Burger King Finland effectively treats kitchen exhaust air with ozone

Burger king benefits from efficient heat energy recovery ensured by Ozonetech RENA Kitchen Solutions

In 2019, another Ozonetech RENA Kitchen Solutions system was installed in a Finnish Burger King restaurant. This time in the AINOA shopping center in Espoo, Finland.

The Ozonetech RENA 40 system produces ozone that is led into the kitchen duct to purify the air, removing airborne fat particles and minimize grease build-up, both on the duct walls, and the heat exchanger air filter. Like most other restaurants situated in colder climates, the heat energy is recovered, saving thousands of euros every year.  


  • Name:

    Burger King

  • Location:


  • Challenge:

    Grease removal and duct cleaning

  • Market:

    Kitchen Exhaust

  • Project value (USD):



  • Mellifiq delivery:

    Ozonetech RENA Kitchen Solution

  • Performance:

    Removal of grease in flue duct

  • Capacity:

    3,000 L/s

  • Solution dimensions, HxWxD (cm):