SUEZ Water - Water Technologies & Water


Membrane System Design Software

Winflows - Membrane Systems Design Software

The Winflows software is an intuitive and user-friendly simulation program that allows users to quickly design simple or complex reverse osmosis and nanofiltration (NF/RO) systems. The software provides exposure to SUEZ’s spiral wound RO/NF membranes along with extensive cartridge filters products, pre-engineered NF and RO systems, and electrodeionization (EDI) options. 

Winflows version 4.0 Features Include:

  • High pressure elements up to 1500 psig are now available
    • Ind RO Series (up to 1200 psig)
    • Ind RO HP Series (up to 1500 psig)
  • Enhanced Winflows Reporting
  • Option to import/export Argo file to Winflows for comparison
  • Updated water permeability of NF and SWRO elements
  • Updated water permeability of Duraslick RO elements
  • Booster pump and permeate backpressure valve now available in Winflows flowsheet
  • Option of adding feed pressures in system with more than one RO/NF unit
  • Updated Filter, NF/RO element and pre-engineered NF/RO machine selection capability
  • Winflows is the customer facing EDI E-Cell projection software
    • Stand alone EDI design functionality
    • Updated Complex flowsheet design for RO+EDI configurations
    • Addition of the New E-Cell MK-7 Stacks
    • Updated Temperature and pH range for all Stacks
  • Winflows can also recommend pretreatment chemicals and their dosage rates if needed

Winflows Program


Download Winflows 4.0 Program

Upon completing the form, a second screen will open to download the Winflows program to your desktop for use.
Note: WINFLOWS makes use of Microsoft's .NET framework.

Winflows Installation Guide

Select model to download the fact sheet

Select Model to download fact sheet