Electrochlorination Products

For nearly 30 years, Severn Trent De Nora (STDN) has been a leading provider of electrochlorination water disinfection systems using onsite generated sodium hypochlorite produced from seawater. In fact, our predecessor companies, Eltech Systems Corp., and Gruppo DeNora, 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 through electrochlorination.

Severn Trent De Nora is the combination of the seawater onsite hypochlorite generation businesses of Severn Trent Services and Gruppo DeNora. The joint venture encompasses the products, services, and operations of their respective subsidiaries, Exceltec International Corp. and DeNora Seaclor, S.r.l. The product lines included are OMNIPURE™ and MARINER OMNIPURE® marine waste treatment systems, SANILEC® and SEACLOR® electrochlorination systems and BALPURE® ballast water systems.

Offshore, Marine Seawater Electrochlorination Sanilec®		Power, Desalination, and Coastal Seawater Electrochlorination SEACLOR®		Ballast Water System BALPURE®		Marine Waste Treatment OMNIPURE™		Marine Waste Treatment MARINER OMNIPURE®

A summary of electrochemical disinfection products by market and application can be found below.