Severn Trent De Nora, a leader in electrochlorination technology appoint Delmar Marine as its exclusive sales representative in Turkey. Severn Trent De Nora, a leading provider of electrolytic water disinfection solutions, has appointed Delmar Marine as its exclusive sales representative in Turkey for the Type-Approved BALPURE® ballast water treatment system and MARINER OMNIPURE® marine sewage treatment system product lines. As a leading commercial marine company headquartered in Istanbul, Turkey, Delmar provides services to the Turkish shipping and yachting industry including ship design, ship construction and operation, shipbuilding methods and management, marine engineering systems, high-quality equipment and system supplies.