Nanofiltration Systems

Among the membrane solutions with important advantages in several fields of application, from industrial waste water treatment to the supply of clean water from underground and surface water, Nanofiltration systems have emerged in recent years, and their use is rapidly increasing. Nanofiltration is a membrane separation method with a molecular weight limit between ultrafiltration and reverse osmosis. It is used in the elimination of bacteria, viruses, organic residues, and hardness.


  • Antiscalant dosage system
  • SMBS dosage system
  • Acid dosage system
  • Chemical flush system
  • SS 304 stainless steel frame
  • PLC control


  • FRP membrane container
  • Conductivity meter
  • Raw water flowmeter
  • Production flowmeter
  • Precise filtration system
  • Auto flush system
  • Auto flush and auto rinse system


As a manufacturer of high-end appliances A.O. Smith claims to maximize user convenience and comfort. Therefore, we must be able to support and guarantee that our products run impeccably. Customer satisfaction throughout the service life of our products, that´s A.O. Smith´s promise.
By offering a comprehensive range of services (such as sizing, commissioning, service and maintenance) A.O. Smith validates that promise.