Dry Ice Blasting vs. Traditional Cleaning Methods

Commercial cleaning companies offer new methods every day, and when you work in an industry that requires specific cleanliness, hygienic or particle removal standards, you want the most effective and safest form of cleaning possible. Blasting technologies have been around for some time, and among the most effective is dry ice blasting. Learn why dry ice blasting is one of the best, safest and most effective methods of modern cleaning on the market today.

What Is Dry Ice Blasting?

Dry ice blasting uses frozen carbon dioxide, a substance which is naturally found in our atmosphere and is kept at extremely cold temperatures of -78.5°C/-109°F. When it is exposed to temperatures warmer than that, it instantly turns into a gas vapor.

In dry ice blast cleaning, dry ice units are used to fire pellets the size of rice grains using compressed air at roughly the speed of sound. These particles then blast away dirt, grime, grease and other heavy soiling safely and efficiently. The process is fast and easy as well as quite safe.

Non-Abrasive Dry Ice Blast Cleaning

CO2 blast cleaning carries several advantages over other forms of commercial and industrial cleaning. It is quite similar to sandblasting, soda blasting or bead blasting, and just as effective, but is far gentler to the underlying surface. It carries much less risk of scratches, gouges or scuffs, because it works on a wholly different principle.

When freezing cold dry ice pellets hit the surface to be cleaned, the extreme temperatures cause the contamination to become brittle and simply break away. Since the dry ice vaporizes on contact, the cleaning effect is explosive but not abrasive. It lifts contaminants away without harming the underlying surface, a process known as micro-thermal shocks. The now-solid contaminants simply fall away to be easily swept up later!

No Rust or Shocks

When it comes to equipment, CO2 blasting cleaning is even superior to water blasting, as water can create flash rusting which interferes with paint and equipment repair. It also can create electrical hazards which are not an issue with dry ice.

Eco-Friendly Solution

In comparison to methods like solvent cleaning used by many commercial cleaning companies, CO2 cleaning is genuinely eco-friendly. Since carbon dioxide is a material that is found in nature, you’re not creating any excess waste whatsoever. The process has even been approved by the EPA, FDA and USDA as eco-friendly. It is non-toxic, non-hazardous and even helps to inhibit the growth of molds and pathogens. This process is so safe it’s even used in food processing plants.

Other Advantages

In addition, CO2 dry ice cleaning is so effective it carries a wealth of other benefits including:

  • Fewer cleaning cycles
  • Less downtime
  • Nonflammable
  • Nonconductive
  • Safe for operator use
  • Gets into tight spaces

If you would like to know more about the advantages of dry ice blasting Atlanta, read about the technology involved, and get in touch with us for more information on how this unique cleaning method can help you!

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