Welcome to Northern Water

Desalinator Sales and Repairs CairnsNorthern Water design, manufacture, install and service high quality desalinators, water treatment equipment and offer technical support for most leading brands of reverse osmosis systems. Our experienced and knowledgeable staff all hold industry accreditation and licensed electrician and plummer conform to Australian Standards.


Northern Water offers premium filtration systems to supply clean safe drinking water. These systems are designed to customer’s individual requirements. We have successfully Desalinator Sales and Repairs Cairnsdesigned and installed systems for taste, odor, sediment, cyst reduction and bacteria control in many different industries. We can also improve existing filtration equipment to reduce maintenance time and cost.


Our staff have over 20 years combined experience in the waterDesalinator Sales and Repairs Cairns treatment industry, including design, manufacture, repairs, installation, commissioning and maintenance of seawater and brackish water reverse osmosis plants. Our experience also extends to micro filtration systems, all forms of sediment removal/filtration and numerous other water treatment technologies. Many of these systems are in remote locations such as island communities, fishing and navy vessels.

ServiceDesalinator Sales and Repairs Cairns

We offer experienced staff, a well equipped workshop for repairs and an extensive range of parts and consumables for servicing all makes of reverse osmosis desalinators or pumping, filtration and dosing systems. We also provide quality repairs to high pressure and multistage pumps from manufacturers such as AR, Cat, Hydra-Cell, Inter, Mono, Pentar and Grundfos Pumps.

Dreadnought 1200 001Products and Equipment

  • Desalination systems
  • Multimedia filters
  • Water softeners
  • ORP controllers
  • UV lights
  • Carbon filters
  • PH correction filters
  • Cyst reduction systems
  • Pumping solutions
  • Filtration consumables
  • Water treatment chemicals
  • Filmtec membranes
  • Everpure filters
  • Hose, tube and fittings
  • Stainless steel high pressure fittings