Primozone Ozone Technology

Arris are the sole suppliers of the Primozone® ozone generator in Australia.

Primozone® has redefined ozone technology with cutting edge ozone generators which are safe, quiet and reliable. The GM-series ozone generators are built on patented ozone technology which enables ozone production with the highest ozone concentration available. Primozone® technology has more than 7 times the production capacity at higher ozone concentrations than competitive technology.

The unique features and built-in redundancy enables energy savings of up to 50% and a very low life-cycle cost. For Primozone Case Stories please click hereClick here to find out more about the Primozone GM-series (510kb pdf). For Primozone® reference list please click on municipal or industrial.

The small footprint of the Primozone® ozone generator is a great advantage compared to conventional ozone generators. The space requirement could be as low as 20% of a standard generator. Primozone-Brochure-GM6.

To find out more about micro pollutants in the water cycle and their long term effects on the ecosystem, click here (375kb pdf).

We use Mazzei venturi injectors to mix our ozone gas as they are a very energy efficient mixing method which produces a microbubble of ozone with a high surface area. To concentrate the oxygen, we use AirSep Oxygen concentrators ( The AirSep range of oxygen concentrating equipment is robust and reliable and has a proven track record of working successfully with Primozone® ozone systems.


The advantages to a Primozone® ozone unit are:

  • Ozone manufactured on-site from atmospheric oxygen, meaning NO chemicals need to be brought to site > saving storage and freight cost of chemicals
  • Robust and reliable equipment which is easy to maintain
  • Disinfects a wide range of microorganisms while also reducing metals, colours, odours, BOD & COD
  • More effective than chlorine and does not produce chlorinated hydrocarbon by-products
  • Highly effective control of Legionella bacteria while complying with the strict safety standards around cooling towers
  • Highest ozone concentration available combined with energy efficiency
  • Effective over a wide pH range and has a short contact time
  • Break down long chain hydrocarbon molecules associated with industrial wastewater
  • Ozone can be distributed to multiple injection points
  • Equipment has a relatively small foot-print and is easy to install
  • Enhanced flocculation and coagulation
  • Multiple treatment effects with a low operating and maintenance cost

Ozone treatment technology installation

Arris can design, build, operate & maintain your ozone system. Primozone® systems are easily retrofitted into existing infrastructure and provide enhanced performance and a safe operating environment. Ozone system designs are based around contaminants of concern, required contact time, and dissolution modelling. Arris can install and commission the ozone equipment and provide long-term maintenance with trained staff. Arris works Australia wide and we have a core team of highly trained operators experienced with Primozone® ozone systems.

Arris has installed Primozone® ozone systems in Australia in:

  • Mining & gas resource projects
  • Drinking water installations
  • Wastewater treatment systems
  • Aquaculture facilities
  • Industrial groundwater & wastewater treatment
  • Glasshouse & polyhouse facilities for Horticulture

The 12 Apostles Hot Springs & Resort site in Victoria will be using Primozone® ozone systems in the drinking water facility, the sewage treatment plant and to disinfect the backwash water from the Hot Springs & Spas. View a comprehensive overview of some of the recent Primozone® drinking water system installations here.

For 30 x municipal drinking water references – an extract of the Primozone® Reference List for Ozone Systems Installations can be viewed here.

Click here to view a reference list of Primozone® municipal installations.

Case studies

Primozone® installed a new ozone treatment system on the island of Åland. The plant supplies 475 m³/h of drinking water to the population of Mariehamn, which is the larger part of Åland’s 27.000 inhabitants, and which doubles during the summer season. Åland is an archipelago of 6.500 islands. The process disinfects the water and removes colour and taste from humus. View case study

When Yorkshire Water built the new state-of-the-art water treatment plant, Acomb Landing, Primozone was chosen as the preferred ozone supplier by both Yorkshire Water and the principal contractor AECOM. View case study.


To find out more about ozone treatment
as well as other Arris water treatment
technologies, click here.

Contact Arris to find out more about
our specialised water technology solutions.