- Extend Membrane Life with real-time, continuous monitoring to minimize system upsets
- Minimize Unplanned Downtime through reporting and insights that inform on-site actions
- Reduce Labor Costs through world-class automation
- Achieve Consistent Water Quality through non-stop chemistry optimization
- Maximize Operational Efficiency with on-call expert support and 24/7/365 reporting and analysis
- Help Achieve Sustainability Goals through constant visibility into RO efficiency

3D TRASAR™ Technology for Reverse Osmosis (RO)
Future-Forward Water Purity Technology
Assure Production with Confidence
3D TRASAR Technology for Reverse Osmosis optimizes your processes and resources by delivering operational insights and normalized performance through leading-edge smart technology and expert human support.
3D TRASAR Technology for Reverse Osmosis Benefits
How 3D TRASAR Technology for Reverse Osmosis Works:
Dispenses Proper
Chemistry Doses
Collects Membrane
KPIs
Feeds Data
into ECOLAB3D™
Calculates
Performance Metrics
Displays Membrane Performance in
Dashboard
An Industry-Agnostic, Optimized Reverse Osmosis Technology
See how implementing 3D TRASAR Technology for Reverse Osmosis has reduced maintenance costs, extended membrane life and assured production for our customers across a broad range of industries.

Helping Save the World’s Water
Helping Save the World’s Water
3D TRASAR™ Technology for Reverse Osmosis has been successfully implemented across a wide variety of industrial processes. From the power plants of the midwestern United States to the wastewater processing facilities of Spain, Nalco Water has created a total care RO offering that is helping save the world’s water.
Customer Case Studies:

3D TRASAR Technology for Membranes Reduces Maintenance Costs at a Major Glass Manufacturing Plant in Northern Europe
3D TRASAR Technology for Membranes Reduces Maintenance Costs at a Major Glass Manufacturing Plant in Northern Europe

Quick Detection of High Oxidant Levels by 3D TRASAR Technology for Membranes and System Assurance Center Prevents Membrane Damage
Quick Detection of High Oxidant Levels by 3D TRASAR Technology for Membranes and System Assurance Center Prevents Membrane Damage

3D TRASAR Technology for Membranes and System Assurance Center Play Critical Role in Preventing Membrane Replacement at Brewery
3D TRASAR Technology for Membranes and System Assurance Center Play Critical Role in Preventing Membrane Replacement at Brewery

3D TRASAR Technology for Membranes and Essential Expertise Protect Assets and Assure Production at a Pharmaceutical Plant in Northern Europe
3D TRASAR Technology for Membranes and Essential Expertise Protect Assets and Assure Production at a Pharmaceutical Plant in Northern Europe
Get in Touch with Us
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102
Ecolab Customer Service:
Phone: +1-800-352-5326
Nalco Water Customer Service
Phone: +1-800-288-0879
Give Us a Call
With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.
Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102
Ecolab Customer Service
Phone: +1-800-352-5326
Nalco Water Customer Service
Phone: +1-800-288-0879
Contact Us
Contact Us
* indicates required field