Our Products
Filtration
Filtration is used in many applications; it entails;
- The removal of suspended solids from water, coarse particles to colloids
- Absorb and remove colour, unpleasant taste and odour as well as organic and inorganic contaminants
- Removal of iron, Manganese, Arsenic and other heavy metals
- Neutralize water acidity
- Remove Ammonia through accelerated nitrification in biological filters
The appropriate media and chemical conditioning should be selected for the specific application
Water Softening
Water Softening is the process of removing the hardness in water caused by Calcium Manganese salts and exchanging them with Sodium salts, which do not deposit scale. To obtain the exchange, the water flows through a bed of resin that has been previously charged with Sodium Chloride (table salt).
The Cullex Culligan exchange resin is suitable for contact with food, has high exchange capacity and low consumption of salt.
The closely controlled resin bead size minimizes the pressure loss.
Deionization
Most of the substances dissolved in water are inorganic salts existing in the ionic state. Positively charged ions are called “cations” whereas negatively charged ions are called “anions”
“Demineralizers” or “deionizers” are devices that use resins to carry out ionic exchanges and remove practically all salinity from the water. The exchange may either take place by successive stages on the cationic or anionic resins, or it may take place by a single phase of well-mixed resins or so-called “mixed beds”
Chemical Products
Water contains dissolves salts which may cause severe problems to users and water distribution systems. The appropriate water treatment equipment (filters, softeners, deionizers) in conjunction with chemical treatment is the right solution.
Culligan offers a complete range of chemical products for use in water treatment to be used in combination with suitable water treatment equipment for the best results.
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Our capability goes beyond just being an assembler, we provide support from an initial customer request, through design and implementation, to the final handover and continued maintenance throughout the product life cycle.