RESINS

The treatment of water by resins goes a step further than standard contaminant filters by physically changing the chemistry of water, and extracting previously difficult to remove dissolved solids, salts and ions. There are two general types of ion exchange resins: those that exchange positive ions, called cation resins, and those that exchange neg ...

FRP Vessels

We offer best in class RIGO FRP pressure vessels with side and top manhole, applicable for any water or wastewater treatment systems. With durable FRP filament wound material, these vessels are non corrosive and light in weight enabling longer life and easy installation at site. Available from 800mm to 2000mm in diameter, these vessels can cater to ...

DM Plant

Demineralised  water  is specially purified  water  that has had most or all of its mineral and salt ions removed, such as Calcium, Magnesium, Sodium, Chloride, Sulphate, Nitrate and Bicarbonate. It is also known as Deionised  water , DI or Demin  water Why We ? Let RIGO take the frustration out of your process media for water filtration. All our products o ...

Softening

Softening is a process where Calcium and Magnesium ions are exchanged for Sodium ions. These ions are also called as Total hardness . The strong acid ion exchange resin in Sodium form is used for softening the water. When the resin is exhausted , it is regenerated with non-iodized Salt. Product Description The RIGO Softeners is a manually operated ion ...