We are dedicated to helping customers manage water systems safely and sustainably.

Online Training
The Water eLearning Center leverages expertise we've acquired in over 85 years as the World's Global Leader in Water Management.
Fundamentals of Water
Water Safety
Water can be a source of infection and illness if our engineered water systems are not managed properly.
Reverse Osmosis 101
Many industries requirehigh puritywater. Reverse Osmosis systems are used globally to filter water and ensure it meets the highest standards.
Safe Chemical Handling
Each year thousands of people are unnecessarily injured on-the-job. These modules reinforce chemical safety procedures.
Analytical Field Testing
Analytical testing of industrial water is required for the successful application of all water treatment programs.
Get in Touch with Us
Give US A CALL
Our Purpose is to deliver development experiences and knowledge solutions that help people win faster and achieve their full potential.
Nalco Water
1601 W. Diehl Road
Naperville, Il 60563
Nalco Water Customer Service: +1-800-288-0879