Household Products

Whether you are making toothpaste, shampoo or laundry detergent, Nalco Water can help you optimize your plant water systems, from process water to utility water and wastewater treatment.  We work with you on-site, across the globe to bring measurable improvements in operational efficiency, overall plant sustainability and product quality.

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World Class Service

Experience the Ecolab difference.  As your trusted partner, we provide a unique combination of world-class service, total impact solutions and unsurpassed industry expertise around the world, locally delivered.  We help you feel safe and secure that your business is not at risk.

Equipment and Engineering Services

As the company that invented Clean-In-Place (CIP) technology over 50 years ago, our experienced, full-service team has the knowledge, technology and industry expertise to deliver systems designed to help reduce overall operational costs and enhance food safety programs.
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Explore Our Manufacturing Programs

Commercial White Rust Inhibitor Programs

Commercial White Rust Inhibitor Programs

Nalco's patented, white rust inhibitor is a synergistic blend of passivation agents for galvanized surfaces that are exp...

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Water Quality IQ™

Water Quality IQ™

Water quality data and analysis is an essential part of an operation. Our advanced industrial water treatment technology...

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Water Track IQ™

Water Track IQ™

Water Track IQ™ is a smart water monitoring system. It uses real-time flow monitoring and data to deliver insights at th...

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NexGuard Technology

NexGuard Technology

The NexGuard program combines the most advanced boiler internal treatment chemistry with TRASAR� technology plus state-o...

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Industrial Water Softeners and Ion Exchange

Industrial Water Softeners and Ion Exchange

Nalco Water offers a complete range of industrial water softeners, ion exchange systems, and standard or custom water de...

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Industrial and Commercial Reverse Osmosis Systems

Industrial and Commercial Reverse Osmosis Systems

Nalco Water offers commercial and industrial Reverse Osmosis systems and equipment.

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Heavy Metal Removal

Heavy Metal Removal

NalmetT, our patented heavy metal removal technology, is effective in removing Se, Hg and a wide range of metals from wa...

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FLOCMASTER™ 3D Sludge Dewatering Application

FLOCMASTER™ 3D Sludge Dewatering Application

Our FLOCMASTER™ 3D Sludge Dewatering Application is designed to optimize dewatering processes, ensuring sustainability a...

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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.

Nalco Water 
1601 W. Diehl Road
Naperville, Il 60563

Thank you for your interest in our manufacturing process and utilities products and services.

Nalco Water Customer Service: +1-800-288-0879

Connect with One of Our Manufacturing Experts

Thank you for your inquiry about our manufacturing solutions. Someone from our team will be in touch with you shortly.