Food Cold Storage
Keeping Food Fresh
Chorus systems are designed for pathogen control in food cold storage environments.
Our innovative systems are designed to:
- Control pathogens in the air and on surfaces
- Maintain and support food freshness in cold storage
- Address spoilage
How Chorus Technology Works in Cold Storage Facilities
Chorus systems utilize patented, advanced generation and sensing technology together with chlorine dioxide disinfectant, a well-known antimicrobial, to treat the air, surfaces, and products in your cold storage unit.
Think of Chorus technology as an invisible defense system for your cold storage rooms. Our systems are designed to control pathogens in the air and on surfaces, support food safety, maintain produce freshness, and address spoilage.
Compared to other products, Chorus systems are more sophisticated—automatically adjusting their outputs based on real-time environmental conditions—and easy to use, with simple, replaceable cartridges used for chlorine dioxide disinfection on demand.

1.
An easy-to-use micro-dosing cartridge generates precise amounts of chlorine dioxide disinfectant.
2.
Sensors continuously monitor and measure the amount of chlorine dioxide in your cold storage facility.
3.
Smart technology adjusts output based on real-time environmental conditions and maintains the desired level of chlorine dioxide.
4.
A user-friendly mobile app and informative dashboard provide valuable data and insights.
The Chorus Difference
Unlike periodic treatments or traditional air purification methods, Chorus systems will offer:

Continuous, proactive pathogen protection

Improved air quality and
odor control

Consistent and predictable
results
A user-friendly interface makes monitoring and control simple, and a convenient subscription model includes software updates and automatic shipments of cartridge replacements based on usage notifications.
Cleaner Air and Surfaces for Your Cold Storage Unit
Chorus will help you make the move toward cleaner, more productive walk-in coolers and healthier indoor spaces. We’re building products that will improve cold storage warehousing operations and seamlessly integrate into your facilities. Built for ease of use, you’ll be able to install Chorus systems with minimal disruption to your existing cold storage unit—just mount your Chorus system on the wall, plug it into a standard outlet, and connect it to Wi-Fi.
Schedule a consultation with our experts to learn how Chorus can transform your food cold storage spaces into healthier environments.