Contact Information
Global Nalco LocationsLocal Sales Offices
Energy Services Contacts
Nalco EAME Headquarters
Nalco Europe Sàrl
A-One Business Park
Z.A. La Pièce 1
Route de l’Etraz
1180 Rolle
Switzerland
Tel: +41 (0)21 614 6400
For more information about the Ecolab-Nalco merger, please visit one.ecolab-nalco.com.
Essential Expertise for Water, Energy and Air
Nalco is an Ecolab company. With 2011 annualized sales of $11 billion and more than 38,000 employees, Ecolab Inc. (NYSE: ECL) is the global leader in water, hygiene and energy technologies and services that provide and protect clean water, safe food, abundant energy and healthy environments. Ecolab delivers comprehensive programs and services to the food, energy, healthcare, industrial and hospitality markets in more than 160 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.
Optimize Your Paper Process PARETO Mixing Technology effectively balances and provides the optimal feeding solution of the interrelated and dependent variables of hydrodynamics, chemistry and water management to bring you multiple benefits, such as reduced cost, improved operational efficiencies and enhanced finished product quality.