in PVC body
Water Demineralisation is a process of removing mineral
salt from the water. Only those substances which ionise
in water can be removed by this process before it can be used for any
Industrial Applications.It contains two resin
CATION EXCHANGER COLUMN :
Strong Acidic Resins to replace the metallic cations with hydrogen ions. When no more hydrogen
ions is available for exchange, it must be
regenerated with HCl.
ANION EXCHANGER COLUMN
Strong Basic Resins to remove anions of both strong and weak acids and
producing water which is sensibly free from dissolved solids.
Regenerated by passing Caustic soda.
RAW WATER QUALITY :
The raw water should preferably be municipal
tap water at ambient temperature, free from colour
suspended matter, turbidity, free chlorine, heavy
metals, oil, etc. Boring, Well, River bed and turbid
water will demand analysis and vigorous pre-filtration
before passing through the "DM Plant"
TWO-BED SYSTEMS (K
Our two-bed demineralisers
are used where water containing as little as 5 ppm
of dissolved solids or conductivity less than 25
µs/cm is required. Choose from a range of
models to suit exact needs available in PVC, FRP,
LDPE & MS Rubber lined columns, charged with
resins, multi-valve controls, conductivity cell.