The marine series of Blue Water Desalination reverse osmosis (RO) water makers are aimed at all types of boats, from small fishing and pleasure craft through to work boat, naval and mega yacht with a range of outputs from 200 – 3600 USGPD in three distinct formats - Express, Explorer and Legend to suit budgets and operational capabilities for the discerning mariner giving many options from semi through to fully automatic water production.


Supplying sea water desalination systems to large boat yards and private clients alike, Uni-Flo Services can offer a first class after sales service globally. We have a Service Department to commission, service and repair all types of Water Makers.

Quality, reliability, power consumption, noise levels, installation requirements, servicing and availability of spares are all considerations when a client looks at purchasing a water maker.

Uni-Flo can provide unlimited possibilities that can save money and increase leisure time, we welcome enquiries when considering installing a sea water desalination system as an alternative to bunkering water when in port.


Our Commercial Water Makers offer robust engineering and reliability on land and at sea in the most extreme conditions.


Taking on drinking quality water, or bunkering water, from a ship to static working vessel or oil platform, for example in the North Sea, can be very costly, sometimes dangerous and delivery schedules unpredictable; therefore on board reliable, rugged and versatile reverse osmosis (RO) desalinators are a priority for these offshore applications.

These Aqua-Sep RO units range from 10 - 500TPD, they are recommended for cruise ships, mega yachts, commercial fishing vessels, work boats, oil rigs, and coastal land-based applications. The Aqua-Sep range provides easily maintained robust and reliable solutions for potable water requirements.

In addition to these Uni-Flo can supply a range of equipment to treat oily water and bilge water; the Ultra-SEP, Sarex VG-SEP and CRP-SEP are manufactured by Compass Water Solutions.

Case history

Suppliers of Reverse Osmosis (RO) systems to global companies in the oil and gas industry.

More on RO

Land desalination

In 2000 we commissioned two sea water desalination systems for The Municipal of Gibraltar. Each plant produces 1000 m3/day (1 Million litres/day) of drinking water.

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