byAlma Abell

Most people are familiar with automatic hand dryers. They are a common feature found in restrooms all across the globe. Whether the machine is located in a restaurant, office or grocery store, here are a few things you may not have known about them.

How they Work

The functionality of automatic hand dryers is dependent on several key components, the fan, the heating element, and the switch. In principle, all hand dryers work much the same way. The user activates the switch which turns on the fan. The fan then pushes air across the heating element and over the user’s hands. Because the air has been heated, the warmth acts to evaporate any water.

Hand dryers are made in a variety of styles. These include wall mounted units where the hands are placed underneath the vent and waist-high models where the hands are placed down in a designated drying area. A dryer’s switch can be either motion activated or in button form. The variety of styles makes hand dryers a versatile machine usable across a wide range of locations.

Benefits of Use

There are numerous benefits to the use of a hand dryer. Perhaps the most obvious is that as most new models are motion activated those who wish to avoid touching a potentially unsanitary surface, such as a button or lever, can rest easy knowing that they simply have to place their hands in the correct location. Many also say that a hand dryer may dry the skin more thoroughly than other methods. The heat from the air may also be appreciated by those in cold areas.

As you can see automatic hand dryers are an easy machine to understand and use no matter your location. Whether you’re looking to dry your hands thoroughly, avoid touching a button or lever, or just like the heat, hand dryers are a great tool for the job. Visit Worlddryer.com for more information.