SUEZ Water - Water Technologies & Water


Membrane System Design Software

Winflows - Membrane Systems Design Software

The Winflows reverse osmosis (RO) system design and simulation software program brings advanced RO simulation to a whole new level. Some of the program features include:

  • 3-Pass systems
  • Permeate split and recycle
  • Anti-scalant dosing
  • Energy Recovery Devices
  • Ability to combine stages
  • Much more

The program is an intuitive and user-friendly simulation, which makes it easy to quickly design a simple system or the most complex system without difficultly. The first program to incorporate other simulation packages, Winflows can recommend pretreatment chemicals and their dosage rates if needed.

Please complete the form to Download Winflows or update your existing Winflows database with the "Update Database" option below.

Update Database File 3.22

The following files are for people updating existing versions of Winflows.

Update Database

Winflows Database Update Guide

Download Winflows 3.3.3 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 Spec File

Select Model to download Spec File