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| Demineralization |
is the
Removal of the cations and anions,
Presence of which are causing conductivity.
Most common method used to for
Demineralization is ion-exchange
Demineralization can
Also be accomplished by microporous
Membranes ( Reverse Osmosis ) |
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| Filtration |
is the most common method used for
Removing suspended particles from the water.
Depending upon the purpose and requirement, filters
Can be designed in different capacities and types as ;
Single or Multi-media
Manual or Automatic
Granular media pressure filters
Sand filters are used for removing
Suspended solids and turbidity
Anthracite Filters are used for removing
Heavy metals such as iron & manganese
Activated Carbon Filters are used for removing
Color, smell, organic matters and chlorine. |
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| Water Softening |
| is the removal
Of (Ca ² ) and ( Mg ² ) ions which
Causes precipitation and scale
Forming in the system. Hardness
Of the water is reduced by using
Cationic resins. |
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