Region/Language Ecolab Investors Extranet Contact Search Expertise Sustainability Innovation About Nalco News & Events Careers Contact Information Global Nalco Locations Local Sales Offices Energy Services Contacts Nalco Company WPS Headquarters 1601 W. Diehl Road Naperville, IL 60563-1198 630-305-1000 Phone 630-305-2900 Fax Nalco Energy Services Headquarters 7705 Highway 90-A Sugar Land, TX 77478 281-263-7000 Phone Reinventing the Way Water is Managed Nalco is an Ecolab company. A trusted partner at more than one million customer locations, Ecolab (ECL) is the global leader in water, hygiene and energy technologies and services that protect people and vital resources. With 2012 sales of $12 billion and 44,000 associates, Ecolab delivers comprehensive solutions and on-site service to promote safe food, maintain clean environments, optimize water and energy use and improve operational efficiencies for customers in the food, healthcare, energy, hospitality and industrial markets in more than 170 countries around the world. Measurable Results Case Study: Luxury Hotel Nalco 3D TRASAR technology for Cooling Water Saves Marriott 16 Million Gallons of Water, 600,000 Kwh of Electricity and $118,000 dollars per year. read more » Nalco Champion The completion of the Champion Technologies/CorsiTech Acquisition significantly expands ability to serve the Energy, Oil and Gas industry. read more » Case Study: Paper Industry PARETO™ Mixing Technology Saves 300 Million Liters of Water at Suzano Papel e Celulose. read more » Recent News & Events Ecolab Sells Mobotec Equipment Business read more » Nalco WPS Receives Special Recognition Award from Honda read more » Nalco's 3D TRASAR Cooling Water Technology featured in the May issue of Glass International read more » Ecolab Closes on Purchase of Champion read more » Nalco Named Preferred Paper Industry Supplier for Third Consecutive Year read more » Process Cooling E-Newsletter Article Features Nalco read more » Ecolab Agrees to Acquire Champion Technologies for $2.2 Billion read more » Nalco Completes 20,000th Installation of Innovative 3D TRASAR® Technology read more » eROI Web Counter FAQ read more » COPYRIGHT © 2013 NALCO, AN ECOLAB COMPANY RSS | PRIVACY POLICY | LEGAL | SITEMAP | FEEDBACK