3D TRASAR Technology
- 3D TRASAR© Technology for Boilers
- 3D TRASAR® Technology for Cooling Water
- 3D TRASAR® Technology for Reverse Osmosis
Contact Information
Global Nalco LocationsLocal Sales Offices
Energy Services Contacts
Asia Pacific Regional Support Centers
2 International Business Park #02-20
The Strategy Tower 2
Singapore 609930
Tel: +65 6505 6868
Fax: +65 6316 1172
18 Waterfront Pl.,
168 Daduhe Rd.
Shanghai 200062, PRC
Tel: +86-21-6183-2500
Fax: +86-21-6183-2400
3D TRASAR® Technology for Reverse Osmosis
3D TRASAR® Technology for Reverse Osmosis generates a control signal by continuously measuring the exact level of TRASAR® product in proportion to the actual product concentration. This signal is used to precisely control new product additions so that treatment levels can be maintained and your system can be protected from scale and fouling.
For municipal and seawater RO applications requiring low dosages of TRASAR products, 3D TRASAR Automation for RO will measure TRASAR concentrations down to 0.5 ppm.
Key Benefits
Optimized RO performance
A microprocessor-based fluorometer with PID control maintains exact levels of RO TRASAR product concentrations under varying operating conditions, challenging water quality and severe operating
conditions.
Process Assurance/Troubleshooting
An internal datalogger stores critical information that verifies chemical feed to protect your RO system.
Web Based Controller Monitoring
The 3D TRASAR technology has the capability to connect to Nalco 360™ Service
The website provides a means to monitor system parameters and provide remote alarm notification.
Measured Parameters
- TRASAR®
- ORP
- pH (Optional)

