Swedish ozone generator supplier Primozone has won the public tender for ozone disinfection at the Oulun Vesi water treatment plant in Finland.
Primozone will replace the existing ozone solution with its modern and energy-saving ozone generators.
Oulun Vesi WTP, Hintta, is in need of replacing its old ozone generators and has chosen to replace them with a complete ozone system from Primozone, including oxygen generation, dissolution and heat exchanger.
At the core of the ozone system are two Primozone® GM12 Ozone Generators that, with their reliability, compactness and ease of running and maintenance, represent a true technology leap in the industry.
Primozone has a unique competence in designing and providing complete ozone systems that are very efficient in terms of oxygen consumption, dissolution and redundancy.
At Hintta the ozone is primarily used for disinfection, but also for removal of taste and odour from drinking water. Hintta supplies half of the city of Oulu (130,000 citizens) with drinking water.
The plant is dimensioned to purify about 800m³ of water per hour. The source of the drinking water is surface water from the River Oulu.