Nalco is the world’s leading water treatment and process improvement company, delivering significant environmental, social and economic performance benefits to our customers. We help our customers reduce energy, water and other natural resource consumption, enhance air quality, minimize their environmental releases and improve their productivity and end products while boosting their bottom line. More than 11,500 Nalco employees operate in 130 countries supported by a comprehensive network of manufacturing facilities, sales offices and research centers to serve a broad range of end markets. In 2007, Nalco achieved sales of more than $3.9 billion. For more information visit


1601 West Diehl Road
Naperville, IL 60563-1198
Phone: 630-305-1000
Fax: 630-305-2947

Product Categories

The WQP staff would like to wish our readers and their families a Happy Thanksgiving! We hope that everyone... more
With Thanksgiving approaching next week, I imagine most of you are looking forward to spending time with your... more
And when I say they’re just like us, I mean they talk about the havoc hard water can wreak too! And OK, Ree... more
Are you planning to launch a new website soon? Many companies held off on building new websites through the... more
Imagine settling into your favorite restaurant, pub or even lunch counter. You are hungry or thirsty, and... more
Getting found on the Web is harder than it has ever been. Ensure that you are covering the basics of your Web... more


Which market sector does the majority of your business come from?:
Email Subscriptions