Industrial DM plants consists of cation unit and anion unit placed one after alternative in series. The cation unit is charged with strong acid cation resin & anion unit is charged with robust base unit. Industrial De mineralize water treatment plant ( DM plants ) take away all the anions & cations from the water.
Conductivity of the treated water at the out let of Industrial DM Plant shall be but 1 micro mhos per cm. The cation resin is regenerated with Hydrochloric acid & anion resin with Caustic solution. Industrial Mixed Bed DM Plant is named as polisher. Two bed DM Plant out let Conductivity can be but 30 micro mhos, this 30 can be bring down in Mixed bed DM plant. Air is needed in Mixed Bed DM plant to combine resins after regeneration.
Industrial DM plant vessels are made of Mild steel rubber lining. Industrial DM Plants are used in the subsequent areas.
Industrial DM Plant Applications:
- Battery top up
- Laboratory and research institutions
- Phramaceuticals
- Chemicals
- Electroplating and mirror silvering