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For over 30 years, Airex Industries has been committed to offering commercial and industrial dust collection equipment to help meet your air quality and filtration requirements.

We can provide anything from cartridge dust collectors, baghouse dust collectors, cyclone dust collectors, wet dust collectors, downdraft tables, air make-up units to ventilation, air-conditioning, filter bags and cartridges or any other accessories.

Breathe easier knowing that you can trust our knowledge-able staff to give you the quality service and products that have kept Airex Industries’ customers satisfied for all these years.
DATE
[YYYY.MM.DD]

2009-02-05
TITLE

CHEMICAL SCRUBBER, GASEOUS CONTAMINANT FILTER WITH ACTIVATED CARBON


MAIN TEXT
Airex industries' mandate for this particular project was to find a way to help a company using bitumen eliminate their volatile organic compound [VOC] emissions

The company has silos storing the bitumen which is loaded by tank trucks. The sticky, tar-like form of petroleum naturally emits volatile organic compounds [VOC] which are somewhat problematic for the company if it wants to conform to Canada's federal agenda, developped by the Minister of the Environment and the Minister of Health, on the reduction of emissions of volatile organic compounds from consumers and commercial products.

Airex Industries first connected the top of all the silos together. The contaminated air is lead via some ducts to an oil separator in order to remove the oil particulates within it. After that, it undergoes through a second separation process through the Wetrex, a wet dust collector; the air's relative humidity is raised before finally moving on to the actual chemical scrubber where activated carbon, through a chemical reaction, eliminates any remaining impurities, volatile organic compounds [VOC], and smells from the air.

One interesting characteristic one should notice from the chemical scrubber is that it is equipped with arc vanes in order to facilitate the used charcoal's offloading. Trickle valves wouldn't be able to retain the weight of all the activated carbon and rotary airlocks would simply jam and burn themselves out.

Following are some images of the wetrex wet dust collector and the chemical scrubber installation.












DATE
TITLE
MAIN TEXT

2009-07-13

Airex offers it’s experience to guide you in all energy saving projects and specialized ventilation systems. Our experienced engineering team in the industrial and commercial field has the hability to do: The procurment of subsidies and gl [...]
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DATE
TITLE
MAIN TEXT

2009-03-16

The FEBX500 is Airex Industries' new creation for wood torrefaction which is a process used to treat wood. The temperature is maintained at a higher level than the drying temperature of the wood but also kept in check at a degree lower than its carbo [...]
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2009-02-20 SOURCE CAPTURE ARM, CYCLONE AND CARTRIDGE DUST COLLECTORS - FOR TORCH CUTTING TABLE
Once again, Airex Industries had the chance to install a sou[...]  LEARN MORE

2009-01-30 SOURCE CAPTURE AND FILTRATION SYSTEM FOR PLASMA CUTTING TABLES
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2009-01-22 SOURCE CAPTURE ARM - FOR ADHESIVES AND CHEMICAL PRODUCTS
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2009-01-06 MOBILE DUST COLLECTOR - DCCM BY AIREX INDUSTRIES
This DCCM Series' dust collector. is Airex Industrie[...]  LEARN MORE

2008-12-17 PLEASE SUBMIT YOUR REQUESTS AGAIN - REQUESTS LOG LOST DUE TO SERVER FAILURE
This is a notice concerning Airex Industries' server failure[...]  LEARN MORE

2008-12-10 VORTEX CHIMNEY, ENVIRONMENTAL BOOTHS, FILTRATION & VENTILATION SYSTEM - FIBREGLASS TANK MANUFACTURER
Airex Industries recently had the privilege of installing a [...]  LEARN MORE

2008-11-27 ENVIRONMENTAL BOOTHS - EUROSTONE MARBRE ET GRANIT INC.
Airex Industries conceived and implemented a special filtrat[...]  LEARN MORE

2008-08-09 IS ENOUGH DONE TO STOP EXPLOSIVE DUST? - 60 MINUTES, CBS NEWS SEGMENT
Recently, there was a news segment by 60 Minutes that aired [...]  LEARN MORE