| FOR WATER PURIFICATION
/ DEMINERALISATION |
| Two Bed Demineralisers |
ZION Enviro's packaged type de-mineralisers
are available in a wide range of sizes to suit individual
needs. Packaged type de-mineralisers comprise of
two mild steel rubber lined pressure vessels/FRP
Vessels filled with strongly acidic cation exchange
resins and strongly basic anion exchange resins.
They are available in a range of diameters. This
design results in longer service between regeneration
and simple operation. Standard packaged type de-mineralisers
are skid mounted, fully assembled and included necessary
piping, valves, chemical tanks with regeneration
system and one conductivity meter to monitor the
treated water quality
Applications
- Boiler Feed
- Cooling Systems
- Foundries
- Distilleries
- Pharmaceutical companies
|
| Degasifiers |
| Zion Enviro also offers a range
of degassers designed to suit the de-mineralisers.The
cation exchanger converts alkalinity present in
raw water to its equivalent acid, i.e. Carbonic
acid. The anion exchanger absorbs this along with
other acids in cation exchanger treated water. Where
water has a high alkalinity the ionic load on the
anion can be brought down by using another method
to remove carbonic acid. The carbon dioxide can
be removed mechanically by means of degasser.
A degasser consists essentially of a degasser tower
with integral tank, a degasser air blower and a
degassed water pump with necessary piping and valves
to connect this system to the CA Unit. The tower
portion is packed with PVC Pall rings. The air blower
is connected by air ducting to the tower just above
the tank portion. |
| Mixed bed demineraliser |
| Offers package type mixed bed deionizer
which are applications that require a higher level
of water quality. Mixed bed units cam pressure vessel
in mild steel construction fitted with cation and
anion exchanger standards units are skid mounted,
fully assembled and include the necessary chemical
regeneration systems, piping and valves.
Applications
- High pressure Boiler Feed
- Distilleries
- Pharmaceuticals
- Laboratories
|
| Custom build Demineralisers |
Has supplied large number of custom-built
demineraliser customer's specification. Has incorporated
weak acid and weak base to tackle waters containing
high amounts of alkalinity, chlorides and sulphates.
|
