OCS-COLD CHAIN Cold Storage Hygiene System
Ozone disinfection compatible down to -20°C in cold storage and slaughterhouse environments. Combine mold, bacteria and odor control in a single system.
The Problem
Low Temperature Strains Standard Equipment
In cold storage, low temperature reduces the efficiency of standard disinfection equipment. Also, while staff are on shift the disinfection dose must be kept limited — which lowers effectiveness.
Low-Temperature Challenge
Standard ozone generators can't operate directly in a -20°C environment.
Mold & Bacteria Build-up
A cold, humid environment is ideal for mold and psychrophilic bacteria growth.
Limited Daytime Dosing
While staff are present, the dose stays bound by OHS limits.
Short Shelf Life
Insufficient hygiene shortens the shelf life of stored product.
System Concept
Low-Dose by Day, Shock Disinfection by Night
OCS-COLD CHAIN offers a dual-mode operating architecture tailored to cold-storage conditions.
Room Inventory & Volume Analysis
All cold rooms, their temperatures and volumes are recorded.
Dual-Mode Dose Design
A low dose for staff safety by day and a shock-disinfection protocol in the empty room by night.
Cold-Environment Integration
The generator sits in a heated compartment and ozone is delivered to the room via an insulated line.
Automatic Mode Switching
Synced with the shift schedule, the system switches automatically between day and night modes.
Solution Areas
Application Points & Methods
Cold Storage Warehouses
Mold and bacteria control in long-term storage areas down to -20°C.
- Insulated PVDF/316L SS gas line
- Antifreeze diffuser design
- Night shock-dosing protocol
Slaughterhouse & Production Rooms
Continuous low-dose disinfection in +4°C production areas.
- Staff-safe daytime dose limit
- Surface and air combination
Loading & Dispatch Areas
Compensating dose control in frequently-opened-door areas.
- Compensation for door-opening losses
- Sensor-based automatic dose adjustment
Multi-Room Central Management
Managing multiple cold rooms from a single system.
- Central generator, distribution manifold
- Independent per-room dose control
Technical Data
System Technical Data
Why OCS-COLD CHAIN?
Advantages Built for the Cold Chain
Design Built for Cold
An engineering solution for conditions where standard systems can't operate.
Day/Night Automation
A balance between staff safety and maximum disinfection effectiveness.
Shelf-Life Extension
Lower microbial load, longer storage time.
Real Facility Experience
A validated protocol deployed at references such as Rella Gıda.
Multi-Room Management
Multiple cold rooms controlled from a single system.
Local Engineering
Local technical support tailored to cold-chain conditions.
Application Sectors
Which Facilities?
Meat & Slaughterhouse Facilities · Dairy Cold Storage · Frozen Food Production · Logistics & Distribution Warehouses
Cold Storage Warehouses
Cold storage warehouses use ozone to prevent mold, bacteria, and odor formation.
Meat Processing Plants
Meat processing plants benefit from ozone sanitation and odor control.
Food Storage & Logistics
Food storage & logistics facilities use ozone to extend shelf life and improve h...
FAQ
Frequently Asked Questions
The generator sits in a heated compartment, not directly in the cold room. Ozone is delivered to the room via an insulated line.
The system doesn't unlock the door automatically until the ambient ozone level drops below 0.05 ppm.
Usually no — the system integrates with existing infrastructure; only gas-line and diffuser installation is needed.
Yes — each room has independent dose control; a different protocol can be applied for cream or high-organic-load rooms.
Removal rates are documented via surface and air sampling after commissioning and periodically.
Free Technical Assessment for Your Facility
Request a free technical assessment for your cold-storage facility. Let's plan the -20°C-compatible, day/night-mode hygiene solution together.
Request a Free Assessment