Water Pretreatment Solutions

Contact Information

Global Nalco Locations
Local Sales Offices


Nalco Water
1601 W. Diehl Road
Naperville, IL 60563-1198
630-305-1000  Phone

Nalco Champion
11177 S. Stadium Drive
Sugar Land, TX 77478.
281-632-6500  Phone


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Water Pretreatment Solutions

World-class engineers and scientists are passionate about solving problems: the vision and dedication come naturally. Our team's qualifications are among the best in the industry, so great service is just part of the difference you get when you're working with Nalco's Membrane Solutions Group. As part of our three-part solution, our comprehensive service offering includes:

Plant audits
To solve the right problems, you need the right data. We work with you to perform a survey of your plant.

Membrane autopsies
When questions about declining membrane performance need clear answers, a membrane autopsy may be required. We recommend when to perform a membrane autopsy, perform it for you, and help you interpret the results. We can identify the type of fouling, scaling, and damage to the membrane and can recommend steps you can take to resolve the issues.

Field cleanings
Request our on-site field cleaning services to get an expert's help.

Pretreatment optimization services
Our team also advises on the best pretreatment options to optimize your membrane performance.

Water analysis
An accurate water analysis will help you get a good assessment of your plant's condition and help you determine the best pretreatment options.

Skilled plant operators mean better membrane performance and longer membrane life. PermaCare training services provide fundamental membrane system pretreatment, operation, monitoring, and treatment knowledge for your staff.

Service Packages
Nalco provides service packages that can be customized to meet your specific needs.