ECOLAB NALCO

Nalco UK is the largest of Nalco’s subsidiaries in Europe. Nalco UK is also home to the global marine and transportation business Nalfleet. In April 2002, the successful integration of Nalco’s Energy Services Division from the Nalco/Exxon joint venture brought Nalco Limited to the UK as well. With a presence in the UK since the early 1950’s Nalco also runs the largest Legionella testing lab in Europe.