PuriTech Ltd

Industrial water softening - Water and Wastewater - Water Treatment

The presence of certain metal ions in water causes a variety of problems. These ions interfere with the action of soaps, lead to build up of limescale, which can foul plumbing, boilers, heating equipment. Water softening is the removal of calcium, magnesium, and certain other metal cations in hard water. The resulting soft water extends the lifetime of plumbing and heating equipment. Softening of low TDS ( Total Dissolved Solids ) water is done commonly with a Strong Acid Cation ( SAC ) exchange resin operating in the sodium form and regenerated with brine. PuriTech`s latest development is a very performant continuous ion exchanger, based on PuriTech`s innovative ION-IX technology which is based on true counter-current ion exchange.

Advantages of this system are :

  • higher resin efficiency
  • lowest salt usage possible
  • lowest waste volume possible
  • higher linear velocity
  • no stagnant liquid

 The system can also be configured as:

  • Softener
  • Nitrate removal device
  • Demineralisation device
  • TOC removal device