De-Mineralisers

Aqua Designs offers a range of pre engineered packaged demineraliser units and custom built Demineraliser to meet individual customer requirements.

Packaged Demineralisers comprise of two pressure vessels in MS / FRP filled with Strong Acid cation and Strong Base anion resin respectively. All packaged plants are skid mounted, completely assembled including necessary piping valves, and chemical tanks for regeneration.

Degassifiers

Aqua Designs offers a full range of degassers to suit the packaged and custom built Demineraliser. Degassers when installed downstream of the cation unit removes the carbondioxide thereby reducing the load on the down stream unit. This results in cost savings by way of reduced chemical consumption. Standard units comprise of a Tower in mild steel rubber lined / FRP construction along with a blower and transfer pump in stainless steel construction. Additional pump and blowers are offered as options.

Custom Designed DM Plants

To meet specific customer requirements Aqua Designs has built demineralisers incorporating Weak Acid Cation and Weak Base Anion to handle water containing high amounts of alkalinity, chlorides and sulfates.

All DM units are available as a manual, semi-auto or full auto options with PLC based control systems. Automatic systems can be easily upgraded to be linked to client DCS if required.

Mixed Bed Demineralisers

Mixed bed demineralisers are used downstream of the DM unit, to achieve high purity levels in the treated water. Aqua Designs offers packaged and custom built mixed bed demineralisers. Mixed bed units comprise of a single vessel with a mixture of cation and anion resins. The mixed bed units are offered with complete service and regeneration piping, self supporting skid foundation and chemical tanks for regeneration.