Nalco returns to trading on the New York Stock Exchange under its old NLC ticker symbol following an Initial Public Offering on November 11, 2004.
Nalco’s global sales exceed $3 billion for the first time in company history.
Nalco announces 3D TRASAR® technology, the most comprehensive approach to cooling system management available. It provides the ability to monitor and control cooling water systems in real time, keeping these vital systems operating at peak efficiency regardless of demands.
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