Säteilyturvakeskus STUK - Selaus asiasanan mukaan "groundwater treatment,"

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    • Natural radioactivity of residues from groundwater treatment facilities in Finland 

      Kallio, Antti; Leikoski, Niina; Otaki, Miho
      Journal of Radiological Protection : 43 (IOP Publishing Ltd., 12.09.2023)
      The accumulation of naturally occurring radionuclides in solid residues was investigated from groundwater treatment facilities (GTFs) in Finland. Natural radionuclides U-238, Ra-226, Pb-210 and Ra-228 were found in various ...

    • Relevance of radon progeny measurements for the assessment of inhalation doses in groundwater utilities 

      Tyrväinen, Jukka T; Naarala, Jonne; Turtiainen, Tuukka
      Journal of Radiological Protection : 2 (Published on behalf of the Society for Radiological Protection by IOP Publishing Ltd, 23.04.2024)
      The high radon concentrations measured in the indoor air of groundwater facilities and the prevalence of the problem have been known for several years. Unlike in other workplaces, in groundwater plants, radon is released ...