Independent research commissioned by Polar IceTech has proven that Dry Ice Blasting Decontamination effectively removes E. coli, Salmonella, and Listeria from direct product contact equipment.

We partnered with Cork-based research bodies, CAPPA Research Centre and BioExplore at CIT, to study the effectiveness of Dry Ice Blasting. The research confirms that this cleaning method both kills and removes harmful bacteria.

Proven Results on Key Industry Surfaces
The trials tested four common surfaces in the Food & Beverage industry: Ceramic, Stainless Steel, Slate Steel, and Nylon. Results showed that Dry Ice Blasting Decontamination eliminates bacteria without cross-contaminating nearby surfaces.

Enterprise Ireland Supports Groundbreaking Study
This research, supported by Enterprise Ireland, aimed to scientifically confirm that Dry Ice Blasting completely removes and destroys bacteria from process and production equipment.

Expert Insights on Decontamination Confidence

“International research suggests that Dry Ice Blasting Decontamination removes 99.9% of bacteria. However, we wanted to provide location-specific data for our customers. With this research, we can confidently back up our claims and offer reassurance about our cryogenic cleaning process,” said Damien McDonnell, Managing Director.

Safe & Sterile Testing Environment
Research experts contaminated sample areas on multiple surfaces before cleaning them in a controlled environment using Dry Ice Blasting. They then analysed pre- and post-cleaning data to measure effectiveness.

Preventing Cross-Contamination in Sensitive Environments
Cross-contamination is a major concern for quality and production managers. The study also examined whether bacteria could spread to nearby surfaces during the cleaning process. To prevent this, Polar IceTech invests in Portable Containment Units (PCUs) that encapsulate equipment and cleaning areas, ensuring all contaminants remain contained.

Supporting the Food & Beverage Industry
E. coli, Salmonella, and Listeria create serious cleaning challenges in the Food & Beverage sector. Polar IceTech works with leading industry players such as Kerry Group, Dairygold, Coca-Cola, Carbery Group, Allied Bakeries, Bushmills Distillery, Diageo, and William Grant Breweries.

Request the Full Research Report
To access the complete findings, email us, and we will gladly share details on this.

See Dry Ice Blasting Decontamination in Action
Watch our team remove Carbon Build Up on Stainless Steel Surfaces and learn how Dry Ice Blasting works