Nuclear Safety

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Across
  1. 3. A large tank or building where used fuel is kept safely
  2. 4. A gas detector worn by workers to check exposure levels
  3. 6. The process of reducing the danger from radioactive materials
  4. 7. Regular checks to make sure equipment is working properly
  5. 8. The organisation that checks nuclear sites in the UK
  6. 10. Emergency procedure to alert staff of an unusual situation
Down
  1. 1. A secure room where operators monitor plant systems
  2. 2. The protective clothing workers wear in certain areas
  3. 3. Thick material like concrete or lead used to block radiation
  4. 5. A substance used to slow down neutrons in a reactor
  5. 9. A type of low‑level radiation that cannot pass through skin