closure of the disposal facility
  • Responsibility
  • Safety is assessed at many stages
  • Environmentally responsible solution
  • World-Class experts
  • Funds ready for final disposal
  • EKA project’s strong impact on vitality
  • Posiva Solutions exports final disposal expertise on a global scale
  • FAQ
  • Career
  • Personnel and career stories
    • Working at the core of final disposal
    • Summer work in Posiva
      • Summer work stories 2020
  • Occupational well-being
  • Competence development
  • Vacancies
  • Contact Information
  • News
  • Media
  • Material
  • Reports and publications
  • Communication contacts
  • Glossary
  • Safety case for the operating licence application
  • Partners
  • Working at Olkiluoto
    • Induction training
    • Oppinet
  • Posiva Solutions
    • FI
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