Industrial Air Recirculators

Industrial Air Recirculators | With Canopy | Recirculation Patterns

Applications | Data Table | Filter Table | How to Order

These products filter and clean pollutants that are airborne and dispersed throughout the industrial workspace. So called "ambient pollution" is difficult to capture at-source. Ozone Air Recirculators are wall, ceiling or floor mounted and continuously filter and then recirculate clean air back into the workspace. Three different models are available for fumes/dusts, mists and gases.

Industrial Air Recirculators TF8, TM8, TG8

The Oztec database provides information on suitable filter choices for hundreds of airborne pollutants. Filter access is quick and easy. Simply open the hinged door and slide out the lightweight Channel Cartridge.

Model TF8 filters airborne fumes and dusts. A large 20m2 of flame retardant media provides efficiencies generally greater than 99.9%. The media is cleanable, for long life operation.

Model TM8 is designed for airborne mists. The filtering process includes a 300 micron screen, special coalescing media pads and 20m2 of vertically pleated polymer media.

Model TG8 filters gases and vapours. It features a microscreen, electrically charged media pads, and a massive 16kg of replaceable gas adsorption media. Six media types are available, to suit most pollutants.

These three world class products set the new benchmark in industrial recirculation, thanks to several unique design features, including:

Patented Channel Cartridge filters, for three specific pollutant types.

Cleanable filters. Either manual, semi-automatic or fully automatic filter cleaning systems.

Multiple inlets and outlets for tailored recirculation patterns to suit each workspace.

Industrial Air Recirculators are simple to mount to walls, ceilings or machinery, thanks to user friendly keyhole slots cut into the case. The electric switch can be detached and relocated to a convenient place in the work area.

Alternatively, they can have wheels added, resulting in a compact Mobile Recirculator. The photo shows how simple it is to change the filters.

The technologically advanced Channel Cartridge provides much higher overall efficiencies than traditional electrostatic precipitator type products. Importantly, they require far less maintenance and are much safer to clean and handle, with no delicate high voltage plates.

Model TF8 can be fitted with an inbuilt filter cleaning system - either the Vibro Cleaner or fully automatic Jet Cleaner. Both combine mechanical vibration and reverse flow compressed air.

These two cleaning options dramatically reduce purchases of filter replacements or the need for service call-outs. The Jet Cleaner option is controlled by an electronic touchpad which can easily be relocated.

With Canopy EC8

Some pollutants are emitted from a large surface. When atsource control is not possible, use of a Canopy helps contain the capture zone. The Ozone EC8 Canopy bolts directly to the underside of the Recirculator. It is sized to result in the correct face velocities and supplied in kitform, for simple on-site assembly.

Sometimes inlet or outlet ducting needs to be connected to a Recirculator. The photo illustrates the use of inlet ducting with a remote mounted Canopy. Suitable, for example, for cooking oil mist which is filtered, condensed and recycled through a tube back to the fryers.

The Canopy can also be fitted to a Mobile Recirculator. This is ideal where the pollutant can be collected by "side draft" from a large source at bench level, such as a lathe, injection moulding machine or a tank.

Recirculation Patterns

The two key principles of Industrial Air Recirculation are a) cover the whole workspace and b) force pollutant away from the operator's breathing zone, where possible. As each work site is unique, air recirculation patterns must be designed to suit each location. The Ozone Industrial Air Recirculator makes this possible with its patented triple flow system.

With a total of three inlet options and three outlet options, the Recirculator can be tailored to fully protect each operator's breathing zone and create the correct velocities. Conventional products simply cannot do this. They tend to have only horizontal inlets and outlets and fixed velocities, which means that the air pattern can "short circuit" and never reach the operator.

The diagram opposite illustrates the three inlet and three outlet configurations. A single product can be tailored to any of these configurations at any time. All necessary parts are supplied. The table below shows how the different inlet/outlet configurations can be chosen to suit the mounting height and to achieve the required recirculation pattern.

Applications, showing use of Accessories

Ozone products are shown in blue. All necessary connections are included with the products so they simply bolt together. The "words" in each box fully describe the set of Ozone products to be ordered for a complete system. See Accessories section for codes.

How To Order Industrial Air Recirculators

How to Order Accessories

Filter Table