Plastics

Our innovative solutions can help you achieve your goals by addressing the issues you face on a daily basis. We can help you meet your production targets while extending asset life, reducing costs, saving water and energy and reducing your environmental footprint.

Explore Our Manufacturing Solutions

Industrial Water Pretreatment Systems

Industrial Water Pretreatment Systems

Our team designs, builds and services ion exchange, water filtration, DI and RO systems, and provides maintenance and ex...

Wastewater Treatment

Wastewater Treatment

We offer a number of tools to efficiently analyze, evaluate, and provide wastewater treatment your entire operation from...

Ultrapure Water Treatment Systems

Ultrapure Water Treatment Systems

Our extensive range of ultrapure water purification products are designed to assist the microelectronic and semiconducto...

Water Reuse and Recycling

Water Reuse and Recycling

Explore Nalco Water's industrial water reuse and recycling solutions to conserve water, treat combined wastewater stream...

Supplemental Disinfection

Supplemental Disinfection

Our Environmental Hygiene Services (EHS) Group offers supplemental disinfection of domestic water programs that can effe...

IoT Asset Performance Management Solutions

IoT Asset Performance Management Solutions

Asset performance management solutions from Ecolab optimize asset performance to drive asset efficiency, reliability and...

HVAC Coil Cleaning

HVAC Coil Cleaning

A dirty coil refrigerant system with worn out components can cause your air conditioning system to cool less efficiently...

Managed Operations

Managed Operations

Our program isn't just focused on managing your operations, but to also improve your operations.

Cooling Water Treatment for Industrial Cooling Water Systems

Cooling Water Treatment for Industrial Cooling Water Systems

Our cooling water treatment solutions are designed to provide proper chemical treatment and preventive maintenance of on...

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.