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Understanding the Significance of Desiccant Air Dryers for Manufacturers in the Canadian Market

A vast range of industrial applications require moisture-free air for their business, no matter how big or small. Because atmospheric air contains large amounts of moisture and contaminants, pipes can easily become corroded and valuable equipment such as pneumatic tools can be damaged. 

Desiccant Air dryers are a crucial part of keeping up with Canada's high-quality industrial standards.

An Overview of Desiccant Air Dryers

A desiccant is a substance or material that can absorb moisture from its surroundings. This substance is commonly used to control or reduce humidity or moisture levels in the air, gasses, or solids to avoid the chances of corrosion, mold, and other unwanted mishaps associated with humidity.

How Do Desiccant Dryers Work?

The desiccant air dryer uses two towers equally filled with hygroscopic materials. During the operation, one tower removes moisture from compressed air actively being channeled through it. In contrast, the other tower performs a reverse process where moisture is eliminated to “regenerate” the desiccant material.

When the desiccant in the absorptive tower becomes saturated and the material in the second tower is dried, a control unit begins operating to reverse the two towers' functions. The desiccant tower transforms into a regenerative mode after being fully saturated due to this phase change. Simultaneously, the freshly regenerated material in the second tower is applied to remove moisture from the supplied air, to maintain a continuous flow of dry air.

What Are the Common Applications of Desiccant Air Dryers?

In various industries, dual tower regenerative desiccant air dryers are vastly employed to mitigate the risk of damage from moisture. Here are a few common uses:

  • Plastic mold blowing for drying the pellets before processing.
  • In electronics production, such as printed circuit boards (PCBs) and other electronic components. Any moisture during the manufacturing process can lead to short circuits or oxidation. 
  • In power plants, air dryers operate to regulate actuators for various valves. As malfunctioning actuators can result in a power plant shutdown, it is necessary to uphold air quality standards with air dryers to guarantee the consistent operation of actuators and prevent potential disruptions.
  • In the   food and beverage manufacturing industry, especially in packing machines where air directly contacts goods, maintaining a dew point of at least -40°C is vital.
  • Dry air is needed to regenerate cargo and fuel tanks before inspection, critical control and instrument air applications.

Where Can You Buy Desiccant Air Drying Systems?

Masteraire is the name you can trust when looking for a powerful air dryer for a 100% duty cycle and constant dry, moisture-free air. MasterAire is a leading supplier of high-performing dual-tower regenerative desiccant air dryers for manufacturing industries in Canada. We are also your one-stop supplier and manufacturer of generators, material handling, industrial processes, and used equipment. Our desiccant air dryers use a two-tower regenerating adsorption technology to produce high-quality air for several industrial applications.

All of our products are developed and built to satisfy international standards. We can add value to your applications with our customized made-to-order machines, multi-lingual team and competitive product warranty. Explore our powerful, robust, cost-effective units engineered for industrial and commercial needs by visiting our website and placing your order.