Veolia Water Technologies & Solutions

Spiral Wound Membranes

Maximize product yields, maintain product consistency and quality

Spiral wound membranes from Veolia cover a wide spectrum of technologies (reverse osmosis, nanofiltration, ultrafiltration, microfiltration) and are constructed to meet the demands many applications:

  • Concentrate and demineralize organics (sugars, proteins, whey)
  • Purify and recycle process streams (acids, dyes, bio-chemicals)
  • Recover valuables (metals, minerals, salts)
  • Remove salt (TDS) and organics from water for purified water applications

Sprial Wound Membrane Features

Veolia custom designs membrane elements to operate effectively in challenging environments, including extreme pHs, temperatures from 40° to 158° Fahrenheit (5° to 70° Celsius), oil-contaminated streams, and highly viscous solutions.

Examples include:

  • Hot water sanitizable membranes to reduce contamination and lower operating costs
  • High pressure and high-temperature constructions to improve recovery and reduce cooling requirements
  • Hydrophilic membranes for oil/water separations
  • Sanitary elements to meet FDA regulations

Learn more about Veolia's spiral wound membranes


Winflows RO System Design & Simulation Software

Winflows is an intuitive and user-friendly tool for designing and simulating the operation of a reverse osmosis system. The program in an intuitive and user-friendly simulation, which makes it easy to quickly design a simple system or the most complex RO system. Some of the Winflows program features include:

  • 3-Pass systems
  • Single, 2 or 3 pass systems
  • Anti-scaling dosing
  • Energy Recovery Devices
  • Ability to combine stages

Visit the Winflows Membrane System Design Software  download page to access the latest version for free.