Why Do Cold Rooms Develop Odors?
Cold storage odors arise from:
- Bacterial growth on fats/proteins in food.
- Mold due to high humidity.
- Mixed storage of strong-smelling items (e.g., fish with dairy).
- Ammonia leaks from refrigeration pipes.
5 Proven Solutions to Prevent Odors
1️⃣ Pre-Storage Inspection
- Reject spoiled or expired foods before storage.
2️⃣ Deep Cleaning & Disinfection
- Use food-safe disinfectants like:
- Peracetic acid (kills 99.9% bacteria).
- Bleaching powder (for mold removal).
- Clean walls, shelves, and floors monthly.
3️⃣ Separate Strong-Smelling Foods
- Never store fish, meat, and fruits together.
- Use dedicated cold rooms for pungent items.
4️⃣ Maintain Optimal Conditions
- Temperature: -18°C to 4°C (varies by food type).
- Humidity: Below 85% to inhibit mold.
5️⃣ Ensure Proper Ventilation
- Install air purifiers or ozone generators for odor neutralization.
Pro Tip:
- Fix refrigerant leaks immediately to avoid ammonia contamination.
Need Odor-Free Cold Storage?
Contact sales@nuonuorefrigeration.com or visit https://www.nuonuorefrigeration.com.