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Air filtration and purification

Free Quotes for new installations by calling 514-935-7919

Ventilation systems

Particles in ambient air are a means of transporting viruses. Air filtration plays an important role in reducing the risk of transmission.

The performance at which particles are removed by filters in HVAC systems varies considerably depending on the type of filter used and the size of the particles. The ASHRAE 52.2 standard lists 20 classes of MERV (Minimum Efficiency Reporting Value) filters according to their effectiveness in eliminating different particle sizes. A higher MERV therefore eliminates more particles.

Air disinfection using ultraviolet (UV) light

In recirculating systems, air disinfection can also be done using UV light, although this technique is not 100% effective.

Ultraviolet light is invisible to the human eye, but it can be used to disinfect and get rid of microorganisms, including chlorine-resistant protozoa. The sun emits UV light; however, most of it is absorbed by the Earth's ozone layer.

Our fields of expertise:
  • Commercial and industrial installation, repair and maintenance of refrigeration systems
  • Installation, repair and maintenance of commercial air conditioning systems
  • Installation, repair, maintenance and conception of ventilation systems
  • Installation, repair and maintenance of heating systems
  • Installation, repair and maintenance of water towers
  • Mechanical conception for ventilation, refrigeration and air conditioning
Our strengths:
  • Over 40 years of experience
  • Emergency service 24/7
  • Free quote for new installation
  • Experienced technicians
  • Fully equipped trucks
  • Engineering services
  • Engineering plans
Our areas of intervention:

Montreal, Laval, Dorval, West Island, Westmount, Pierrefonds, Ile Bizard (Bizard Island), Pointe-Claire, Dorval, Pierrefonds, Beaconsfield, Lachine, Saint-Laurent area...

Benefits of UV installation

When bacteria, viruses and protozoa are exposed to the germicidal wavelengths of UV light, they become unable to reproduce and lose their power of infection. The effect of ultraviolet radiation on bacteria has been widely documented.

There are several installation methods; either in ventilation ducts, coils or inside a room.

Fill out our contact form to request a free quote.

Follow the steps of several companies and businesses in Montreal, Laval and the surrounding areas. Entrust the installation, repair and maintenance of your refrigeration system to us.

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