Installed and currently in operation on Cape St George, a new patrol boat designed and constructed by Austal, is our Mariner Omnipure M55 system. HMA-POGC has completed the contract to supply the first unit and is in the process of supplying another seven more Mariner Omnipure systems.

The electrolytic disinfection technology used by the Mariner Omnipure generates a powerful oxidant from seawater to effectively disinfect biological wastes, resulting in wastewater effluent quality well within the latest MEPC 159(55) requirements.

The Mariner Omnipure is able to treat up to 8,176 litres of black and grey water per day and features a bulkhead-mounted arrangement, a first-of-its-kind design with a zero floor space footprint. Since Mariner Omnipure was launched in 2010, more than 130 systems have been installed aboard various vessel types ranging from multipurpose vessels and LNG carriers, to PSVs, yachts, fishing vessels and even floating accommodation houses.


Contact us for more information on sewage treatment systems and Severn Trent de Nora products.


About Severn Trent De Nora, LLC 

Severn Trent De Nora, LLC, is a joint venture offering a solid foundation to support marine and offshore industrial water disinfection needs by drawing upon the strength and global resources of Severn Trent Services, Fort Washington, Pa. and Industrie De Nora, Milan, Italy.

With the benefits of enhanced technical solutions and products offered, Severn Trent De Nora serve marine wastewater treatment applications and the seawater disinfection needs for the following applications: power generation, desalination facilities, coastal industry, offshore oil and gas facilities, general marine, cruise vessel industry and navies worldwide.