Nalco Company

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Essential Expertise for Water, Energy and Air

Welcome to Nalco's North American Web Site. Nalco Company is the worlds largest sustainability services company focused on industrial water, energy and air applications. We help our customers reduce energy, water and other natural resource consumption, minimizing environmental releases while boosting the bottom line. Through our sales, service, research and marketing team of more than 7,000 technically trained experts, we serve nearly 50,000 customer locations in over 150 countries.

Simplify Cooling Water System Operation. 3D TRASAR technology performs continuous, on-line monitoring of the operating condition of cooling water systems providing proactive defense against corrosion, scale and fouling for water systems.

Nalco Energy Services offers solutions that improve oil and gas recovery, maximize production from wellhead to refinery, extend asset integrity, reduce operating costs and deliver environmental ROI.

Balance and Optimize Retention Aid Feed. PARETO Mixing Technology effectively provides the optimal feeding solution of the interrelated and dependent variables of hydrodynamics, chemistry and water management to bring you multiple benefits.

Nalco Co-Sponsors United Nations Conference Focusing on Critical Water Issues

Nalco Announces Kathryn Mikells as New Chief Financial Officer

Nalco Mobotec's ROTAMIX Technology Chosen By Hoosier Energy For Added NOx Reduction

3D TRASAR technology for Cooling Water helps Nucor Steel Kankakee save 60 million gallons of water

Nalco Opens New Corporate Office and Technical Support Center in India