For more than 35 years, De Nora Water Technologies (DNWT) has been a leading provider of water disinfection systems using onsite generated sodium hypochlorite produced from seawater or brine. In fact, our predecessor companies, Eltech Systems Corp., and Industrie De Nora, invented the electrode coatings that created a Dimensionally Stable Anode (DSA®), a non-sacrificial anode technology that permits the on-site generation of sodium hypochlorite.

De Nora Water Technologies is the onsite sodium hypochlorite generation businesses of Industrie De Nora. The company encompasses the products, services, and operations of their respective subsidiaries, Exceltec International Corp. and De Nora Seaclor, S.r.l. The product lines included are BALPURE®, CECHLO, ClorTec® , MARINER OMNIPURE® Series M55, OMNIPURE, OMNIPURE Series 55, SANILEC® and SEACLOR® .

DNWT’s full range of electrolytic disinfection solutions address global water and wastewater treatment needs and are offered with standardized and accepted international industry standards, documentation packages and services, throughout the life of the installation. DNWT also offers a broader range of services including upfront design and optimization assistance, supply of engineered systems, through to installation, erection, commissioning and maintenance.