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AkdolitModel Gran CM G -Dolomitic Filters

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Akdolit GRAN CM G is a dolomitic filter material with a spheric grain form and thus especially suitable for pneumatic conveyance and silo feeding. It is used for the filtrative neutralisation of water to achieve calco-carbonic equilibrium and to meet the requirements of the Drinking Water Ordinance. Through this calco-carbonic equilibrium process, a corrosion-preventing and physiologically favourable increase of the concentration of the calcium, magnesium and hydrogen carbonate ions is achieved.

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Akdolit GRAN CM G meets the requirements of EN 1017 (DIN 19621) , the Drinking Water Ordinance and DIN 2000 (Germany).

Grain sizes :

  • Grain size 0 : 0,5 - 1,2 mm
  • Grain size 1 : 0,5 - 2,5 mm
  • Grain size 2 : 2,0 - 4,5 mm
  • Grain size 3 : 4,0 - 7,0 mm