Odour Control

Advanced Ozone Solutions for Superior Odour and Grease Management.

Controlled Ozone System

  • Neutralise cooking odours
  • Reduce grease build up
  • Prevent fire risks
  • ​Help reduce maintenance & cleaning 
  • Low capital and running costs

Controlled Ozone injectors are the first fully controllable, energy efficient units available for neutralising cooking odours, and they are well placed to comply with any future ozone output monitoring requirements that may be introduced.

Via their integrated smart control system, our units are able to react to the air volume being drawn out through the duct work ensuring ozone emission levels are monitored at point of discharge. This means that they only produce the level of ozone required for the extract air volume, and are not simply "on or off" like other products currently on the market. Controlled Ozone units work around the clock but only use the required amount of energy at all times.​

The Controlled Ozone units inject ozone directly into the kitchen extraction system, where it reacts with odours and oxidises them in a chemical reaction, resulting in the production of carbon dioxide and water vapour. The ozone itself is consumed during the process by way of conversion into oxygen.

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Advantages over UV bulbs

  • No health risk of Arc Eye from exposure to the UV bulb
  • No safety risk of glass powder from a bulb breaking
  • No breakdown of the efficiency of the UV bulb over a six to twelve-month period
  • The ability to control the ozone output level  

The gaseous ozone produced by our units can be injected directly into the canopy plenum or the early stage of the extract duct, which is not possible with UV bulbs. UV bulbs must be sited much later into the extraction path because the bulb glass becomes fragile if subjected to the levels of heat that builds up in the plenum and early duct. 

  • The ozone is given longer in contact with the organic particulate from the cooking process to break it down.
  • The ozone reverts quicker at higher temperatures allowing a slightly higher concentration of ozone to be injected into the plenum whilst maintaining safe levels of emission.

Our newly launched Controlled Ozone System comprises of a control panel and between 1 and 4 variable injectors to match the demands of the extraction system.

The level of Ozone being called off is indicated by the LED bulbs illuminated on the control panel, for example, with LED A and B on Injector 1 delivery is 20grams; LEDs up to A on Injectors 3 = 50grams etc.

E.g.

Injector 1 on its own   (CVS200 / CMS200)

A)   up to 0.9 m³/s the ozone delivery is 10 grams
B)   up to 1.8 m³/s the ozone delivery is 20 grams

Injectors 1 and 2 on   (CVS400 / CMS400)        

A)   up to 2.7 m³/s the ozone delivery is 30 grams
B)   up to 3.6 m³/s the ozone delivery is 40 grams

To ensure that the levels of ozone being discharged are within guidelines, we have the Co515 monitor which will cut the ozone production by 10g of ozone at a time until the monitor registers the desired ppm concentration of ozone at discharge.

Benefits

  • Fully controllable by information gathered from both electronic air pressure switch and if required by ozone monitor 
  • Will deliver correct concentration of ozone from 0.9 to 7.2 m³/s of air flow 
  • Delivers low dwell times as it can inject active ozone into the system at the earliest possible opportunity 
  • Will not exceed permitted ozone discharge levels (when used in conjunction with Co515 monitor) 
  • Can deliver ozone to multiple points within the extraction system to suit requirements ie. Plenum, ducts either before or after fans and inline filtration 
  • Easy to install 
  • Additional injectors can be added to the system easily 
  • Only uses power when it is required 
  • Control Panel can be sited away from injectors – in a position that is easy to view  
  • Low capital and running costs 
  • 12 months warranty