New Water Treatment Process Could Help Bring Dead Zones Back to Life

Conducting an eight-week study as part of a multi-year partnership with the University of Wisconsin-Milwaukee, Veolia Water North America found that adding its Actiflo Carb technology to the traditional wastewater treatment process removed 75 percent of selected PPCPs and reduced phosphorous concentration to 0.05 milligrams per liter (mg/L) or less, a level well below the Environmental Protection Administration’s (EPA) 1.0 mg/L threshold, according to a company press release.

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