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Press Releases

U.S. Water’s Engineering & Equipment Quality Management System Achieves ISO 9001:2015 Certification

U.S. Water is proud to announce our Engineering and Equipment Quality Management System (QMS) is now ISO 9001:2015 certified. Following an extensive evaluation and auditing process, U.S. Water’s Engineering and Equipment QMS received this certification by meeting international ISO 9001:2015 requirements. Achieving this certification demonstrates U.S. Water’s commitment to providing quality and consistent [...]

September 17, 2018 Read more...

U.S. Water’s Chemical Operations Quality Management System Achieves ISO 9001:2015 Certification

U.S. Water is proud to announce our Chemical Operations Quality Management System (QMS) is now ISO 9001:2015 certified. Following an extensive evaluation and auditing process, U.S. Water’s Chemical Operations QMS received this certification by meeting international ISO 9001:2015 requirements. Achieving this certification demonstrates U.S. Water’s commitment to providing quality and consistent service to our [...]

July 27, 2018 Read more...

U.S. Water Plans to Appeal Recent Ruling That pHytOUT® Patents Are Invalid

U.S. Water announces that on May 25, 2018, the United States District Court for the Western District of Wisconsin overturned a decision by a unanimous Federal Court jury that U.S. Patent Nos. 8,415,137 and 8,609,399 relating to U.S. Water’s pHytOUT® deposit control technology were valid. U.S. Water plans to appeal the ruling and proceed to defend these patents.  “We are obviously disappointed in the [...]

June 7, 2018 Read more...

U.S. Water Expands its Integrated Offerings and Applications with Acquisition

St. Michael, Minnesota – U.S. Water, an ALLETE Company (NYSE: ALE), announces the acquisition of Tonka Water. Tonka Water, a major supplier of municipal and industrial water treatment systems, has joined the U.S. Water family. The acquisition of Tonka Water will allow U.S. Water to expand its integrated water treatment equipment offerings and applications. Tonka Water’s engineers customize water [...]

September 8, 2017 Read more...

U.S. Water Launches Revolutionary Breakthrough in Sustainable & Cost-Saving Cooling Water Treatment

U.S. Water has launched PhosZero™ with E-FeX™ Technology, a breakthrough in sustainable chemistry for cooling water treatment. U.S. Water's latest generation of PhosZero contains E-FeX Technology, a synergistic blend of ingredients that replaces the most common uses of phosphorus in cooling water applications. The PhosZero family of cooling water treatment products are designed to provide both [...]

July 20, 2015 Read more...

U.S. Water & ChemCal Join Forces in Corporate Merger

U.S. Water Services, Inc. the innovative provider of integrated solutions for water treatment, is pleased to announce the merger of Texas based ChemCal, Inc and U.S. Water. ChemCal, one of the largest and most progressive independent water treatment and equipment solution providers in the United States was established in 1985 serving the mid-southern United States. “We are very happy to be a part of a [...]

July 28, 2014 Read more...

U.S. Water Expands into Mid-Atlantic Region with Waterchem Acquisition

St Michael, MN & Aberdeen, MD – May 1, 2014 . U.S. Water Services, Inc (U.S. Water) a leading provider of integrated water and process solutions for industry, is pleased to announce the acquisition of Water Chemical Service, Inc (Waterchem). Founded in 1984, Waterchem provides water treatment chemical and engineering services for the Eastern United States. Located in Maryland and servicing the [...]

May 12, 2014 Read more...