De Nora provides a wide range of products and solutions to tackle the world’s most complex water contaminants. Our water systems offer years of reliable service that customers’ organizations can count on. We utilize a full arsenal of water treatment technology, including Ultraviolet (UV), Filtration (Media, Underdrain, Biological), Electrochlorination, and more. From arsenic removal to PFAS remediation, De Nora offers new and retrofit technologies to address a range of contaminants: arsenic removal, iron and manganese removal, fluoride removal, and nitrate removal. Media refill is quick and simple, and the non-hazardous exhausted media can be sent to a landfill, passing US Toxicity Characteristic Leaching Procedures (TCLP).

Puragen is a leading European innovator in activated carbon treatment solutions for drinking water and environmental applications. Its technical teams support utilities in selecting optimal carbon grades and designing tailored purification strategies. Puragen also supplies AquaSorber® mobile filtration systems for liquid‑phase treatment, offering rapid, plug‑and‑play deployment. Puragen offers a range of  specifically  engineered carbons for the removal of short‑ and long‑chain PFAS. Winners of a prestigious Green Apple Environmental Award, Puragen’s enhanced reactivation process represents a circular solution that removes and destroys PFAS from spent carbon.